There is no need to keep this directory.
diff --git a/isisd/modified/.cvsignore b/isisd/modified/.cvsignore
deleted file mode 100644
index 73bcf19..0000000
--- a/isisd/modified/.cvsignore
+++ /dev/null
@@ -1,3 +0,0 @@
-.arch-inventory
-.arch-ids
-
diff --git a/isisd/modified/Makefile.am b/isisd/modified/Makefile.am
deleted file mode 100644
index 65ba16b..0000000
--- a/isisd/modified/Makefile.am
+++ /dev/null
@@ -1,17 +0,0 @@
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- cp -p $(srcdir)/init/redhat/zebra.* $(distdir)/init/redhat
diff --git a/isisd/modified/Makefile.in b/isisd/modified/Makefile.in
deleted file mode 100644
index 6e13617..0000000
--- a/isisd/modified/Makefile.in
+++ /dev/null
@@ -1,462 +0,0 @@
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diff --git a/isisd/modified/README b/isisd/modified/README
deleted file mode 100644
index 0b29953..0000000
--- a/isisd/modified/README
+++ /dev/null
@@ -1,4 +0,0 @@
-cp config.h.in acconfig.h configure.in Makefile.am Makefile.in configure ../../
-cp command.h command.c memory.c memory.h log.h log.c vty.c ../../lib/
-cp thread.h thread.c zebra.h ../../lib
-cp rib.c ../../zebra/
diff --git a/isisd/modified/acconfig.h b/isisd/modified/acconfig.h
deleted file mode 100644
index 002666b..0000000
--- a/isisd/modified/acconfig.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/* accconfig.h -- `autoheader' will generate config.h.in for zebra.
- Copyright (C) 1998, 1999 Kunihiro Ishiguro <kunihiro@zebra.org> */
-
-/* Version of GNU Zebra */
-#undef VERSION
-
-/* Solaris on x86. */
-#undef SOLARIS_X86
-
-/* Package name of GNU Zebra */
-#undef PACKAGE
-
-/* Define if host is GNU/Linux */
-#undef GNU_LINUX
-
-/* Define if you have the AF_ROUTE socket. */
-#undef HAVE_AF_ROUTE
-
-/* Define if you have the inet_aton function. */
-#undef HAVE_INET_ATON
-
-/* Define if you have the inet_ntop function. */
-#undef HAVE_INET_NTOP
-
-/* Define if you have the inet_pton function. */
-#undef HAVE_INET_PTON
-
-/* Define if you have the setproctitle function. */
-#undef HAVE_SETPROCTITLE
-
-/* Define if you have ipv6 stack. */
-#undef HAVE_IPV6
-
-/* Define if you wish to support ipv6 router advertisment. */
-/* #undef HAVE_RTADV */
-
-/* whether system has GNU regex */
-#undef HAVE_GNU_REGEX
-
-/* whether system has SNMP library */
-#undef HAVE_SNMP
-
-/* whether sockaddr has a sa_len field */
-#undef HAVE_SA_LEN
-
-/* whether sockaddr_in has a sin_len field */
-#undef HAVE_SIN_LEN
-
-/* whether sockaddr_un has a sun_len field */
-#undef HAVE_SUN_LEN
-
-/* whether sockaddr_in6 has a sin6_scope_id field */
-#undef HAVE_SIN6_SCOPE_ID
-
-/* Define if there is socklen_t. */
-#undef HAVE_SOCKLEN_T
-
-/* Define if there is sockaddr_dl structure. */
-#undef HAVE_SOCKADDR_DL
-
-/* Define if there is ifaliasreq structure. */
-#undef HAVE_IFALIASREQ
-
-/* Define if there is in6_aliasreq structure. */
-#undef HAVE_IN6_ALIASREQ
-
-/* Define if there is rt_addrinfo structure. */
-#undef HAVE_RT_ADDRINFO
-
-/* Define if there is in_pktinfo structure. */
-#undef HAVE_INPKTINFO
-
-/* Define if you have the getrusage function. */
-#undef HAVE_RUSAGE
-
-/* Define if /proc/net/dev exists. */
-#undef HAVE_PROC_NET_DEV
-
-/* Define if /proc/net/if_inet6 exists. */
-#undef HAVE_PROC_NET_IF_INET6
-
-/* Define if NET_RT_IFLIST exists in sys/socket.h. */
-#undef HAVE_NET_RT_IFLIST
-
-/* Define if you have INRIA ipv6 stack. */
-#undef INRIA_IPV6
-
-/* Define if you have KAME project ipv6 stack. */
-#undef KAME
-
-/* Define if you have Linux ipv6 stack. */
-#undef LINUX_IPV6
-
-/* Define if you have NRL ipv6 stack. */
-#undef NRL
-
-/* Define if you have BSDI NRL IPv6 stack. */
-#undef BSDI_NRL
-
-/* Define if one-vty option is specified. */
-#undef VTYSH
-
-/* Define if interface aliases don't have distinct indeces */
-#undef HAVE_BROKEN_ALIASES
-
-/* Define if disable-bgp-announce option is specified. */
-#undef DISABLE_BGP_ANNOUNCE
-
-/* PAM support */
-#undef USE_PAM
-
-/* TCP/IP communication between zebra and protocol daemon. */
-#undef HAVE_TCP_ZEBRA
-
-/* The OSPF NSSA option (RFC1587). */
-#undef HAVE_NSSA
-
-/* The OSPF Opaque LSA option (RFC2370). */
-#undef HAVE_OPAQUE_LSA
-
-/* Traffic Engineering Extension to OSPF
- (draft-katz-yeung-ospf-traffic-06.txt). */
-#undef HAVE_OSPF_TE
-
-/* Linux netlink. */
-#undef HAVE_NETLINK
-
-/* PATHS */
-#undef PATH_ZEBRA_PID
-#undef PATH_RIPD_PID
-#undef PATH_RIPNGD_PID
-#undef PATH_BGPD_PID
-#undef PATH_OSPFD_PID
-#undef PATH_OSPF6D_PID
-#undef PATH_ISISD_PID
-
-/* Define if Solaris */
-#undef SUNOS_5
-
-/* Define if FreeBSD 3.2 */
-#undef FREEBSD_32
-
-/* Define if OpenBSD */
-#undef OPEN_BSD
-
-#ifdef HAVE_IPV6
-#ifdef KAME
-#ifndef INET6
-#define INET6
-#endif /* INET6 */
-#endif /* KAME */
-#endif /* HAVE_IPV6 */
-
-#ifdef SUNOS_5
-typedef unsigned int u_int32_t;
-typedef unsigned short u_int16_t;
-typedef unsigned short u_int8_t;
-#endif /* SUNOS_5 */
-
-#ifndef HAVE_SOCKLEN_T
-typedef int socklen_t;
-#endif /* HAVE_SOCKLEN_T */
diff --git a/isisd/modified/command.c b/isisd/modified/command.c
deleted file mode 100644
index 5c18fd9..0000000
--- a/isisd/modified/command.c
+++ /dev/null
@@ -1,2983 +0,0 @@
-/* Command interpreter routine for virtual terminal [aka TeletYpe]
- Copyright (C) 1997, 98, 99 Kunihiro Ishiguro
-
-This file is part of GNU Zebra.
-
-GNU Zebra is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published
-by the Free Software Foundation; either version 2, or (at your
-option) any later version.
-
-GNU Zebra is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Zebra; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <zebra.h>
-
-#include "command.h"
-#include "memory.h"
-#include "log.h"
-#include "version.h"
-
-/* Command vector which includes some level of command lists. Normally
- each daemon maintains each own cmdvec. */
-vector cmdvec;
-
-/* Host information structure. */
-struct host host;
-
-/* Default motd string. */
-char *default_motd =
-"\r\n\
-Hello, this is zebra (version " ZEBRA_VERSION ").\r\n\
-Copyright 1996-2002 Kunihiro Ishiguro.\r\n\
-\r\n";
-
-/* Standard command node structures. */
-struct cmd_node auth_node =
-{
- AUTH_NODE,
- "Password: ",
-};
-
-struct cmd_node view_node =
-{
- VIEW_NODE,
- "%s> ",
-};
-
-struct cmd_node auth_enable_node =
-{
- AUTH_ENABLE_NODE,
- "Password: ",
-};
-
-struct cmd_node enable_node =
-{
- ENABLE_NODE,
- "%s# ",
-};
-
-struct cmd_node config_node =
-{
- CONFIG_NODE,
- "%s(config)# ",
- 1
-};
-
-/* Utility function to concatenate argv argument into a single string
- with inserting ' ' character between each argument. */
-char *
-argv_concat (char **argv, int argc, int shift)
-{
- int i;
- int len;
- int index;
- char *str;
-
- str = NULL;
- index = 0;
-
- for (i = shift; i < argc; i++)
- {
- len = strlen (argv[i]);
-
- if (i == shift)
- {
- str = XSTRDUP (MTYPE_TMP, argv[i]);
- index = len;
- }
- else
- {
- str = XREALLOC (MTYPE_TMP, str, (index + len + 2));
- str[index++] = ' ';
- memcpy (str + index, argv[i], len);
- index += len;
- str[index] = '\0';
- }
- }
- return str;
-}
-
-/* Install top node of command vector. */
-void
-install_node (struct cmd_node *node,
- int (*func) (struct vty *))
-{
- vector_set_index (cmdvec, node->node, node);
- node->func = func;
- node->cmd_vector = vector_init (VECTOR_MIN_SIZE);
-}
-
-/* Compare two command's string. Used in sort_node (). */
-int
-cmp_node (const void *p, const void *q)
-{
- struct cmd_element *a = *(struct cmd_element **)p;
- struct cmd_element *b = *(struct cmd_element **)q;
-
- return strcmp (a->string, b->string);
-}
-
-int
-cmp_desc (const void *p, const void *q)
-{
- struct desc *a = *(struct desc **)p;
- struct desc *b = *(struct desc **)q;
-
- return strcmp (a->cmd, b->cmd);
-}
-
-/* Sort each node's command element according to command string. */
-void
-sort_node ()
-{
- int i, j;
- struct cmd_node *cnode;
- vector descvec;
- struct cmd_element *cmd_element;
-
- for (i = 0; i < vector_max (cmdvec); i++)
- if ((cnode = vector_slot (cmdvec, i)) != NULL)
- {
- vector cmd_vector = cnode->cmd_vector;
- qsort (cmd_vector->index, cmd_vector->max, sizeof (void *), cmp_node);
-
- for (j = 0; j < vector_max (cmd_vector); j++)
- if ((cmd_element = vector_slot (cmd_vector, j)) != NULL)
- {
- descvec = vector_slot (cmd_element->strvec,
- vector_max (cmd_element->strvec) - 1);
- qsort (descvec->index, descvec->max, sizeof (void *), cmp_desc);
- }
- }
-}
-
-/* Breaking up string into each command piece. I assume given
- character is separated by a space character. Return value is a
- vector which includes char ** data element. */
-vector
-cmd_make_strvec (char *string)
-{
- char *cp, *start, *token;
- int strlen;
- vector strvec;
-
- if (string == NULL)
- return NULL;
-
- cp = string;
-
- /* Skip white spaces. */
- while (isspace ((int) *cp) && *cp != '\0')
- cp++;
-
- /* Return if there is only white spaces */
- if (*cp == '\0')
- return NULL;
-
- if (*cp == '!' || *cp == '#')
- return NULL;
-
- /* Prepare return vector. */
- strvec = vector_init (VECTOR_MIN_SIZE);
-
- /* Copy each command piece and set into vector. */
- while (1)
- {
- start = cp;
- while (!(isspace ((int) *cp) || *cp == '\r' || *cp == '\n') &&
- *cp != '\0')
- cp++;
- strlen = cp - start;
- token = XMALLOC (MTYPE_STRVEC, strlen + 1);
- memcpy (token, start, strlen);
- *(token + strlen) = '\0';
- vector_set (strvec, token);
-
- while ((isspace ((int) *cp) || *cp == '\n' || *cp == '\r') &&
- *cp != '\0')
- cp++;
-
- if (*cp == '\0')
- return strvec;
- }
-}
-
-/* Free allocated string vector. */
-void
-cmd_free_strvec (vector v)
-{
- int i;
- char *cp;
-
- if (!v)
- return;
-
- for (i = 0; i < vector_max (v); i++)
- if ((cp = vector_slot (v, i)) != NULL)
- XFREE (MTYPE_STRVEC, cp);
-
- vector_free (v);
-}
-
-/* Fetch next description. Used in cmd_make_descvec(). */
-char *
-cmd_desc_str (char **string)
-{
- char *cp, *start, *token;
- int strlen;
-
- cp = *string;
-
- if (cp == NULL)
- return NULL;
-
- /* Skip white spaces. */
- while (isspace ((int) *cp) && *cp != '\0')
- cp++;
-
- /* Return if there is only white spaces */
- if (*cp == '\0')
- return NULL;
-
- start = cp;
-
- while (!(*cp == '\r' || *cp == '\n') && *cp != '\0')
- cp++;
-
- strlen = cp - start;
- token = XMALLOC (MTYPE_STRVEC, strlen + 1);
- memcpy (token, start, strlen);
- *(token + strlen) = '\0';
-
- *string = cp;
-
- return token;
-}
-
-/* New string vector. */
-vector
-cmd_make_descvec (char *string, char *descstr)
-{
- int multiple = 0;
- char *sp;
- char *token;
- int len;
- char *cp;
- char *dp;
- vector allvec;
- vector strvec = NULL;
- struct desc *desc;
-
- cp = string;
- dp = descstr;
-
- if (cp == NULL)
- return NULL;
-
- allvec = vector_init (VECTOR_MIN_SIZE);
-
- while (1)
- {
- while (isspace ((int) *cp) && *cp != '\0')
- cp++;
-
- if (*cp == '(')
- {
- multiple = 1;
- cp++;
- }
- if (*cp == ')')
- {
- multiple = 0;
- cp++;
- }
- if (*cp == '|')
- {
- if (! multiple)
- {
- fprintf (stderr, "Command parse error!: %s\n", string);
- exit (1);
- }
- cp++;
- }
-
- while (isspace ((int) *cp) && *cp != '\0')
- cp++;
-
- if (*cp == '(')
- {
- multiple = 1;
- cp++;
- }
-
- if (*cp == '\0')
- return allvec;
-
- sp = cp;
-
- while (! (isspace ((int) *cp) || *cp == '\r' || *cp == '\n' || *cp == ')' || *cp == '|') && *cp != '\0')
- cp++;
-
- len = cp - sp;
-
- token = XMALLOC (MTYPE_STRVEC, len + 1);
- memcpy (token, sp, len);
- *(token + len) = '\0';
-
- desc = XCALLOC (MTYPE_DESC, sizeof (struct desc));
- desc->cmd = token;
- desc->str = cmd_desc_str (&dp);
-
- if (multiple)
- {
- if (multiple == 1)
- {
- strvec = vector_init (VECTOR_MIN_SIZE);
- vector_set (allvec, strvec);
- }
- multiple++;
- }
- else
- {
- strvec = vector_init (VECTOR_MIN_SIZE);
- vector_set (allvec, strvec);
- }
- vector_set (strvec, desc);
- }
-}
-
-/* Count mandantory string vector size. This is to determine inputed
- command has enough command length. */
-int
-cmd_cmdsize (vector strvec)
-{
- int i;
- char *str;
- int size = 0;
- vector descvec;
-
- for (i = 0; i < vector_max (strvec); i++)
- {
- descvec = vector_slot (strvec, i);
-
- if (vector_max (descvec) == 1)
- {
- struct desc *desc = vector_slot (descvec, 0);
-
- str = desc->cmd;
-
- if (str == NULL || CMD_OPTION (str))
- return size;
- else
- size++;
- }
- else
- size++;
- }
- return size;
-}
-
-/* Return prompt character of specified node. */
-char *
-cmd_prompt (enum node_type node)
-{
- struct cmd_node *cnode;
-
- cnode = vector_slot (cmdvec, node);
- return cnode->prompt;
-}
-
-/* Install a command into a node. */
-void
-install_element (enum node_type ntype, struct cmd_element *cmd)
-{
- struct cmd_node *cnode;
-
- cnode = vector_slot (cmdvec, ntype);
-
- if (cnode == NULL)
- {
- fprintf (stderr, "Command node %d doesn't exist, please check it\n",
- ntype);
- exit (1);
- }
-
- vector_set (cnode->cmd_vector, cmd);
-
- cmd->strvec = cmd_make_descvec (cmd->string, cmd->doc);
- cmd->cmdsize = cmd_cmdsize (cmd->strvec);
-}
-
-static unsigned char itoa64[] =
-"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-
-void
-to64(char *s, long v, int n)
-{
- while (--n >= 0)
- {
- *s++ = itoa64[v&0x3f];
- v >>= 6;
- }
-}
-
-char *zencrypt (char *passwd)
-{
- char salt[6];
- struct timeval tv;
- char *crypt (const char *, const char *);
-
- gettimeofday(&tv,0);
-
- to64(&salt[0], random(), 3);
- to64(&salt[3], tv.tv_usec, 3);
- salt[5] = '\0';
-
- return crypt (passwd, salt);
-}
-
-/* This function write configuration of this host. */
-int
-config_write_host (struct vty *vty)
-{
- if (host.name)
- vty_out (vty, "hostname %s%s", host.name, VTY_NEWLINE);
-
- if (host.encrypt)
- {
- if (host.password_encrypt)
- vty_out (vty, "password 8 %s%s", host.password_encrypt, VTY_NEWLINE);
- if (host.enable_encrypt)
- vty_out (vty, "enable password 8 %s%s", host.enable_encrypt, VTY_NEWLINE);
- }
- else
- {
- if (host.password)
- vty_out (vty, "password %s%s", host.password, VTY_NEWLINE);
- if (host.enable)
- vty_out (vty, "enable password %s%s", host.enable, VTY_NEWLINE);
- }
-
- if (host.logfile)
- vty_out (vty, "log file %s%s", host.logfile, VTY_NEWLINE);
-
- if (host.log_stdout)
- vty_out (vty, "log stdout%s", VTY_NEWLINE);
-
- if (host.log_syslog)
- vty_out (vty, "log syslog%s", VTY_NEWLINE);
-
- if (zlog_default->maskpri != LOG_DEBUG)
- vty_out (vty, "log trap %s%s", zlog_priority[zlog_default->maskpri], VTY_NEWLINE);
-
- if (zlog_default->record_priority == 1)
- vty_out (vty, "log record-priority%s", VTY_NEWLINE);
-
- if (host.advanced)
- vty_out (vty, "service advanced-vty%s", VTY_NEWLINE);
-
- if (host.encrypt)
- vty_out (vty, "service password-encryption%s", VTY_NEWLINE);
-
- if (host.lines >= 0)
- vty_out (vty, "service terminal-length %d%s", host.lines,
- VTY_NEWLINE);
-
- if (! host.motd)
- vty_out (vty, "no banner motd%s", VTY_NEWLINE);
-
- return 1;
-}
-
-/* Utility function for getting command vector. */
-vector
-cmd_node_vector (vector v, enum node_type ntype)
-{
- struct cmd_node *cnode = vector_slot (v, ntype);
- return cnode->cmd_vector;
-}
-
-/* Filter command vector by symbol */
-int
-cmd_filter_by_symbol (char *command, char *symbol)
-{
- int i, lim;
-
- if (strcmp (symbol, "IPV4_ADDRESS") == 0)
- {
- i = 0;
- lim = strlen (command);
- while (i < lim)
- {
- if (! (isdigit ((int) command[i]) || command[i] == '.' || command[i] == '/'))
- return 1;
- i++;
- }
- return 0;
- }
- if (strcmp (symbol, "STRING") == 0)
- {
- i = 0;
- lim = strlen (command);
- while (i < lim)
- {
- if (! (isalpha ((int) command[i]) || command[i] == '_' || command[i] == '-'))
- return 1;
- i++;
- }
- return 0;
- }
- if (strcmp (symbol, "IFNAME") == 0)
- {
- i = 0;
- lim = strlen (command);
- while (i < lim)
- {
- if (! isalnum ((int) command[i]))
- return 1;
- i++;
- }
- return 0;
- }
- return 0;
-}
-
-/* Completion match types. */
-enum match_type
-{
- no_match,
- extend_match,
- ipv4_prefix_match,
- ipv4_match,
- ipv6_prefix_match,
- ipv6_match,
- range_match,
- vararg_match,
- partly_match,
- exact_match
-};
-
-enum match_type
-cmd_ipv4_match (char *str)
-{
- char *sp;
- int dots = 0, nums = 0;
- char buf[4];
-
- if (str == NULL)
- return partly_match;
-
- for (;;)
- {
- memset (buf, 0, sizeof (buf));
- sp = str;
- while (*str != '\0')
- {
- if (*str == '.')
- {
- if (dots >= 3)
- return no_match;
-
- if (*(str + 1) == '.')
- return no_match;
-
- if (*(str + 1) == '\0')
- return partly_match;
-
- dots++;
- break;
- }
- if (!isdigit ((int) *str))
- return no_match;
-
- str++;
- }
-
- if (str - sp > 3)
- return no_match;
-
- strncpy (buf, sp, str - sp);
- if (atoi (buf) > 255)
- return no_match;
-
- nums++;
-
- if (*str == '\0')
- break;
-
- str++;
- }
-
- if (nums < 4)
- return partly_match;
-
- return exact_match;
-}
-
-enum match_type
-cmd_ipv4_prefix_match (char *str)
-{
- char *sp;
- int dots = 0;
- char buf[4];
-
- if (str == NULL)
- return partly_match;
-
- for (;;)
- {
- memset (buf, 0, sizeof (buf));
- sp = str;
- while (*str != '\0' && *str != '/')
- {
- if (*str == '.')
- {
- if (dots == 3)
- return no_match;
-
- if (*(str + 1) == '.' || *(str + 1) == '/')
- return no_match;
-
- if (*(str + 1) == '\0')
- return partly_match;
-
- dots++;
- break;
- }
-
- if (!isdigit ((int) *str))
- return no_match;
-
- str++;
- }
-
- if (str - sp > 3)
- return no_match;
-
- strncpy (buf, sp, str - sp);
- if (atoi (buf) > 255)
- return no_match;
-
- if (dots == 3)
- {
- if (*str == '/')
- {
- if (*(str + 1) == '\0')
- return partly_match;
-
- str++;
- break;
- }
- else if (*str == '\0')
- return partly_match;
- }
-
- if (*str == '\0')
- return partly_match;
-
- str++;
- }
-
- sp = str;
- while (*str != '\0')
- {
- if (!isdigit ((int) *str))
- return no_match;
-
- str++;
- }
-
- if (atoi (sp) > 32)
- return no_match;
-
- return exact_match;
-}
-
-#define IPV6_ADDR_STR "0123456789abcdefABCDEF:.%"
-#define IPV6_PREFIX_STR "0123456789abcdefABCDEF:.%/"
-#define STATE_START 1
-#define STATE_COLON 2
-#define STATE_DOUBLE 3
-#define STATE_ADDR 4
-#define STATE_DOT 5
-#define STATE_SLASH 6
-#define STATE_MASK 7
-
-enum match_type
-cmd_ipv6_match (char *str)
-{
- int state = STATE_START;
- int colons = 0, nums = 0, double_colon = 0;
- char *sp = NULL;
-
- if (str == NULL)
- return partly_match;
-
- if (strspn (str, IPV6_ADDR_STR) != strlen (str))
- return no_match;
-
- while (*str != '\0')
- {
- switch (state)
- {
- case STATE_START:
- if (*str == ':')
- {
- if (*(str + 1) != ':' && *(str + 1) != '\0')
- return no_match;
- colons--;
- state = STATE_COLON;
- }
- else
- {
- sp = str;
- state = STATE_ADDR;
- }
-
- continue;
- case STATE_COLON:
- colons++;
- if (*(str + 1) == ':')
- state = STATE_DOUBLE;
- else
- {
- sp = str + 1;
- state = STATE_ADDR;
- }
- break;
- case STATE_DOUBLE:
- if (double_colon)
- return no_match;
-
- if (*(str + 1) == ':')
- return no_match;
- else
- {
- if (*(str + 1) != '\0')
- colons++;
- sp = str + 1;
- state = STATE_ADDR;
- }
-
- double_colon++;
- nums++;
- break;
- case STATE_ADDR:
- if (*(str + 1) == ':' || *(str + 1) == '\0')
- {
- if (str - sp > 3)
- return no_match;
-
- nums++;
- state = STATE_COLON;
- }
- if (*(str + 1) == '.')
- state = STATE_DOT;
- break;
- case STATE_DOT:
- state = STATE_ADDR;
- break;
- default:
- break;
- }
-
- if (nums > 8)
- return no_match;
-
- if (colons > 7)
- return no_match;
-
- str++;
- }
-
-#if 0
- if (nums < 11)
- return partly_match;
-#endif /* 0 */
-
- return exact_match;
-}
-
-enum match_type
-cmd_ipv6_prefix_match (char *str)
-{
- int state = STATE_START;
- int colons = 0, nums = 0, double_colon = 0;
- int mask;
- char *sp = NULL;
- char *endptr = NULL;
-
- if (str == NULL)
- return partly_match;
-
- if (strspn (str, IPV6_PREFIX_STR) != strlen (str))
- return no_match;
-
- while (*str != '\0' && state != STATE_MASK)
- {
- switch (state)
- {
- case STATE_START:
- if (*str == ':')
- {
- if (*(str + 1) != ':' && *(str + 1) != '\0')
- return no_match;
- colons--;
- state = STATE_COLON;
- }
- else
- {
- sp = str;
- state = STATE_ADDR;
- }
-
- continue;
- case STATE_COLON:
- colons++;
- if (*(str + 1) == '/')
- return no_match;
- else if (*(str + 1) == ':')
- state = STATE_DOUBLE;
- else
- {
- sp = str + 1;
- state = STATE_ADDR;
- }
- break;
- case STATE_DOUBLE:
- if (double_colon)
- return no_match;
-
- if (*(str + 1) == ':')
- return no_match;
- else
- {
- if (*(str + 1) != '\0' && *(str + 1) != '/')
- colons++;
- sp = str + 1;
-
- if (*(str + 1) == '/')
- state = STATE_SLASH;
- else
- state = STATE_ADDR;
- }
-
- double_colon++;
- nums += 1;
- break;
- case STATE_ADDR:
- if (*(str + 1) == ':' || *(str + 1) == '.'
- || *(str + 1) == '\0' || *(str + 1) == '/')
- {
- if (str - sp > 3)
- return no_match;
-
- for (; sp <= str; sp++)
- if (*sp == '/')
- return no_match;
-
- nums++;
-
- if (*(str + 1) == ':')
- state = STATE_COLON;
- else if (*(str + 1) == '.')
- state = STATE_DOT;
- else if (*(str + 1) == '/')
- state = STATE_SLASH;
- }
- break;
- case STATE_DOT:
- state = STATE_ADDR;
- break;
- case STATE_SLASH:
- if (*(str + 1) == '\0')
- return partly_match;
-
- state = STATE_MASK;
- break;
- default:
- break;
- }
-
- if (nums > 11)
- return no_match;
-
- if (colons > 7)
- return no_match;
-
- str++;
- }
-
- if (state < STATE_MASK)
- return partly_match;
-
- mask = strtol (str, &endptr, 10);
- if (*endptr != '\0')
- return no_match;
-
- if (mask < 0 || mask > 128)
- return no_match;
-
-/* I don't know why mask < 13 makes command match partly.
- Forgive me to make this comments. I Want to set static default route
- because of lack of function to originate default in ospf6d; sorry
- yasu
- if (mask < 13)
- return partly_match;
-*/
-
- return exact_match;
-}
-
-#define DECIMAL_STRLEN_MAX 10
-
-int
-cmd_range_match (char *range, char *str)
-{
- char *p;
- char buf[DECIMAL_STRLEN_MAX + 1];
- char *endptr = NULL;
- unsigned long min, max, val;
-
- if (str == NULL)
- return 1;
-
- val = strtoul (str, &endptr, 10);
- if (*endptr != '\0')
- return 0;
-
- range++;
- p = strchr (range, '-');
- if (p == NULL)
- return 0;
- if (p - range > DECIMAL_STRLEN_MAX)
- return 0;
- strncpy (buf, range, p - range);
- buf[p - range] = '\0';
- min = strtoul (buf, &endptr, 10);
- if (*endptr != '\0')
- return 0;
-
- range = p + 1;
- p = strchr (range, '>');
- if (p == NULL)
- return 0;
- if (p - range > DECIMAL_STRLEN_MAX)
- return 0;
- strncpy (buf, range, p - range);
- buf[p - range] = '\0';
- max = strtoul (buf, &endptr, 10);
- if (*endptr != '\0')
- return 0;
-
- if (val < min || val > max)
- return 0;
-
- return 1;
-}
-
-/* Make completion match and return match type flag. */
-enum match_type
-cmd_filter_by_completion (char *command, vector v, int index)
-{
- int i;
- char *str;
- struct cmd_element *cmd_element;
- enum match_type match_type;
- vector descvec;
- struct desc *desc;
-
- match_type = no_match;
-
- /* If command and cmd_element string does not match set NULL to vector */
- for (i = 0; i < vector_max (v); i++)
- if ((cmd_element = vector_slot (v, i)) != NULL)
- {
- if (index >= vector_max (cmd_element->strvec))
- vector_slot (v, i) = NULL;
- else
- {
- int j;
- int matched = 0;
-
- descvec = vector_slot (cmd_element->strvec, index);
-
- for (j = 0; j < vector_max (descvec); j++)
- {
- desc = vector_slot (descvec, j);
- str = desc->cmd;
-
- if (CMD_VARARG (str))
- {
- if (match_type < vararg_match)
- match_type = vararg_match;
- matched++;
- }
- else if (CMD_RANGE (str))
- {
- if (cmd_range_match (str, command))
- {
- if (match_type < range_match)
- match_type = range_match;
-
- matched++;
- }
- }
- else if (CMD_IPV6 (str))
- {
- if (cmd_ipv6_match (command))
- {
- if (match_type < ipv6_match)
- match_type = ipv6_match;
-
- matched++;
- }
- }
- else if (CMD_IPV6_PREFIX (str))
- {
- if (cmd_ipv6_prefix_match (command))
- {
- if (match_type < ipv6_prefix_match)
- match_type = ipv6_prefix_match;
-
- matched++;
- }
- }
- else if (CMD_IPV4 (str))
- {
- if (cmd_ipv4_match (command))
- {
- if (match_type < ipv4_match)
- match_type = ipv4_match;
-
- matched++;
- }
- }
- else if (CMD_IPV4_PREFIX (str))
- {
- if (cmd_ipv4_prefix_match (command))
- {
- if (match_type < ipv4_prefix_match)
- match_type = ipv4_prefix_match;
- matched++;
- }
- }
- else
- /* Check is this point's argument optional ? */
- if (CMD_OPTION (str) || CMD_VARIABLE (str))
- {
- if (match_type < extend_match)
- match_type = extend_match;
- matched++;
- }
- else if (strncmp (command, str, strlen (command)) == 0)
- {
- if (strcmp (command, str) == 0)
- match_type = exact_match;
- else
- {
- if (match_type < partly_match)
- match_type = partly_match;
- }
- matched++;
- }
- }
- if (! matched)
- vector_slot (v, i) = NULL;
- }
- }
- return match_type;
-}
-
-/* Filter vector by command character with index. */
-enum match_type
-cmd_filter_by_string (char *command, vector v, int index)
-{
- int i;
- char *str;
- struct cmd_element *cmd_element;
- enum match_type match_type;
- vector descvec;
- struct desc *desc;
-
- match_type = no_match;
-
- /* If command and cmd_element string does not match set NULL to vector */
- for (i = 0; i < vector_max (v); i++)
- if ((cmd_element = vector_slot (v, i)) != NULL)
- {
- /* If given index is bigger than max string vector of command,
- set NULL*/
- if (index >= vector_max (cmd_element->strvec))
- vector_slot (v, i) = NULL;
- else
- {
- int j;
- int matched = 0;
-
- descvec = vector_slot (cmd_element->strvec, index);
-
- for (j = 0; j < vector_max (descvec); j++)
- {
- desc = vector_slot (descvec, j);
- str = desc->cmd;
-
- if (CMD_VARARG (str))
- {
- if (match_type < vararg_match)
- match_type = vararg_match;
- matched++;
- }
- else if (CMD_RANGE (str))
- {
- if (cmd_range_match (str, command))
- {
- if (match_type < range_match)
- match_type = range_match;
- matched++;
- }
- }
- else if (CMD_IPV6 (str))
- {
- if (cmd_ipv6_match (command) == exact_match)
- {
- if (match_type < ipv6_match)
- match_type = ipv6_match;
- matched++;
- }
- }
- else if (CMD_IPV6_PREFIX (str))
- {
- if (cmd_ipv6_prefix_match (command) == exact_match)
- {
- if (match_type < ipv6_prefix_match)
- match_type = ipv6_prefix_match;
- matched++;
- }
- }
- else if (CMD_IPV4 (str))
- {
- if (cmd_ipv4_match (command) == exact_match)
- {
- if (match_type < ipv4_match)
- match_type = ipv4_match;
- matched++;
- }
- }
- else if (CMD_IPV4_PREFIX (str))
- {
- if (cmd_ipv4_prefix_match (command) == exact_match)
- {
- if (match_type < ipv4_prefix_match)
- match_type = ipv4_prefix_match;
- matched++;
- }
- }
- else if (CMD_OPTION (str) || CMD_VARIABLE (str))
- {
- if (match_type < extend_match)
- match_type = extend_match;
- matched++;
- }
- else
- {
- if (strcmp (command, str) == 0)
- {
- match_type = exact_match;
- matched++;
- }
- }
- }
- if (! matched)
- vector_slot (v, i) = NULL;
- }
- }
- return match_type;
-}
-
-/* Check ambiguous match */
-int
-is_cmd_ambiguous (char *command, vector v, int index, enum match_type type)
-{
- int i;
- int j;
- char *str = NULL;
- struct cmd_element *cmd_element;
- char *matched = NULL;
- vector descvec;
- struct desc *desc;
-
- for (i = 0; i < vector_max (v); i++)
- if ((cmd_element = vector_slot (v, i)) != NULL)
- {
- int match = 0;
-
- descvec = vector_slot (cmd_element->strvec, index);
-
- for (j = 0; j < vector_max (descvec); j++)
- {
- enum match_type ret;
-
- desc = vector_slot (descvec, j);
- str = desc->cmd;
-
- switch (type)
- {
- case exact_match:
- if (! (CMD_OPTION (str) || CMD_VARIABLE (str))
- && strcmp (command, str) == 0)
- match++;
- break;
- case partly_match:
- if (! (CMD_OPTION (str) || CMD_VARIABLE (str))
- && strncmp (command, str, strlen (command)) == 0)
- {
- if (matched && strcmp (matched, str) != 0)
- return 1; /* There is ambiguous match. */
- else
- matched = str;
- match++;
- }
- break;
- case range_match:
- if (cmd_range_match (str, command))
- {
- if (matched && strcmp (matched, str) != 0)
- return 1;
- else
- matched = str;
- match++;
- }
- break;
- case ipv6_match:
- if (CMD_IPV6 (str))
- match++;
- break;
- case ipv6_prefix_match:
- if ((ret = cmd_ipv6_prefix_match (command)) != no_match)
- {
- if (ret == partly_match)
- return 2; /* There is incomplete match. */
-
- match++;
- }
- break;
- case ipv4_match:
- if (CMD_IPV4 (str))
- match++;
- break;
- case ipv4_prefix_match:
- if ((ret = cmd_ipv4_prefix_match (command)) != no_match)
- {
- if (ret == partly_match)
- return 2; /* There is incomplete match. */
-
- match++;
- }
- break;
- case extend_match:
- if (CMD_OPTION (str) || CMD_VARIABLE (str))
- match++;
- break;
- case no_match:
- default:
- break;
- }
- }
- if (! match)
- vector_slot (v, i) = NULL;
- }
- return 0;
-}
-
-/* If src matches dst return dst string, otherwise return NULL */
-char *
-cmd_entry_function (char *src, char *dst)
-{
- /* Skip variable arguments. */
- if (CMD_OPTION (dst) || CMD_VARIABLE (dst) || CMD_VARARG (dst) ||
- CMD_IPV4 (dst) || CMD_IPV4_PREFIX (dst) || CMD_RANGE (dst))
- return NULL;
-
- /* In case of 'command \t', given src is NULL string. */
- if (src == NULL)
- return dst;
-
- /* Matched with input string. */
- if (strncmp (src, dst, strlen (src)) == 0)
- return dst;
-
- return NULL;
-}
-
-/* If src matches dst return dst string, otherwise return NULL */
-/* This version will return the dst string always if it is
- CMD_VARIABLE for '?' key processing */
-char *
-cmd_entry_function_desc (char *src, char *dst)
-{
- if (CMD_VARARG (dst))
- return dst;
-
- if (CMD_RANGE (dst))
- {
- if (cmd_range_match (dst, src))
- return dst;
- else
- return NULL;
- }
-
- if (CMD_IPV6 (dst))
- {
- if (cmd_ipv6_match (src))
- return dst;
- else
- return NULL;
- }
-
- if (CMD_IPV6_PREFIX (dst))
- {
- if (cmd_ipv6_prefix_match (src))
- return dst;
- else
- return NULL;
- }
-
- if (CMD_IPV4 (dst))
- {
- if (cmd_ipv4_match (src))
- return dst;
- else
- return NULL;
- }
-
- if (CMD_IPV4_PREFIX (dst))
- {
- if (cmd_ipv4_prefix_match (src))
- return dst;
- else
- return NULL;
- }
-
- /* Optional or variable commands always match on '?' */
- if (CMD_OPTION (dst) || CMD_VARIABLE (dst))
- return dst;
-
- /* In case of 'command \t', given src is NULL string. */
- if (src == NULL)
- return dst;
-
- if (strncmp (src, dst, strlen (src)) == 0)
- return dst;
- else
- return NULL;
-}
-
-/* Check same string element existence. If it isn't there return
- 1. */
-int
-cmd_unique_string (vector v, char *str)
-{
- int i;
- char *match;
-
- for (i = 0; i < vector_max (v); i++)
- if ((match = vector_slot (v, i)) != NULL)
- if (strcmp (match, str) == 0)
- return 0;
- return 1;
-}
-
-/* Compare string to description vector. If there is same string
- return 1 else return 0. */
-int
-desc_unique_string (vector v, char *str)
-{
- int i;
- struct desc *desc;
-
- for (i = 0; i < vector_max (v); i++)
- if ((desc = vector_slot (v, i)) != NULL)
- if (strcmp (desc->cmd, str) == 0)
- return 1;
- return 0;
-}
-
-/* '?' describe command support. */
-vector
-cmd_describe_command (vector vline, struct vty *vty, int *status)
-{
- int i;
- vector cmd_vector;
-#define INIT_MATCHVEC_SIZE 10
- vector matchvec;
- struct cmd_element *cmd_element;
- int index;
- static struct desc desc_cr = { "<cr>", "" };
-
- /* Set index. */
- index = vector_max (vline) - 1;
-
- /* Make copy vector of current node's command vector. */
- cmd_vector = vector_copy (cmd_node_vector (cmdvec, vty->node));
-
- /* Prepare match vector */
- matchvec = vector_init (INIT_MATCHVEC_SIZE);
-
- /* Filter commands. */
- for (i = 0; i < index; i++)
- {
- enum match_type match;
- char *command;
- int ret;
-
- command = vector_slot (vline, i);
-
- match = cmd_filter_by_completion (command, cmd_vector, i);
-
- if (match == vararg_match)
- {
- struct cmd_element *cmd_element;
- vector descvec;
- int j, k;
-
- for (j = 0; j < vector_max (cmd_vector); j++)
- if ((cmd_element = vector_slot (cmd_vector, j)) != NULL)
- {
- descvec = vector_slot (cmd_element->strvec,
- vector_max (cmd_element->strvec) - 1);
- for (k = 0; k < vector_max (descvec); k++)
- {
- struct desc *desc = vector_slot (descvec, k);
- vector_set (matchvec, desc);
- }
- }
-
- vector_set (matchvec, &desc_cr);
-
- vector_free (cmd_vector);
-
- return matchvec;
- }
-
- if ((ret = is_cmd_ambiguous (command, cmd_vector, i, match)) == 1)
- {
- vector_free (cmd_vector);
- *status = CMD_ERR_AMBIGUOUS;
- return NULL;
- }
- else if (ret == 2)
- {
- vector_free (cmd_vector);
- *status = CMD_ERR_NO_MATCH;
- return NULL;
- }
- }
-
- /* Prepare match vector */
- /* matchvec = vector_init (INIT_MATCHVEC_SIZE); */
-
- /* Make description vector. */
- for (i = 0; i < vector_max (cmd_vector); i++)
- if ((cmd_element = vector_slot (cmd_vector, i)) != NULL)
- {
- char *string = NULL;
- vector strvec = cmd_element->strvec;
-
- if (index > vector_max (strvec))
- vector_slot (cmd_vector, i) = NULL;
- else
- {
- /* Check is command is completed. */
- if (index == vector_max (strvec))
- {
- string = "<cr>";
- if (! desc_unique_string (matchvec, string))
- vector_set (matchvec, &desc_cr);
- }
- else
- {
- int j;
- vector descvec = vector_slot (strvec, index);
- struct desc *desc;
-
- for (j = 0; j < vector_max (descvec); j++)
- {
- desc = vector_slot (descvec, j);
- string = cmd_entry_function_desc (vector_slot (vline, index), desc->cmd);
- if (string)
- {
- /* Uniqueness check */
- if (! desc_unique_string (matchvec, string))
- vector_set (matchvec, desc);
- }
- }
- }
- }
- }
- vector_free (cmd_vector);
-
- if (vector_slot (matchvec, 0) == NULL)
- {
- vector_free (matchvec);
- *status= CMD_ERR_NO_MATCH;
- }
- else
- *status = CMD_SUCCESS;
-
- return matchvec;
-}
-
-/* Check LCD of matched command. */
-int
-cmd_lcd (char **matched)
-{
- int i;
- int j;
- int lcd = -1;
- char *s1, *s2;
- char c1, c2;
-
- if (matched[0] == NULL || matched[1] == NULL)
- return 0;
-
- for (i = 1; matched[i] != NULL; i++)
- {
- s1 = matched[i - 1];
- s2 = matched[i];
-
- for (j = 0; (c1 = s1[j]) && (c2 = s2[j]); j++)
- if (c1 != c2)
- break;
-
- if (lcd < 0)
- lcd = j;
- else
- {
- if (lcd > j)
- lcd = j;
- }
- }
- return lcd;
-}
-
-/* Command line completion support. */
-char **
-cmd_complete_command (vector vline, struct vty *vty, int *status)
-{
- int i;
- vector cmd_vector = vector_copy (cmd_node_vector (cmdvec, vty->node));
-#define INIT_MATCHVEC_SIZE 10
- vector matchvec;
- struct cmd_element *cmd_element;
- int index = vector_max (vline) - 1;
- char **match_str;
- struct desc *desc;
- vector descvec;
- char *command;
- int lcd;
-
- /* First, filter by preceeding command string */
- for (i = 0; i < index; i++)
- {
- enum match_type match;
- int ret;
-
- command = vector_slot (vline, i);
-
- /* First try completion match, if there is exactly match return 1 */
- match = cmd_filter_by_completion (command, cmd_vector, i);
-
- /* If there is exact match then filter ambiguous match else check
- ambiguousness. */
- if ((ret = is_cmd_ambiguous (command, cmd_vector, i, match)) == 1)
- {
- vector_free (cmd_vector);
- *status = CMD_ERR_AMBIGUOUS;
- return NULL;
- }
- /*
- else if (ret == 2)
- {
- vector_free (cmd_vector);
- *status = CMD_ERR_NO_MATCH;
- return NULL;
- }
- */
- }
-
- /* Prepare match vector. */
- matchvec = vector_init (INIT_MATCHVEC_SIZE);
-
- /* Now we got into completion */
- for (i = 0; i < vector_max (cmd_vector); i++)
- if ((cmd_element = vector_slot (cmd_vector, i)) != NULL)
- {
- char *string;
- vector strvec = cmd_element->strvec;
-
- /* Check field length */
- if (index >= vector_max (strvec))
- vector_slot (cmd_vector, i) = NULL;
- else
- {
- int j;
-
- descvec = vector_slot (strvec, index);
- for (j = 0; j < vector_max (descvec); j++)
- {
- desc = vector_slot (descvec, j);
-
- if ((string = cmd_entry_function (vector_slot (vline, index),
- desc->cmd)))
- if (cmd_unique_string (matchvec, string))
- vector_set (matchvec, XSTRDUP (MTYPE_TMP, string));
- }
- }
- }
-
- /* We don't need cmd_vector any more. */
- vector_free (cmd_vector);
-
- /* No matched command */
- if (vector_slot (matchvec, 0) == NULL)
- {
- vector_free (matchvec);
-
- /* In case of 'command \t' pattern. Do you need '?' command at
- the end of the line. */
- if (vector_slot (vline, index) == '\0')
- *status = CMD_ERR_NOTHING_TODO;
- else
- *status = CMD_ERR_NO_MATCH;
- return NULL;
- }
-
- /* Only one matched */
- if (vector_slot (matchvec, 1) == NULL)
- {
- match_str = (char **) matchvec->index;
- vector_only_wrapper_free (matchvec);
- *status = CMD_COMPLETE_FULL_MATCH;
- return match_str;
- }
- /* Make it sure last element is NULL. */
- vector_set (matchvec, NULL);
-
- /* Check LCD of matched strings. */
- if (vector_slot (vline, index) != NULL)
- {
- lcd = cmd_lcd ((char **) matchvec->index);
-
- if (lcd)
- {
- int len = strlen (vector_slot (vline, index));
-
- if (len < lcd)
- {
- char *lcdstr;
-
- lcdstr = XMALLOC (MTYPE_TMP, lcd + 1);
- memcpy (lcdstr, matchvec->index[0], lcd);
- lcdstr[lcd] = '\0';
-
- /* match_str = (char **) &lcdstr; */
-
- /* Free matchvec. */
- for (i = 0; i < vector_max (matchvec); i++)
- {
- if (vector_slot (matchvec, i))
- XFREE (MTYPE_TMP, vector_slot (matchvec, i));
- }
- vector_free (matchvec);
-
- /* Make new matchvec. */
- matchvec = vector_init (INIT_MATCHVEC_SIZE);
- vector_set (matchvec, lcdstr);
- match_str = (char **) matchvec->index;
- vector_only_wrapper_free (matchvec);
-
- *status = CMD_COMPLETE_MATCH;
- return match_str;
- }
- }
- }
-
- match_str = (char **) matchvec->index;
- vector_only_wrapper_free (matchvec);
- *status = CMD_COMPLETE_LIST_MATCH;
- return match_str;
-}
-
-/* Execute command by argument vline vector. */
-int
-cmd_execute_command (vector vline, struct vty *vty, struct cmd_element **cmd)
-{
- int i;
- int index;
- vector cmd_vector;
- struct cmd_element *cmd_element;
- struct cmd_element *matched_element;
- unsigned int matched_count, incomplete_count;
- int argc;
- char *argv[CMD_ARGC_MAX];
- enum match_type match = 0;
- int varflag;
- char *command;
-
- /* Make copy of command elements. */
- cmd_vector = vector_copy (cmd_node_vector (cmdvec, vty->node));
-
- for (index = 0; index < vector_max (vline); index++)
- {
- int ret;
-
- command = vector_slot (vline, index);
-
- match = cmd_filter_by_completion (command, cmd_vector, index);
-
- if (match == vararg_match)
- break;
-
- ret = is_cmd_ambiguous (command, cmd_vector, index, match);
-
- if (ret == 1)
- {
- vector_free (cmd_vector);
- return CMD_ERR_AMBIGUOUS;
- }
- else if (ret == 2)
- {
- vector_free (cmd_vector);
- return CMD_ERR_NO_MATCH;
- }
- }
-
- /* Check matched count. */
- matched_element = NULL;
- matched_count = 0;
- incomplete_count = 0;
-
- for (i = 0; i < vector_max (cmd_vector); i++)
- if (vector_slot (cmd_vector,i) != NULL)
- {
- cmd_element = vector_slot (cmd_vector,i);
-
- if (match == vararg_match || index >= cmd_element->cmdsize)
- {
- matched_element = cmd_element;
-#if 0
- printf ("DEBUG: %s\n", cmd_element->string);
-#endif
- matched_count++;
- }
- else
- {
- incomplete_count++;
- }
- }
-
- /* Finish of using cmd_vector. */
- vector_free (cmd_vector);
-
- /* To execute command, matched_count must be 1.*/
- if (matched_count == 0)
- {
- if (incomplete_count)
- return CMD_ERR_INCOMPLETE;
- else
- return CMD_ERR_NO_MATCH;
- }
-
- if (matched_count > 1)
- return CMD_ERR_AMBIGUOUS;
-
- /* Argument treatment */
- varflag = 0;
- argc = 0;
-
- for (i = 0; i < vector_max (vline); i++)
- {
- if (varflag)
- argv[argc++] = vector_slot (vline, i);
- else
- {
- vector descvec = vector_slot (matched_element->strvec, i);
-
- if (vector_max (descvec) == 1)
- {
- struct desc *desc = vector_slot (descvec, 0);
- char *str = desc->cmd;
-
- if (CMD_VARARG (str))
- varflag = 1;
-
- if (varflag || CMD_VARIABLE (str) || CMD_OPTION (str))
- argv[argc++] = vector_slot (vline, i);
- }
- else
- argv[argc++] = vector_slot (vline, i);
- }
-
- if (argc >= CMD_ARGC_MAX)
- return CMD_ERR_EXEED_ARGC_MAX;
- }
-
- /* For vtysh execution. */
- if (cmd)
- *cmd = matched_element;
-
- if (matched_element->daemon)
- return CMD_SUCCESS_DAEMON;
-
- /* Execute matched command. */
- return (*matched_element->func) (matched_element, vty, argc, argv);
-}
-
-/* Execute command by argument readline. */
-int
-cmd_execute_command_strict (vector vline, struct vty *vty,
- struct cmd_element **cmd)
-{
- int i;
- int index;
- vector cmd_vector;
- struct cmd_element *cmd_element;
- struct cmd_element *matched_element;
- unsigned int matched_count, incomplete_count;
- int argc;
- char *argv[CMD_ARGC_MAX];
- int varflag;
- enum match_type match = 0;
- char *command;
-
- /* Make copy of command element */
- cmd_vector = vector_copy (cmd_node_vector (cmdvec, vty->node));
-
- for (index = 0; index < vector_max (vline); index++)
- {
- int ret;
-
- command = vector_slot (vline, index);
-
- match = cmd_filter_by_string (vector_slot (vline, index),
- cmd_vector, index);
-
- /* If command meets '.VARARG' then finish matching. */
- if (match == vararg_match)
- break;
-
- ret = is_cmd_ambiguous (command, cmd_vector, index, match);
- if (ret == 1)
- {
- vector_free (cmd_vector);
- return CMD_ERR_AMBIGUOUS;
- }
- if (ret == 2)
- {
- vector_free (cmd_vector);
- return CMD_ERR_NO_MATCH;
- }
- }
-
- /* Check matched count. */
- matched_element = NULL;
- matched_count = 0;
- incomplete_count = 0;
- for (i = 0; i < vector_max (cmd_vector); i++)
- if (vector_slot (cmd_vector,i) != NULL)
- {
- cmd_element = vector_slot (cmd_vector,i);
-
- if (match == vararg_match || index >= cmd_element->cmdsize)
- {
- matched_element = cmd_element;
- matched_count++;
- }
- else
- incomplete_count++;
- }
-
- /* Finish of using cmd_vector. */
- vector_free (cmd_vector);
-
- /* To execute command, matched_count must be 1.*/
- if (matched_count == 0)
- {
- if (incomplete_count)
- return CMD_ERR_INCOMPLETE;
- else
- return CMD_ERR_NO_MATCH;
- }
-
- if (matched_count > 1)
- return CMD_ERR_AMBIGUOUS;
-
- /* Argument treatment */
- varflag = 0;
- argc = 0;
-
- for (i = 0; i < vector_max (vline); i++)
- {
- if (varflag)
- argv[argc++] = vector_slot (vline, i);
- else
- {
- vector descvec = vector_slot (matched_element->strvec, i);
-
- if (vector_max (descvec) == 1)
- {
- struct desc *desc = vector_slot (descvec, 0);
- char *str = desc->cmd;
-
- if (CMD_VARARG (str))
- varflag = 1;
-
- if (varflag || CMD_VARIABLE (str) || CMD_OPTION (str))
- argv[argc++] = vector_slot (vline, i);
- }
- else
- argv[argc++] = vector_slot (vline, i);
- }
-
- if (argc >= CMD_ARGC_MAX)
- return CMD_ERR_EXEED_ARGC_MAX;
- }
-
- /* For vtysh execution. */
- if (cmd)
- *cmd = matched_element;
-
- if (matched_element->daemon)
- return CMD_SUCCESS_DAEMON;
-
- /* Now execute matched command */
- return (*matched_element->func) (matched_element, vty, argc, argv);
-}
-
-/* Configration make from file. */
-int
-config_from_file (struct vty *vty, FILE *fp)
-{
- int ret;
- vector vline;
-
- while (fgets (vty->buf, VTY_BUFSIZ, fp))
- {
- vline = cmd_make_strvec (vty->buf);
-
- /* In case of comment line */
- if (vline == NULL)
- continue;
- /* Execute configuration command : this is strict match */
- ret = cmd_execute_command_strict (vline, vty, NULL);
-
- /* Try again with setting node to CONFIG_NODE */
- if (ret != CMD_SUCCESS && ret != CMD_WARNING)
- {
- if (vty->node == KEYCHAIN_KEY_NODE)
- {
- vty->node = KEYCHAIN_NODE;
-
- ret = cmd_execute_command_strict (vline, vty, NULL);
-
- if (ret != CMD_SUCCESS && ret != CMD_WARNING)
- {
- vty->node = CONFIG_NODE;
- ret = cmd_execute_command_strict (vline, vty, NULL);
- }
- }
- else
- {
- vty->node = CONFIG_NODE;
- ret = cmd_execute_command_strict (vline, vty, NULL);
- }
- }
-
- cmd_free_strvec (vline);
-
- if (ret != CMD_SUCCESS && ret != CMD_WARNING)
- return ret;
- }
- return CMD_SUCCESS;
-}
-
-/* Configration from terminal */
-DEFUN (config_terminal,
- config_terminal_cmd,
- "configure terminal",
- "Configuration from vty interface\n"
- "Configuration terminal\n")
-{
- if (vty_config_lock (vty))
- vty->node = CONFIG_NODE;
- else
- {
- vty_out (vty, "VTY configuration is locked by other VTY%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- return CMD_SUCCESS;
-}
-
-/* Enable command */
-DEFUN (enable,
- config_enable_cmd,
- "enable",
- "Turn on privileged mode command\n")
-{
- /* If enable password is NULL, change to ENABLE_NODE */
- if ((host.enable == NULL && host.enable_encrypt == NULL) ||
- vty->type == VTY_SHELL_SERV)
- vty->node = ENABLE_NODE;
- else
- vty->node = AUTH_ENABLE_NODE;
-
- return CMD_SUCCESS;
-}
-
-/* Disable command */
-DEFUN (disable,
- config_disable_cmd,
- "disable",
- "Turn off privileged mode command\n")
-{
- if (vty->node == ENABLE_NODE)
- vty->node = VIEW_NODE;
- return CMD_SUCCESS;
-}
-
-/* Down vty node level. */
-DEFUN (config_exit,
- config_exit_cmd,
- "exit",
- "Exit current mode and down to previous mode\n")
-{
- switch (vty->node)
- {
- case VIEW_NODE:
- case ENABLE_NODE:
- if (vty_shell (vty))
- exit (0);
- else
- vty->status = VTY_CLOSE;
- break;
- case CONFIG_NODE:
- vty->node = ENABLE_NODE;
- vty_config_unlock (vty);
- break;
- case INTERFACE_NODE:
- case ZEBRA_NODE:
- case BGP_NODE:
- case RIP_NODE:
- case RIPNG_NODE:
- case OSPF_NODE:
- case OSPF6_NODE:
- case ISIS_NODE:
- case KEYCHAIN_NODE:
- case MASC_NODE:
- case RMAP_NODE:
- case VTY_NODE:
- vty->node = CONFIG_NODE;
- break;
- case BGP_VPNV4_NODE:
- case BGP_IPV4_NODE:
- case BGP_IPV4M_NODE:
- case BGP_IPV6_NODE:
- vty->node = BGP_NODE;
- break;
- case KEYCHAIN_KEY_NODE:
- vty->node = KEYCHAIN_NODE;
- break;
- default:
- break;
- }
- return CMD_SUCCESS;
-}
-
-/* quit is alias of exit. */
-ALIAS (config_exit,
- config_quit_cmd,
- "quit",
- "Exit current mode and down to previous mode\n")
-
-/* End of configuration. */
-DEFUN (config_end,
- config_end_cmd,
- "end",
- "End current mode and change to enable mode.")
-{
- switch (vty->node)
- {
- case VIEW_NODE:
- case ENABLE_NODE:
- /* Nothing to do. */
- break;
- case CONFIG_NODE:
- case INTERFACE_NODE:
- case ZEBRA_NODE:
- case RIP_NODE:
- case RIPNG_NODE:
- case BGP_NODE:
- case BGP_VPNV4_NODE:
- case BGP_IPV4_NODE:
- case BGP_IPV4M_NODE:
- case BGP_IPV6_NODE:
- case RMAP_NODE:
- case OSPF_NODE:
- case OSPF6_NODE:
- case ISIS_NODE:
- case KEYCHAIN_NODE:
- case KEYCHAIN_KEY_NODE:
- case MASC_NODE:
- case VTY_NODE:
- vty_config_unlock (vty);
- vty->node = ENABLE_NODE;
- break;
- default:
- break;
- }
- return CMD_SUCCESS;
-}
-
-/* Show version. */
-DEFUN (show_version,
- show_version_cmd,
- "show version",
- SHOW_STR
- "Displays zebra version\n")
-{
- vty_out (vty, "Zebra %s (%s).%s", ZEBRA_VERSION,
- host_name,
- VTY_NEWLINE);
- vty_out (vty, "Copyright 1996-2002, Kunihiro Ishiguro.%s", VTY_NEWLINE);
-
- return CMD_SUCCESS;
-}
-
-/* Help display function for all node. */
-DEFUN (config_help,
- config_help_cmd,
- "help",
- "Description of the interactive help system\n")
-{
- vty_out (vty,
- "Zebra VTY provides advanced help feature. When you need help,%s\
-anytime at the command line please press '?'.%s\
-%s\
-If nothing matches, the help list will be empty and you must backup%s\
- until entering a '?' shows the available options.%s\
-Two styles of help are provided:%s\
-1. Full help is available when you are ready to enter a%s\
-command argument (e.g. 'show ?') and describes each possible%s\
-argument.%s\
-2. Partial help is provided when an abbreviated argument is entered%s\
- and you want to know what arguments match the input%s\
- (e.g. 'show me?'.)%s%s", VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE,
- VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE,
- VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-/* Help display function for all node. */
-DEFUN (config_list,
- config_list_cmd,
- "list",
- "Print command list\n")
-{
- int i;
- struct cmd_node *cnode = vector_slot (cmdvec, vty->node);
- struct cmd_element *cmd;
-
- for (i = 0; i < vector_max (cnode->cmd_vector); i++)
- if ((cmd = vector_slot (cnode->cmd_vector, i)) != NULL)
- vty_out (vty, " %s%s", cmd->string,
- VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-/* Write current configuration into file. */
-DEFUN (config_write_file,
- config_write_file_cmd,
- "write file",
- "Write running configuration to memory, network, or terminal\n"
- "Write to configuration file\n")
-{
- int i;
- int fd;
- struct cmd_node *node;
- char *config_file;
- char *config_file_tmp = NULL;
- char *config_file_sav = NULL;
- struct vty *file_vty;
-
- /* Check and see if we are operating under vtysh configuration */
- if (host.config == NULL)
- {
- vty_out (vty, "Can't save to configuration file, using vtysh.%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Get filename. */
- config_file = host.config;
-
- config_file_sav = malloc (strlen (config_file) + strlen (CONF_BACKUP_EXT) + 1);
- strcpy (config_file_sav, config_file);
- strcat (config_file_sav, CONF_BACKUP_EXT);
-
-
- config_file_tmp = malloc (strlen (config_file) + 8);
- sprintf (config_file_tmp, "%s.XXXXXX", config_file);
-
- /* Open file to configuration write. */
- fd = mkstemp (config_file_tmp);
- if (fd < 0)
- {
- vty_out (vty, "Can't open configuration file %s.%s", config_file_tmp,
- VTY_NEWLINE);
- free (config_file_tmp);
- free (config_file_sav);
- return CMD_WARNING;
- }
-
- /* Make vty for configuration file. */
- file_vty = vty_new ();
- file_vty->fd = fd;
- file_vty->type = VTY_FILE;
-
- /* Config file header print. */
- vty_out (file_vty, "!\n! Zebra configuration saved from vty\n! ");
- vty_time_print (file_vty, 1);
- vty_out (file_vty, "!\n");
-
- for (i = 0; i < vector_max (cmdvec); i++)
- if ((node = vector_slot (cmdvec, i)) && node->func)
- {
- if ((*node->func) (file_vty))
- vty_out (file_vty, "!\n");
- }
- vty_close (file_vty);
-
- if (unlink (config_file_sav) != 0)
- if (errno != ENOENT)
- {
- vty_out (vty, "Can't unlink backup configuration file %s.%s", config_file_sav,
- VTY_NEWLINE);
- free (config_file_sav);
- free (config_file_tmp);
- unlink (config_file_tmp);
- return CMD_WARNING;
- }
- if (link (config_file, config_file_sav) != 0)
- {
- vty_out (vty, "Can't backup old configuration file %s.%s", config_file_sav,
- VTY_NEWLINE);
- free (config_file_sav);
- free (config_file_tmp);
- unlink (config_file_tmp);
- return CMD_WARNING;
- }
- sync ();
- if (unlink (config_file) != 0)
- {
- vty_out (vty, "Can't unlink configuration file %s.%s", config_file,
- VTY_NEWLINE);
- free (config_file_sav);
- free (config_file_tmp);
- unlink (config_file_tmp);
- return CMD_WARNING;
- }
- if (link (config_file_tmp, config_file) != 0)
- {
- vty_out (vty, "Can't save configuration file %s.%s", config_file,
- VTY_NEWLINE);
- free (config_file_sav);
- free (config_file_tmp);
- unlink (config_file_tmp);
- return CMD_WARNING;
- }
- unlink (config_file_tmp);
- sync ();
-
- free (config_file_sav);
- free (config_file_tmp);
- vty_out (vty, "Configuration saved to %s%s", config_file,
- VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-ALIAS (config_write_file,
- config_write_cmd,
- "write",
- "Write running configuration to memory, network, or terminal\n")
-
-ALIAS (config_write_file,
- config_write_memory_cmd,
- "write memory",
- "Write running configuration to memory, network, or terminal\n"
- "Write configuration to the file (same as write file)\n")
-
-ALIAS (config_write_file,
- copy_runningconfig_startupconfig_cmd,
- "copy running-config startup-config",
- "Copy configuration\n"
- "Copy running config to... \n"
- "Copy running config to startup config (same as write file)\n")
-
-/* Write current configuration into the terminal. */
-DEFUN (config_write_terminal,
- config_write_terminal_cmd,
- "write terminal",
- "Write running configuration to memory, network, or terminal\n"
- "Write to terminal\n")
-{
- int i;
- struct cmd_node *node;
-
- if (vty->type == VTY_SHELL_SERV)
- {
- for (i = 0; i < vector_max (cmdvec); i++)
- if ((node = vector_slot (cmdvec, i)) && node->func && node->vtysh)
- {
- if ((*node->func) (vty))
- vty_out (vty, "!%s", VTY_NEWLINE);
- }
- }
- else
- {
- vty_out (vty, "%sCurrent configuration:%s", VTY_NEWLINE,
- VTY_NEWLINE);
- vty_out (vty, "!%s", VTY_NEWLINE);
-
- for (i = 0; i < vector_max (cmdvec); i++)
- if ((node = vector_slot (cmdvec, i)) && node->func)
- {
- if ((*node->func) (vty))
- vty_out (vty, "!%s", VTY_NEWLINE);
- }
- vty_out (vty, "end%s",VTY_NEWLINE);
- }
- return CMD_SUCCESS;
-}
-
-/* Write current configuration into the terminal. */
-ALIAS (config_write_terminal,
- show_running_config_cmd,
- "show running-config",
- SHOW_STR
- "running configuration\n")
-
-/* Write startup configuration into the terminal. */
-DEFUN (show_startup_config,
- show_startup_config_cmd,
- "show startup-config",
- SHOW_STR
- "Contentes of startup configuration\n")
-{
- char buf[BUFSIZ];
- FILE *confp;
-
- confp = fopen (host.config, "r");
- if (confp == NULL)
- {
- vty_out (vty, "Can't open configuration file [%s]%s",
- host.config, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- while (fgets (buf, BUFSIZ, confp))
- {
- char *cp = buf;
-
- while (*cp != '\r' && *cp != '\n' && *cp != '\0')
- cp++;
- *cp = '\0';
-
- vty_out (vty, "%s%s", buf, VTY_NEWLINE);
- }
-
- fclose (confp);
-
- return CMD_SUCCESS;
-}
-
-/* Hostname configuration */
-DEFUN (config_hostname,
- hostname_cmd,
- "hostname WORD",
- "Set system's network name\n"
- "This system's network name\n")
-{
- if (!isalpha((int) *argv[0]))
- {
- vty_out (vty, "Please specify string starting with alphabet%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (host.name)
- XFREE (0, host.name);
-
- host.name = strdup (argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN (config_no_hostname,
- no_hostname_cmd,
- "no hostname [HOSTNAME]",
- NO_STR
- "Reset system's network name\n"
- "Host name of this router\n")
-{
- if (host.name)
- XFREE (0, host.name);
- host.name = NULL;
- return CMD_SUCCESS;
-}
-
-/* VTY interface password set. */
-DEFUN (config_password, password_cmd,
- "password (8|) WORD",
- "Assign the terminal connection password\n"
- "Specifies a HIDDEN password will follow\n"
- "dummy string \n"
- "The HIDDEN line password string\n")
-{
- /* Argument check. */
- if (argc == 0)
- {
- vty_out (vty, "Please specify password.%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (argc == 2)
- {
- if (*argv[0] == '8')
- {
- if (host.password)
- XFREE (0, host.password);
- host.password = NULL;
- if (host.password_encrypt)
- XFREE (0, host.password_encrypt);
- host.password_encrypt = XSTRDUP (0, strdup (argv[1]));
- return CMD_SUCCESS;
- }
- else
- {
- vty_out (vty, "Unknown encryption type.%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- }
-
- if (!isalnum ((int) *argv[0]))
- {
- vty_out (vty,
- "Please specify string starting with alphanumeric%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (host.password)
- XFREE (0, host.password);
- host.password = NULL;
-
- if (host.encrypt)
- {
- if (host.password_encrypt)
- XFREE (0, host.password_encrypt);
- host.password_encrypt = XSTRDUP (0, zencrypt (argv[0]));
- }
- else
- host.password = XSTRDUP (0, argv[0]);
-
- return CMD_SUCCESS;
-}
-
-ALIAS (config_password, password_text_cmd,
- "password LINE",
- "Assign the terminal connection password\n"
- "The UNENCRYPTED (cleartext) line password\n")
-
-/* VTY enable password set. */
-DEFUN (config_enable_password, enable_password_cmd,
- "enable password (8|) WORD",
- "Modify enable password parameters\n"
- "Assign the privileged level password\n"
- "Specifies a HIDDEN password will follow\n"
- "dummy string \n"
- "The HIDDEN 'enable' password string\n")
-{
- /* Argument check. */
- if (argc == 0)
- {
- vty_out (vty, "Please specify password.%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Crypt type is specified. */
- if (argc == 2)
- {
- if (*argv[0] == '8')
- {
- if (host.enable)
- XFREE (0, host.enable);
- host.enable = NULL;
-
- if (host.enable_encrypt)
- XFREE (0, host.enable_encrypt);
- host.enable_encrypt = XSTRDUP (0, argv[1]);
-
- return CMD_SUCCESS;
- }
- else
- {
- vty_out (vty, "Unknown encryption type.%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- }
-
- if (!isalnum ((int) *argv[0]))
- {
- vty_out (vty,
- "Please specify string starting with alphanumeric%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (host.enable)
- XFREE (0, host.enable);
- host.enable = NULL;
-
- /* Plain password input. */
- if (host.encrypt)
- {
- if (host.enable_encrypt)
- XFREE (0, host.enable_encrypt);
- host.enable_encrypt = XSTRDUP (0, zencrypt (argv[0]));
- }
- else
- host.enable = XSTRDUP (0, argv[0]);
-
- return CMD_SUCCESS;
-}
-
-ALIAS (config_enable_password,
- enable_password_text_cmd,
- "enable password LINE",
- "Modify enable password parameters\n"
- "Assign the privileged level password\n"
- "The UNENCRYPTED (cleartext) 'enable' password\n")
-
-/* VTY enable password delete. */
-DEFUN (no_config_enable_password, no_enable_password_cmd,
- "no enable password",
- NO_STR
- "Modify enable password parameters\n"
- "Assign the privileged level password\n")
-{
- if (host.enable)
- XFREE (0, host.enable);
- host.enable = NULL;
-
- if (host.enable_encrypt)
- XFREE (0, host.enable_encrypt);
- host.enable_encrypt = NULL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (service_password_encrypt,
- service_password_encrypt_cmd,
- "service password-encryption",
- "Set up miscellaneous service\n"
- "Enable encrypted passwords\n")
-{
- if (host.encrypt)
- return CMD_SUCCESS;
-
- host.encrypt = 1;
-
- if (host.password)
- {
- if (host.password_encrypt)
- XFREE (0, host.password_encrypt);
- host.password_encrypt = XSTRDUP (0, zencrypt (host.password));
- }
- if (host.enable)
- {
- if (host.enable_encrypt)
- XFREE (0, host.enable_encrypt);
- host.enable_encrypt = XSTRDUP (0, zencrypt (host.enable));
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_service_password_encrypt,
- no_service_password_encrypt_cmd,
- "no service password-encryption",
- NO_STR
- "Set up miscellaneous service\n"
- "Enable encrypted passwords\n")
-{
- if (! host.encrypt)
- return CMD_SUCCESS;
-
- host.encrypt = 0;
-
- if (host.password_encrypt)
- XFREE (0, host.password_encrypt);
- host.password_encrypt = NULL;
-
- if (host.enable_encrypt)
- XFREE (0, host.enable_encrypt);
- host.enable_encrypt = NULL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (config_terminal_length, config_terminal_length_cmd,
- "terminal length <0-512>",
- "Set terminal line parameters\n"
- "Set number of lines on a screen\n"
- "Number of lines on screen (0 for no pausing)\n")
-{
- int lines;
- char *endptr = NULL;
-
- lines = strtol (argv[0], &endptr, 10);
- if (lines < 0 || lines > 512 || *endptr != '\0')
- {
- vty_out (vty, "length is malformed%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- vty->lines = lines;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (config_terminal_no_length, config_terminal_no_length_cmd,
- "terminal no length",
- "Set terminal line parameters\n"
- NO_STR
- "Set number of lines on a screen\n")
-{
- vty->lines = -1;
- return CMD_SUCCESS;
-}
-
-DEFUN (service_terminal_length, service_terminal_length_cmd,
- "service terminal-length <0-512>",
- "Set up miscellaneous service\n"
- "System wide terminal length configuration\n"
- "Number of lines of VTY (0 means no line control)\n")
-{
- int lines;
- char *endptr = NULL;
-
- lines = strtol (argv[0], &endptr, 10);
- if (lines < 0 || lines > 512 || *endptr != '\0')
- {
- vty_out (vty, "length is malformed%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- host.lines = lines;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_service_terminal_length, no_service_terminal_length_cmd,
- "no service terminal-length [<0-512>]",
- NO_STR
- "Set up miscellaneous service\n"
- "System wide terminal length configuration\n"
- "Number of lines of VTY (0 means no line control)\n")
-{
- host.lines = -1;
- return CMD_SUCCESS;
-}
-
-DEFUN (config_log_stdout,
- config_log_stdout_cmd,
- "log stdout",
- "Logging control\n"
- "Logging goes to stdout\n")
-{
- zlog_set_flag (NULL, ZLOG_STDOUT);
- host.log_stdout = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN (no_config_log_stdout,
- no_config_log_stdout_cmd,
- "no log stdout",
- NO_STR
- "Logging control\n"
- "Cancel logging to stdout\n")
-{
- zlog_reset_flag (NULL, ZLOG_STDOUT);
- host.log_stdout = 0;
- return CMD_SUCCESS;
-}
-
-DEFUN (config_log_file,
- config_log_file_cmd,
- "log file FILENAME",
- "Logging control\n"
- "Logging to file\n"
- "Logging filename\n")
-{
- int ret;
- char *cwd;
- char *fullpath;
-
- /* Path detection. */
- if (! IS_DIRECTORY_SEP (*argv[0]))
- {
- cwd = getcwd (NULL, MAXPATHLEN);
- fullpath = XMALLOC (MTYPE_TMP,
- strlen (cwd) + strlen (argv[0]) + 2);
- sprintf (fullpath, "%s/%s", cwd, argv[0]);
- }
- else
- fullpath = argv[0];
-
- ret = zlog_set_file (NULL, ZLOG_FILE, fullpath);
-
- if (!ret)
- {
- vty_out (vty, "can't open logfile %s\n", argv[0]);
- return CMD_WARNING;
- }
-
- if (host.logfile)
- XFREE (MTYPE_TMP, host.logfile);
-
- host.logfile = strdup (argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_config_log_file,
- no_config_log_file_cmd,
- "no log file [FILENAME]",
- NO_STR
- "Logging control\n"
- "Cancel logging to file\n"
- "Logging file name\n")
-{
- zlog_reset_file (NULL);
-
- if (host.logfile)
- XFREE (MTYPE_TMP, host.logfile);
-
- host.logfile = NULL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (config_log_syslog,
- config_log_syslog_cmd,
- "log syslog",
- "Logging control\n"
- "Logging goes to syslog\n")
-{
- zlog_set_flag (NULL, ZLOG_SYSLOG);
- host.log_syslog = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN (no_config_log_syslog,
- no_config_log_syslog_cmd,
- "no log syslog",
- NO_STR
- "Logging control\n"
- "Cancel logging to syslog\n")
-{
- zlog_reset_flag (NULL, ZLOG_SYSLOG);
- host.log_syslog = 0;
- return CMD_SUCCESS;
-}
-
-DEFUN (config_log_trap,
- config_log_trap_cmd,
- "log trap (emergencies|alerts|critical|errors|warnings|notifications|informational|debugging)",
- "Logging control\n"
- "Limit logging to specifed level\n")
-{
- int new_level ;
-
- for ( new_level = 0 ; zlog_priority [new_level] != NULL ; new_level ++ )
- {
- if ( strcmp ( argv[0], zlog_priority [new_level] ) == 0 )
- /* found new logging level */
- {
- zlog_default->maskpri = new_level;
- return CMD_SUCCESS;
- }
- }
- return CMD_ERR_NO_MATCH;
-}
-
-DEFUN (no_config_log_trap,
- no_config_log_trap_cmd,
- "no log trap",
- NO_STR
- "Logging control\n"
- "Permit all logging information\n")
-{
- zlog_default->maskpri = LOG_DEBUG;
- return CMD_SUCCESS;
-}
-
-DEFUN (config_log_record_priority,
- config_log_record_priority_cmd,
- "log record-priority",
- "Logging control\n"
- "Log the priority of the message within the message\n")
-{
- zlog_default->record_priority = 1 ;
- return CMD_SUCCESS;
-}
-
-DEFUN (no_config_log_record_priority,
- no_config_log_record_priority_cmd,
- "no log record-priority",
- NO_STR
- "Logging control\n"
- "Do not log the priority of the message within the message\n")
-{
- zlog_default->record_priority = 0 ;
- return CMD_SUCCESS;
-}
-
-
-DEFUN (banner_motd_default,
- banner_motd_default_cmd,
- "banner motd default",
- "Set banner string\n"
- "Strings for motd\n"
- "Default string\n")
-{
- host.motd = default_motd;
- return CMD_SUCCESS;
-}
-
-DEFUN (no_banner_motd,
- no_banner_motd_cmd,
- "no banner motd",
- NO_STR
- "Set banner string\n"
- "Strings for motd\n")
-{
- host.motd = NULL;
- return CMD_SUCCESS;
-}
-
-/* Set config filename. Called from vty.c */
-void
-host_config_set (char *filename)
-{
- host.config = strdup (filename);
-}
-
-void
-install_default (enum node_type node)
-{
- install_element (node, &config_exit_cmd);
- install_element (node, &config_quit_cmd);
- install_element (node, &config_end_cmd);
- install_element (node, &config_help_cmd);
- install_element (node, &config_list_cmd);
-
- install_element (node, &config_write_terminal_cmd);
- install_element (node, &config_write_file_cmd);
- install_element (node, &config_write_memory_cmd);
- install_element (node, &config_write_cmd);
-}
-
-/* Initialize command interface. Install basic nodes and commands. */
-void
-cmd_init (int terminal)
-{
- /* Allocate initial top vector of commands. */
- cmdvec = vector_init (VECTOR_MIN_SIZE);
-
- /* Default host value settings. */
- host.name = NULL;
- host.password = NULL;
- host.enable = NULL;
- host.logfile = NULL;
- host.config = NULL;
- host.lines = -1;
- host.motd = default_motd;
-
- /* Install top nodes. */
- install_node (&view_node, NULL);
- install_node (&enable_node, NULL);
- install_node (&auth_node, NULL);
- install_node (&auth_enable_node, NULL);
- install_node (&config_node, config_write_host);
-
- /* Each node's basic commands. */
- install_element (VIEW_NODE, &show_version_cmd);
- if (terminal)
- {
- install_element (VIEW_NODE, &config_list_cmd);
- install_element (VIEW_NODE, &config_exit_cmd);
- install_element (VIEW_NODE, &config_quit_cmd);
- install_element (VIEW_NODE, &config_help_cmd);
- install_element (VIEW_NODE, &config_enable_cmd);
- install_element (VIEW_NODE, &config_terminal_length_cmd);
- install_element (VIEW_NODE, &config_terminal_no_length_cmd);
- }
-
- if (terminal)
- {
- install_default (ENABLE_NODE);
- install_element (ENABLE_NODE, &config_disable_cmd);
- install_element (ENABLE_NODE, &config_terminal_cmd);
- install_element (ENABLE_NODE, &show_running_config_cmd);
- install_element (ENABLE_NODE, ©_runningconfig_startupconfig_cmd);
- }
- install_element (ENABLE_NODE, &show_startup_config_cmd);
- install_element (ENABLE_NODE, &show_version_cmd);
- install_element (ENABLE_NODE, &config_terminal_length_cmd);
- install_element (ENABLE_NODE, &config_terminal_no_length_cmd);
-
- if (terminal)
- install_default (CONFIG_NODE);
- install_element (CONFIG_NODE, &hostname_cmd);
- install_element (CONFIG_NODE, &no_hostname_cmd);
- install_element (CONFIG_NODE, &password_cmd);
- install_element (CONFIG_NODE, &password_text_cmd);
- install_element (CONFIG_NODE, &enable_password_cmd);
- install_element (CONFIG_NODE, &enable_password_text_cmd);
- install_element (CONFIG_NODE, &no_enable_password_cmd);
- if (terminal)
- {
- install_element (CONFIG_NODE, &config_log_stdout_cmd);
- install_element (CONFIG_NODE, &no_config_log_stdout_cmd);
- install_element (CONFIG_NODE, &config_log_file_cmd);
- install_element (CONFIG_NODE, &no_config_log_file_cmd);
- install_element (CONFIG_NODE, &config_log_syslog_cmd);
- install_element (CONFIG_NODE, &no_config_log_syslog_cmd);
- install_element (CONFIG_NODE, &config_log_trap_cmd);
- install_element (CONFIG_NODE, &no_config_log_trap_cmd);
- install_element (CONFIG_NODE, &config_log_record_priority_cmd);
- install_element (CONFIG_NODE, &no_config_log_record_priority_cmd);
- install_element (CONFIG_NODE, &service_password_encrypt_cmd);
- install_element (CONFIG_NODE, &no_service_password_encrypt_cmd);
- install_element (CONFIG_NODE, &banner_motd_default_cmd);
- install_element (CONFIG_NODE, &no_banner_motd_cmd);
- install_element (CONFIG_NODE, &service_terminal_length_cmd);
- install_element (CONFIG_NODE, &no_service_terminal_length_cmd);
- }
-
- srand(time(NULL));
-}
diff --git a/isisd/modified/command.h b/isisd/modified/command.h
deleted file mode 100644
index d407c5a..0000000
--- a/isisd/modified/command.h
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- * Zebra configuration command interface routine
- * Copyright (C) 1997, 98 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2, or (at your
- * option) any later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _ZEBRA_COMMAND_H
-#define _ZEBRA_COMMAND_H
-
-#include "vector.h"
-#include "vty.h"
-
-/* Host configuration variable */
-struct host
-{
- /* Host name of this router. */
- char *name;
-
- /* Password for vty interface. */
- char *password;
- char *password_encrypt;
-
- /* Enable password */
- char *enable;
- char *enable_encrypt;
-
- /* System wide terminal lines. */
- int lines;
-
- /* Log filename. */
- char *logfile;
-
- /* Log stdout. */
- u_char log_stdout;
-
- /* Log syslog. */
- u_char log_syslog;
-
- /* config file name of this host */
- char *config;
-
- /* Flags for services */
- int advanced;
- int encrypt;
-
- /* Banner configuration. */
- char *motd;
-};
-
-/* There are some command levels which called from command node. */
-enum node_type
-{
- AUTH_NODE, /* Authentication mode of vty interface. */
- VIEW_NODE, /* View node. Default mode of vty interface. */
- AUTH_ENABLE_NODE, /* Authentication mode for change enable. */
- ENABLE_NODE, /* Enable node. */
- CONFIG_NODE, /* Config node. Default mode of config file. */
- DEBUG_NODE, /* Debug node. */
- AAA_NODE, /* AAA node. */
- KEYCHAIN_NODE, /* Key-chain node. */
- KEYCHAIN_KEY_NODE, /* Key-chain key node. */
- INTERFACE_NODE, /* Interface mode node. */
- ZEBRA_NODE, /* zebra connection node. */
- TABLE_NODE, /* rtm_table selection node. */
- RIP_NODE, /* RIP protocol mode node. */
- RIPNG_NODE, /* RIPng protocol mode node. */
- BGP_NODE, /* BGP protocol mode which includes BGP4+ */
- BGP_VPNV4_NODE, /* BGP MPLS-VPN PE exchange. */
- BGP_IPV4_NODE, /* BGP IPv4 unicast address family. */
- BGP_IPV4M_NODE, /* BGP IPv4 multicast address family. */
- BGP_IPV6_NODE, /* BGP IPv6 address family */
- OSPF_NODE, /* OSPF protocol mode */
- OSPF6_NODE, /* OSPF protocol for IPv6 mode */
- ISIS_NODE, /* IS-IS protocol mode */
- MASC_NODE, /* MASC for multicast. */
- IRDP_NODE, /* ICMP Router Discovery Protocol mode. */
- IP_NODE, /* Static ip route node. */
- ACCESS_NODE, /* Access list node. */
- PREFIX_NODE, /* Prefix list node. */
- ACCESS_IPV6_NODE, /* Access list node. */
- PREFIX_IPV6_NODE, /* Prefix list node. */
- AS_LIST_NODE, /* AS list node. */
- COMMUNITY_LIST_NODE, /* Community list node. */
- RMAP_NODE, /* Route map node. */
- SMUX_NODE, /* SNMP configuration node. */
- DUMP_NODE, /* Packet dump node. */
- FORWARDING_NODE, /* IP forwarding node. */
- VTY_NODE /* Vty node. */
-};
-
-/* Node which has some commands and prompt string and configuration
- function pointer . */
-struct cmd_node
-{
- /* Node index. */
- enum node_type node;
-
- /* Prompt character at vty interface. */
- char *prompt;
-
- /* Is this node's configuration goes to vtysh ? */
- int vtysh;
-
- /* Node's configuration write function */
- int (*func) (struct vty *);
-
- /* Vector of this node's command list. */
- vector cmd_vector;
-};
-
-/* Structure of command element. */
-struct cmd_element
-{
- char *string; /* Command specification by string. */
- int (*func) (struct cmd_element *, struct vty *, int, char **);
- char *doc; /* Documentation of this command. */
- int daemon; /* Daemon to which this command belong. */
- vector strvec; /* Pointing out each description vector. */
- int cmdsize; /* Command index count. */
- char *config; /* Configuration string */
- vector subconfig; /* Sub configuration string */
-};
-
-/* Command description structure. */
-struct desc
-{
- char *cmd; /* Command string. */
- char *str; /* Command's description. */
-};
-
-/* Return value of the commands. */
-#define CMD_SUCCESS 0
-#define CMD_WARNING 1
-#define CMD_ERR_NO_MATCH 2
-#define CMD_ERR_AMBIGUOUS 3
-#define CMD_ERR_INCOMPLETE 4
-#define CMD_ERR_EXEED_ARGC_MAX 5
-#define CMD_ERR_NOTHING_TODO 6
-#define CMD_COMPLETE_FULL_MATCH 7
-#define CMD_COMPLETE_MATCH 8
-#define CMD_COMPLETE_LIST_MATCH 9
-#define CMD_SUCCESS_DAEMON 10
-
-/* Argc max counts. */
-#define CMD_ARGC_MAX 25
-
-/* Turn off these macros when uisng cpp with extract.pl */
-#ifndef VTYSH_EXTRACT_PL
-
-/* DEFUN for vty command interafce. Little bit hacky ;-). */
-#define DEFUN(funcname, cmdname, cmdstr, helpstr) \
- int funcname (struct cmd_element *, struct vty *, int, char **); \
- struct cmd_element cmdname = \
- { \
- cmdstr, \
- funcname, \
- helpstr \
- }; \
- int funcname \
- (struct cmd_element *self, struct vty *vty, int argc, char **argv)
-
-/* DEFUN_NOSH for commands that vtysh should ignore */
-#define DEFUN_NOSH(funcname, cmdname, cmdstr, helpstr) \
- DEFUN(funcname, cmdname, cmdstr, helpstr)
-
-/* DEFSH for vtysh. */
-#define DEFSH(daemon, cmdname, cmdstr, helpstr) \
- struct cmd_element cmdname = \
- { \
- cmdstr, \
- NULL, \
- helpstr, \
- daemon \
- }; \
-
-/* DEFUN + DEFSH */
-#define DEFUNSH(daemon, funcname, cmdname, cmdstr, helpstr) \
- int funcname (struct cmd_element *, struct vty *, int, char **); \
- struct cmd_element cmdname = \
- { \
- cmdstr, \
- funcname, \
- helpstr, \
- daemon \
- }; \
- int funcname \
- (struct cmd_element *self, struct vty *vty, int argc, char **argv)
-
-/* ALIAS macro which define existing command's alias. */
-#define ALIAS(funcname, cmdname, cmdstr, helpstr) \
- struct cmd_element cmdname = \
- { \
- cmdstr, \
- funcname, \
- helpstr \
- };
-
-#endif /* VTYSH_EXTRACT_PL */
-
-/* Some macroes */
-#define CMD_OPTION(S) ((S[0]) == '[')
-#define CMD_VARIABLE(S) (((S[0]) >= 'A' && (S[0]) <= 'Z') || ((S[0]) == '<'))
-#define CMD_VARARG(S) ((S[0]) == '.')
-#define CMD_RANGE(S) ((S[0] == '<'))
-
-#define CMD_IPV4(S) ((strcmp ((S), "A.B.C.D") == 0))
-#define CMD_IPV4_PREFIX(S) ((strcmp ((S), "A.B.C.D/M") == 0))
-#define CMD_IPV6(S) ((strcmp ((S), "X:X::X:X") == 0))
-#define CMD_IPV6_PREFIX(S) ((strcmp ((S), "X:X::X:X/M") == 0))
-
-/* Common descriptions. */
-#define SHOW_STR "Show running system information\n"
-#define IP_STR "IP information\n"
-#define IPV6_STR "IPv6 information\n"
-#define NO_STR "Negate a command or set its defaults\n"
-#define CLEAR_STR "Reset functions\n"
-#define RIP_STR "RIP information\n"
-#define BGP_STR "BGP information\n"
-#define OSPF_STR "OSPF information\n"
-#define NEIGHBOR_STR "Specify neighbor router\n"
-#define DEBUG_STR "Debugging functions (see also 'undebug')\n"
-#define UNDEBUG_STR "Disable debugging functions (see also 'debug')\n"
-#define ROUTER_STR "Enable a routing process\n"
-#define AS_STR "AS number\n"
-#define MBGP_STR "MBGP information\n"
-#define MATCH_STR "Match values from routing table\n"
-#define SET_STR "Set values in destination routing protocol\n"
-#define OUT_STR "Filter outgoing routing updates\n"
-#define IN_STR "Filter incoming routing updates\n"
-#define V4NOTATION_STR "specify by IPv4 address notation(e.g. 0.0.0.0)\n"
-#define OSPF6_NUMBER_STR "Specify by number\n"
-#define INTERFACE_STR "Interface infomation\n"
-#define IFNAME_STR "Interface name(e.g. ep0)\n"
-#define IP6_STR "IPv6 Information\n"
-#define OSPF6_STR "Open Shortest Path First (OSPF) for IPv6\n"
-#define OSPF6_ROUTER_STR "Enable a routing process\n"
-#define OSPF6_INSTANCE_STR "<1-65535> Instance ID\n"
-#define SECONDS_STR "<1-65535> Seconds\n"
-#define ROUTE_STR "Routing Table\n"
-#define PREFIX_LIST_STR "Build a prefix list\n"
-#define OSPF6_DUMP_TYPE_LIST \
-"(neighbor|interface|area|lsa|zebra|config|dbex|spf|route|lsdb|redistribute|hook|asbr|prefix|abr)"
-#define ISIS_STR "IS-IS information\n"
-#define AREA_TAG_STR "[area tag]\n"
-
-#define CONF_BACKUP_EXT ".sav"
-
-/* IPv4 only machine should not accept IPv6 address for peer's IP
- address. So we replace VTY command string like below. */
-#ifdef HAVE_IPV6
-#define NEIGHBOR_CMD "neighbor (A.B.C.D|X:X::X:X) "
-#define NO_NEIGHBOR_CMD "no neighbor (A.B.C.D|X:X::X:X) "
-#define NEIGHBOR_ADDR_STR "Neighbor address\nIPv6 address\n"
-#define NEIGHBOR_CMD2 "neighbor (A.B.C.D|X:X::X:X|WORD) "
-#define NO_NEIGHBOR_CMD2 "no neighbor (A.B.C.D|X:X::X:X|WORD) "
-#define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor IPv6 address\nNeighbor tag\n"
-#else
-#define NEIGHBOR_CMD "neighbor A.B.C.D "
-#define NO_NEIGHBOR_CMD "no neighbor A.B.C.D "
-#define NEIGHBOR_ADDR_STR "Neighbor address\n"
-#define NEIGHBOR_CMD2 "neighbor (A.B.C.D|WORD) "
-#define NO_NEIGHBOR_CMD2 "no neighbor (A.B.C.D|WORD) "
-#define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor tag\n"
-#endif /* HAVE_IPV6 */
-
-/* Prototypes. */
-void install_node (struct cmd_node *, int (*) (struct vty *));
-void install_default (enum node_type);
-void install_element (enum node_type, struct cmd_element *);
-void sort_node ();
-
-char *argv_concat (char **, int, int);
-vector cmd_make_strvec (char *);
-void cmd_free_strvec (vector);
-vector cmd_describe_command ();
-char **cmd_complete_command ();
-char *cmd_prompt (enum node_type);
-int config_from_file (struct vty *, FILE *);
-int cmd_execute_command (vector, struct vty *, struct cmd_element **);
-int cmd_execute_command_strict (vector, struct vty *, struct cmd_element **);
-void config_replace_string (struct cmd_element *, char *, ...);
-void cmd_init (int);
-
-/* Export typical functions. */
-extern struct cmd_element config_end_cmd;
-extern struct cmd_element config_exit_cmd;
-extern struct cmd_element config_quit_cmd;
-extern struct cmd_element config_help_cmd;
-extern struct cmd_element config_list_cmd;
-int config_exit (struct cmd_element *, struct vty *, int, char **);
-int config_help (struct cmd_element *, struct vty *, int, char **);
-char *host_config_file ();
-void host_config_set (char *);
-
-#endif /* _ZEBRA_COMMAND_H */
diff --git a/isisd/modified/config.h.in b/isisd/modified/config.h.in
deleted file mode 100644
index c06839e..0000000
--- a/isisd/modified/config.h.in
+++ /dev/null
@@ -1,368 +0,0 @@
-/* config.h.in. Generated from configure.in by autoheader. */
-/* accconfig.h -- `autoheader' will generate config.h.in for zebra.
- Copyright (C) 1998, 1999 Kunihiro Ishiguro <kunihiro@zebra.org> */
-
-/* Version of GNU Zebra */
-#undef VERSION
-
-/* Solaris on x86. */
-#undef SOLARIS_X86
-
-/* Package name of GNU Zebra */
-#undef PACKAGE
-
-/* Define if host is GNU/Linux */
-#undef GNU_LINUX
-
-/* Define if you have the AF_ROUTE socket. */
-#undef HAVE_AF_ROUTE
-
-/* Define if you have the inet_aton function. */
-#undef HAVE_INET_ATON
-
-/* Define if you have the inet_ntop function. */
-#undef HAVE_INET_NTOP
-
-/* Define if you have the inet_pton function. */
-#undef HAVE_INET_PTON
-
-/* Define if you have the setproctitle function. */
-#undef HAVE_SETPROCTITLE
-
-/* Define if you have ipv6 stack. */
-#undef HAVE_IPV6
-
-/* Define if you wish to support ipv6 router advertisment. */
-/* #undef HAVE_RTADV */
-
-/* whether system has GNU regex */
-#undef HAVE_GNU_REGEX
-
-/* whether system has SNMP library */
-#undef HAVE_SNMP
-
-/* whether sockaddr has a sa_len field */
-#undef HAVE_SA_LEN
-
-/* whether sockaddr_in has a sin_len field */
-#undef HAVE_SIN_LEN
-
-/* whether sockaddr_un has a sun_len field */
-#undef HAVE_SUN_LEN
-
-/* whether sockaddr_in6 has a sin6_scope_id field */
-#undef HAVE_SIN6_SCOPE_ID
-
-/* Define if there is socklen_t. */
-#undef HAVE_SOCKLEN_T
-
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-
-/* PATHS */
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-#ifdef KAME
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-#define INET6
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-#endif /* KAME */
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-
-#ifdef SUNOS_5
-typedef unsigned int u_int32_t;
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-typedef unsigned short u_int8_t;
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-/* Define to 1 if you have the <sys/times.h> header file. */
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-/* Define to 1 if you have the <sys/time.h> header file. */
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-/* Define to 1 if you have the <sys/types.h> header file. */
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-/* Define to 1 if you have the `vsnprintf' function. */
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-/* Define to the full name of this package. */
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-/* Define to the full name and version of this package. */
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diff --git a/isisd/modified/configure b/isisd/modified/configure
deleted file mode 100755
index e4bf6d4..0000000
--- a/isisd/modified/configure
+++ /dev/null
@@ -1,8277 +0,0 @@
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-\`configure' configures this package to adapt to many kinds of systems.
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-# run `make install-strip'. However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- STRIP=$ac_ct_STRIP
-else
- STRIP="$ac_cv_prog_STRIP"
-fi
-
-fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
-
-# We need awk for the "check" target. The system "awk" is bad on
-# some platforms.
-
-
-
-# Add the stamp file to the list of files AC keeps track of,
-# along with our hook.
-ac_config_headers="$ac_config_headers config.h"
-
-
-
-
-# Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
- { (exit 1); exit 1; }; }
-
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
-if test "${ac_cv_build+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
- ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
- { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
- { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
-build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
-if test "${ac_cv_host+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
- ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
-host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-
-
-# Check whether --with-cflags or --without-cflags was given.
-if test "${with_cflags+set}" = set; then
- withval="$with_cflags"
-
-fi;
-if test "x$with_cflags" != "x" ; then
- CFLAGS="$with_cflags" ; cflags_specified=yes ;
-elif test -n "$CFLAGS" ; then
- cflags_specified=yes ;
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$as_dir/$ac_word" ${1+"$@"}
- shift
- ac_cv_prog_CC="$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$ac_ct_CC" && break
-done
-
- CC=$ac_ct_CC
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output" >&5
-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
- (eval $ac_link_default) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
- ls a.out conftest 2>/dev/null;
- ls a.* conftest.* 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
- a.out ) # We found the default executable, but exeext='' is most
- # certainly right.
- break;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
-echo "$as_me: error: C compiler cannot create executables" >&2;}
- { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'." >&2;}
- { (exit 1); exit 1; }; }
- fi
- fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
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-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\_ACEOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftest.make
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SET_MAKE=
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- AR=$ac_ct_AR
-else
- AR="$ac_cv_prog_AR"
-fi
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- RANLIB=$ac_ct_RANLIB
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-
-
-
-
-echo "$as_me:$LINENO: checking for AIX" >&5
-echo $ECHO_N "checking for AIX... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#ifdef _AIX
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-cat >>confdefs.h <<\_ACEOF
-#define _ALL_SOURCE 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest*
-
-
-
-# Check whether --enable-vtysh or --disable-vtysh was given.
-if test "${enable_vtysh+set}" = set; then
- enableval="$enable_vtysh"
-
-fi;
-# Check whether --enable-ipv6 or --disable-ipv6 was given.
-if test "${enable_ipv6+set}" = set; then
- enableval="$enable_ipv6"
-
-fi;
-# Check whether --enable-zebra or --disable-zebra was given.
-if test "${enable_zebra+set}" = set; then
- enableval="$enable_zebra"
-
-fi;
-# Check whether --enable-bgpd or --disable-bgpd was given.
-if test "${enable_bgpd+set}" = set; then
- enableval="$enable_bgpd"
-
-fi;
-# Check whether --enable-ripd or --disable-ripd was given.
-if test "${enable_ripd+set}" = set; then
- enableval="$enable_ripd"
-
-fi;
-# Check whether --enable-ripngd or --disable-ripngd was given.
-if test "${enable_ripngd+set}" = set; then
- enableval="$enable_ripngd"
-
-fi;
-# Check whether --enable-ospfd or --disable-ospfd was given.
-if test "${enable_ospfd+set}" = set; then
- enableval="$enable_ospfd"
-
-fi;
-# Check whether --enable-ospf6d or --disable-ospf6d was given.
-if test "${enable_ospf6d+set}" = set; then
- enableval="$enable_ospf6d"
-
-fi;
-# Check whether --enable-isisd or --disable-isisd was given.
-if test "${enable_isisd+set}" = set; then
- enableval="$enable_isisd"
-
-fi;
-# Check whether --enable-bgp-announce or --disable-bgp-announce was given.
-if test "${enable_bgp_announce+set}" = set; then
- enableval="$enable_bgp_announce"
-
-fi;
-# Check whether --enable-netlink or --disable-netlink was given.
-if test "${enable_netlink+set}" = set; then
- enableval="$enable_netlink"
-
-fi;
-# Check whether --enable-broken-aliases or --disable-broken-aliases was given.
-if test "${enable_broken_aliases+set}" = set; then
- enableval="$enable_broken_aliases"
-
-fi;
-# Check whether --enable-snmp or --disable-snmp was given.
-if test "${enable_snmp+set}" = set; then
- enableval="$enable_snmp"
-
-fi;
-
-# Check whether --with-libpam or --without-libpam was given.
-if test "${with_libpam+set}" = set; then
- withval="$with_libpam"
-
-fi;
-# Check whether --enable-tcpsock or --disable-tcpsock was given.
-if test "${enable_tcpsock+set}" = set; then
- enableval="$enable_tcpsock"
-
-fi;
-# Check whether --enable-nssa or --disable-nssa was given.
-if test "${enable_nssa+set}" = set; then
- enableval="$enable_nssa"
-
-fi;
-# Check whether --enable-opaque-lsa or --disable-opaque-lsa was given.
-if test "${enable_opaque_lsa+set}" = set; then
- enableval="$enable_opaque_lsa"
-
-fi;
-# Check whether --enable-ospf-te or --disable-ospf-te was given.
-if test "${enable_ospf_te+set}" = set; then
- enableval="$enable_ospf_te"
-
-fi;
-# Check whether --enable-multipath or --disable-multipath was given.
-if test "${enable_multipath+set}" = set; then
- enableval="$enable_multipath"
-
-fi;
-
-
-if test "${enable_broken_aliases}" = "yes"; then
- if test "${enable_netlink}" = "yes"
- then
- echo "Sorry, you can't use netlink with broken aliases"
- exit 1
- fi
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_BROKEN_ALIASES 1
-_ACEOF
-
- enable_netlink=no
-fi
-
-if test "${enable_tcp_zebra}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_TCP_ZEBRA 1
-_ACEOF
-
-fi
-
-if test "${enable_nssa}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_NSSA 1
-_ACEOF
-
-fi
-
-if test "${enable_opaque_lsa}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_OPAQUE_LSA 1
-_ACEOF
-
-fi
-
-if test "${enable_ospf_te}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_OPAQUE_LSA 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_OSPF_TE 1
-_ACEOF
-
-fi
-
-
-
-MULTIPATH_NUM=1
-
-case "${enable_multipath}" in
- [0-9]|[1-9][0-9])
- MULTIPATH_NUM="${enable_multipath}"
- ;;
- "")
- ;;
- *)
- echo "Please specify digit to --enable-multipath ARG."
- exit 1
- ;;
-esac
-
-
-
-
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- egrep -v '^ *\+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_header_stdc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
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-
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in string.h stropts.h sys/conf.h sys/ksym.h sys/time.h sys/times.h sys/select.h sys/sysctl.h sys/sockio.h sys/types.h net/if_dl.h net/if_var.h linux/version.h kvm.h netdb.h netinet/in.h net/netopt.h netinet/in_var.h netinet/in6_var.h netinet/in6.h inet/nd.h asm/types.h netinet/icmp6.h netinet6/nd6.h libutil.h
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- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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- ac_status=$?
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-
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-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
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- cat >conftest.$ac_ext <<_ACEOF
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-#ifdef F77_DUMMY_MAIN
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-
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-
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-
-#ifdef F77_DUMMY_MAIN
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- LIBS="-lxnet $LIBS"
-
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-
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-#define SUNOS_5 1
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-#ifdef F77_DUMMY_MAIN
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-
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-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
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- int F77_DUMMY_MAIN() { return 1; }
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- ac_status=$?
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- echo "$as_me: failed program was:" >&5
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-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
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-_ACEOF
-
- LIBS="-lnsl $LIBS"
-
-fi
-
- CURSES=-lcurses
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- *-linux-*)
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-_ACEOF
-
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- *-nec-sysv4*)
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-cat >conftest.$ac_ext <<_ACEOF
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-#ifdef F77_DUMMY_MAIN
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-#endif
-int
-main ()
-{
-gethostbyname ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_nsl_gethostbyname=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_nsl_gethostbyname=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
-if test $ac_cv_lib_nsl_gethostbyname = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL 1
-_ACEOF
-
- LIBS="-lnsl $LIBS"
-
-fi
-
-
-echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
-echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
-if test "${ac_cv_lib_socket_socket+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char socket ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-socket ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_socket_socket=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_socket_socket=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
-if test $ac_cv_lib_socket_socket = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSOCKET 1
-_ACEOF
-
- LIBS="-lsocket $LIBS"
-
-fi
-
- ;;
- *-freebsd3.2)
- cat >>confdefs.h <<\_ACEOF
-#define FREEBSD_32 1
-_ACEOF
-
- ;;
- *-openbsd*)
- opsys=openbsd
- cat >>confdefs.h <<\_ACEOF
-#define OPEN_BSD 1
-_ACEOF
-
- ;;
- *-bsdi*)
- opsys=bsdi
- OTHER_METHOD="mtu_kvm.o"
-
-echo "$as_me:$LINENO: checking for main in -lkvm" >&5
-echo $ECHO_N "checking for main in -lkvm... $ECHO_C" >&6
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- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lkvm $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-main ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_kvm_main=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_kvm_main=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_main" >&5
-echo "${ECHO_T}$ac_cv_lib_kvm_main" >&6
-if test $ac_cv_lib_kvm_main = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBKVM 1
-_ACEOF
-
- LIBS="-lkvm $LIBS"
-
-fi
-
- ;;
-esac
-
-case "${host_cpu}-${host_os}" in
- i?86-solaris*)
- cat >>confdefs.h <<\_ACEOF
-#define SOLARIS_X86 1
-_ACEOF
-
- ;;
-esac
-
-case "${enable_vtysh}" in
- "yes") VTYSH="vtysh";
- cat >>confdefs.h <<\_ACEOF
-#define VTYSH 1
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for tputs in -ltinfo" >&5
-echo $ECHO_N "checking for tputs in -ltinfo... $ECHO_C" >&6
-if test "${ac_cv_lib_tinfo_tputs+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tputs ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-tputs ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_tinfo_tputs=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_tinfo_tputs=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tputs" >&5
-echo "${ECHO_T}$ac_cv_lib_tinfo_tputs" >&6
-if test $ac_cv_lib_tinfo_tputs = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBTINFO 1
-_ACEOF
-
- LIBS="-ltinfo $LIBS"
-
-else
-
-echo "$as_me:$LINENO: checking for tputs in -lncurses" >&5
-echo $ECHO_N "checking for tputs in -lncurses... $ECHO_C" >&6
-if test "${ac_cv_lib_ncurses_tputs+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tputs ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-tputs ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_ncurses_tputs=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_ncurses_tputs=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tputs" >&5
-echo "${ECHO_T}$ac_cv_lib_ncurses_tputs" >&6
-if test $ac_cv_lib_ncurses_tputs = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNCURSES 1
-_ACEOF
-
- LIBS="-lncurses $LIBS"
-
-fi
-
-fi
-
-
-echo "$as_me:$LINENO: checking for main in -lreadline" >&5
-echo $ECHO_N "checking for main in -lreadline... $ECHO_C" >&6
-if test "${ac_cv_lib_readline_main+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lreadline $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-main ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_readline_main=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_readline_main=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_readline_main" >&5
-echo "${ECHO_T}$ac_cv_lib_readline_main" >&6
-if test $ac_cv_lib_readline_main = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBREADLINE 1
-_ACEOF
-
- LIBS="-lreadline $LIBS"
-
-fi
-
- if test $ac_cv_lib_readline_main = no; then
- { { echo "$as_me:$LINENO: error: vtysh needs libreadline but was not found on your system." >&5
-echo "$as_me: error: vtysh needs libreadline but was not found on your system." >&2;}
- { (exit 1); exit 1; }; }
- fi
- if test "${ac_cv_header_readline_history_h+set}" = set; then
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-echo $ECHO_N "checking for readline/history.h... $ECHO_C" >&6
-if test "${ac_cv_header_readline_history_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_readline_history_h" >&5
-echo "${ECHO_T}$ac_cv_header_readline_history_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking readline/history.h usability" >&5
-echo $ECHO_N "checking readline/history.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-$ac_includes_default
-#include <readline/history.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_header_compiler=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking readline/history.h presence" >&5
-echo $ECHO_N "checking readline/history.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <readline/history.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- egrep -v '^ *\+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc in
- yes:no )
- { echo "$as_me:$LINENO: WARNING: readline/history.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: readline/history.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: readline/history.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: readline/history.h: proceeding with the preprocessor's result" >&2;};;
- no:yes )
- { echo "$as_me:$LINENO: WARNING: readline/history.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: readline/history.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: readline/history.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: readline/history.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: readline/history.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: readline/history.h: proceeding with the preprocessor's result" >&2;};;
-esac
-echo "$as_me:$LINENO: checking for readline/history.h" >&5
-echo $ECHO_N "checking for readline/history.h... $ECHO_C" >&6
-if test "${ac_cv_header_readline_history_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_readline_history_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_readline_history_h" >&5
-echo "${ECHO_T}$ac_cv_header_readline_history_h" >&6
-
-fi
-
-
- if test $ac_cv_header_readline_history_h = no;then
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-echo "$as_me: error: readline is too old to have readline/history.h, please update to the latest readline library." >&2;}
- { (exit 1); exit 1; }; }
- fi
- ;;
- "no" ) VTYSH="";;
- * ) ;;
-esac
-
-if test "$with_libpam" = "yes"; then
-echo "$as_me:$LINENO: checking for pam_start in -lpam" >&5
-echo $ECHO_N "checking for pam_start in -lpam... $ECHO_C" >&6
-if test "${ac_cv_lib_pam_pam_start+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpam $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char pam_start ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-pam_start ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_pam_pam_start=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_pam_pam_start=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_start" >&5
-echo "${ECHO_T}$ac_cv_lib_pam_pam_start" >&6
-if test $ac_cv_lib_pam_pam_start = yes; then
- echo "$as_me:$LINENO: checking for misc_conv in -lpam" >&5
-echo $ECHO_N "checking for misc_conv in -lpam... $ECHO_C" >&6
-if test "${ac_cv_lib_pam_misc_conv+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpam $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char misc_conv ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-misc_conv ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_pam_misc_conv=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_pam_misc_conv=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pam_misc_conv" >&5
-echo "${ECHO_T}$ac_cv_lib_pam_misc_conv" >&6
-if test $ac_cv_lib_pam_misc_conv = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_PAM 1
-_ACEOF
-
- LIBPAM="-lpam"
-else
- cat >>confdefs.h <<\_ACEOF
-#define USE_PAM 1
-_ACEOF
-
- LIBPAM="-lpam -lpam_misc"
-
-fi
-
-
-else
- echo "$as_me:$LINENO: checking for pam_end in -lpam" >&5
-echo $ECHO_N "checking for pam_end in -lpam... $ECHO_C" >&6
-if test "${ac_cv_lib_pam_pam_end+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpam -ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char pam_end ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-pam_end ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_pam_pam_end=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_pam_pam_end=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_end" >&5
-echo "${ECHO_T}$ac_cv_lib_pam_pam_end" >&6
-if test $ac_cv_lib_pam_pam_end = yes; then
- echo "$as_me:$LINENO: checking for misc_conv in -lpam" >&5
-echo $ECHO_N "checking for misc_conv in -lpam... $ECHO_C" >&6
-if test "${ac_cv_lib_pam_misc_conv+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpam $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char misc_conv ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-misc_conv ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_pam_misc_conv=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_pam_misc_conv=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pam_misc_conv" >&5
-echo "${ECHO_T}$ac_cv_lib_pam_misc_conv" >&6
-if test $ac_cv_lib_pam_misc_conv = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_PAM 1
-_ACEOF
-
- LIBPAM="-lpam -ldl"
-else
- cat >>confdefs.h <<\_ACEOF
-#define USE_PAM 1
-_ACEOF
-
- LIBPAM="-lpam -ldl -lpam_misc"
-
-fi
-
-
-else
- { echo "$as_me:$LINENO: WARNING: *** pam support will not be built ***" >&5
-echo "$as_me: WARNING: *** pam support will not be built ***" >&2;}
-fi
-
-
-
-fi
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in bcopy bzero strerror inet_aton daemon snprintf vsnprintf strlcat strlcpy if_nametoindex if_indextoname getifaddrs
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-f = $ac_func;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-eval "$as_ac_var=no"
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-for ac_func in setproctitle
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-f = $ac_func;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-eval "$as_ac_var=no"
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: checking for setproctitle in -lutil" >&5
-echo $ECHO_N "checking for setproctitle in -lutil... $ECHO_C" >&6
-if test "${ac_cv_lib_util_setproctitle+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lutil $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char setproctitle ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-setproctitle ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_util_setproctitle=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_util_setproctitle=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_util_setproctitle" >&5
-echo "${ECHO_T}$ac_cv_lib_util_setproctitle" >&6
-if test $ac_cv_lib_util_setproctitle = yes; then
- LIBS="$LIBS -lutil"; cat >>confdefs.h <<\_ACEOF
-#define HAVE_SETPROCTITLE 1
-_ACEOF
-
-fi
-
-fi
-done
-
-
-echo "$as_me:$LINENO: checking zebra between kernel interface method" >&5
-echo $ECHO_N "checking zebra between kernel interface method... $ECHO_C" >&6
-if test x"$opsys" = x"gnu-linux"; then
- if test "${enable_netlink}" = "yes";then
- echo "$as_me:$LINENO: result: netlink" >&5
-echo "${ECHO_T}netlink" >&6
- RT_METHOD=rt_netlink.o
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_NETLINK 1
-_ACEOF
-
- netlink=yes
- elif test "${enable_netlink}" = "no"; then
- echo "$as_me:$LINENO: result: ioctl" >&5
-echo "${ECHO_T}ioctl" >&6
- RT_METHOD=rt_ioctl.o
- netlink=no
- else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <linux/autoconf.h>
-#include <linux/version.h>
-#if LINUX_VERSION_CODE > 131328 /* 2.1.0 or later */
-#ifdef CONFIG_RTNETLINK
- yes
-#endif
-#endif
-#if LINUX_VERSION_CODE > 132112 /* 2.4.17 or later */
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: netlink" >&5
-echo "${ECHO_T}netlink" >&6
- RT_METHOD=rt_netlink.o
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_NETLINK 1
-_ACEOF
-
- netlink=yes
-else
- echo "$as_me:$LINENO: result: ioctl" >&5
-echo "${ECHO_T}ioctl" >&6
- RT_METHOD=rt_ioctl.o
-fi
-rm -f conftest*
-
- fi
-else
- if test "$opsys" = "sol2-6";then
- echo "$as_me:$LINENO: result: solaris" >&5
-echo "${ECHO_T}solaris" >&6
- KERNEL_METHOD="kernel_socket.o"
- RT_METHOD="rt_socket.o"
- else
- if test "$cross_compiling" = yes; then
- KERNEL_METHOD=kernel_socket.o
- RT_METHOD=rt_socket.o
- echo "$as_me:$LINENO: result: socket" >&5
-echo "${ECHO_T}socket" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-main ()
-{
- int ac_sock;
-
- ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
- if (ac_sock < 0 && errno == EINVAL)
- exit (1);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_AF_ROUTE 1
-_ACEOF
-
- KERNEL_METHOD=kernel_socket.o
- RT_METHOD=rt_socket.o
- echo "$as_me:$LINENO: result: socket" >&5
-echo "${ECHO_T}socket" >&6
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-( exit $ac_status )
-RT_METHOD=rt_ioctl.o
- echo "$as_me:$LINENO: result: ioctl" >&5
-echo "${ECHO_T}ioctl" >&6
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
- fi
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking route read method check" >&5
-echo $ECHO_N "checking route read method check... $ECHO_C" >&6
-if test "${zebra_rtread+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$netlink" = yes; then
- RTREAD_METHOD="rtread_netlink.o"
- zebra_rtread="netlink"
-else
-for zebra_rtread in /proc/net/route /dev/ip /dev/null;
-do
- test x`ls $zebra_rtread 2>/dev/null` = x"$zebra_rtread" && break
-done
-case $zebra_rtread in
- "/proc/net/route") RTREAD_METHOD="rtread_proc.o"
- zebra_rtread="proc";;
- "/dev/ip") RTREAD_METHOD="rtread_getmsg.o"
- zebra_rtread="getmsg";;
- *) RTREAD_METHOD="rtread_sysctl.o"
- zebra_rtread="sysctl";;
-esac
-fi
-fi
-echo "$as_me:$LINENO: result: $zebra_rtread" >&5
-echo "${ECHO_T}$zebra_rtread" >&6
-
-
-echo "$as_me:$LINENO: checking interface looking up method" >&5
-echo $ECHO_N "checking interface looking up method... $ECHO_C" >&6
-if test "$netlink" = yes; then
- echo "$as_me:$LINENO: result: netlink" >&5
-echo "${ECHO_T}netlink" >&6
- IF_METHOD=if_netlink.o
-else
- if test "$opsys" = "sol2-6";then
- echo "$as_me:$LINENO: result: solaris" >&5
-echo "${ECHO_T}solaris" >&6
- IF_METHOD=if_ioctl.o
- elif test "$opsys" = "openbsd";then
- echo "$as_me:$LINENO: result: openbsd" >&5
-echo "${ECHO_T}openbsd" >&6
- IF_METHOD=if_ioctl.o
- elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: sysctl" >&5
-echo "${ECHO_T}sysctl" >&6
- IF_METHOD=if_sysctl.o
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_NET_RT_IFLIST 1
-_ACEOF
-
- else
- echo "$as_me:$LINENO: result: ioctl" >&5
-echo "${ECHO_T}ioctl" >&6
- IF_METHOD=if_ioctl.o
- fi
-fi
-
-
-if test -r /proc/net/dev; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_PROC_NET_DEV 1
-_ACEOF
-
- IF_PROC=if_proc.o
-fi
-
-if test -r /proc/net/if_inet6; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_PROC_NET_IF_INET6 1
-_ACEOF
-
- IF_PROC=if_proc.o
-fi
-
-
-echo "$as_me:$LINENO: checking ipforward method check" >&5
-echo $ECHO_N "checking ipforward method check... $ECHO_C" >&6
-if test "${zebra_ipforward_path+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- for zebra_ipforward_path in /proc/net/snmp /dev/ip /dev/null;
-do
- test x`ls $zebra_ipforward_path 2>/dev/null` = x"$zebra_ipforward_path" && break
-done
-case $zebra_ipforward_path in
- "/proc/net/snmp") IPFORWARD=ipforward_proc.o
- zebra_ipforward_path="proc";;
- "/dev/ip")
- case "$host" in
- *-nec-sysv4*) IPFORWARD=ipforward_ews.o
- zebra_ipforward_path="ews";;
- *) IPFORWARD=ipforward_solaris.o
- zebra_ipforward_path="solaris";;
- esac;;
- *) IPFORWARD=ipforward_sysctl.o
- zebra_ipforward_path="sysctl";;
-esac
-fi
-echo "$as_me:$LINENO: result: $zebra_ipforward_path" >&5
-echo "${ECHO_T}$zebra_ipforward_path" >&6
-
-
-
-for ac_func in getaddrinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-f = $ac_func;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-eval "$as_ac_var=no"
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- have_getaddrinfo=yes
-else
- have_getaddrinfo=no
-fi
-done
-
-
-echo "$as_me:$LINENO: checking whether does this OS have IPv6 stack" >&5
-echo $ECHO_N "checking whether does this OS have IPv6 stack... $ECHO_C" >&6
-if test "${enable_ipv6}" = "no"; then
- echo "$as_me:$LINENO: result: disabled" >&5
-echo "${ECHO_T}disabled" >&6
-else
-if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
- zebra_cv_ipv6=yes
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IPV6 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define INRIA_IPV6 1
-_ACEOF
-
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- LIB_IPV6=""
- echo "$as_me:$LINENO: result: INRIA IPv6" >&5
-echo "${ECHO_T}INRIA IPv6" >&6
-fi
-if grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
- zebra_cv_ipv6=yes
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IPV6 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define KAME 1
-_ACEOF
-
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
- LIB_IPV6="-L/usr/local/v6/lib -linet6"
- fi
- echo "$as_me:$LINENO: result: KAME" >&5
-echo "${ECHO_T}KAME" >&6
-fi
-if grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
- zebra_cv_ipv6=yes
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IPV6 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define NRL 1
-_ACEOF
-
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- if test x"$opsys" = x"bsdi";then
- cat >>confdefs.h <<\_ACEOF
-#define BSDI_NRL 1
-_ACEOF
-
- echo "$as_me:$LINENO: result: BSDI_NRL" >&5
-echo "${ECHO_T}BSDI_NRL" >&6
- else
- echo "$as_me:$LINENO: result: NRL" >&5
-echo "${ECHO_T}NRL" >&6
- fi
-fi
-
-if test "${enable_ipv6}" = "yes"; then
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
- #include <linux/version.h>
- /* 2.1.128 or later */
- #if LINUX_VERSION_CODE >= 0x020180
- yes
- #endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- zebra_cv_ipv6=yes; zebra_cv_linux_ipv6=yes;echo "$as_me:$LINENO: result: Linux IPv6" >&5
-echo "${ECHO_T}Linux IPv6" >&6
-fi
-rm -f conftest*
-
-else
- if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
- then
- zebra_cv_ipv6=yes
- zebra_cv_linux_ipv6=yes
- echo "$as_me:$LINENO: result: Linux IPv6" >&5
-echo "${ECHO_T}Linux IPv6" >&6
- fi
-fi
-
-if test "$zebra_cv_linux_ipv6" = "yes";then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IPV6 1
-_ACEOF
-
- echo "$as_me:$LINENO: checking for GNU libc 2.1" >&5
-echo $ECHO_N "checking for GNU libc 2.1... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#include <features.h>
-#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
- yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- glibc=yes; echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest*
-
- cat >>confdefs.h <<\_ACEOF
-#define LINUX_IPV6 1
-_ACEOF
-
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- if test "$glibc" != "yes"; then
- INCLUDES="-I/usr/inet6/include"
- if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
- LIB_IPV6="-L/usr/inet6/lib -linet6"
- fi
- fi
-fi
-
-LIBS="$LIB_IPV6 $LIBS"
-
-
-if test x"$RIPNGD" = x""; then
- echo "$as_me:$LINENO: result: IPv4 only" >&5
-echo "${ECHO_T}IPv4 only" >&6
-fi
-fi
-
-if test "${enable_zebra}" = "no";then
- ZEBRA=""
-else
- ZEBRA="zebra"
-fi
-
-if test "${enable_bgpd}" = "no";then
- BGPD=""
-else
- BGPD="bgpd"
-fi
-
-if test "${enable_ripd}" = "no";then
- RIPD=""
-else
- RIPD="ripd"
-fi
-
-if test "${enable_ospfd}" = "no";then
- OSPFD=""
-else
- OSPFD="ospfd"
-fi
-
-case "${enable_ripngd}" in
- "yes") RIPNGD="ripngd";;
- "no" ) RIPNGD="";;
- * ) ;;
-esac
-
-case "${enable_ospf6d}" in
- "yes") OSPF6D="ospf6d";;
- "no" ) OSPF6D="";;
- * ) ;;
-esac
-
-case "${enable_isisd}" in
- "yes") ISISD="isisd";;
- "no" ) ISISD="";;
- * ) ;;
-esac
-
-if test "${enable_bgp_announce}" = "no";then
- cat >>confdefs.h <<\_ACEOF
-#define DISABLE_BGP_ANNOUNCE 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for inet_ntop in -lc" >&5
-echo $ECHO_N "checking for inet_ntop in -lc... $ECHO_C" >&6
-if test "${ac_cv_lib_c_inet_ntop+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char inet_ntop ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-inet_ntop ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_c_inet_ntop=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_c_inet_ntop=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_inet_ntop" >&5
-echo "${ECHO_T}$ac_cv_lib_c_inet_ntop" >&6
-if test $ac_cv_lib_c_inet_ntop = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_INET_NTOP 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for inet_pton in -lc" >&5
-echo $ECHO_N "checking for inet_pton in -lc... $ECHO_C" >&6
-if test "${ac_cv_lib_c_inet_pton+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char inet_pton ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-inet_pton ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_c_inet_pton=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_c_inet_pton=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_inet_pton" >&5
-echo "${ECHO_T}$ac_cv_lib_c_inet_pton" >&6
-if test $ac_cv_lib_c_inet_pton = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_INET_PTON 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
-echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
-if test "${ac_cv_lib_crypt_crypt+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypt $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char crypt ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-crypt ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_crypt_crypt=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_crypt_crypt=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
-echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
-if test $ac_cv_lib_crypt_crypt = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPT 1
-_ACEOF
-
- LIBS="-lcrypt $LIBS"
-
-fi
-
-
-echo "$as_me:$LINENO: checking for res_init in -lresolv" >&5
-echo $ECHO_N "checking for res_init in -lresolv... $ECHO_C" >&6
-if test "${ac_cv_lib_resolv_res_init+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lresolv $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char res_init ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-res_init ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_resolv_res_init=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_resolv_res_init=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_init" >&5
-echo "${ECHO_T}$ac_cv_lib_resolv_res_init" >&6
-if test $ac_cv_lib_resolv_res_init = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRESOLV 1
-_ACEOF
-
- LIBS="-lresolv $LIBS"
-
-fi
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-main ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_m_main=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
- LIBS="-lm $LIBS"
-
-fi
-
-
-echo "$as_me:$LINENO: checking for __inet_ntop" >&5
-echo $ECHO_N "checking for __inet_ntop... $ECHO_C" >&6
-if test "${ac_cv_func___inet_ntop+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char __inet_ntop (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char __inet_ntop ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub___inet_ntop) || defined (__stub_____inet_ntop)
-choke me
-#else
-f = __inet_ntop;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func___inet_ntop=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_func___inet_ntop=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func___inet_ntop" >&5
-echo "${ECHO_T}$ac_cv_func___inet_ntop" >&6
-if test $ac_cv_func___inet_ntop = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_INET_NTOP 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for __inet_pton" >&5
-echo $ECHO_N "checking for __inet_pton... $ECHO_C" >&6
-if test "${ac_cv_func___inet_pton+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char __inet_pton (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char __inet_pton ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub___inet_pton) || defined (__stub_____inet_pton)
-choke me
-#else
-f = __inet_pton;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func___inet_pton=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_func___inet_pton=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func___inet_pton" >&5
-echo "${ECHO_T}$ac_cv_func___inet_pton" >&6
-if test $ac_cv_func___inet_pton = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_INET_PTON 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for __inet_aton" >&5
-echo $ECHO_N "checking for __inet_aton... $ECHO_C" >&6
-if test "${ac_cv_func___inet_aton+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char __inet_aton (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char __inet_aton ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub___inet_aton) || defined (__stub_____inet_aton)
-choke me
-#else
-f = __inet_aton;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func___inet_aton=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_func___inet_aton=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func___inet_aton" >&5
-echo "${ECHO_T}$ac_cv_func___inet_aton" >&6
-if test $ac_cv_func___inet_aton = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_INET_ATON 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for regexec in -lc" >&5
-echo $ECHO_N "checking for regexec in -lc... $ECHO_C" >&6
-if test "${ac_cv_lib_c_regexec+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char regexec ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-regexec ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_c_regexec=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_c_regexec=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_regexec" >&5
-echo "${ECHO_T}$ac_cv_lib_c_regexec" >&6
-if test $ac_cv_lib_c_regexec = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_GNU_REGEX 1
-_ACEOF
-
- LIB_REGEX=""
-else
- LIB_REGEX="regex.o"
-fi
-
-
-
-
-if test "${enable_snmp}" = "yes";then
- old_libs="${LIBS}"
- LIBS="-L/usr/local/lib"
- unset ac_cv_lib_snmp_asn_parse_int
- echo "$as_me:$LINENO: checking for asn_parse_int in -lsnmp" >&5
-echo $ECHO_N "checking for asn_parse_int in -lsnmp... $ECHO_C" >&6
-if test "${ac_cv_lib_snmp_asn_parse_int+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsnmp $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char asn_parse_int ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-asn_parse_int ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_snmp_asn_parse_int=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_snmp_asn_parse_int=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_snmp_asn_parse_int" >&5
-echo "${ECHO_T}$ac_cv_lib_snmp_asn_parse_int" >&6
-if test $ac_cv_lib_snmp_asn_parse_int = yes; then
- HAVE_SNMP=yes
-fi
-
- if test "${HAVE_SNMP}" = ""; then
- unset ac_cv_lib_snmp_asn_parse_int
- echo "$as_me:$LINENO: checking for main in -lcrypto" >&5
-echo $ECHO_N "checking for main in -lcrypto... $ECHO_C" >&6
-if test "${ac_cv_lib_crypto_main+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypto $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-main ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_crypto_main=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_crypto_main=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_main" >&5
-echo "${ECHO_T}$ac_cv_lib_crypto_main" >&6
-if test $ac_cv_lib_crypto_main = yes; then
- NEED_CRYPTO=yes
-fi
-
- if test "${NEED_CRYPTO}" = ""; then
- echo "$as_me:$LINENO: checking for asn_parse_int in -lsnmp" >&5
-echo $ECHO_N "checking for asn_parse_int in -lsnmp... $ECHO_C" >&6
-if test "${ac_cv_lib_snmp_asn_parse_int+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsnmp $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char asn_parse_int ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-asn_parse_int ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_snmp_asn_parse_int=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_snmp_asn_parse_int=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_snmp_asn_parse_int" >&5
-echo "${ECHO_T}$ac_cv_lib_snmp_asn_parse_int" >&6
-if test $ac_cv_lib_snmp_asn_parse_int = yes; then
- HAVE_SNMP=yes; NEED_CRYPTO=yes
-fi
-
- else
- echo "$as_me:$LINENO: checking for asn_parse_int in -lsnmp" >&5
-echo $ECHO_N "checking for asn_parse_int in -lsnmp... $ECHO_C" >&6
-if test "${ac_cv_lib_snmp_asn_parse_int+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsnmp "-lcrypto" $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char asn_parse_int ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-asn_parse_int ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_snmp_asn_parse_int=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_snmp_asn_parse_int=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_snmp_asn_parse_int" >&5
-echo "${ECHO_T}$ac_cv_lib_snmp_asn_parse_int" >&6
-if test $ac_cv_lib_snmp_asn_parse_int = yes; then
- HAVE_SNMP=yes; NEED_CRYPTO=yes;LIBS="$LIBS -lcrypto"
-fi
-
- fi
- fi
- LIBS="${old_libs}"
-
- if test "${HAVE_SNMP}" = ""; then
- old_libs="${LIBS}"
- LIBS="-L/usr/local/lib"
- echo "$as_me:$LINENO: checking for asn_parse_int in -lsnmp" >&5
-echo $ECHO_N "checking for asn_parse_int in -lsnmp... $ECHO_C" >&6
-if test "${ac_cv_lib_snmp_asn_parse_int+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsnmp $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char asn_parse_int ();
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-asn_parse_int ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_snmp_asn_parse_int=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_snmp_asn_parse_int=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_snmp_asn_parse_int" >&5
-echo "${ECHO_T}$ac_cv_lib_snmp_asn_parse_int" >&6
-if test $ac_cv_lib_snmp_asn_parse_int = yes; then
- HAVE_SNMP=yes
-fi
-
- LIBS="${old_libs}"
- fi
- if test "${HAVE_SNMP}" = "yes"; then
- for ac_snmp in /usr/include/ucd-snmp/asn1.h /usr/local/include/ucd-snmp/asn1.h /dev/null
- do
- test -f "${ac_snmp}" && break
- done
- case ${ac_snmp} in
- /usr/include/ucd-snmp/*)
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SNMP 1
-_ACEOF
-
- CFLAGS="${CFLAGS} -I/usr/include/ucd-snmp"
- LIBS="${LIBS} -lsnmp"
- ;;
- /usr/local/include/ucd-snmp/*)
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SNMP 1
-_ACEOF
-
- CFLAGS="${CFLAGS} -I/usr/local/include/ucd-snmp"
- LIBS="${LIBS} -L/usr/local/lib -lsnmp"
- ;;
- esac
- if test "${NEED_CRYPTO}" = "yes"; then
- LIBS="${LIBS} -lcrypto"
- fi
- fi
-fi
-
-echo "$as_me:$LINENO: checking whether struct sockaddr has a sa_len field" >&5
-echo $ECHO_N "checking whether struct sockaddr has a sa_len field... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-static struct sockaddr ac_i;int ac_j = sizeof (ac_i.sa_len);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SA_LEN 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-echo "$as_me:$LINENO: checking whether struct sockaddr_in has a sin_len field" >&5
-echo $ECHO_N "checking whether struct sockaddr_in has a sin_len field... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <netinet/in.h>
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-static struct sockaddr_in ac_i;int ac_j = sizeof (ac_i.sin_len);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIN_LEN 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-echo "$as_me:$LINENO: checking whether struct sockaddr_un has a sun_len field" >&5
-echo $ECHO_N "checking whether struct sockaddr_un has a sun_len field... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/un.h>
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-static struct sockaddr_un ac_i;int ac_j = sizeof (ac_i.sun_len);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SUN_LEN 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-if test "$zebra_cv_ipv6" = yes; then
- echo "$as_me:$LINENO: checking whether struct sockaddr_in6 has a sin6_scope_id field" >&5
-echo $ECHO_N "checking whether struct sockaddr_in6 has a sin6_scope_id field... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <netinet/in.h>
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-static struct sockaddr_in6 ac_i;int ac_j = sizeof (ac_i.sin6_scope_id);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
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- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIN6_SCOPE_ID 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
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-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
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-
-echo "$as_me:$LINENO: checking whther socklen_t is defined" >&5
-echo $ECHO_N "checking whther socklen_t is defined... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
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-#include <sys/types.h>
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-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-socklen_t ac_x;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
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- (exit $ac_status); } &&
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SOCKLEN_T 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-echo "$as_me:$LINENO: checking whether struct sockaddr_dl exist" >&5
-echo $ECHO_N "checking whether struct sockaddr_dl exist... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
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-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "sockaddr_dl" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SOCKADDR_DL 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest*
-
-
-echo "$as_me:$LINENO: checking whether struct ifaliasreq exist" >&5
-echo $ECHO_N "checking whether struct ifaliasreq exist... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <net/if.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "ifaliasreq" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IFALIASREQ 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest*
-
-
-echo "$as_me:$LINENO: checking whether struct if6_aliasreq exist" >&5
-echo $ECHO_N "checking whether struct if6_aliasreq exist... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <netinet6/in6_var.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "in6_aliasreq" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IN6_ALIASREQ 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest*
-
-
-echo "$as_me:$LINENO: checking whether struct rt_addrinfo exist" >&5
-echo $ECHO_N "checking whether struct rt_addrinfo exist... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <net/route.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "rt_addrinfo" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_RT_ADDRINFO 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest*
-
-
-echo "$as_me:$LINENO: checking whether struct in_pktinfo exist" >&5
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-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <netinet/in.h>
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-struct in_pktinfo ac_x;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
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- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_INPKTINFO 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-echo "$as_me:$LINENO: checking whether getrusage is available" >&5
-echo $ECHO_N "checking whether getrusage is available... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#include <sys/resource.h>
-
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
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- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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- ac_status=$?
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- (exit $ac_status); } &&
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
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- cat >>confdefs.h <<\_ACEOF
-#define HAVE_RUSAGE 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-file="${srcdir}/lib/version.h"
-VERSION=`sed -ne 's/^#.*ZEBRA_VERSION.*\"\([^\"]*\)\"$/\1/p' $file`
-
-
-echo "$as_me:$LINENO: checking pid file directory" >&5
-echo $ECHO_N "checking pid file directory... $ECHO_C" >&6
-if test "${ac_piddir+set}" = set; then
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-fi
-echo "$as_me:$LINENO: result: $ac_piddir" >&5
-echo "${ECHO_T}$ac_piddir" >&6
-cat >>confdefs.h <<_ACEOF
-#define PATH_ZEBRA_PID "$ac_piddir/zebra.pid"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PATH_RIPD_PID "$ac_piddir/ripd.pid"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PATH_RIPNGD_PID "$ac_piddir/ripngd.pid"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PATH_BGPD_PID "$ac_piddir/bgpd.pid"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PATH_OSPFD_PID "$ac_piddir/ospfd.pid"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PATH_OSPF6D_PID "$ac_piddir/ospf6d.pid"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PATH_ISISD_PID "$ac_piddir/isisd.pid"
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for working htonl" >&5
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-
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef F77_DUMMY_MAIN
-# ifdef __cplusplus
- extern "C"
-# endif
- int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-htonl (0);
- ;
- return 0;
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-_ACEOF
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- ac_status=$?
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-
-ac_config_files="$ac_config_files Makefile lib/Makefile zebra/Makefile ripd/Makefile ripngd/Makefile bgpd/Makefile ospfd/Makefile ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile"
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-#
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-
-_ACEOF
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-cat >>$CONFIG_STATUS <<_ACEOF
- sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
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- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
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-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='[ ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
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- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
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-
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-echo "$as_me: creating $ac_file" >&6;}
-
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-
-_ACEOF
-
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
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-# And first: Protect against being on the right side of a sed subst in
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-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless. Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\_ACEOF
-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-_ACEOF
-
-# Break up conftest.defines because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
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-echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-echo ' :' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.defines >/dev/null
-do
- # Write a limited-size here document to $tmp/defines.sed.
- echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#define' lines.
- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
- echo 'CEOF
- sed -f $tmp/defines.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
- rm -f conftest.defines
- mv conftest.tail conftest.defines
-done
-rm -f conftest.defines
-echo ' fi # egrep' >>$CONFIG_STATUS
-echo >>$CONFIG_STATUS
-
-# Break up conftest.undefs because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
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-rm -f conftest.tail
-while grep . conftest.undefs >/dev/null
-do
- # Write a limited-size here document to $tmp/undefs.sed.
- echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#undef'
- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
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- echo 'CEOF
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-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
- rm -f conftest.undefs
- mv conftest.tail conftest.undefs
-done
-rm -f conftest.undefs
-
-cat >>$CONFIG_STATUS <<\_ACEOF
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
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- else
- echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
- fi
- cat $tmp/in >>$tmp/config.h
- rm -f $tmp/in
- if test x"$ac_file" != x-; then
- if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
- { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
- else
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { case "$ac_dir" in
- [\\/]* | ?:[\\/]* ) as_incr_dir=;;
- *) as_incr_dir=.;;
-esac
-as_dummy="$ac_dir"
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
- case $as_mkdir_dir in
- # Skip DOS drivespec
- ?:) as_incr_dir=$as_mkdir_dir ;;
- *)
- as_incr_dir=$as_incr_dir/$as_mkdir_dir
- test -d "$as_incr_dir" ||
- mkdir "$as_incr_dir" ||
- { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
-done; }
-
- rm -f $ac_file
- mv $tmp/config.h $ac_file
- fi
- else
- cat $tmp/config.h
- rm -f $tmp/config.h
- fi
- # Run the commands associated with the file.
- case $ac_file in
- config.h ) # update the timestamp
-echo 'timestamp for config.h' >"./stamp-h1"
- ;;
- esac
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
- ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_dest" : 'X\(//\)[^/]' \| \
- X"$ac_dest" : 'X\(//\)$' \| \
- X"$ac_dest" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- ac_builddir=.
-
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
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-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-
-
- { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
-echo "$as_me: executing $ac_dest commands" >&6;}
- case $ac_dest in
- depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
- # Strip MF so we end up with the name of the file.
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- # Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
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- # each Makefile.in and add a new line on top of each file to say so.
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- X"$mf" : 'X\(//\)$' \| \
- X"$mf" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
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- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- else
- continue
- fi
- grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
- # Extract the definition of DEP_FILES from the Makefile without
- # running `make'.
- DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
- test -z "$DEPDIR" && continue
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n -e '/^U = / s///p' < "$mf"`
- test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
- # We invoke sed twice because it is the simplest approach to
- # changing $(DEPDIR) to its actual value in the expansion.
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- /^DEP_FILES = .*\\\\$/ {
- s/^DEP_FILES = //
- :loop
- s/\\\\$//
- p
- n
- /\\\\$/ b loop
- p
- }
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- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`(dirname "$file") 2>/dev/null ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$file" : 'X\(//\)[^/]' \| \
- X"$file" : 'X\(//\)$' \| \
- X"$file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { case $dirpart/$fdir in
- [\\/]* | ?:[\\/]* ) as_incr_dir=;;
- *) as_incr_dir=.;;
-esac
-as_dummy=$dirpart/$fdir
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
- case $as_mkdir_dir in
- # Skip DOS drivespec
- ?:) as_incr_dir=$as_mkdir_dir ;;
- *)
- as_incr_dir=$as_incr_dir/$as_mkdir_dir
- test -d "$as_incr_dir" ||
- mkdir "$as_incr_dir" ||
- { { echo "$as_me:$LINENO: error: cannot create $dirpart/$fdir" >&5
-echo "$as_me: error: cannot create $dirpart/$fdir" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
-done; }
-
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
-done
- ;;
- esac
-done
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-
-
-echo "
-zebra configuration
--------------------
-zebra version : ${VERSION}
-host operationg system : ${host_os}
-source code location : ${srcdir}
-compiler : ${CC}
-compiler flags : ${CFLAGS}
-directory for pid files : ${ac_piddir}
-"
diff --git a/isisd/modified/configure.in b/isisd/modified/configure.in
deleted file mode 100755
index 49b508b..0000000
--- a/isisd/modified/configure.in
+++ /dev/null
@@ -1,882 +0,0 @@
-##
-## Configure template file for Zebra.
-## autoconf will generate configure script.
-##
-## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
-##
-AC_PREREQ(2.13)
-
-AC_INIT(lib/zebra.h)
-AM_INIT_AUTOMAKE(zebra, 0.93)
-AM_CONFIG_HEADER(config.h)
-
-dnl -----------------------------------
-dnl Get hostname and other information.
-dnl -----------------------------------
-AC_CANONICAL_HOST
-
-dnl ------------
-dnl Check CFLAGS
-dnl ------------
-AC_ARG_WITH(cflags,
-[ --with-cflags Set CFLAGS for use in compilation.])
-if test "x$with_cflags" != "x" ; then
- CFLAGS="$with_cflags" ; cflags_specified=yes ;
-elif test -n "$CFLAGS" ; then
- cflags_specified=yes ;
-fi
-
-dnl --------
-dnl Check CC
-dnl --------
-AC_PROG_CC
-
-dnl -----------------------------------------
-dnl If CLFAGS doesn\'t exist set default value
-dnl -----------------------------------------
-if test "x$cflags_specified" = "x" ; then
- CFLAGS="$CFLAGS -Wall"
-fi
-
-dnl --------------
-dnl Check programs
-dnl --------------
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_PROG_MAKE_SET
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-dnl ---------
-dnl AIX check
-dnl ---------
-AC_AIX
-
-dnl ----------------------
-dnl Packages configuration
-dnl ----------------------
-AC_ARG_ENABLE(vtysh,
-[ --enable-vtysh, Make integrated VTY version of zebra])
-AC_ARG_ENABLE(ipv6,
-[ --disable-ipv6 turn off IPv6 related features and daemons])
-AC_ARG_ENABLE(zebra,
-[ --disable-zebra do not build zebra daemon])
-AC_ARG_ENABLE(bgpd,
-[ --disable-bgpd do not build bgpd])
-AC_ARG_ENABLE(ripd,
-[ --disable-ripd do not build ripd])
-AC_ARG_ENABLE(ripngd,
-[ --disable-ripngd do not build ripngd])
-AC_ARG_ENABLE(ospfd,
-[ --disable-ospfd do not build ospfd])
-AC_ARG_ENABLE(ospf6d,
-[ --disable-ospf6d do not build ospf6d])
-AC_ARG_ENABLE(isisd,
-[ --disable-isisd do not build isisd])
-AC_ARG_ENABLE(bgp-announce,
-[ --disable-bgp-announce, turn off BGP route announcement])
-AC_ARG_ENABLE(netlink,
-[ --enable-netlink force to use Linux netlink interface])
-AC_ARG_ENABLE(broken-aliases,
-[ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
-AC_ARG_ENABLE(snmp,
-[ --enable-snmp enable SNMP support])
-AC_ARG_WITH(libpam,
-[ --with-libpam use libpam for PAM support in vtysh])
-AC_ARG_ENABLE(tcpsock,
-[ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon])
-dnl Temporary option until OSPF NSSA implementation complete
-AC_ARG_ENABLE(nssa,
-[ --enable-nssa enable OSPF NSSA option])
-AC_ARG_ENABLE(opaque-lsa,
-[ --enable-opaque-lsa enable OSPF Opaque-LSA support (RFC2370)])
-AC_ARG_ENABLE(ospf-te,
-[ --enable-ospf-te enable Traffic Engineering Extension to OSPF])
-AC_ARG_ENABLE(multipath,
-[ --enable-multipath=ARG enable multipath function, ARG must be digit])
-
-dnl AC_ARG_ENABLE(rtadv,
-dnl [ --enable-rtadv enable IPV6 router advertisment option])
-
-if test "${enable_broken_aliases}" = "yes"; then
- if test "${enable_netlink}" = "yes"
- then
- echo "Sorry, you can't use netlink with broken aliases"
- exit 1
- fi
- AC_DEFINE(HAVE_BROKEN_ALIASES)
- enable_netlink=no
-fi
-
-if test "${enable_tcp_zebra}" = "yes"; then
- AC_DEFINE(HAVE_TCP_ZEBRA)
-fi
-
-if test "${enable_nssa}" = "yes"; then
- AC_DEFINE(HAVE_NSSA)
-fi
-
-if test "${enable_opaque_lsa}" = "yes"; then
- AC_DEFINE(HAVE_OPAQUE_LSA)
-fi
-
-if test "${enable_ospf_te}" = "yes"; then
- AC_DEFINE(HAVE_OPAQUE_LSA)
- AC_DEFINE(HAVE_OSPF_TE)
-fi
-
-dnl if test "${enable_rtadv}" = "yes"; then
-dnl AC_DEFINE(HAVE_RTADV)
-dnl fi
-
-changequote(, )dnl
-
-MULTIPATH_NUM=1
-
-case "${enable_multipath}" in
- [0-9]|[1-9][0-9])
- MULTIPATH_NUM="${enable_multipath}"
- ;;
- "")
- ;;
- *)
- echo "Please specify digit to --enable-multipath ARG."
- exit 1
- ;;
-esac
-
-changequote([, ])dnl
-
-AC_SUBST(MULTIPATH_NUM)
-
-dnl -------------------
-dnl Check header files.
-dnl -------------------
-AC_STDC_HEADERS
-AC_CHECK_HEADERS(string.h stropts.h sys/conf.h sys/ksym.h sys/time.h sys/times.h sys/select.h sys/sysctl.h sys/sockio.h sys/types.h net/if_dl.h net/if_var.h linux/version.h kvm.h netdb.h netinet/in.h net/netopt.h netinet/in_var.h netinet/in6_var.h netinet/in6.h inet/nd.h asm/types.h netinet/icmp6.h netinet6/nd6.h libutil.h)
-
-dnl check some types
-AC_C_CONST
-dnl AC_TYPE_PID_T
-AC_TYPE_SIGNAL
-
-dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
-case "$host" in
- *-sunos5.6* | *-solaris2.6*)
- opsys=sol2-6
- AC_DEFINE(SUNOS_5)
- AC_CHECK_LIB(xnet, main)
- CURSES=-lcurses
- ;;
- *-sunos5* | *-solaris2*)
- AC_DEFINE(SUNOS_5)
- AC_CHECK_LIB(socket, main)
- AC_CHECK_LIB(nsl, main)
- CURSES=-lcurses
- ;;
- *-linux-*)
- opsys=gnu-linux
- AC_DEFINE(GNU_LINUX)
- ;;
- *-nec-sysv4*)
- AC_CHECK_LIB(nsl, gethostbyname)
- AC_CHECK_LIB(socket, socket)
- ;;
- *-freebsd3.2)
- AC_DEFINE(FREEBSD_32)
- ;;
- *-openbsd*)
- opsys=openbsd
- AC_DEFINE(OPEN_BSD)
- ;;
- *-bsdi*)
- opsys=bsdi
- OTHER_METHOD="mtu_kvm.o"
- AC_CHECK_LIB(kvm, main)
- ;;
-esac
-
-case "${host_cpu}-${host_os}" in
- i?86-solaris*)
- AC_DEFINE(SOLARIS_X86)
- ;;
-esac
-
-dnl ---------------------
-dnl Integrated VTY option
-dnl ---------------------
-case "${enable_vtysh}" in
- "yes") VTYSH="vtysh";
- AC_DEFINE(VTYSH)
- AC_CHECK_LIB(tinfo, tputs, , AC_CHECK_LIB(ncurses, tputs))
- AC_CHECK_LIB(readline, main)
- if test $ac_cv_lib_readline_main = no; then
- AC_MSG_ERROR([vtysh needs libreadline but was not found on your system.])
- fi
- AC_CHECK_HEADER(readline/history.h)
- if test $ac_cv_header_readline_history_h = no;then
- AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
- fi
- ;;
- "no" ) VTYSH="";;
- * ) ;;
-esac
-
-dnl ----------
-dnl PAM module
-dnl ----------
-if test "$with_libpam" = "yes"; then
-dnl took this test from proftpd's configure.in and suited to our needs
-dnl -------------------------------------------------------------------------
-dnl
-dnl This next check looks funky due to a linker problem with some versions
-dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library
-dnl omitted requiring libdl linking information. PAM-0.72 or better ships
-dnl with RedHat 6.2 and Debian 2.2 or better.
-AC_CHECK_LIB(pam, pam_start,
- [AC_CHECK_LIB(pam, misc_conv,
- [AC_DEFINE(USE_PAM)
- LIBPAM="-lpam"],
- [AC_DEFINE(USE_PAM)
- LIBPAM="-lpam -lpam_misc"]
- )
- ],
-
- [AC_CHECK_LIB(pam, pam_end,
- [AC_CHECK_LIB(pam, misc_conv,
- [AC_DEFINE(USE_PAM)
- LIBPAM="-lpam -ldl"],
- [AC_DEFINE(USE_PAM)
- LIBPAM="-lpam -ldl -lpam_misc"]
- )
- ],AC_MSG_WARN([*** pam support will not be built ***]),
- [-ldl])
- ]
-)
-fi
-AC_SUBST(LIBPAM)
-
-dnl -------------------------------
-dnl Endian-ness check
-dnl -------------------------------
-AC_DEFUN(ZEBRA_AC_C_BIGENDIAN,
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN([main () {
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long l;
- char c[sizeof (long)];
- } u;
- u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)
-fi])
-if test $ac_cv_c_bigendian = yes; then
- AC_DEFINE(WORDS_BIGENDIAN,1,Big endian words)
-fi
-])
-
-dnl -------------------------------
-dnl check the size in byte of the C
-dnl -------------------------------
-dnl AC_CHECK_SIZEOF(char)
-dnl AC_CHECK_SIZEOF(int)
-dnl AC_CHECK_SIZEOF(short)
-dnl AC_CHECK_SIZEOF(long)
-
-dnl ----------------------------
-dnl check existance of functions
-dnl ----------------------------
-AC_CHECK_FUNCS(bcopy bzero strerror inet_aton daemon snprintf vsnprintf strlcat strlcpy if_nametoindex if_indextoname getifaddrs)
-AC_CHECK_FUNCS(setproctitle, ,[AC_CHECK_LIB(util, setproctitle, [LIBS="$LIBS -lutil"; AC_DEFINE(HAVE_SETPROCTITLE)])])
-
-dnl ------------------------------------
-dnl Determine routing get and set method
-dnl ------------------------------------
-AC_MSG_CHECKING(zebra between kernel interface method)
-if test x"$opsys" = x"gnu-linux"; then
- if test "${enable_netlink}" = "yes";then
- AC_MSG_RESULT(netlink)
- RT_METHOD=rt_netlink.o
- AC_DEFINE(HAVE_NETLINK)
- netlink=yes
- elif test "${enable_netlink}" = "no"; then
- AC_MSG_RESULT(ioctl)
- RT_METHOD=rt_ioctl.o
- netlink=no
- else
- AC_EGREP_CPP(yes,
- [#include <linux/autoconf.h>
-#include <linux/version.h>
-#if LINUX_VERSION_CODE > 131328 /* 2.1.0 or later */
-#ifdef CONFIG_RTNETLINK
- yes
-#endif
-#endif
-#if LINUX_VERSION_CODE > 132112 /* 2.4.17 or later */
- yes
-#endif
- ],
- [AC_MSG_RESULT(netlink)
- RT_METHOD=rt_netlink.o
- AC_DEFINE(HAVE_NETLINK)
- netlink=yes],
- [AC_MSG_RESULT(ioctl)
- RT_METHOD=rt_ioctl.o])
- fi
-else
- if test "$opsys" = "sol2-6";then
- AC_MSG_RESULT(solaris)
- KERNEL_METHOD="kernel_socket.o"
- RT_METHOD="rt_socket.o"
- else
- AC_TRY_RUN([#include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-main ()
-{
- int ac_sock;
-
- ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
- if (ac_sock < 0 && errno == EINVAL)
- exit (1);
- exit (0);
-}],
- [AC_DEFINE(HAVE_AF_ROUTE)
- KERNEL_METHOD=kernel_socket.o
- RT_METHOD=rt_socket.o
- AC_MSG_RESULT(socket)],
- [RT_METHOD=rt_ioctl.o
- AC_MSG_RESULT(ioctl)],
- [KERNEL_METHOD=kernel_socket.o
- RT_METHOD=rt_socket.o
- AC_MSG_RESULT(socket)])
- fi
-fi
-AC_SUBST(RT_METHOD)
-AC_SUBST(KERNEL_METHOD)
-AC_SUBST(OTHER_METHOD)
-
-dnl ------------------------------
-dnl check kernel route read method
-dnl ------------------------------
-AC_CACHE_CHECK(route read method check, zebra_rtread,
-[if test "$netlink" = yes; then
- RTREAD_METHOD="rtread_netlink.o"
- zebra_rtread="netlink"
-else
-for zebra_rtread in /proc/net/route /dev/ip /dev/null;
-do
- test x`ls $zebra_rtread 2>/dev/null` = x"$zebra_rtread" && break
-done
-case $zebra_rtread in
- "/proc/net/route") RTREAD_METHOD="rtread_proc.o"
- zebra_rtread="proc";;
- "/dev/ip") RTREAD_METHOD="rtread_getmsg.o"
- zebra_rtread="getmsg";;
- *) RTREAD_METHOD="rtread_sysctl.o"
- zebra_rtread="sysctl";;
-esac
-fi])
-AC_SUBST(RTREAD_METHOD)
-
-dnl -----------------------------
-dnl check interface lookup method
-dnl -----------------------------
-AC_MSG_CHECKING(interface looking up method)
-if test "$netlink" = yes; then
- AC_MSG_RESULT(netlink)
- IF_METHOD=if_netlink.o
-else
- if test "$opsys" = "sol2-6";then
- AC_MSG_RESULT(solaris)
- IF_METHOD=if_ioctl.o
- elif test "$opsys" = "openbsd";then
- AC_MSG_RESULT(openbsd)
- IF_METHOD=if_ioctl.o
- elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
- AC_MSG_RESULT(sysctl)
- IF_METHOD=if_sysctl.o
- AC_DEFINE(HAVE_NET_RT_IFLIST)
- else
- AC_MSG_RESULT(ioctl)
- IF_METHOD=if_ioctl.o
- fi
-fi
-AC_SUBST(IF_METHOD)
-
-dnl -----------------------
-dnl check proc file system.
-dnl -----------------------
-if test -r /proc/net/dev; then
- AC_DEFINE(HAVE_PROC_NET_DEV)
- IF_PROC=if_proc.o
-fi
-
-if test -r /proc/net/if_inet6; then
- AC_DEFINE(HAVE_PROC_NET_IF_INET6)
- IF_PROC=if_proc.o
-fi
-AC_SUBST(IF_PROC)
-
-dnl -----------------------------
-dnl check ipforward detect method
-dnl -----------------------------
-AC_CACHE_CHECK(ipforward method check, zebra_ipforward_path,
-[for zebra_ipforward_path in /proc/net/snmp /dev/ip /dev/null;
-do
- test x`ls $zebra_ipforward_path 2>/dev/null` = x"$zebra_ipforward_path" && break
-done
-case $zebra_ipforward_path in
- "/proc/net/snmp") IPFORWARD=ipforward_proc.o
- zebra_ipforward_path="proc";;
- "/dev/ip")
- case "$host" in
- *-nec-sysv4*) IPFORWARD=ipforward_ews.o
- zebra_ipforward_path="ews";;
- *) IPFORWARD=ipforward_solaris.o
- zebra_ipforward_path="solaris";;
- esac;;
- *) IPFORWARD=ipforward_sysctl.o
- zebra_ipforward_path="sysctl";;
-esac])
-AC_SUBST(IPFORWARD)
-
-AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
-
-dnl ----------
-dnl IPv6 check
-dnl ----------
-AC_MSG_CHECKING(whether does this OS have IPv6 stack)
-if test "${enable_ipv6}" = "no"; then
- AC_MSG_RESULT(disabled)
-else
-dnl ----------
-dnl INRIA IPv6
-dnl ----------
-if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
- zebra_cv_ipv6=yes
- AC_DEFINE(HAVE_IPV6)
- AC_DEFINE(INRIA_IPV6)
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- LIB_IPV6=""
- AC_MSG_RESULT(INRIA IPv6)
-fi
-dnl ---------
-dnl KAME IPv6
-dnl ---------
-if grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
- zebra_cv_ipv6=yes
- AC_DEFINE(HAVE_IPV6)
- AC_DEFINE(KAME)
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
- LIB_IPV6="-L/usr/local/v6/lib -linet6"
- fi
- AC_MSG_RESULT(KAME)
-fi
-dnl ---------
-dnl NRL check
-dnl ---------
-if grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
- zebra_cv_ipv6=yes
- AC_DEFINE(HAVE_IPV6)
- AC_DEFINE(NRL)
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- if test x"$opsys" = x"bsdi";then
- AC_DEFINE(BSDI_NRL)
- AC_MSG_RESULT(BSDI_NRL)
- else
- AC_MSG_RESULT(NRL)
- fi
-fi
-
-dnl ----------
-dnl Linux IPv6
-dnl ----------
-if test "${enable_ipv6}" = "yes"; then
- AC_EGREP_CPP(yes, [
- #include <linux/version.h>
- /* 2.1.128 or later */
- #if LINUX_VERSION_CODE >= 0x020180
- yes
- #endif],
- [zebra_cv_ipv6=yes; zebra_cv_linux_ipv6=yes;AC_MSG_RESULT(Linux IPv6)])
-else
- if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
- then
- zebra_cv_ipv6=yes
- zebra_cv_linux_ipv6=yes
- AC_MSG_RESULT(Linux IPv6)
- fi
-fi
-
-if test "$zebra_cv_linux_ipv6" = "yes";then
- AC_DEFINE(HAVE_IPV6)
- AC_MSG_CHECKING(for GNU libc 2.1)
- AC_EGREP_CPP(yes, [
-#include <features.h>
-#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
- yes
-#endif], [glibc=yes; AC_MSG_RESULT(yes)], AC_MSG_RESULT(no))
- AC_DEFINE(LINUX_IPV6)
- RIPNGD="ripngd"
- OSPF6D="ospf6d"
- if test "$glibc" != "yes"; then
- INCLUDES="-I/usr/inet6/include"
- if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
- LIB_IPV6="-L/usr/inet6/lib -linet6"
- fi
- fi
-fi
-
-dnl -----------------------
-dnl Set IPv6 related values
-dnl -----------------------
-LIBS="$LIB_IPV6 $LIBS"
-AC_SUBST(LIB_IPV6)
-
-if test x"$RIPNGD" = x""; then
- AC_MSG_RESULT(IPv4 only)
-fi
-fi
-
-dnl --------------------
-dnl Daemon disable check
-dnl --------------------
-if test "${enable_zebra}" = "no";then
- ZEBRA=""
-else
- ZEBRA="zebra"
-fi
-
-if test "${enable_bgpd}" = "no";then
- BGPD=""
-else
- BGPD="bgpd"
-fi
-
-if test "${enable_ripd}" = "no";then
- RIPD=""
-else
- RIPD="ripd"
-fi
-
-if test "${enable_ospfd}" = "no";then
- OSPFD=""
-else
- OSPFD="ospfd"
-fi
-
-case "${enable_ripngd}" in
- "yes") RIPNGD="ripngd";;
- "no" ) RIPNGD="";;
- * ) ;;
-esac
-
-case "${enable_ospf6d}" in
- "yes") OSPF6D="ospf6d";;
- "no" ) OSPF6D="";;
- * ) ;;
-esac
-
-case "${enable_isisd}" in
- "yes") ISISD="isisd";;
- "no" ) ISISD="";;
- * ) ;;
-esac
-
-if test "${enable_bgp_announce}" = "no";then
- AC_DEFINE(DISABLE_BGP_ANNOUNCE)
-fi
-
-AC_SUBST(ZEBRA)
-AC_SUBST(BGPD)
-AC_SUBST(RIPD)
-AC_SUBST(RIPNGD)
-AC_SUBST(OSPFD)
-AC_SUBST(OSPF6D)
-AC_SUBST(ISISD)
-AC_SUBST(VTYSH)
-AC_SUBST(INCLUDES)
-AC_SUBST(CURSES)
-AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP)])
-AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON)])
-AC_CHECK_LIB(crypt, crypt)
-AC_CHECK_LIB(resolv, res_init)
-AC_CHECK_LIB(m, main)
-
-dnl ---------------------------------------------------
-dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
-dnl ---------------------------------------------------
-AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP))
-AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON))
-AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON))
-
-dnl ---------------------------
-dnl check system has GNU regexp
-dnl ---------------------------
-dnl AC_MSG_CHECKING(whether system has GNU regex)
-AC_CHECK_LIB(c, regexec,
-[AC_DEFINE(HAVE_GNU_REGEX)
- LIB_REGEX=""],
-[LIB_REGEX="regex.o"])
-AC_SUBST(LIB_REGEX)
-
-dnl AC_MSG_CHECKING(whether system has GNU regex)
-dnl if grep RE_NO_GNU_OPS /usr/include/regex.h >/dev/null 2>&1; then
-dnl AC_MSG_RESULT(yes)
-dnl AC_DEFINE(HAVE_GNU_REGEX)
-dnl LIB_REGEX=""
-dnl else
-dnl AC_MSG_RESULT(no)
-dnl LIB_REGEX="regex.o"
-dnl fi
-dnl AC_SUBST(LIB_REGEX)
-
-dnl ------------------
-dnl check SNMP library
-dnl ------------------
-if test "${enable_snmp}" = "yes";then
-dnl AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
- old_libs="${LIBS}"
- LIBS="-L/usr/local/lib"
- unset ac_cv_lib_snmp_asn_parse_int
- AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes, )
- if test "${HAVE_SNMP}" = ""; then
- unset ac_cv_lib_snmp_asn_parse_int
- AC_CHECK_LIB(crypto, main, [NEED_CRYPTO=yes ], )
- if test "${NEED_CRYPTO}" = ""; then
- AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes ],)
- else
- AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes;LIBS="$LIBS -lcrypto" ],,"-lcrypto")
- fi
- fi
- LIBS="${old_libs}"
-
- if test "${HAVE_SNMP}" = ""; then
- old_libs="${LIBS}"
- LIBS="-L/usr/local/lib"
- AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
- LIBS="${old_libs}"
- fi
- if test "${HAVE_SNMP}" = "yes"; then
- for ac_snmp in /usr/include/ucd-snmp/asn1.h /usr/local/include/ucd-snmp/asn1.h /dev/null
- do
- test -f "${ac_snmp}" && break
- done
- case ${ac_snmp} in
- /usr/include/ucd-snmp/*)
- AC_DEFINE(HAVE_SNMP)
- CFLAGS="${CFLAGS} -I/usr/include/ucd-snmp"
- LIBS="${LIBS} -lsnmp"
- ;;
- /usr/local/include/ucd-snmp/*)
- AC_DEFINE(HAVE_SNMP)
- CFLAGS="${CFLAGS} -I/usr/local/include/ucd-snmp"
- LIBS="${LIBS} -L/usr/local/lib -lsnmp"
- ;;
- esac
- if test "${NEED_CRYPTO}" = "yes"; then
- LIBS="${LIBS} -lcrypto"
- fi
- fi
-fi
-
-dnl ----------------------------
-dnl check sa_len of sockaddr
-dnl ----------------------------
-AC_MSG_CHECKING(whether struct sockaddr has a sa_len field)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/socket.h>
-],[static struct sockaddr ac_i;int ac_j = sizeof (ac_i.sa_len);],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SA_LEN)],
- AC_MSG_RESULT(no))
-
-dnl ----------------------------
-dnl check sin_len of sockaddr_in
-dnl ----------------------------
-AC_MSG_CHECKING(whether struct sockaddr_in has a sin_len field)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <netinet/in.h>
-],[static struct sockaddr_in ac_i;int ac_j = sizeof (ac_i.sin_len);],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SIN_LEN)],
- AC_MSG_RESULT(no))
-
-dnl ----------------------------
-dnl check sun_len of sockaddr_un
-dnl ----------------------------
-AC_MSG_CHECKING(whether struct sockaddr_un has a sun_len field)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/un.h>
-],[static struct sockaddr_un ac_i;int ac_j = sizeof (ac_i.sun_len);],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SUN_LEN)],
- AC_MSG_RESULT(no))
-
-dnl -----------------------------------
-dnl check sin6_scope_id of sockaddr_in6
-dnl -----------------------------------
-if test "$zebra_cv_ipv6" = yes; then
- AC_MSG_CHECKING(whether struct sockaddr_in6 has a sin6_scope_id field)
- AC_TRY_COMPILE([#include <sys/types.h>
-#include <netinet/in.h>
-],[static struct sockaddr_in6 ac_i;int ac_j = sizeof (ac_i.sin6_scope_id);],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SIN6_SCOPE_ID)],
- AC_MSG_RESULT(no))
-fi
-
-dnl ----------------------------
-dnl check socklen_t exist or not
-dnl ----------------------------
-AC_MSG_CHECKING(whther socklen_t is defined)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-],[socklen_t ac_x;],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SOCKLEN_T)],
- AC_MSG_RESULT(no))
-
-dnl ------------------------
-dnl check struct sockaddr_dl
-dnl ------------------------
-AC_MSG_CHECKING(whether struct sockaddr_dl exist)
-AC_EGREP_HEADER(sockaddr_dl,
-net/if_dl.h,
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SOCKADDR_DL)],
- AC_MSG_RESULT(no))
-
-dnl --------------------------
-dnl check structure ifaliasreq
-dnl --------------------------
-AC_MSG_CHECKING(whether struct ifaliasreq exist)
-AC_EGREP_HEADER(ifaliasreq,
-net/if.h,
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_IFALIASREQ)],
- AC_MSG_RESULT(no))
-
-dnl ----------------------------
-dnl check structure in6_aliasreq
-dnl ----------------------------
-AC_MSG_CHECKING(whether struct if6_aliasreq exist)
-AC_EGREP_HEADER(in6_aliasreq,
-netinet6/in6_var.h,
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_IN6_ALIASREQ)],
- AC_MSG_RESULT(no))
-
-dnl ---------------------------
-dnl check structure rt_addrinfo
-dnl ---------------------------
-AC_MSG_CHECKING(whether struct rt_addrinfo exist)
-AC_EGREP_HEADER(rt_addrinfo,
-net/route.h,
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_RT_ADDRINFO)],
- AC_MSG_RESULT(no))
-
-dnl --------------------------
-dnl check structure in_pktinfo
-dnl --------------------------
-AC_MSG_CHECKING(whether struct in_pktinfo exist)
-AC_TRY_COMPILE([#include <netinet/in.h>
-],[struct in_pktinfo ac_x;],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_INPKTINFO)],
- AC_MSG_RESULT(no))
-
-dnl --------------------------------------
-dnl checking for getrusage struct and call
-dnl --------------------------------------
-AC_MSG_CHECKING(whether getrusage is available)
-AC_TRY_COMPILE([#include <sys/resource.h>
-],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_RUSAGE)],
- AC_MSG_RESULT(no))
-
-dnl -------------
-dnl check version
-dnl -------------
-file="${srcdir}/lib/version.h"
-VERSION=`sed -ne 's/^#.*ZEBRA_VERSION.*\"\([^\"]*\)\"$/\1/p' $file`
-AC_SUBST(VERSION)
-
-dnl ------------------------------
-dnl set paths for process id files
-dnl ------------------------------
-AC_CACHE_CHECK(pid file directory,ac_piddir,
-[for ZEBRA_PID_DIR in /var/run dnl
- /var/adm dnl
- /etc dnl
- /dev/null;
-do
- test -d $ZEBRA_PID_DIR && break
-done
-ac_piddir=$ZEBRA_PID_DIR
-if test $ZEBRA_PID_DIR = "/dev/null"; then
- echo "PID DIRECTORY NOT FOUND!"
-fi])
-AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$ac_piddir/zebra.pid")
-AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$ac_piddir/ripd.pid")
-AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$ac_piddir/ripngd.pid")
-AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$ac_piddir/bgpd.pid")
-AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$ac_piddir/ospfd.pid")
-AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$ac_piddir/ospf6d.pid")
-AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$ac_piddir/isisd.pid")
-
-dnl ---------------------------
-dnl Check htonl works correctly
-dnl ---------------------------
-AC_MSG_CHECKING(for working htonl)
-AC_CACHE_VAL(ac_cv_htonl_works, [
-AC_TRY_LINK([#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif],
-[htonl (0);],
-ac_cv_htonl_works=yes,
-ac_cv_htonl_works=no)])
-AC_MSG_RESULT($ac_cv_htonl_works)
-
-AC_OUTPUT(Makefile lib/Makefile zebra/Makefile ripd/Makefile ripngd/Makefile bgpd/Makefile ospfd/Makefile ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile)
-
-echo "
-zebra configuration
--------------------
-zebra version : ${VERSION}
-host operationg system : ${host_os}
-source code location : ${srcdir}
-compiler : ${CC}
-compiler flags : ${CFLAGS}
-directory for pid files : ${ac_piddir}
-"
diff --git a/isisd/modified/log.c b/isisd/modified/log.c
deleted file mode 100644
index 385fb38..0000000
--- a/isisd/modified/log.c
+++ /dev/null
@@ -1,484 +0,0 @@
-/* Logging of zebra
- * Copyright (C) 1997, 1998, 1999 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include <zebra.h>
-
-#include "log.h"
-#include "memory.h"
-#include "command.h"
-
-struct zlog *zlog_default = NULL;
-
-const char *zlog_proto_names[] =
-{
- "NONE",
- "DEFAULT",
- "ZEBRA",
- "RIP",
- "BGP",
- "OSPF",
- "RIPNG",
- "OSPF6",
- "ISIS",
- "MASC",
- NULL,
-};
-
-const char *zlog_priority[] =
-{
- "emergencies",
- "alerts",
- "critical",
- "errors",
- "warnings",
- "notifications",
- "informational",
- "debugging",
- NULL,
-};
-
-
-
-/* For time string format. */
-#define TIME_BUF 27
-
-/* Utility routine for current time printing. */
-static void
-time_print (FILE *fp)
-{
- int ret;
- char buf [TIME_BUF];
- time_t clock;
- struct tm *tm;
-
- time (&clock);
- tm = localtime (&clock);
-
- ret = strftime (buf, TIME_BUF, "%Y/%m/%d %H:%M:%S", tm);
- if (ret == 0) {
- zlog_warn ("strftime error");
- }
-
- fprintf (fp, "%s ", buf);
-}
-
-/* va_list version of zlog. */
-void
-vzlog (struct zlog *zl, int priority, const char *format, va_list *args)
-{
- /* If zlog is not specified, use default one. */
- if (zl == NULL)
- zl = zlog_default;
-
- /* When zlog_default is also NULL, use stderr for logging. */
- if (zl == NULL)
- {
- time_print (stderr);
- fprintf (stderr, "%s: ", "unknown");
- vfprintf (stderr, format, args[ZLOG_NOLOG_INDEX]);
- fprintf (stderr, "\n");
- fflush (stderr);
-
- /* In this case we return at here. */
- return;
- }
-
- /* only log this information if it has not been masked out */
- if ( priority > zl->maskpri )
- return ;
-
- /* Syslog output */
- if (zl->flags & ZLOG_SYSLOG)
- vsyslog (priority, format, args[ZLOG_SYSLOG_INDEX]);
-
- /* File output. */
- if (zl->flags & ZLOG_FILE)
- {
- time_print (zl->fp);
- if (zl->record_priority) fprintf (zl->fp, "%s: ", zlog_priority[priority]);
- fprintf (zl->fp, "%s: ", zlog_proto_names[zl->protocol]);
- vfprintf (zl->fp, format, args[ZLOG_FILE_INDEX]);
- fprintf (zl->fp, "\n");
- fflush (zl->fp);
- }
-
- /* stdout output. */
- if (zl->flags & ZLOG_STDOUT)
- {
- time_print (stdout);
- if (zl->record_priority) fprintf (stdout, "%s: ", zlog_priority[priority]);
- fprintf (stdout, "%s: ", zlog_proto_names[zl->protocol]);
- vfprintf (stdout, format, args[ZLOG_STDOUT_INDEX]);
- fprintf (stdout, "\n");
- fflush (stdout);
- }
-
- /* stderr output. */
- if (zl->flags & ZLOG_STDERR)
- {
- time_print (stderr);
- if (zl->record_priority) fprintf (stderr, "%s: ", zlog_priority[priority]);
- fprintf (stderr, "%s: ", zlog_proto_names[zl->protocol]);
- vfprintf (stderr, format, args[ZLOG_STDERR_INDEX]);
- fprintf (stderr, "\n");
- fflush (stderr);
- }
-
- /* Terminal monitor. */
- vty_log (zlog_proto_names[zl->protocol], format, args[ZLOG_NOLOG_INDEX]);
-}
-
-void
-zlog (struct zlog *zl, int priority, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, priority, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_err (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_ERR, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_warn (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_WARNING, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_info (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_INFO, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_notice (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_NOTICE, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_debug (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_DEBUG, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-plog_err (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, LOG_ERR, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-plog_warn (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, LOG_WARNING, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-plog_info (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, LOG_INFO, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-plog_notice (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, LOG_NOTICE, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-plog_debug (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, LOG_DEBUG, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-
-/* Open log stream */
-struct zlog *
-openzlog (const char *progname, int flags, zlog_proto_t protocol,
- int syslog_flags, int syslog_facility)
-{
- struct zlog *zl;
-
- zl = XMALLOC(MTYPE_ZLOG, sizeof (struct zlog));
- memset (zl, 0, sizeof (struct zlog));
-
- zl->ident = progname;
- zl->flags = flags;
- zl->protocol = protocol;
- zl->facility = syslog_facility;
- zl->maskpri = LOG_DEBUG;
- zl->record_priority = 0;
-
- openlog (progname, syslog_flags, zl->facility);
-
- return zl;
-}
-
-void
-closezlog (struct zlog *zl)
-{
- closelog();
- fclose (zl->fp);
-
- XFREE (MTYPE_ZLOG, zl);
-}
-
-/* Called from command.c. */
-void
-zlog_set_flag (struct zlog *zl, int flags)
-{
- if (zl == NULL)
- zl = zlog_default;
-
- zl->flags |= flags;
-}
-
-void
-zlog_reset_flag (struct zlog *zl, int flags)
-{
- if (zl == NULL)
- zl = zlog_default;
-
- zl->flags &= ~flags;
-}
-
-int
-zlog_set_file (struct zlog *zl, int flags, char *filename)
-{
- FILE *fp;
-
- /* There is opend file. */
- zlog_reset_file (zl);
-
- /* Set default zl. */
- if (zl == NULL)
- zl = zlog_default;
-
- /* Open file. */
- fp = fopen (filename, "a");
- if (fp == NULL)
- return 0;
-
- /* Set flags. */
- zl->filename = strdup (filename);
- zl->flags |= ZLOG_FILE;
- zl->fp = fp;
-
- return 1;
-}
-
-/* Reset opend file. */
-int
-zlog_reset_file (struct zlog *zl)
-{
- if (zl == NULL)
- zl = zlog_default;
-
- zl->flags &= ~ZLOG_FILE;
-
- if (zl->fp)
- fclose (zl->fp);
- zl->fp = NULL;
-
- if (zl->filename)
- free (zl->filename);
- zl->filename = NULL;
-
- return 1;
-}
-
-/* Reopen log file. */
-int
-zlog_rotate (struct zlog *zl)
-{
- FILE *fp;
-
- if (zl == NULL)
- zl = zlog_default;
-
- if (zl->fp)
- fclose (zl->fp);
- zl->fp = NULL;
-
- if (zl->filename)
- {
- fp = fopen (zl->filename, "a");
- if (fp == NULL)
- return -1;
- zl->fp = fp;
- }
-
- return 1;
-}
-
-static char *zlog_cwd = NULL;
-
-void
-zlog_save_cwd ()
-{
- char *cwd;
-
- cwd = getcwd (NULL, MAXPATHLEN);
-
- zlog_cwd = XMALLOC (MTYPE_TMP, strlen (cwd) + 1);
- strcpy (zlog_cwd, cwd);
-}
-
-char *
-zlog_get_cwd ()
-{
- return zlog_cwd;
-}
-
-void
-zlog_free_cwd ()
-{
- if (zlog_cwd)
- XFREE (MTYPE_TMP, zlog_cwd);
-}
-
-/* Message lookup function. */
-char *
-lookup (struct message *mes, int key)
-{
- struct message *pnt;
-
- for (pnt = mes; pnt->key != 0; pnt++)
- if (pnt->key == key)
- return pnt->str;
-
- return "";
-}
-
-/* Very old hacky version of message lookup function. Still partly
- used in bgpd and ospfd. */
-char *
-mes_lookup (struct message *meslist, int max, int index)
-{
- if (index < 0 || index >= max)
- {
- zlog_err ("message index out of bound: %d", max);
- return NULL;
- }
- return meslist[index].str;
-}
diff --git a/isisd/modified/log.h b/isisd/modified/log.h
deleted file mode 100644
index 8948ea0..0000000
--- a/isisd/modified/log.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Zebra logging funcions.
- * Copyright (C) 1997, 1998, 1999 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#ifndef _ZEBRA_LOG_H
-#define _ZEBRA_LOG_H
-
-#include <syslog.h>
-
-#define ZLOG_NOLOG 0x00
-#define ZLOG_FILE 0x01
-#define ZLOG_SYSLOG 0x02
-#define ZLOG_STDOUT 0x04
-#define ZLOG_STDERR 0x08
-
-#define ZLOG_NOLOG_INDEX 0
-#define ZLOG_FILE_INDEX 1
-#define ZLOG_SYSLOG_INDEX 2
-#define ZLOG_STDOUT_INDEX 3
-#define ZLOG_STDERR_INDEX 4
-#define ZLOG_MAX_INDEX 5
-
-typedef enum
-{
- ZLOG_NONE,
- ZLOG_DEFAULT,
- ZLOG_ZEBRA,
- ZLOG_RIP,
- ZLOG_BGP,
- ZLOG_OSPF,
- ZLOG_RIPNG,
- ZLOG_OSPF6,
- ZLOG_ISIS,
- ZLOG_MASC
-} zlog_proto_t;
-
-struct zlog
-{
- const char *ident;
- zlog_proto_t protocol;
- int flags;
- FILE *fp;
- char *filename;
- int syslog;
- int stat;
- int connected;
- int maskpri; /* as per syslog setlogmask */
- int priority; /* as per syslog priority */
- int facility; /* as per syslog facility */
- int record_priority;
-};
-
-/* Message structure. */
-struct message
-{
- int key;
- char *str;
-};
-
-/* Default logging strucutre. */
-extern struct zlog *zlog_default;
-
-/* Open zlog function */
-struct zlog *openzlog (const char *, int, zlog_proto_t, int, int);
-
-/* Close zlog function. */
-void closezlog (struct zlog *zl);
-
-/* GCC have printf type attribute check. */
-#ifdef __GNUC__
-#define PRINTF_ATTRIBUTE(a,b) __attribute__ ((__format__ (__printf__, a, b)))
-#else
-#define PRINTF_ATTRIBUTE(a,b)
-#endif /* __GNUC__ */
-
-/* Generic function for zlog. */
-void zlog (struct zlog *zl, int priority, const char *format, ...) PRINTF_ATTRIBUTE(3, 4);
-
-/* Handy zlog functions. */
-void zlog_err (const char *format, ...) PRINTF_ATTRIBUTE(1, 2);
-void zlog_warn (const char *format, ...) PRINTF_ATTRIBUTE(1, 2);
-void zlog_info (const char *format, ...) PRINTF_ATTRIBUTE(1, 2);
-void zlog_notice (const char *format, ...) PRINTF_ATTRIBUTE(1, 2);
-void zlog_debug (const char *format, ...) PRINTF_ATTRIBUTE(1, 2);
-
-/* For bgpd's peer oriented log. */
-void plog_err (struct zlog *, const char *format, ...);
-void plog_warn (struct zlog *, const char *format, ...);
-void plog_info (struct zlog *, const char *format, ...);
-void plog_notice (struct zlog *, const char *format, ...);
-void plog_debug (struct zlog *, const char *format, ...);
-
-/* Set zlog flags. */
-void zlog_set_flag (struct zlog *zl, int flags);
-void zlog_reset_flag (struct zlog *zl, int flags);
-
-/* Set zlog filename. */
-int zlog_set_file (struct zlog *zl, int flags, char *filename);
-int zlog_reset_file (struct zlog *zl);
-
-/* Rotate log. */
-int zlog_rotate ();
-
-/* For hackey massage lookup and check */
-#define LOOKUP(x, y) mes_lookup(x, x ## _max, y)
-
-char *lookup (struct message *, int);
-char *mes_lookup (struct message *meslist, int max, int index);
-
-extern const char *zlog_priority[];
-
-#endif /* _ZEBRA_LOG_H */
diff --git a/isisd/modified/memory.c b/isisd/modified/memory.c
deleted file mode 100644
index 49ff321..0000000
--- a/isisd/modified/memory.c
+++ /dev/null
@@ -1,527 +0,0 @@
-/*
- * Memory management routine
- * Copyright (C) 1998 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include <zebra.h>
-
-#include "log.h"
-#include "memory.h"
-
-void alloc_inc (int);
-void alloc_dec (int);
-
-struct message mstr [] =
-{
- { MTYPE_THREAD, "thread" },
- { MTYPE_THREAD_MASTER, "thread_master" },
- { MTYPE_VECTOR, "vector" },
- { MTYPE_VECTOR_INDEX, "vector_index" },
- { MTYPE_IF, "interface" },
- { 0, NULL },
-};
-
-/* Fatal memory allocation error occured. */
-static void
-zerror (const char *fname, int type, size_t size)
-{
- fprintf (stderr, "%s : can't allocate memory for `%s' size %d\n",
- fname, lookup (mstr, type), (int) size);
- exit (1);
-}
-
-/* Memory allocation. */
-void *
-zmalloc (int type, size_t size)
-{
- void *memory;
-
- memory = malloc (size);
-
- if (memory == NULL)
- zerror ("malloc", type, size);
-
- alloc_inc (type);
-
- return memory;
-}
-
-/* Memory allocation with num * size with cleared. */
-void *
-zcalloc (int type, size_t size)
-{
- void *memory;
-
- memory = calloc (1, size);
-
- if (memory == NULL)
- zerror ("calloc", type, size);
-
- alloc_inc (type);
-
- return memory;
-}
-
-/* Memory reallocation. */
-void *
-zrealloc (int type, void *ptr, size_t size)
-{
- void *memory;
-
- memory = realloc (ptr, size);
- if (memory == NULL)
- zerror ("realloc", type, size);
- return memory;
-}
-
-/* Memory free. */
-void
-zfree (int type, void *ptr)
-{
- alloc_dec (type);
- free (ptr);
-}
-
-/* String duplication. */
-char *
-zstrdup (int type, char *str)
-{
- void *dup;
-
- dup = strdup (str);
- if (dup == NULL)
- zerror ("strdup", type, strlen (str));
- alloc_inc (type);
- return dup;
-}
-
-#ifdef MEMORY_LOG
-struct
-{
- char *name;
- unsigned long alloc;
- unsigned long t_malloc;
- unsigned long c_malloc;
- unsigned long t_calloc;
- unsigned long c_calloc;
- unsigned long t_realloc;
- unsigned long t_free;
- unsigned long c_strdup;
-} mstat [MTYPE_MAX];
-
-void
-mtype_log (char *func, void *memory, const char *file, int line, int type)
-{
- zlog_info ("%s: %s %p %s %d", func, lookup (mstr, type), memory, file, line);
-}
-
-void *
-mtype_zmalloc (const char *file, int line, int type, size_t size)
-{
- void *memory;
-
- mstat[type].c_malloc++;
- mstat[type].t_malloc++;
-
- memory = zmalloc (type, size);
- mtype_log ("zmalloc", memory, file, line, type);
-
- return memory;
-}
-
-void *
-mtype_zcalloc (const char *file, int line, int type, size_t size)
-{
- void *memory;
-
- mstat[type].c_calloc++;
- mstat[type].t_calloc++;
-
- memory = zcalloc (type, size);
- mtype_log ("xcalloc", memory, file, line, type);
-
- return memory;
-}
-
-void *
-mtype_zrealloc (const char *file, int line, int type, void *ptr, size_t size)
-{
- void *memory;
-
- /* Realloc need before allocated pointer. */
- mstat[type].t_realloc++;
-
- memory = zrealloc (type, ptr, size);
-
- mtype_log ("xrealloc", memory, file, line, type);
-
- return memory;
-}
-
-/* Important function. */
-void
-mtype_zfree (const char *file, int line, int type, void *ptr)
-{
- mstat[type].t_free++;
-
- mtype_log ("xfree", ptr, file, line, type);
-
- zfree (type, ptr);
-}
-
-char *
-mtype_zstrdup (const char *file, int line, int type, char *str)
-{
- char *memory;
-
- mstat[type].c_strdup++;
-
- memory = zstrdup (type, str);
-
- mtype_log ("xstrdup", memory, file, line, type);
-
- return memory;
-}
-#else
-struct
-{
- char *name;
- unsigned long alloc;
-} mstat [MTYPE_MAX];
-#endif /* MTPYE_LOG */
-
-/* Increment allocation counter. */
-void
-alloc_inc (int type)
-{
- mstat[type].alloc++;
-}
-
-/* Decrement allocation counter. */
-void
-alloc_dec (int type)
-{
- mstat[type].alloc--;
-}
-
-/* Looking up memory status from vty interface. */
-#include "vector.h"
-#include "vty.h"
-#include "command.h"
-
-/* For pretty printng of memory allocate information. */
-struct memory_list
-{
- int index;
- char *format;
-};
-
-struct memory_list memory_list_lib[] =
-{
- { MTYPE_TMP, "Temporary memory" },
- { MTYPE_ROUTE_TABLE, "Route table " },
- { MTYPE_ROUTE_NODE, "Route node " },
- { MTYPE_RIB, "RIB " },
- { MTYPE_NEXTHOP, "Nexthop " },
- { MTYPE_LINK_LIST, "Link List " },
- { MTYPE_LINK_NODE, "Link Node " },
- { MTYPE_HASH, "Hash " },
- { MTYPE_HASH_BACKET, "Hash Bucket " },
- { MTYPE_ACCESS_LIST, "Access List " },
- { MTYPE_ACCESS_LIST_STR, "Access List Str " },
- { MTYPE_ACCESS_FILTER, "Access Filter " },
- { MTYPE_PREFIX_LIST, "Prefix List " },
- { MTYPE_PREFIX_LIST_STR, "Prefix List Str " },
- { MTYPE_PREFIX_LIST_ENTRY, "Prefix List Entry "},
- { MTYPE_ROUTE_MAP, "Route map " },
- { MTYPE_ROUTE_MAP_NAME, "Route map name " },
- { MTYPE_ROUTE_MAP_INDEX, "Route map index " },
- { MTYPE_ROUTE_MAP_RULE, "Route map rule " },
- { MTYPE_ROUTE_MAP_RULE_STR, "Route map rule str" },
- { MTYPE_DESC, "Command desc " },
- { MTYPE_BUFFER, "Buffer " },
- { MTYPE_BUFFER_DATA, "Buffer data " },
- { MTYPE_STREAM, "Stream " },
- { MTYPE_KEYCHAIN, "Key chain " },
- { MTYPE_KEY, "Key " },
- { MTYPE_VTY, "VTY " },
- { -1, NULL }
-};
-
-struct memory_list memory_list_bgp[] =
-{
- { MTYPE_BGP_PEER, "BGP peer" },
- { MTYPE_ATTR, "BGP attribute" },
- { MTYPE_AS_PATH, "BGP aspath" },
- { MTYPE_AS_SEG, "BGP aspath seg" },
- { MTYPE_AS_STR, "BGP aspath str" },
- { 0, NULL },
- { MTYPE_BGP_TABLE, "BGP table" },
- { MTYPE_BGP_NODE, "BGP node" },
- { MTYPE_BGP_ADVERTISE_ATTR, "BGP adv attr" },
- { MTYPE_BGP_ADVERTISE, "BGP adv" },
- { MTYPE_BGP_ADJ_IN, "BGP adj in" },
- { MTYPE_BGP_ADJ_OUT, "BGP adj out" },
- { 0, NULL },
- { MTYPE_AS_LIST, "BGP AS list" },
- { MTYPE_AS_FILTER, "BGP AS filter" },
- { MTYPE_AS_FILTER_STR, "BGP AS filter str" },
- { 0, NULL },
- { MTYPE_COMMUNITY, "community" },
- { MTYPE_COMMUNITY_VAL, "community val" },
- { MTYPE_COMMUNITY_STR, "community str" },
- { 0, NULL },
- { MTYPE_ECOMMUNITY, "extcommunity" },
- { MTYPE_ECOMMUNITY_VAL, "extcommunity val" },
- { MTYPE_ECOMMUNITY_STR, "extcommunity str" },
- { 0, NULL },
- { MTYPE_COMMUNITY_LIST, "community-list" },
- { MTYPE_COMMUNITY_LIST_NAME, "community-list name" },
- { MTYPE_COMMUNITY_LIST_ENTRY, "community-list entry" },
- { MTYPE_COMMUNITY_LIST_CONFIG, "community-list config" },
- { 0, NULL },
- { MTYPE_CLUSTER, "Cluster list" },
- { MTYPE_CLUSTER_VAL, "Cluster list val" },
- { 0, NULL },
- { MTYPE_TRANSIT, "BGP transit attr" },
- { MTYPE_TRANSIT_VAL, "BGP transit val" },
- { 0, NULL },
- { MTYPE_BGP_DISTANCE, "BGP distance" },
- { MTYPE_BGP_NEXTHOP_CACHE, "BGP nexthop" },
- { MTYPE_BGP_CONFED_LIST, "BGP confed list" },
- { MTYPE_PEER_UPDATE_SOURCE, "peer update if" },
- { MTYPE_BGP_DAMP_INFO, "Dampening info" },
- { MTYPE_BGP_REGEXP, "BGP regexp" },
- { -1, NULL }
-};
-
-struct memory_list memory_list_rip[] =
-{
- { MTYPE_RIP, "RIP structure " },
- { MTYPE_RIP_INFO, "RIP route info " },
- { MTYPE_RIP_INTERFACE, "RIP interface " },
- { MTYPE_RIP_PEER, "RIP peer " },
- { MTYPE_RIP_OFFSET_LIST, "RIP offset list " },
- { MTYPE_RIP_DISTANCE, "RIP distance " },
- { -1, NULL }
-};
-
-struct memory_list memory_list_ospf[] =
-{
- { MTYPE_OSPF_TOP, "OSPF top " },
- { MTYPE_OSPF_AREA, "OSPF area " },
- { MTYPE_OSPF_AREA_RANGE, "OSPF area range " },
- { MTYPE_OSPF_NETWORK, "OSPF network " },
-#ifdef NBMA_ENABLE
- { MTYPE_OSPF_NEIGHBOR_STATIC,"OSPF static nbr " },
-#endif /* NBMA_ENABLE */
- { MTYPE_OSPF_IF, "OSPF interface " },
- { MTYPE_OSPF_NEIGHBOR, "OSPF neighbor " },
- { MTYPE_OSPF_ROUTE, "OSPF route " },
- { MTYPE_OSPF_TMP, "OSPF tmp mem " },
- { MTYPE_OSPF_LSA, "OSPF LSA " },
- { MTYPE_OSPF_LSA_DATA, "OSPF LSA data " },
- { MTYPE_OSPF_LSDB, "OSPF LSDB " },
- { MTYPE_OSPF_PACKET, "OSPF packet " },
- { MTYPE_OSPF_FIFO, "OSPF FIFO queue " },
- { MTYPE_OSPF_VERTEX, "OSPF vertex " },
- { MTYPE_OSPF_NEXTHOP, "OSPF nexthop " },
- { MTYPE_OSPF_PATH, "OSPF path " },
- { MTYPE_OSPF_VL_DATA, "OSPF VL data " },
- { MTYPE_OSPF_CRYPT_KEY, "OSPF crypt key " },
- { MTYPE_OSPF_EXTERNAL_INFO, "OSPF ext. info " },
- { MTYPE_OSPF_DISTANCE, "OSPF distance " },
- { MTYPE_OSPF_IF_INFO, "OSPF if info " },
- { MTYPE_OSPF_IF_PARAMS, "OSPF if params " },
- { -1, NULL },
-};
-
-struct memory_list memory_list_ospf6[] =
-{
- { MTYPE_OSPF6_TOP, "OSPF6 top " },
- { MTYPE_OSPF6_AREA, "OSPF6 area " },
- { MTYPE_OSPF6_IF, "OSPF6 interface " },
- { MTYPE_OSPF6_NEIGHBOR, "OSPF6 neighbor " },
- { MTYPE_OSPF6_ROUTE, "OSPF6 route " },
- { MTYPE_OSPF6_PREFIX, "OSPF6 prefix " },
- { MTYPE_OSPF6_MESSAGE, "OSPF6 message " },
- { MTYPE_OSPF6_LSA, "OSPF6 LSA " },
- { MTYPE_OSPF6_LSA_SUMMARY, "OSPF6 LSA summary " },
- { MTYPE_OSPF6_LSDB, "OSPF6 LSA database" },
- { MTYPE_OSPF6_VERTEX, "OSPF6 vertex " },
- { MTYPE_OSPF6_SPFTREE, "OSPF6 SPF tree " },
- { MTYPE_OSPF6_NEXTHOP, "OSPF6 nexthop " },
- { MTYPE_OSPF6_EXTERNAL_INFO,"OSPF6 ext. info " },
- { MTYPE_OSPF6_OTHER, "OSPF6 other " },
- { -1, NULL },
-};
-
-
-struct memory_list memory_list_isis[] =
-{
- { MTYPE_ISIS, "ISIS : %ld\r\n" },
- { MTYPE_ISIS_TMP, "ISIS TMP : %ld\r\n" },
- { MTYPE_ISIS_CIRCUIT, "ISIS circuit : %ld\r\n" },
- { MTYPE_ISIS_LSP, "ISIS LSP : %ld\r\n" },
- { MTYPE_ISIS_ADJACENCY, "ISIS adjacency : %ld\r\n" },
- { MTYPE_ISIS_AREA, "ISIS area : %ld\r\n" },
- { MTYPE_ISIS_AREA_ADDR, "ISIS area address: %ld\r\n" },
- { MTYPE_ISIS_TLV, "ISIS TLV : %ld\r\n" },
- { MTYPE_ISIS_DYNHN, "ISIS dyn hostname: %ld\r\n" },
- { MTYPE_ISIS_SPFTREE, "ISIS SPFtree : %ld\r\n" },
- { MTYPE_ISIS_VERTEX, "ISIS vertex : %ld\r\n" },
- { MTYPE_ISIS_ROUTE_INFO, "ISIS route info : %ld\r\n" },
- { MTYPE_ISIS_NEXTHOP, "ISIS nexthop : %ld\r\n" },
- { MTYPE_ISIS_NEXTHOP6, "ISIS nexthop6 : %ld\r\n" },
- { -1, NULL },
-};
-
-struct memory_list memory_list_separator[] =
-{
- { 0, NULL},
- {-1, NULL}
-};
-
-void
-show_memory_vty (struct vty *vty, struct memory_list *list)
-{
- struct memory_list *m;
-
- for (m = list; m->index >= 0; m++)
- if (m->index == 0)
- vty_out (vty, "-----------------------------\r\n");
- else
- vty_out (vty, "%-22s: %5ld\r\n", m->format, mstat[m->index].alloc);
-}
-
-DEFUN (show_memory_all,
- show_memory_all_cmd,
- "show memory all",
- "Show running system information\n"
- "Memory statistics\n"
- "All memory statistics\n")
-{
- show_memory_vty (vty, memory_list_lib);
- show_memory_vty (vty, memory_list_separator);
- show_memory_vty (vty, memory_list_rip);
- show_memory_vty (vty, memory_list_separator);
- show_memory_vty (vty, memory_list_ospf);
- show_memory_vty (vty, memory_list_separator);
- show_memory_vty (vty, memory_list_ospf6);
- show_memory_vty (vty, memory_list_separator);
- show_memory_vty (vty, memory_list_bgp);
-
- return CMD_SUCCESS;
-}
-
-ALIAS (show_memory_all,
- show_memory_cmd,
- "show memory",
- "Show running system information\n"
- "Memory statistics\n")
-
-DEFUN (show_memory_lib,
- show_memory_lib_cmd,
- "show memory lib",
- SHOW_STR
- "Memory statistics\n"
- "Library memory\n")
-{
- show_memory_vty (vty, memory_list_lib);
- return CMD_SUCCESS;
-}
-
-DEFUN (show_memory_rip,
- show_memory_rip_cmd,
- "show memory rip",
- SHOW_STR
- "Memory statistics\n"
- "RIP memory\n")
-{
- show_memory_vty (vty, memory_list_rip);
- return CMD_SUCCESS;
-}
-
-DEFUN (show_memory_bgp,
- show_memory_bgp_cmd,
- "show memory bgp",
- SHOW_STR
- "Memory statistics\n"
- "BGP memory\n")
-{
- show_memory_vty (vty, memory_list_bgp);
- return CMD_SUCCESS;
-}
-
-DEFUN (show_memory_ospf,
- show_memory_ospf_cmd,
- "show memory ospf",
- SHOW_STR
- "Memory statistics\n"
- "OSPF memory\n")
-{
- show_memory_vty (vty, memory_list_ospf);
- return CMD_SUCCESS;
-}
-
-DEFUN (show_memory_ospf6,
- show_memory_ospf6_cmd,
- "show memory ospf6",
- SHOW_STR
- "Memory statistics\n"
- "OSPF6 memory\n")
-{
- show_memory_vty (vty, memory_list_ospf6);
- return CMD_SUCCESS;
-}
-
-
-DEFUN (show_memory_isis,
- show_memory_isis_cmd,
- "show memory isis",
- SHOW_STR
- "Memory statistics\n"
- "ISIS memory\n")
-{
- show_memory_vty (vty, memory_list_isis);
- return CMD_SUCCESS;
-}
-
-void
-memory_init ()
-{
- install_element (VIEW_NODE, &show_memory_cmd);
- install_element (VIEW_NODE, &show_memory_all_cmd);
- install_element (VIEW_NODE, &show_memory_lib_cmd);
- install_element (VIEW_NODE, &show_memory_rip_cmd);
- install_element (VIEW_NODE, &show_memory_bgp_cmd);
- install_element (VIEW_NODE, &show_memory_ospf_cmd);
- install_element (VIEW_NODE, &show_memory_ospf6_cmd);
- install_element (VIEW_NODE, &show_memory_isis_cmd);
-
- install_element (ENABLE_NODE, &show_memory_cmd);
- install_element (ENABLE_NODE, &show_memory_all_cmd);
- install_element (ENABLE_NODE, &show_memory_lib_cmd);
- install_element (ENABLE_NODE, &show_memory_rip_cmd);
- install_element (ENABLE_NODE, &show_memory_bgp_cmd);
- install_element (ENABLE_NODE, &show_memory_ospf_cmd);
- install_element (ENABLE_NODE, &show_memory_ospf6_cmd);
- install_element (ENABLE_NODE, &show_memory_isis_cmd);
-}
diff --git a/isisd/modified/memory.h b/isisd/modified/memory.h
deleted file mode 100644
index d80cdf5..0000000
--- a/isisd/modified/memory.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/* Memory management routine
- Copyright (C) 1998 Kunihiro Ishiguro
-
-This file is part of GNU Zebra.
-
-GNU Zebra is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-GNU Zebra is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Zebra; see the file COPYING. If not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
-
-#ifndef _ZEBRA_MEMORY_H
-#define _ZEBRA_MEMORY_H
-
-/* #define MEMORY_LOG */
-
-/* For tagging memory, below is the type of the memory. */
-enum
-{
- MTYPE_TMP = 1,
- MTYPE_STRVEC,
- MTYPE_VECTOR,
- MTYPE_VECTOR_INDEX,
- MTYPE_LINK_LIST,
- MTYPE_LINK_NODE,
- MTYPE_THREAD,
- MTYPE_THREAD_MASTER,
- MTYPE_VTY,
- MTYPE_VTY_HIST,
- MTYPE_VTY_OUT_BUF,
- MTYPE_IF,
- MTYPE_CONNECTED,
- MTYPE_AS_SEG,
- MTYPE_AS_STR,
- MTYPE_AS_PATH,
- MTYPE_CLUSTER,
- MTYPE_CLUSTER_VAL,
- MTYPE_ATTR,
- MTYPE_TRANSIT,
- MTYPE_TRANSIT_VAL,
- MTYPE_BUFFER,
- MTYPE_BUFFER_DATA,
- MTYPE_STREAM,
- MTYPE_STREAM_DATA,
- MTYPE_STREAM_FIFO,
- MTYPE_PREFIX,
- MTYPE_PREFIX_IPV4,
- MTYPE_PREFIX_IPV6,
- MTYPE_HASH,
- MTYPE_HASH_INDEX,
- MTYPE_HASH_BACKET,
- MTYPE_RIPNG_ROUTE,
- MTYPE_RIPNG_AGGREGATE,
- MTYPE_ROUTE_TABLE,
- MTYPE_ROUTE_NODE,
- MTYPE_ACCESS_LIST,
- MTYPE_ACCESS_LIST_STR,
- MTYPE_ACCESS_FILTER,
- MTYPE_PREFIX_LIST,
- MTYPE_PREFIX_LIST_STR,
- MTYPE_PREFIX_LIST_ENTRY,
- MTYPE_ROUTE_MAP,
- MTYPE_ROUTE_MAP_NAME,
- MTYPE_ROUTE_MAP_INDEX,
- MTYPE_ROUTE_MAP_RULE,
- MTYPE_ROUTE_MAP_RULE_STR,
- MTYPE_ROUTE_MAP_COMPILED,
-
- MTYPE_RIB,
- MTYPE_DISTRIBUTE,
- MTYPE_ZLOG,
- MTYPE_ZCLIENT,
- MTYPE_NEXTHOP,
- MTYPE_RTADV_PREFIX,
- MTYPE_IF_RMAP,
- MTYPE_SOCKUNION,
- MTYPE_STATIC_IPV4,
- MTYPE_STATIC_IPV6,
-
- MTYPE_DESC,
- MTYPE_OSPF_TOP,
- MTYPE_OSPF_AREA,
- MTYPE_OSPF_AREA_RANGE,
- MTYPE_OSPF_NETWORK,
- MTYPE_OSPF_NEIGHBOR_STATIC,
- MTYPE_OSPF_IF,
- MTYPE_OSPF_NEIGHBOR,
- MTYPE_OSPF_ROUTE,
- MTYPE_OSPF_TMP,
- MTYPE_OSPF_LSA,
- MTYPE_OSPF_LSA_DATA,
- MTYPE_OSPF_LSDB,
- MTYPE_OSPF_PACKET,
- MTYPE_OSPF_FIFO,
- MTYPE_OSPF_VERTEX,
- MTYPE_OSPF_NEXTHOP,
- MTYPE_OSPF_PATH,
- MTYPE_OSPF_VL_DATA,
- MTYPE_OSPF_CRYPT_KEY,
- MTYPE_OSPF_EXTERNAL_INFO,
- MTYPE_OSPF_MESSAGE,
- MTYPE_OSPF_DISTANCE,
- MTYPE_OSPF_IF_INFO,
- MTYPE_OSPF_IF_PARAMS,
-
- MTYPE_OSPF6_TOP,
- MTYPE_OSPF6_AREA,
- MTYPE_OSPF6_IF,
- MTYPE_OSPF6_NEIGHBOR,
- MTYPE_OSPF6_ROUTE,
- MTYPE_OSPF6_PREFIX,
- MTYPE_OSPF6_MESSAGE,
- MTYPE_OSPF6_LSA,
- MTYPE_OSPF6_LSA_SUMMARY,
- MTYPE_OSPF6_LSDB,
- MTYPE_OSPF6_VERTEX,
- MTYPE_OSPF6_SPFTREE,
- MTYPE_OSPF6_NEXTHOP,
- MTYPE_OSPF6_EXTERNAL_INFO,
- MTYPE_OSPF6_OTHER,
-
- MTYPE_ISIS,
- MTYPE_ISIS_TMP,
- MTYPE_ISIS_CIRCUIT,
- MTYPE_ISIS_LSP,
- MTYPE_ISIS_ADJACENCY,
- MTYPE_ISIS_AREA,
- MTYPE_ISIS_AREA_ADDR,
- MTYPE_ISIS_TLV,
- MTYPE_ISIS_DYNHN,
- MTYPE_ISIS_SPFTREE,
- MTYPE_ISIS_VERTEX,
- MTYPE_ISIS_ROUTE_INFO,
- MTYPE_ISIS_NEXTHOP,
- MTYPE_ISIS_NEXTHOP6,
-
- MTYPE_BGP,
- MTYPE_BGP_PEER,
- MTYPE_PEER_GROUP,
- MTYPE_PEER_DESC,
- MTYPE_PEER_UPDATE_SOURCE,
- MTYPE_BGP_STATIC,
- MTYPE_BGP_AGGREGATE,
- MTYPE_BGP_CONFED_LIST,
- MTYPE_BGP_NEXTHOP_CACHE,
- MTYPE_BGP_DAMP_INFO,
- MTYPE_BGP_DAMP_ARRAY,
- MTYPE_BGP_ANNOUNCE,
- MTYPE_BGP_ATTR_QUEUE,
- MTYPE_BGP_ROUTE_QUEUE,
- MTYPE_BGP_DISTANCE,
- MTYPE_BGP_ROUTE,
- MTYPE_BGP_TABLE,
- MTYPE_BGP_NODE,
- MTYPE_BGP_ADVERTISE_ATTR,
- MTYPE_BGP_ADVERTISE,
- MTYPE_BGP_ADJ_IN,
- MTYPE_BGP_ADJ_OUT,
- MTYPE_BGP_REGEXP,
- MTYPE_AS_FILTER,
- MTYPE_AS_FILTER_STR,
- MTYPE_AS_LIST,
-
- MTYPE_COMMUNITY,
- MTYPE_COMMUNITY_VAL,
- MTYPE_COMMUNITY_STR,
-
- MTYPE_ECOMMUNITY,
- MTYPE_ECOMMUNITY_VAL,
- MTYPE_ECOMMUNITY_STR,
-
- /* community-list and extcommunity-list. */
- MTYPE_COMMUNITY_LIST_HANDLER,
- MTYPE_COMMUNITY_LIST,
- MTYPE_COMMUNITY_LIST_NAME,
- MTYPE_COMMUNITY_LIST_ENTRY,
- MTYPE_COMMUNITY_LIST_CONFIG,
-
- MTYPE_RIP,
- MTYPE_RIP_INTERFACE,
- MTYPE_RIP_DISTANCE,
- MTYPE_RIP_OFFSET_LIST,
- MTYPE_RIP_INFO,
- MTYPE_RIP_PEER,
- MTYPE_KEYCHAIN,
- MTYPE_KEY,
-
- MTYPE_VTYSH_CONFIG,
- MTYPE_VTYSH_CONFIG_LINE,
-
- MTYPE_MAX
-};
-
-#ifdef MEMORY_LOG
-#define XMALLOC(mtype, size) \
- mtype_zmalloc (__FILE__, __LINE__, (mtype), (size))
-#define XCALLOC(mtype, size) \
- mtype_zcalloc (__FILE__, __LINE__, (mtype), (size))
-#define XREALLOC(mtype, ptr, size) \
- mtype_zrealloc (__FILE__, __LINE__, (mtype), (ptr), (size))
-#define XFREE(mtype, ptr) \
- mtype_zfree (__FILE__, __LINE__, (mtype), (ptr))
-#define XSTRDUP(mtype, str) \
- mtype_zstrdup (__FILE__, __LINE__, (mtype), (str))
-#else
-#define XMALLOC(mtype, size) zmalloc ((mtype), (size))
-#define XCALLOC(mtype, size) zcalloc ((mtype), (size))
-#define XREALLOC(mtype, ptr, size) zrealloc ((mtype), (ptr), (size))
-#define XFREE(mtype, ptr) zfree ((mtype), (ptr))
-#define XSTRDUP(mtype, str) zstrdup ((mtype), (str))
-#endif /* MEMORY_LOG */
-
-/* Prototypes of memory function. */
-void *zmalloc (int type, size_t size);
-void *zcalloc (int type, size_t size);
-void *zrealloc (int type, void *ptr, size_t size);
-void zfree (int type, void *ptr);
-char *zstrdup (int type, char *str);
-
-void *mtype_zmalloc (const char *file,
- int line,
- int type,
- size_t size);
-
-void *mtype_zcalloc (const char *file,
- int line,
- int type,
- size_t num,
- size_t size);
-
-void *mtype_zrealloc (const char *file,
- int line,
- int type,
- void *ptr,
- size_t size);
-
-void mtype_zfree (const char *file,
- int line,
- int type,
- void *ptr);
-
-char *mtype_zstrdup (const char *file,
- int line,
- int type,
- char *str);
-void memory_init ();
-
-#endif /* _ZEBRA_MEMORY_H */
diff --git a/isisd/modified/rib.c b/isisd/modified/rib.c
deleted file mode 100644
index 39a7690..0000000
--- a/isisd/modified/rib.c
+++ /dev/null
@@ -1,3321 +0,0 @@
-/* Routing Information Base.
- * Copyright (C) 1997, 98, 99, 2001 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include <zebra.h>
-
-#include "prefix.h"
-#include "table.h"
-#include "memory.h"
-#include "vty.h"
-#include "str.h"
-#include "command.h"
-#include "linklist.h"
-#include "if.h"
-#include "log.h"
-#include "sockunion.h"
-
-#include "zebra/rib.h"
-#include "zebra/rt.h"
-#include "zebra/zserv.h"
-#include "zebra/redistribute.h"
-#include "zebra/debug.h"
-
-/* Routing information base and static table for IPv4. */
-struct route_table *rib_table_ipv4;
-struct route_table *static_table_ipv4;
-
-/* Routing information base and static table for IPv6. */
-#ifdef HAVE_IPV6
-struct route_table *rib_table_ipv6;
-struct route_table *static_table_ipv6;
-#endif /* HAVE_IPV6 */
-
-/* Default rtm_table for all clients */
-extern int rtm_table_default;
-
-/* Each route type's string and default distance value. */
-struct
-{
- int key;
- char c;
- char *str;
- int distance;
-} route_info[] =
-{
- {ZEBRA_ROUTE_SYSTEM, 'X', "system", 0},
- {ZEBRA_ROUTE_KERNEL, 'K', "kernel", 0},
- {ZEBRA_ROUTE_CONNECT, 'C', "connected", 0},
- {ZEBRA_ROUTE_STATIC, 'S', "static", 1},
- {ZEBRA_ROUTE_RIP, 'R', "rip", 120},
- {ZEBRA_ROUTE_RIPNG, 'R', "ripng", 120},
- {ZEBRA_ROUTE_OSPF, 'O', "ospf", 110},
- {ZEBRA_ROUTE_OSPF6, 'O', "ospf6", 110},
- {ZEBRA_ROUTE_ISIS, 'I', "isis", 115},
- {ZEBRA_ROUTE_BGP, 'B', "bgp", 20 /* IBGP is 200. */}
-};
-
-/* Add nexthop to the end of the list. */
-void
-nexthop_add (struct rib *rib, struct nexthop *nexthop)
-{
- struct nexthop *last;
-
- for (last = rib->nexthop; last && last->next; last = last->next)
- ;
- if (last)
- last->next = nexthop;
- else
- rib->nexthop = nexthop;
- nexthop->prev = last;
-
- rib->nexthop_num++;
-}
-
-/* Delete specified nexthop from the list. */
-void
-nexthop_delete (struct rib *rib, struct nexthop *nexthop)
-{
- if (nexthop->next)
- nexthop->next->prev = nexthop->prev;
- if (nexthop->prev)
- nexthop->prev->next = nexthop->next;
- else
- rib->nexthop = nexthop->next;
- rib->nexthop_num--;
-}
-
-/* Free nexthop. */
-void
-nexthop_free (struct nexthop *nexthop)
-{
- if (nexthop->type == NEXTHOP_TYPE_IFNAME && nexthop->ifname)
- free (nexthop->ifname);
- XFREE (MTYPE_NEXTHOP, nexthop);
-}
-
-struct nexthop *
-nexthop_ifindex_add (struct rib *rib, unsigned int ifindex)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IFINDEX;
- nexthop->ifindex = ifindex;
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-
-struct nexthop *
-nexthop_ifname_add (struct rib *rib, char *ifname)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IFNAME;
- nexthop->ifname = strdup (ifname);
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-
-struct nexthop *
-nexthop_ipv4_add (struct rib *rib, struct in_addr *ipv4)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IPV4;
- nexthop->gate.ipv4 = *ipv4;
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-
-struct nexthop *
-nexthop_ipv4_ifindex_add (struct rib *rib, struct in_addr *ipv4,
- unsigned int ifindex)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IPV4_IFINDEX;
- nexthop->gate.ipv4 = *ipv4;
- nexthop->ifindex = ifindex;
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-
-#ifdef HAVE_IPV6
-struct nexthop *
-nexthop_ipv6_add (struct rib *rib, struct in6_addr *ipv6)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IPV6;
- nexthop->gate.ipv6 = *ipv6;
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-
-struct nexthop *
-nexthop_ipv6_ifname_add (struct rib *rib, struct in6_addr *ipv6,
- char *ifname)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IPV6_IFNAME;
- nexthop->gate.ipv6 = *ipv6;
- nexthop->ifname = XSTRDUP (0, ifname);
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-
-struct nexthop *
-nexthop_ipv6_ifindex_add (struct rib *rib, struct in6_addr *ipv6,
- unsigned int ifindex)
-{
- struct nexthop *nexthop;
-
- nexthop = XMALLOC (MTYPE_NEXTHOP, sizeof (struct nexthop));
- memset (nexthop, 0, sizeof (struct nexthop));
- nexthop->type = NEXTHOP_TYPE_IPV6_IFINDEX;
- nexthop->gate.ipv6 = *ipv6;
- nexthop->ifindex = ifindex;
-
- nexthop_add (rib, nexthop);
-
- return nexthop;
-}
-#endif /* HAVE_IPV6 */
-
-/* If force flag is not set, do not modify falgs at all for uninstall
- the route from FIB. */
-int
-nexthop_active_ipv4 (struct rib *rib, struct nexthop *nexthop, int set,
- struct route_node *top)
-{
- struct prefix_ipv4 p;
- struct route_node *rn;
- struct rib *match;
- struct nexthop *newhop;
-
- if (nexthop->type == NEXTHOP_TYPE_IPV4)
- nexthop->ifindex = 0;
-
- if (set)
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE);
-
- /* Make lookup prefix. */
- memset (&p, 0, sizeof (struct prefix_ipv4));
- p.family = AF_INET;
- p.prefixlen = IPV4_MAX_PREFIXLEN;
- p.prefix = nexthop->gate.ipv4;
-
- rn = route_node_match (rib_table_ipv4, (struct prefix *) &p);
- while (rn)
- {
- route_unlock_node (rn);
-
- /* If lookup self prefix return immidiately. */
- if (rn == top)
- return 0;
-
- /* Pick up selected route. */
- for (match = rn->info; match; match = match->next)
- if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED))
- break;
-
- /* If there is no selected route or matched route is EGP, go up
- tree. */
- if (! match
- || match->type == ZEBRA_ROUTE_BGP)
- {
- do {
- rn = rn->parent;
- } while (rn && rn->info == NULL);
- if (rn)
- route_lock_node (rn);
- }
- else
- {
- if (match->type == ZEBRA_ROUTE_CONNECT)
- {
- /* Directly point connected route. */
- newhop = match->nexthop;
- if (newhop && nexthop->type == NEXTHOP_TYPE_IPV4)
- nexthop->ifindex = newhop->ifindex;
-
- return 1;
- }
- else if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_INTERNAL))
- {
- for (newhop = match->nexthop; newhop; newhop = newhop->next)
- if (CHECK_FLAG (newhop->flags, NEXTHOP_FLAG_FIB)
- && ! CHECK_FLAG (newhop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- if (set)
- {
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE);
- nexthop->rtype = newhop->type;
- if (newhop->type == NEXTHOP_TYPE_IPV4 ||
- newhop->type == NEXTHOP_TYPE_IPV4_IFINDEX)
- nexthop->rgate.ipv4 = newhop->gate.ipv4;
- if (newhop->type == NEXTHOP_TYPE_IFINDEX
- || newhop->type == NEXTHOP_TYPE_IFNAME
- || newhop->type == NEXTHOP_TYPE_IPV4_IFINDEX)
- nexthop->rifindex = newhop->ifindex;
- }
- return 1;
- }
- return 0;
- }
- else
- {
- return 0;
- }
- }
- }
- return 0;
-}
-
-#ifdef HAVE_IPV6
-/* If force flag is not set, do not modify falgs at all for uninstall
- the route from FIB. */
-int
-nexthop_active_ipv6 (struct rib *rib, struct nexthop *nexthop, int set,
- struct route_node *top)
-{
- struct prefix_ipv6 p;
- struct route_node *rn;
- struct rib *match;
- struct nexthop *newhop;
-
- if (nexthop->type == NEXTHOP_TYPE_IPV6)
- nexthop->ifindex = 0;
-
- if (set)
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE);
-
- /* Make lookup prefix. */
- memset (&p, 0, sizeof (struct prefix_ipv6));
- p.family = AF_INET6;
- p.prefixlen = IPV6_MAX_PREFIXLEN;
- p.prefix = nexthop->gate.ipv6;
-
- rn = route_node_match (rib_table_ipv6, (struct prefix *) &p);
- while (rn)
- {
- route_unlock_node (rn);
-
- /* If lookup self prefix return immidiately. */
- if (rn == top)
- return 0;
-
- /* Pick up selected route. */
- for (match = rn->info; match; match = match->next)
- if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED))
- break;
-
- /* If there is no selected route or matched route is EGP, go up
- tree. */
- if (! match
- || match->type == ZEBRA_ROUTE_BGP)
- {
- do {
- rn = rn->parent;
- } while (rn && rn->info == NULL);
- if (rn)
- route_lock_node (rn);
- }
- else
- {
- if (match->type == ZEBRA_ROUTE_CONNECT)
- {
- /* Directly point connected route. */
- newhop = match->nexthop;
-
- if (newhop && nexthop->type == NEXTHOP_TYPE_IPV6)
- nexthop->ifindex = newhop->ifindex;
-
- return 1;
- }
- else if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_INTERNAL))
- {
- for (newhop = match->nexthop; newhop; newhop = newhop->next)
- if (CHECK_FLAG (newhop->flags, NEXTHOP_FLAG_FIB)
- && ! CHECK_FLAG (newhop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- if (set)
- {
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE);
- nexthop->rtype = newhop->type;
- if (newhop->type == NEXTHOP_TYPE_IPV6
- || newhop->type == NEXTHOP_TYPE_IPV6_IFINDEX
- || newhop->type == NEXTHOP_TYPE_IPV6_IFNAME)
- nexthop->rgate.ipv6 = newhop->gate.ipv6;
- if (newhop->type == NEXTHOP_TYPE_IFINDEX
- || newhop->type == NEXTHOP_TYPE_IFNAME
- || newhop->type == NEXTHOP_TYPE_IPV6_IFINDEX
- || newhop->type == NEXTHOP_TYPE_IPV6_IFNAME)
- nexthop->rifindex = newhop->ifindex;
- }
- return 1;
- }
- return 0;
- }
- else
- {
- return 0;
- }
- }
- }
- return 0;
-}
-#endif /* HAVE_IPV6 */
-
-struct rib *
-rib_match_ipv4 (struct in_addr addr)
-{
- struct prefix_ipv4 p;
- struct route_node *rn;
- struct rib *match;
- struct nexthop *newhop;
-
- memset (&p, 0, sizeof (struct prefix_ipv4));
- p.family = AF_INET;
- p.prefixlen = IPV4_MAX_PREFIXLEN;
- p.prefix = addr;
-
- rn = route_node_match (rib_table_ipv4, (struct prefix *) &p);
-
- while (rn)
- {
- route_unlock_node (rn);
-
- /* Pick up selected route. */
- for (match = rn->info; match; match = match->next)
- if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED))
- break;
-
- /* If there is no selected route or matched route is EGP, go up
- tree. */
- if (! match
- || match->type == ZEBRA_ROUTE_BGP)
- {
- do {
- rn = rn->parent;
- } while (rn && rn->info == NULL);
- if (rn)
- route_lock_node (rn);
- }
- else
- {
- if (match->type == ZEBRA_ROUTE_CONNECT)
- /* Directly point connected route. */
- return match;
- else
- {
- for (newhop = match->nexthop; newhop; newhop = newhop->next)
- if (CHECK_FLAG (newhop->flags, NEXTHOP_FLAG_FIB))
- return match;
- return NULL;
- }
- }
- }
- return NULL;
-}
-
-struct rib *
-rib_lookup_ipv4 (struct prefix_ipv4 *p)
-{
- struct route_node *rn;
- struct rib *match;
- struct nexthop *nexthop;
-
- rn = route_node_lookup (rib_table_ipv4, (struct prefix *) p);
-
- /* No route for this prefix. */
- if (! rn)
- return NULL;
-
- /* Unlock node. */
- route_unlock_node (rn);
-
- /* Pick up selected route. */
- for (match = rn->info; match; match = match->next)
- if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED))
- break;
-
- if (! match || match->type == ZEBRA_ROUTE_BGP)
- return NULL;
-
- if (match->type == ZEBRA_ROUTE_CONNECT)
- return match;
-
- for (nexthop = match->nexthop; nexthop; nexthop = nexthop->next)
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB))
- return match;
-
- return NULL;
-}
-
-#ifdef HAVE_IPV6
-struct rib *
-rib_match_ipv6 (struct in6_addr *addr)
-{
- struct prefix_ipv6 p;
- struct route_node *rn;
- struct rib *match;
- struct nexthop *newhop;
-
- memset (&p, 0, sizeof (struct prefix_ipv6));
- p.family = AF_INET6;
- p.prefixlen = IPV6_MAX_PREFIXLEN;
- IPV6_ADDR_COPY (&p.prefix, addr);
-
- rn = route_node_match (rib_table_ipv6, (struct prefix *) &p);
-
- while (rn)
- {
- route_unlock_node (rn);
-
- /* Pick up selected route. */
- for (match = rn->info; match; match = match->next)
- if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED))
- break;
-
- /* If there is no selected route or matched route is EGP, go up
- tree. */
- if (! match
- || match->type == ZEBRA_ROUTE_BGP)
- {
- do {
- rn = rn->parent;
- } while (rn && rn->info == NULL);
- if (rn)
- route_lock_node (rn);
- }
- else
- {
- if (match->type == ZEBRA_ROUTE_CONNECT)
- /* Directly point connected route. */
- return match;
- else
- {
- for (newhop = match->nexthop; newhop; newhop = newhop->next)
- if (CHECK_FLAG (newhop->flags, NEXTHOP_FLAG_FIB))
- return match;
- return NULL;
- }
- }
- }
- return NULL;
-}
-#endif /* HAVE_IPV6 */
-
-int
-nexthop_active_check (struct route_node *rn, struct rib *rib,
- struct nexthop *nexthop, int set)
-{
- struct interface *ifp;
-
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IFINDEX:
- ifp = if_lookup_by_index (nexthop->ifindex);
- if (ifp && if_is_up (ifp))
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- else
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- break;
- case NEXTHOP_TYPE_IFNAME:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- ifp = if_lookup_by_name (nexthop->ifname);
- if (ifp && if_is_up (ifp))
- {
- if (set)
- nexthop->ifindex = ifp->ifindex;
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- }
- else
- {
- if (set)
- nexthop->ifindex = 0;
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- }
- break;
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- if (nexthop_active_ipv4 (rib, nexthop, set, rn))
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- else
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- break;
-#ifdef HAVE_IPV6
- case NEXTHOP_TYPE_IPV6:
- if (nexthop_active_ipv6 (rib, nexthop, set, rn))
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- else
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- break;
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- if (IN6_IS_ADDR_LINKLOCAL (&nexthop->gate.ipv6))
- {
- ifp = if_lookup_by_index (nexthop->ifindex);
- if (ifp && if_is_up (ifp))
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- else
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- }
- else
- {
- if (nexthop_active_ipv6 (rib, nexthop, set, rn))
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- else
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- }
- break;
-#endif /* HAVE_IPV6 */
- default:
- break;
- }
- return CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
-}
-
-int
-nexthop_active_update (struct route_node *rn, struct rib *rib, int set)
-{
- struct nexthop *nexthop;
- int active;
-
- rib->nexthop_active_num = 0;
- UNSET_FLAG (rib->flags, ZEBRA_FLAG_CHANGED);
-
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- active = CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE);
- rib->nexthop_active_num += nexthop_active_check (rn, rib, nexthop, set);
- if (active != CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- SET_FLAG (rib->flags, ZEBRA_FLAG_CHANGED);
- }
- return rib->nexthop_active_num;
-}
-
-#define RIB_SYSTEM_ROUTE(R) \
- ((R)->type == ZEBRA_ROUTE_KERNEL || (R)->type == ZEBRA_ROUTE_CONNECT)
-
-void
-newrib_free (struct rib *rib)
-{
- struct nexthop *nexthop;
- struct nexthop *next;
-
- for (nexthop = rib->nexthop; nexthop; nexthop = next)
- {
- next = nexthop->next;
- nexthop_free (nexthop);
- }
- XFREE (MTYPE_RIB, rib);
-}
-
-void
-rib_install_kernel (struct route_node *rn, struct rib *rib)
-{
- int ret = 0;
- struct nexthop *nexthop;
-
- switch (PREFIX_FAMILY (&rn->p))
- {
- case AF_INET:
- ret = kernel_add_ipv4 (&rn->p, rib);
- break;
-#ifdef HAVE_IPV6
- case AF_INET6:
- ret = kernel_add_ipv6 (&rn->p, rib);
- break;
-#endif /* HAVE_IPV6 */
- }
-
- if (ret < 0)
- {
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
- }
-}
-
-/* Uninstall the route from kernel. */
-int
-rib_uninstall_kernel (struct route_node *rn, struct rib *rib)
-{
- int ret = 0;
- struct nexthop *nexthop;
-
- switch (PREFIX_FAMILY (&rn->p))
- {
- case AF_INET:
- ret = kernel_delete_ipv4 (&rn->p, rib);
- break;
-#ifdef HAVE_IPV6
- case AF_INET6:
- ret = kernel_delete_ipv6 (&rn->p, rib);
- break;
-#endif /* HAVE_IPV6 */
- }
-
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
-
- return ret;
-}
-
-/* Uninstall the route from kernel. */
-void
-rib_uninstall (struct route_node *rn, struct rib *rib)
-{
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- {
- redistribute_delete (&rn->p, rib);
- if (! RIB_SYSTEM_ROUTE (rib))
- rib_uninstall_kernel (rn, rib);
- UNSET_FLAG (rib->flags, ZEBRA_FLAG_SELECTED);
- }
-}
-
-/* Core function for processing routing information base. */
-void
-rib_process (struct route_node *rn, struct rib *del)
-{
- struct rib *rib;
- struct rib *next;
- struct rib *fib = NULL;
- struct rib *select = NULL;
-
- for (rib = rn->info; rib; rib = next)
- {
- next = rib->next;
-
- /* Currently installed rib. */
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- fib = rib;
-
- /* Skip unreachable nexthop. */
- if (! nexthop_active_update (rn, rib, 0))
- continue;
-
- /* Infinit distance. */
- if (rib->distance == DISTANCE_INFINITY)
- continue;
-
- /* Newly selected rib. */
- if (! select || rib->distance < select->distance
- || rib->type == ZEBRA_ROUTE_CONNECT)
- select = rib;
- }
-
- /* Deleted route check. */
- if (del && CHECK_FLAG (del->flags, ZEBRA_FLAG_SELECTED))
- fib = del;
-
- /* Same route is selected. */
- if (select && select == fib)
- {
- if (CHECK_FLAG (select->flags, ZEBRA_FLAG_CHANGED))
- {
- redistribute_delete (&rn->p, select);
- if (! RIB_SYSTEM_ROUTE (select))
- rib_uninstall_kernel (rn, select);
-
- /* Set real nexthop. */
- nexthop_active_update (rn, select, 1);
-
- if (! RIB_SYSTEM_ROUTE (select))
- rib_install_kernel (rn, select);
- redistribute_add (&rn->p, select);
- }
- return;
- }
-
- /* Uninstall old rib from forwarding table. */
- if (fib)
- {
- redistribute_delete (&rn->p, fib);
- if (! RIB_SYSTEM_ROUTE (fib))
- rib_uninstall_kernel (rn, fib);
- UNSET_FLAG (fib->flags, ZEBRA_FLAG_SELECTED);
-
- /* Set real nexthop. */
- nexthop_active_update (rn, fib, 1);
- }
-
- /* Install new rib into forwarding table. */
- if (select)
- {
- /* Set real nexthop. */
- nexthop_active_update (rn, select, 1);
-
- if (! RIB_SYSTEM_ROUTE (select))
- rib_install_kernel (rn, select);
- SET_FLAG (select->flags, ZEBRA_FLAG_SELECTED);
- redistribute_add (&rn->p, select);
- }
-}
-
-/* Add RIB to head of the route node. */
-void
-rib_addnode (struct route_node *rn, struct rib *rib)
-{
- struct rib *head;
-
- head = rn->info;
- if (head)
- head->prev = rib;
- rib->next = head;
- rn->info = rib;
-}
-
-void
-rib_delnode (struct route_node *rn, struct rib *rib)
-{
- if (rib->next)
- rib->next->prev = rib->prev;
- if (rib->prev)
- rib->prev->next = rib->next;
- else
- rn->info = rib->next;
-}
-
-int
-rib_add_ipv4 (int type, int flags, struct prefix_ipv4 *p,
- struct in_addr *gate, unsigned int ifindex, int table,
- u_int32_t metric, u_char distance)
-{
- struct rib *rib;
- struct rib *same = NULL;
- struct route_node *rn;
- struct nexthop *nexthop;
-
- /* Make it sure prefixlen is applied to the prefix. */
- apply_mask_ipv4 (p);
-
- /* Set default distance by route type. */
- if (distance == 0)
- {
- distance = route_info[type].distance;
-
- /* iBGP distance is 200. */
- if (type == ZEBRA_ROUTE_BGP && CHECK_FLAG (flags, ZEBRA_FLAG_IBGP))
- distance = 200;
- }
-
- /* Lookup route node.*/
- rn = route_node_get (rib_table_ipv4, (struct prefix *) p);
-
- /* If same type of route are installed, treat it as a implicit
- withdraw. */
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (rib->type == ZEBRA_ROUTE_CONNECT)
- {
- nexthop = rib->nexthop;
-
- /* Duplicate connected route comes in. */
- if (rib->type == type
- && (! table || rib->table == table)
- && nexthop && nexthop->type == NEXTHOP_TYPE_IFINDEX
- && nexthop->ifindex == ifindex)
- {
- rib->refcnt++;
- return 0 ;
- }
- }
- else if (rib->type == type
- && (! table || rib->table == table))
- {
- same = rib;
- rib_delnode (rn, same);
- route_unlock_node (rn);
- break;
- }
- }
-
- /* Allocate new rib structure. */
- rib = XMALLOC (MTYPE_RIB, sizeof (struct rib));
- memset (rib, 0, sizeof (struct rib));
- rib->type = type;
- rib->distance = distance;
- rib->flags = flags;
- rib->metric = metric;
- rib->table = table;
- rib->nexthop_num = 0;
- rib->uptime = time (NULL);
-
- /* Nexthop settings. */
- if (gate)
- {
- if (ifindex)
- nexthop_ipv4_ifindex_add (rib, gate, ifindex);
- else
- nexthop_ipv4_add (rib, gate);
- }
- else
- nexthop_ifindex_add (rib, ifindex);
-
- /* If this route is kernel route, set FIB flag to the route. */
- if (type == ZEBRA_ROUTE_KERNEL || type == ZEBRA_ROUTE_CONNECT)
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
-
- /* Link new rib to node.*/
- rib_addnode (rn, rib);
-
- /* Process this route node. */
- rib_process (rn, same);
-
- /* Free implicit route.*/
- if (same)
- newrib_free (same);
-
- return 0;
-}
-
-int
-rib_add_ipv4_multipath (struct prefix_ipv4 *p, struct rib *rib)
-{
- struct route_node *rn;
- struct rib *same;
- struct nexthop *nexthop;
-
- /* Make it sure prefixlen is applied to the prefix. */
- apply_mask_ipv4 (p);
-
- /* Set default distance by route type. */
- if (rib->distance == 0)
- {
- rib->distance = route_info[rib->type].distance;
-
- /* iBGP distance is 200. */
- if (rib->type == ZEBRA_ROUTE_BGP
- && CHECK_FLAG (rib->flags, ZEBRA_FLAG_IBGP))
- rib->distance = 200;
- }
-
- /* Lookup route node.*/
- rn = route_node_get (rib_table_ipv4, (struct prefix *) p);
-
- /* If same type of route are installed, treat it as a implicit
- withdraw. */
- for (same = rn->info; same; same = same->next)
- {
- if (same->type == rib->type && same->table == rib->table
- && same->type != ZEBRA_ROUTE_CONNECT)
- {
- rib_delnode (rn, same);
- route_unlock_node (rn);
- break;
- }
- }
-
- /* If this route is kernel route, set FIB flag to the route. */
- if (rib->type == ZEBRA_ROUTE_KERNEL || rib->type == ZEBRA_ROUTE_CONNECT)
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
-
- /* Link new rib to node.*/
- rib_addnode (rn, rib);
-
- /* Process this route node. */
- rib_process (rn, same);
-
- /* Free implicit route.*/
- if (same)
- newrib_free (same);
-
- return 0;
-}
-
-int
-rib_delete_ipv4 (int type, int flags, struct prefix_ipv4 *p,
- struct in_addr *gate, unsigned int ifindex, int table)
-{
- struct route_node *rn;
- struct rib *rib;
- struct rib *fib = NULL;
- struct rib *same = NULL;
- struct nexthop *nexthop;
- char buf1[BUFSIZ];
- char buf2[BUFSIZ];
-
- /* Apply mask. */
- apply_mask_ipv4 (p);
-
- /* Lookup route node. */
- rn = route_node_lookup (rib_table_ipv4, (struct prefix *) p);
- if (! rn)
- {
- if (IS_ZEBRA_DEBUG_KERNEL)
- {
- if (gate)
- zlog_info ("route %s/%d via %s ifindex %d doesn't exist in rib",
- inet_ntop (AF_INET, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- inet_ntop (AF_INET, gate, buf2, BUFSIZ),
- ifindex);
- else
- zlog_info ("route %s/%d ifindex %d doesn't exist in rib",
- inet_ntop (AF_INET, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- ifindex);
- }
- return ZEBRA_ERR_RTNOEXIST;
- }
-
- /* Lookup same type route. */
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- fib = rib;
-
- if (rib->type == ZEBRA_ROUTE_CONNECT)
- {
- nexthop = rib->nexthop;
-
- if (rib->type == type
- && (! table || rib->table == table)
- && nexthop && nexthop->type == NEXTHOP_TYPE_IFINDEX
- && nexthop->ifindex == ifindex)
- {
- if (rib->refcnt)
- {
- rib->refcnt--;
- route_unlock_node (rn);
- route_unlock_node (rn);
- return 0;
- }
- same = rib;
- break;
- }
- }
- else
- {
- if (rib->type == type
- && (!table || rib->table == table))
- {
- same = rib;
- break;
- }
- }
- }
-
- /* If same type of route can't be found and this message is from
- kernel. */
- if (! same)
- {
- if (fib && type == ZEBRA_ROUTE_KERNEL)
- {
- /* Unset flags. */
- for (nexthop = fib->nexthop; nexthop; nexthop = nexthop->next)
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
-
- UNSET_FLAG (fib->flags, ZEBRA_FLAG_SELECTED);
- }
- else
- {
- if (IS_ZEBRA_DEBUG_KERNEL)
- {
- if (gate)
- zlog_info ("route %s/%d via %s ifindex %d type %d doesn't exist in rib",
- inet_ntop (AF_INET, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- inet_ntop (AF_INET, gate, buf2, BUFSIZ),
- ifindex,
- type);
- else
- zlog_info ("route %s/%d ifindex %d type %d doesn't exist in rib",
- inet_ntop (AF_INET, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- ifindex,
- type);
- }
- route_unlock_node (rn);
- return ZEBRA_ERR_RTNOEXIST;
- }
- }
-
- if (same)
- rib_delnode (rn, same);
-
- /* Process changes. */
- rib_process (rn, same);
-
- if (same)
- {
- newrib_free (same);
- route_unlock_node (rn);
- }
-
- route_unlock_node (rn);
-
- return 0;
-}
-
-/* Delete all added route and close rib. */
-void
-rib_close_ipv4 ()
-{
- struct route_node *rn;
- struct rib *rib;
-
- for (rn = route_top (rib_table_ipv4); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (! RIB_SYSTEM_ROUTE (rib)
- && CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- rib_uninstall_kernel (rn, rib);
-}
-
-/* Install static route into rib. */
-void
-static_ipv4_install (struct prefix_ipv4 *p, struct static_ipv4 *si)
-{
- struct rib *rib;
- struct route_node *rn;
-
- /* Lookup existing route */
- rn = route_node_get (rib_table_ipv4, (struct prefix *) p);
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == ZEBRA_ROUTE_STATIC && rib->distance == si->distance)
- break;
-
- if (rib)
- {
- /* Same distance static route is there. Update it with new
- nexthop. */
- rib_uninstall (rn, rib);
- route_unlock_node (rn);
-
- switch (si->type)
- {
- case STATIC_IPV4_GATEWAY:
- nexthop_ipv4_add (rib, &si->gate.ipv4);
- break;
- case STATIC_IPV4_IFNAME:
- nexthop_ifname_add (rib, si->gate.ifname);
- break;
- }
- rib_process (rn, NULL);
- }
- else
- {
- /* This is new static route. */
- rib = XMALLOC (MTYPE_RIB, sizeof (struct rib));
- memset (rib, 0, sizeof (struct rib));
-
- rib->type = ZEBRA_ROUTE_STATIC;
- rib->distance = si->distance;
- rib->metric = 0;
- rib->nexthop_num = 0;
-
- switch (si->type)
- {
- case STATIC_IPV4_GATEWAY:
- nexthop_ipv4_add (rib, &si->gate.ipv4);
- break;
- case STATIC_IPV4_IFNAME:
- nexthop_ifname_add (rib, si->gate.ifname);
- break;
- }
-
- /* Link this rib to the tree. */
- rib_addnode (rn, rib);
-
- /* Process this prefix. */
- rib_process (rn, NULL);
- }
-}
-
-int
-static_ipv4_nexthop_same (struct nexthop *nexthop, struct static_ipv4 *si)
-{
- if (nexthop->type == NEXTHOP_TYPE_IPV4
- && si->type == STATIC_IPV4_GATEWAY
- && IPV4_ADDR_SAME (&nexthop->gate.ipv4, &si->gate.ipv4))
- return 1;
- if (nexthop->type == NEXTHOP_TYPE_IFNAME
- && si->type == STATIC_IPV4_IFNAME
- && strcmp (nexthop->ifname, si->gate.ifname) == 0)
- return 1;
- return 0;;
-}
-
-/* Uninstall static route from RIB. */
-void
-static_ipv4_uninstall (struct prefix_ipv4 *p, struct static_ipv4 *si)
-{
- struct route_node *rn;
- struct rib *rib;
- struct nexthop *nexthop;
-
- /* Lookup existing route with type and distance. */
- rn = route_node_lookup (rib_table_ipv4, (struct prefix *) p);
- if (! rn)
- return;
-
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == ZEBRA_ROUTE_STATIC && rib->distance == si->distance)
- break;
- if (! rib)
- {
- route_unlock_node (rn);
- return;
- }
-
- /* Lookup nexthop. */
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- if (static_ipv4_nexthop_same (nexthop, si))
- break;
-
- /* Can't find nexthop. */
- if (! nexthop)
- {
- route_unlock_node (rn);
- return;
- }
-
- /* Check nexthop. */
- if (rib->nexthop_num == 1)
- {
- rib_delnode (rn, rib);
- rib_process (rn, rib);
- newrib_free (rib);
- route_unlock_node (rn);
- }
- else
- {
- rib_uninstall (rn, rib);
- nexthop_delete (rib, nexthop);
- nexthop_free (nexthop);
- rib_process (rn, rib);
- }
-
- /* Unlock node. */
- route_unlock_node (rn);
-}
-
-/* Add static route into static route configuration. */
-int
-static_ipv4_add (struct prefix_ipv4 *p, struct in_addr *gate, char *ifname,
- u_char distance, int table)
-{
- u_char type = 0;
- struct route_node *rn;
- struct static_ipv4 *si;
- struct static_ipv4 *pp;
- struct static_ipv4 *cp;
-
- /* Lookup static route prefix. */
- rn = route_node_get (static_table_ipv4, (struct prefix *) p);
-
- /* Make flags. */
- if (gate)
- type = STATIC_IPV4_GATEWAY;
- if (ifname)
- type = STATIC_IPV4_IFNAME;
-
- /* Do nothing if there is a same static route. */
- for (si = rn->info; si; si = si->next)
- {
- if (distance == si->distance
- && type == si->type
- && (! gate || IPV4_ADDR_SAME (gate, &si->gate.ipv4))
- && (! ifname || strcmp (ifname, si->gate.ifname) == 0))
- {
- route_unlock_node (rn);
- return 0;
- }
- }
-
- /* Make new static route structure. */
- si = XMALLOC (MTYPE_STATIC_IPV4, sizeof (struct static_ipv4));
- memset (si, 0, sizeof (struct static_ipv4));
-
- si->type = type;
- si->distance = distance;
-
- if (gate)
- si->gate.ipv4 = *gate;
- if (ifname)
- si->gate.ifname = XSTRDUP (0, ifname);
-
- /* Add new static route information to the tree with sort by
- distance value and gateway address. */
- for (pp = NULL, cp = rn->info; cp; pp = cp, cp = cp->next)
- {
- if (si->distance < cp->distance)
- break;
- if (si->distance > cp->distance)
- continue;
- if (si->type == STATIC_IPV4_GATEWAY && cp->type == STATIC_IPV4_GATEWAY)
- {
- if (ntohl (si->gate.ipv4.s_addr) < ntohl (cp->gate.ipv4.s_addr))
- break;
- if (ntohl (si->gate.ipv4.s_addr) > ntohl (cp->gate.ipv4.s_addr))
- continue;
- }
- }
-
- /* Make linked list. */
- if (pp)
- pp->next = si;
- else
- rn->info = si;
- if (cp)
- cp->prev = si;
- si->prev = pp;
- si->next = cp;
-
- /* Install into rib. */
- static_ipv4_install (p, si);
-
- return 1;
-}
-
-/* Delete static route from static route configuration. */
-int
-static_ipv4_delete (struct prefix_ipv4 *p, struct in_addr *gate, char *ifname,
- u_char distance, int table)
-{
- u_char type = 0;
- struct route_node *rn;
- struct static_ipv4 *si;
-
- /* Lookup static route prefix. */
- rn = route_node_lookup (static_table_ipv4, (struct prefix *) p);
- if (! rn)
- return 0;
-
- /* Make flags. */
- if (gate)
- type = STATIC_IPV4_GATEWAY;
- if (ifname)
- type = STATIC_IPV4_IFNAME;
-
- /* Find same static route is the tree */
- for (si = rn->info; si; si = si->next)
- if (distance == si->distance
- && type == si->type
- && (! gate || IPV4_ADDR_SAME (gate, &si->gate.ipv4))
- && (! ifname || strcmp (ifname, si->gate.ifname) == 0))
- break;
-
- /* Can't find static route. */
- if (! si)
- {
- route_unlock_node (rn);
- return 0;
- }
-
- /* Install into rib. */
- static_ipv4_uninstall (p, si);
-
- /* Unlink static route from linked list. */
- if (si->prev)
- si->prev->next = si->next;
- else
- rn->info = si->next;
- if (si->next)
- si->next->prev = si->prev;
-
- /* Free static route configuration. */
- XFREE (MTYPE_STATIC_IPV4, si);
-
- return 1;
-}
-
-/* Write IPv4 static route configuration. */
-int
-static_ipv4_write (struct vty *vty)
-{
- struct route_node *rn;
- struct static_ipv4 *si;
- int write;
-
- write = 0;
-
- for (rn = route_top (static_table_ipv4); rn; rn = route_next (rn))
- for (si = rn->info; si; si = si->next)
- {
- vty_out (vty, "ip route %s/%d", inet_ntoa (rn->p.u.prefix4),
- rn->p.prefixlen);
-
- switch (si->type)
- {
- case STATIC_IPV4_GATEWAY:
- vty_out (vty, " %s", inet_ntoa (si->gate.ipv4));
- break;
- case STATIC_IPV4_IFNAME:
- vty_out (vty, " %s", si->gate.ifname);
- break;
- }
-
- if (si->distance != ZEBRA_STATIC_DISTANCE_DEFAULT)
- vty_out (vty, " %d", si->distance);
- vty_out (vty, "%s", VTY_NEWLINE);
-
- write = 1;
- }
- return write;
-}
-
-/* General fucntion for static route. */
-int
-static_ipv4_func (struct vty *vty, int add_cmd,
- char *dest_str, char *mask_str, char *gate_str,
- char *distance_str)
-{
- int ret;
- u_char distance;
- struct prefix_ipv4 p;
- struct in_addr gate;
- struct in_addr mask;
- char *ifname;
- int table = rtm_table_default;
-
- ret = str2prefix_ipv4 (dest_str, &p);
- if (ret <= 0)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Cisco like mask notation. */
- if (mask_str)
- {
- ret = inet_aton (mask_str, &mask);
- if (ret == 0)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- p.prefixlen = ip_masklen (mask);
- }
-
- /* Apply mask for given prefix. */
- apply_mask_ipv4 (&p);
-
- /* Administrative distance. */
- if (distance_str)
- distance = atoi (distance_str);
- else
- distance = ZEBRA_STATIC_DISTANCE_DEFAULT;
-
- /* When gateway is A.B.C.D format, gate is treated as nexthop
- address other case gate is treated as interface name. */
- ret = inet_aton (gate_str, &gate);
- if (ret)
- ifname = NULL;
- else
- ifname = gate_str;
-
- if (add_cmd)
- static_ipv4_add (&p, ifname ? NULL : &gate, ifname, distance, table);
- else
- static_ipv4_delete (&p, ifname ? NULL : &gate, ifname, distance, table);
-
- return CMD_SUCCESS;
-}
-
-/* Static route configuration. */
-DEFUN (ip_route,
- ip_route_cmd,
- "ip route A.B.C.D/M (A.B.C.D|INTERFACE)",
- IP_STR
- "Establish static routes\n"
- "IP destination prefix (e.g. 10.0.0.0/8)\n"
- "IP gateway address\n"
- "IP gateway interface name\n")
-{
- return static_ipv4_func (vty, 1, argv[0], NULL, argv[1], NULL);
-}
-
-DEFUN (ip_route_mask,
- ip_route_mask_cmd,
- "ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE)",
- IP_STR
- "Establish static routes\n"
- "IP destination prefix\n"
- "IP destination prefix mask\n"
- "IP gateway address\n"
- "IP gateway interface name\n")
-{
- return static_ipv4_func (vty, 1, argv[0], argv[1], argv[2], NULL);
-}
-
-DEFUN (ip_route_pref,
- ip_route_pref_cmd,
- "ip route A.B.C.D/M (A.B.C.D|INTERFACE) <1-255>",
- IP_STR
- "Establish static routes\n"
- "IP destination prefix (e.g. 10.0.0.0/8)\n"
- "IP gateway address\n"
- "IP gateway interface name\n"
- "Distance value for this route\n")
-{
- return static_ipv4_func (vty, 1, argv[0], NULL, argv[1], argv[2]);
-}
-
-DEFUN (ip_route_mask_pref,
- ip_route_mask_pref_cmd,
- "ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE) <1-255>",
- IP_STR
- "Establish static routes\n"
- "IP destination prefix\n"
- "IP destination prefix mask\n"
- "IP gateway address\n"
- "IP gateway interface name\n"
- "Distance value for this route\n")
-{
- return static_ipv4_func (vty, 1, argv[0], argv[1], argv[2], argv[3]);
-}
-
-DEFUN (no_ip_route,
- no_ip_route_cmd,
- "no ip route A.B.C.D/M (A.B.C.D|INTERFACE)",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IP destination prefix (e.g. 10.0.0.0/8)\n"
- "IP gateway address\n"
- "IP gateway interface name\n")
-{
- return static_ipv4_func (vty, 0, argv[0], NULL, argv[1], NULL);
-}
-
-DEFUN (no_ip_route_mask,
- no_ip_route_mask_cmd,
- "no ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE)",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IP destination prefix\n"
- "IP destination prefix mask\n"
- "IP gateway address\n"
- "IP gateway interface name\n")
-{
- return static_ipv4_func (vty, 0, argv[0], argv[1], argv[2], NULL);
-}
-
-DEFUN (no_ip_route_pref,
- no_ip_route_pref_cmd,
- "no ip route A.B.C.D/M (A.B.C.D|INTERFACE) <1-255>",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IP destination prefix (e.g. 10.0.0.0/8)\n"
- "IP gateway address\n"
- "IP gateway interface name\n"
- "Distance value for this route\n")
-{
- return static_ipv4_func (vty, 0, argv[0], NULL, argv[1], argv[2]);
-}
-
-DEFUN (no_ip_route_mask_pref,
- no_ip_route_mask_pref_cmd,
- "no ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE) <1-255>",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IP destination prefix\n"
- "IP destination prefix mask\n"
- "IP gateway address\n"
- "IP gateway interface name\n"
- "Distance value for this route\n")
-{
- return static_ipv4_func (vty, 0, argv[0], argv[1], argv[2], argv[3]);
-}
-
-/* New RIB. Detailed information for IPv4 route. */
-void
-vty_show_ip_route_detail (struct vty *vty, struct route_node *rn)
-{
- struct rib *rib;
- struct nexthop *nexthop;
-
- for (rib = rn->info; rib; rib = rib->next)
- {
- vty_out (vty, "Routing entry for %s/%d%s",
- inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen,
- VTY_NEWLINE);
- vty_out (vty, " Known via \"%s\"", route_info[rib->type].str);
- vty_out (vty, ", distance %d, metric %d", rib->distance, rib->metric);
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- vty_out (vty, ", best");
- if (rib->refcnt)
- vty_out (vty, ", refcnt %ld", rib->refcnt);
- vty_out (vty, "%s", VTY_NEWLINE);
-
-#define ONE_DAY_SECOND 60*60*24
-#define ONE_WEEK_SECOND 60*60*24*7
- if (rib->type == ZEBRA_ROUTE_RIP
- || rib->type == ZEBRA_ROUTE_OSPF
- || rib->type == ZEBRA_ROUTE_ISIS
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
-
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
-
- vty_out (vty, " Last update ");
-
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, "%02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, "%dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, "%02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- vty_out (vty, " ago%s", VTY_NEWLINE);
- }
-
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- vty_out (vty, " %c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB) ? '*' : ' ');
-
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " %s", inet_ntoa (nexthop->gate.ipv4));
- if (nexthop->ifindex)
- vty_out (vty, ", via %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " directly connected, %s",
- nexthop->ifname);
- break;
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
-
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " via %s)", inet_ntoa (nexthop->rgate.ipv4));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
-}
-
-void
-vty_show_ip_route (struct vty *vty, struct route_node *rn, struct rib *rib)
-{
- struct nexthop *nexthop;
- int len = 0;
- char buf[BUFSIZ];
-
- /* Nexthop information. */
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- if (nexthop == rib->nexthop)
- {
- /* Prefix information. */
- len = vty_out (vty, "%c%c%c %s/%d",
- route_info[rib->type].c,
- CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED)
- ? '>' : ' ',
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- inet_ntop (AF_INET, &rn->p.u.prefix, buf, BUFSIZ),
- rn->p.prefixlen);
-
- /* Distance and metric display. */
- if (rib->type != ZEBRA_ROUTE_CONNECT
- && rib->type != ZEBRA_ROUTE_KERNEL)
- len += vty_out (vty, " [%d/%d]", rib->distance,
- rib->metric);
- }
- else
- vty_out (vty, " %c%*c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- len - 3, ' ');
-
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " via %s", inet_ntoa (nexthop->gate.ipv4));
- if (nexthop->ifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " is directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s",
- nexthop->ifname);
- break;
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
-
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " via %s)", inet_ntoa (nexthop->rgate.ipv4));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
-
- if (rib->type == ZEBRA_ROUTE_RIP
- || rib->type == ZEBRA_ROUTE_OSPF
- || rib->type == ZEBRA_ROUTE_ISIS
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
-
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
-
-#define ONE_DAY_SECOND 60*60*24
-#define ONE_WEEK_SECOND 60*60*24*7
-
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, ", %02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, ", %dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, ", %02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
-}
-
-#define SHOW_ROUTE_V4_HEADER "Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,%s I - IS-IS, %s B - BGP, > - selected route, * - FIB route%s%s"
-
-DEFUN (show_ip_route,
- show_ip_route_cmd,
- "show ip route",
- SHOW_STR
- IP_STR
- "IP routing table\n")
-{
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
-
- /* Show all IPv4 routes. */
- for (rn = route_top (rib_table_ipv4); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ip_route_prefix_longer,
- show_ip_route_prefix_longer_cmd,
- "show ip route A.B.C.D/M longer-prefixes",
- SHOW_STR
- IP_STR
- "IP routing table\n"
- "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
- "Show route matching the specified Network/Mask pair only\n")
-{
- struct route_node *rn;
- struct rib *rib;
- struct prefix p;
- int ret;
- int first = 1;
-
- ret = str2prefix (argv[0], &p);
- if (! ret)
- {
- vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Show matched type IPv4 routes. */
- for (rn = route_top (rib_table_ipv4); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (prefix_match (&p, &rn->p))
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ip_route_supernets,
- show_ip_route_supernets_cmd,
- "show ip route supernets-only",
- SHOW_STR
- IP_STR
- "IP routing table\n"
- "Show supernet entries only\n")
-{
- struct route_node *rn;
- struct rib *rib;
- u_int32_t addr;
- int first = 1;
-
-
- /* Show matched type IPv4 routes. */
- for (rn = route_top (rib_table_ipv4); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- {
- addr = ntohl (rn->p.u.prefix4.s_addr);
-
- if ((IN_CLASSC (addr) && rn->p.prefixlen < 24)
- || (IN_CLASSB (addr) && rn->p.prefixlen < 16)
- || (IN_CLASSA (addr) && rn->p.prefixlen < 8))
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE, VTY_NEWLINE,
- VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- }
- return CMD_SUCCESS;
-}
-
-
-DEFUN (show_ip_route_protocol,
- show_ip_route_protocol_cmd,
- "show ip route (bgp|connected|kernel|ospf|isis|rip|static)",
- SHOW_STR
- IP_STR
- "IP routing table\n"
- "Border Gateway Protocol (BGP)\n"
- "Connected\n"
- "Kernel\n"
- "Open Shortest Path First (OSPF)\n"
- "ISO IS-IS (ISIS)\n"
- "Routing Information Protocol (RIP)\n"
- "Static routes\n")
-{
- int type;
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
-
- if (strncmp (argv[0], "b", 1) == 0)
- type = ZEBRA_ROUTE_BGP;
- else if (strncmp (argv[0], "c", 1) == 0)
- type = ZEBRA_ROUTE_CONNECT;
- else if (strncmp (argv[0], "k", 1) ==0)
- type = ZEBRA_ROUTE_KERNEL;
- else if (strncmp (argv[0], "o", 1) == 0)
- type = ZEBRA_ROUTE_OSPF;
- else if (strncmp (argv[0], "i", 1) == 0)
- type = ZEBRA_ROUTE_ISIS;
- else if (strncmp (argv[0], "r", 1) == 0)
- type = ZEBRA_ROUTE_RIP;
- else if (strncmp (argv[0], "s", 1) == 0)
- type = ZEBRA_ROUTE_STATIC;
- else
- {
- vty_out (vty, "Unknown route type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Show matched type IPv4 routes. */
- for (rn = route_top (rib_table_ipv4); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == type)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE, VTY_NEWLINE,
- VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ip_route_addr,
- show_ip_route_addr_cmd,
- "show ip route A.B.C.D",
- SHOW_STR
- IP_STR
- "IP routing table\n"
- "Network in the IP routing table to display\n")
-{
- int ret;
- struct prefix_ipv4 p;
- struct route_node *rn;
-
- ret = str2prefix_ipv4 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "Malformed IPv4 address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- rn = route_node_match (rib_table_ipv4, (struct prefix *) &p);
- if (! rn)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty_show_ip_route_detail (vty, rn);
-
- route_unlock_node (rn);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ip_route_prefix,
- show_ip_route_prefix_cmd,
- "show ip route A.B.C.D/M",
- SHOW_STR
- IP_STR
- "IP routing table\n"
- "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n")
-{
- int ret;
- struct prefix_ipv4 p;
- struct route_node *rn;
-
- ret = str2prefix_ipv4 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "Malformed IPv4 address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- rn = route_node_match (rib_table_ipv4, (struct prefix *) &p);
- if (! rn || rn->p.prefixlen != p.prefixlen)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty_show_ip_route_detail (vty, rn);
-
- route_unlock_node (rn);
-
- return CMD_SUCCESS;
-}
-
-#ifdef HAVE_IPV6
-int
-rib_bogus_ipv6 (int type, struct prefix_ipv6 *p,
- struct in6_addr *gate, unsigned int ifindex, int table)
-{
- if (type == ZEBRA_ROUTE_CONNECT && IN6_IS_ADDR_UNSPECIFIED (&p->prefix))
- return 1;
- if (type == ZEBRA_ROUTE_KERNEL && IN6_IS_ADDR_UNSPECIFIED (&p->prefix)
- && p->prefixlen == 96 && gate && IN6_IS_ADDR_UNSPECIFIED (gate))
- {
- kernel_delete_ipv6_old (p, gate, ifindex, 0, table);
- return 1;
- }
- return 0;
-}
-
-int
-rib_add_ipv6 (int type, int flags, struct prefix_ipv6 *p,
- struct in6_addr *gate, unsigned int ifindex, int table)
-{
- struct rib *rib;
- struct rib *same = NULL;
- struct route_node *rn;
- struct nexthop *nexthop;
-
- int distance;
- u_int32_t metric = 0;
-
- /* Make sure mask is applied. */
- apply_mask_ipv6 (p);
-
- /* Set default distance by route type. */
- distance = route_info[type].distance;
-
- if (type == ZEBRA_ROUTE_BGP && CHECK_FLAG (flags, ZEBRA_FLAG_IBGP))
- distance = 200;
-
- /* Make new rib. */
- if (!table)
- table = RT_TABLE_MAIN;
-
- /* Filter bogus route. */
- if (rib_bogus_ipv6 (type, p, gate, ifindex, table))
- return 0;
-
- /* Lookup route node.*/
- rn = route_node_get (rib_table_ipv6, (struct prefix *) p);
-
- /* If same type of route are installed, treat it as a implicit
- withdraw. */
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (rib->type == ZEBRA_ROUTE_CONNECT)
- {
- nexthop = rib->nexthop;
-
- if (rib->type == type
- && (! table || rib->table == table)
- && nexthop && nexthop->type == NEXTHOP_TYPE_IFINDEX
- && nexthop->ifindex == ifindex)
- {
- rib->refcnt++;
- return 0;
- }
- }
- else if (rib->type == type
- && (! table || (rib->table == table)))
- {
- same = rib;
- rib_delnode (rn, same);
- route_unlock_node (rn);
- break;
- }
- }
-
- /* Allocate new rib structure. */
- rib = XMALLOC (MTYPE_RIB, sizeof (struct rib));
- memset (rib, 0, sizeof (struct rib));
- rib->type = type;
- rib->distance = distance;
- rib->flags = flags;
- rib->metric = metric;
- rib->table = table;
- rib->nexthop_num = 0;
- rib->uptime = time (NULL);
-
- /* Nexthop settings. */
- if (gate)
- {
- if (ifindex)
- nexthop_ipv6_ifindex_add (rib, gate, ifindex);
- else
- nexthop_ipv6_add (rib, gate);
- }
- else
- nexthop_ifindex_add (rib, ifindex);
-
- /* If this route is kernel route, set FIB flag to the route. */
- if (type == ZEBRA_ROUTE_KERNEL || type == ZEBRA_ROUTE_CONNECT)
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- SET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
-
- /* Link new rib to node.*/
- rib_addnode (rn, rib);
-
- /* Process this route node. */
- rib_process (rn, same);
-
- /* Free implicit route.*/
- if (same)
- newrib_free (same);
-
- return 0;
-}
-
-int
-rib_delete_ipv6 (int type, int flags, struct prefix_ipv6 *p,
- struct in6_addr *gate, unsigned int ifindex, int table)
-{
- struct route_node *rn;
- struct rib *rib;
- struct rib *fib = NULL;
- struct rib *same = NULL;
- struct nexthop *nexthop;
- char buf1[BUFSIZ];
- char buf2[BUFSIZ];
-
- /* Apply mask. */
- apply_mask_ipv6 (p);
-
- /* Lookup route node. */
- rn = route_node_lookup (rib_table_ipv6, (struct prefix *) p);
- if (! rn)
- {
- if (IS_ZEBRA_DEBUG_KERNEL)
- {
- if (gate)
- zlog_info ("route %s/%d via %s ifindex %d doesn't exist in rib",
- inet_ntop (AF_INET6, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- inet_ntop (AF_INET6, gate, buf2, BUFSIZ),
- ifindex);
- else
- zlog_info ("route %s/%d ifindex %d doesn't exist in rib",
- inet_ntop (AF_INET6, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- ifindex);
- }
- return ZEBRA_ERR_RTNOEXIST;
- }
-
- /* Lookup same type route. */
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- fib = rib;
-
- if (rib->type == ZEBRA_ROUTE_CONNECT)
- {
- nexthop = rib->nexthop;
-
- if (rib->type == type
- && (! table || rib->table == table)
- && nexthop && nexthop->type == NEXTHOP_TYPE_IFINDEX
- && nexthop->ifindex == ifindex)
- {
- if (rib->refcnt)
- {
- rib->refcnt--;
- route_unlock_node (rn);
- route_unlock_node (rn);
- return 0;
- }
- same = rib;
- break;
- }
- }
- else
- {
- if (rib->type == type
- && (! table || rib->table == table))
- {
- same = rib;
- break;
- }
- }
- }
-
- /* If same type of route can't be found and this message is from
- kernel. */
- if (! same)
- {
- if (fib && type == ZEBRA_ROUTE_KERNEL)
- {
- /* Unset flags. */
- for (nexthop = fib->nexthop; nexthop; nexthop = nexthop->next)
- UNSET_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB);
-
- UNSET_FLAG (fib->flags, ZEBRA_FLAG_SELECTED);
- }
- else
- {
- if (IS_ZEBRA_DEBUG_KERNEL)
- {
- if (gate)
- zlog_info ("route %s/%d via %s ifindex %d type %d doesn't exist in rib",
- inet_ntop (AF_INET6, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- inet_ntop (AF_INET6, gate, buf2, BUFSIZ),
- ifindex,
- type);
- else
- zlog_info ("route %s/%d ifindex %d type %d doesn't exist in rib",
- inet_ntop (AF_INET6, &p->prefix, buf1, BUFSIZ),
- p->prefixlen,
- ifindex,
- type);
- }
- route_unlock_node (rn);
- return ZEBRA_ERR_RTNOEXIST;
- }
- }
-
- if (same)
- rib_delnode (rn, same);
-
- /* Process changes. */
- rib_process (rn, same);
-
- if (same)
- {
- newrib_free (same);
- route_unlock_node (rn);
- }
-
- route_unlock_node (rn);
-
- return 0;
-}
-
-/* Delete non system routes. */
-void
-rib_close_ipv6 ()
-{
- struct route_node *rn;
- struct rib *rib;
-
- for (rn = route_top (rib_table_ipv6); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (! RIB_SYSTEM_ROUTE (rib)
- && CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- rib_uninstall_kernel (rn, rib);
-}
-
-/* Install static route into rib. */
-void
-static_ipv6_install (struct prefix_ipv6 *p, struct static_ipv6 *si)
-{
- struct rib *rib;
- struct route_node *rn;
-
- /* Lookup existing route */
- rn = route_node_get (rib_table_ipv6, (struct prefix *) p);
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == ZEBRA_ROUTE_STATIC && rib->distance == si->distance)
- break;
-
- if (rib)
- {
- /* Same distance static route is there. Update it with new
- nexthop. */
- rib_uninstall (rn, rib);
- route_unlock_node (rn);
-
- switch (si->type)
- {
- case STATIC_IPV6_GATEWAY:
- nexthop_ipv6_add (rib, &si->ipv6);
- break;
- case STATIC_IPV6_IFNAME:
- nexthop_ifname_add (rib, si->ifname);
- break;
- case STATIC_IPV6_GATEWAY_IFNAME:
- nexthop_ipv6_ifname_add (rib, &si->ipv6, si->ifname);
- break;
- }
- rib_process (rn, NULL);
- }
- else
- {
- /* This is new static route. */
- rib = XMALLOC (MTYPE_RIB, sizeof (struct rib));
- memset (rib, 0, sizeof (struct rib));
-
- rib->type = ZEBRA_ROUTE_STATIC;
- rib->distance = si->distance;
- rib->metric = 0;
- rib->nexthop_num = 0;
-
- switch (si->type)
- {
- case STATIC_IPV6_GATEWAY:
- nexthop_ipv6_add (rib, &si->ipv6);
- break;
- case STATIC_IPV6_IFNAME:
- nexthop_ifname_add (rib, si->ifname);
- break;
- case STATIC_IPV6_GATEWAY_IFNAME:
- nexthop_ipv6_ifname_add (rib, &si->ipv6, si->ifname);
- break;
- }
-
- /* Link this rib to the tree. */
- rib_addnode (rn, rib);
-
- /* Process this prefix. */
- rib_process (rn, NULL);
- }
-}
-
-int
-static_ipv6_nexthop_same (struct nexthop *nexthop, struct static_ipv6 *si)
-{
- if (nexthop->type == NEXTHOP_TYPE_IPV6
- && si->type == STATIC_IPV6_GATEWAY
- && IPV6_ADDR_SAME (&nexthop->gate.ipv6, &si->ipv6))
- return 1;
- if (nexthop->type == NEXTHOP_TYPE_IFNAME
- && si->type == STATIC_IPV6_IFNAME
- && strcmp (nexthop->ifname, si->ifname) == 0)
- return 1;
- if (nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME
- && si->type == STATIC_IPV6_GATEWAY_IFNAME
- && IPV6_ADDR_SAME (&nexthop->gate.ipv6, &si->ipv6)
- && strcmp (nexthop->ifname, si->ifname) == 0)
- return 1;
- return 0;;
-}
-
-void
-static_ipv6_uninstall (struct prefix_ipv6 *p, struct static_ipv6 *si)
-{
- struct route_node *rn;
- struct rib *rib;
- struct nexthop *nexthop;
-
- /* Lookup existing route with type and distance. */
- rn = route_node_lookup (rib_table_ipv6, (struct prefix *) p);
- if (! rn)
- return;
-
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == ZEBRA_ROUTE_STATIC && rib->distance == si->distance)
- break;
- if (! rib)
- {
- route_unlock_node (rn);
- return;
- }
-
- /* Lookup nexthop. */
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- if (static_ipv6_nexthop_same (nexthop, si))
- break;
-
- /* Can't find nexthop. */
- if (! nexthop)
- {
- route_unlock_node (rn);
- return;
- }
-
- /* Check nexthop. */
- if (rib->nexthop_num == 1)
- {
- rib_delnode (rn, rib);
- rib_process (rn, rib);
- newrib_free (rib);
- route_unlock_node (rn);
- }
- else
- {
- rib_uninstall (rn, rib);
- nexthop_delete (rib, nexthop);
- nexthop_free (nexthop);
- rib_process (rn, rib);
- }
-
- /* Unlock node. */
- route_unlock_node (rn);
-}
-
-/* Add static route into static route configuration. */
-int
-static_ipv6_add (struct prefix_ipv6 *p, u_char type, struct in6_addr *gate,
- char *ifname, u_char distance, int table)
-{
- struct route_node *rn;
- struct static_ipv6 *si;
- struct static_ipv6 *pp;
- struct static_ipv6 *cp;
-
- /* Lookup static route prefix. */
- rn = route_node_get (static_table_ipv6, (struct prefix *) p);
-
- /* Do nothing if there is a same static route. */
- for (si = rn->info; si; si = si->next)
- {
- if (distance == si->distance
- && type == si->type
- && (! gate || IPV6_ADDR_SAME (gate, &si->ipv6))
- && (! ifname || strcmp (ifname, si->ifname) == 0))
- {
- route_unlock_node (rn);
- return 0;
- }
- }
-
- /* Make new static route structure. */
- si = XMALLOC (MTYPE_STATIC_IPV6, sizeof (struct static_ipv6));
- memset (si, 0, sizeof (struct static_ipv6));
-
- si->type = type;
- si->distance = distance;
-
- switch (type)
- {
- case STATIC_IPV6_GATEWAY:
- si->ipv6 = *gate;
- break;
- case STATIC_IPV6_IFNAME:
- si->ifname = XSTRDUP (0, ifname);
- break;
- case STATIC_IPV6_GATEWAY_IFNAME:
- si->ipv6 = *gate;
- si->ifname = XSTRDUP (0, ifname);
- break;
- }
-
- /* Add new static route information to the tree with sort by
- distance value and gateway address. */
- for (pp = NULL, cp = rn->info; cp; pp = cp, cp = cp->next)
- {
- if (si->distance < cp->distance)
- break;
- if (si->distance > cp->distance)
- continue;
- }
-
- /* Make linked list. */
- if (pp)
- pp->next = si;
- else
- rn->info = si;
- if (cp)
- cp->prev = si;
- si->prev = pp;
- si->next = cp;
-
- /* Install into rib. */
- static_ipv6_install (p, si);
-
- return 1;
-}
-
-/* Delete static route from static route configuration. */
-int
-static_ipv6_delete (struct prefix_ipv6 *p, u_char type, struct in6_addr *gate,
- char *ifname, u_char distance, int table)
-{
- struct route_node *rn;
- struct static_ipv6 *si;
-
- /* Lookup static route prefix. */
- rn = route_node_lookup (static_table_ipv6, (struct prefix *) p);
- if (! rn)
- return 0;
-
- /* Find same static route is the tree */
- for (si = rn->info; si; si = si->next)
- if (distance == si->distance
- && type == si->type
- && (! gate || IPV6_ADDR_SAME (gate, &si->ipv6))
- && (! ifname || strcmp (ifname, si->ifname) == 0))
- break;
-
- /* Can't find static route. */
- if (! si)
- {
- route_unlock_node (rn);
- return 0;
- }
-
- /* Install into rib. */
- static_ipv6_uninstall (p, si);
-
- /* Unlink static route from linked list. */
- if (si->prev)
- si->prev->next = si->next;
- else
- rn->info = si->next;
- if (si->next)
- si->next->prev = si->prev;
-
- /* Free static route configuration. */
- XFREE (MTYPE_STATIC_IPV6, si);
-
- return 1;
-}
-
-/* General fucntion for IPv6 static route. */
-int
-static_ipv6_func (struct vty *vty, int add_cmd, char *dest_str,
- char *gate_str, char *ifname, char *distance_str)
-{
- int ret;
- u_char distance;
- struct prefix_ipv6 p;
- struct in6_addr *gate = NULL;
- struct in6_addr gate_addr;
- u_char type = 0;
- int table = rtm_table_default;
-
- ret = str2prefix_ipv6 (dest_str, &p);
- if (ret <= 0)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Apply mask for given prefix. */
- apply_mask_ipv6 (&p);
-
- /* Administrative distance. */
- if (distance_str)
- distance = atoi (distance_str);
- else
- distance = ZEBRA_STATIC_DISTANCE_DEFAULT;
-
- /* When gateway is valid IPv6 addrees, then gate is treated as
- nexthop address other case gate is treated as interface name. */
- ret = inet_pton (AF_INET6, gate_str, &gate_addr);
-
- if (ifname)
- {
- /* When ifname is specified. It must be come with gateway
- address. */
- if (ret != 1)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- type = STATIC_IPV6_GATEWAY_IFNAME;
- gate = &gate_addr;
- }
- else
- {
- if (ret == 1)
- {
- type = STATIC_IPV6_GATEWAY;
- gate = &gate_addr;
- }
- else
- {
- type = STATIC_IPV6_IFNAME;
- ifname = gate_str;
- }
- }
-
- if (add_cmd)
- static_ipv6_add (&p, type, gate, ifname, distance, table);
- else
- static_ipv6_delete (&p, type, gate, ifname, distance, table);
-
- return CMD_SUCCESS;
-}
-
-/* Write IPv6 static route configuration. */
-int
-static_ipv6_write (struct vty *vty)
-{
- struct route_node *rn;
- struct static_ipv6 *si;
- int write;
- char buf[BUFSIZ];
-
- write = 0;
-
- for (rn = route_top (static_table_ipv6); rn; rn = route_next (rn))
- for (si = rn->info; si; si = si->next)
- {
- vty_out (vty, "ipv6 route %s/%d",
- inet_ntop (AF_INET6, &rn->p.u.prefix6, buf, BUFSIZ),
- rn->p.prefixlen);
-
- switch (si->type)
- {
- case STATIC_IPV6_GATEWAY:
- vty_out (vty, " %s", inet_ntop (AF_INET6, &si->ipv6, buf, BUFSIZ));
- break;
- case STATIC_IPV6_IFNAME:
- vty_out (vty, " %s", si->ifname);
- break;
- case STATIC_IPV6_GATEWAY_IFNAME:
- vty_out (vty, " %s %s",
- inet_ntop (AF_INET6, &si->ipv6, buf, BUFSIZ), si->ifname);
- break;
- }
-
- if (si->distance != ZEBRA_STATIC_DISTANCE_DEFAULT)
- vty_out (vty, " %d", si->distance);
- vty_out (vty, "%s", VTY_NEWLINE);
-
- write = 1;
- }
- return write;
-}
-
-DEFUN (ipv6_route,
- ipv6_route_cmd,
- "ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE)",
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n")
-{
- return static_ipv6_func (vty, 1, argv[0], argv[1], NULL, NULL);
-}
-
-DEFUN (ipv6_route_ifname,
- ipv6_route_ifname_cmd,
- "ipv6 route X:X::X:X/M X:X::X:X INTERFACE",
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n")
-{
- return static_ipv6_func (vty, 1, argv[0], argv[1], argv[2], NULL);
-}
-
-DEFUN (ipv6_route_pref,
- ipv6_route_pref_cmd,
- "ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE) <1-255>",
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n"
- "Distance value for this prefix\n")
-{
- return static_ipv6_func (vty, 1, argv[0], argv[1], NULL, argv[2]);
-}
-
-DEFUN (ipv6_route_ifname_pref,
- ipv6_route_ifname_pref_cmd,
- "ipv6 route X:X::X:X/M X:X::X:X INTERFACE <1-255>",
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n"
- "Distance value for this prefix\n")
-{
- return static_ipv6_func (vty, 1, argv[0], argv[1], argv[2], argv[3]);
-}
-
-DEFUN (no_ipv6_route,
- no_ipv6_route_cmd,
- "no ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE)",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n")
-{
- return static_ipv6_func (vty, 0, argv[0], argv[1], NULL, NULL);
-}
-
-DEFUN (no_ipv6_route_ifname,
- no_ipv6_route_ifname_cmd,
- "no ipv6 route X:X::X:X/M X:X::X:X INTERFACE",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n")
-{
- return static_ipv6_func (vty, 0, argv[0], argv[1], argv[2], NULL);
-}
-
-DEFUN (no_ipv6_route_pref,
- no_ipv6_route_pref_cmd,
- "no ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE) <1-255>",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n"
- "Distance value for this prefix\n")
-{
- return static_ipv6_func (vty, 0, argv[0], argv[1], NULL, argv[2]);
-}
-
-DEFUN (no_ipv6_route_ifname_pref,
- no_ipv6_route_ifname_pref_cmd,
- "no ipv6 route X:X::X:X/M X:X::X:X INTERFACE <1-255>",
- NO_STR
- IP_STR
- "Establish static routes\n"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)\n"
- "IPv6 gateway address\n"
- "IPv6 gateway interface name\n"
- "Distance value for this prefix\n")
-{
- return static_ipv6_func (vty, 0, argv[0], argv[1], argv[2], argv[3]);
-}
-
-/* New RIB. Detailed information for IPv4 route. */
-void
-vty_show_ipv6_route_detail (struct vty *vty, struct route_node *rn)
-{
- struct rib *rib;
- struct nexthop *nexthop;
- char buf[BUFSIZ];
-
- for (rib = rn->info; rib; rib = rib->next)
- {
- vty_out (vty, "Routing entry for %s/%d%s",
- inet_ntop (AF_INET6, &rn->p.u.prefix6, buf, BUFSIZ),
- rn->p.prefixlen,
- VTY_NEWLINE);
- vty_out (vty, " Known via \"%s\"", route_info[rib->type].str);
- vty_out (vty, ", distance %d, metric %d", rib->distance, rib->metric);
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- vty_out (vty, ", best");
- if (rib->refcnt)
- vty_out (vty, ", refcnt %ld", rib->refcnt);
- vty_out (vty, "%s", VTY_NEWLINE);
-
-#define ONE_DAY_SECOND 60*60*24
-#define ONE_WEEK_SECOND 60*60*24*7
- if (rib->type == ZEBRA_ROUTE_RIPNG
- || rib->type == ZEBRA_ROUTE_OSPF6
- || rib->type == ZEBRA_ROUTE_ISIS
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
-
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
-
- vty_out (vty, " Last update ");
-
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, "%02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, "%dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, "%02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- vty_out (vty, " ago%s", VTY_NEWLINE);
- }
-
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- vty_out (vty, " %c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB) ? '*' : ' ');
-
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " %s",
- inet_ntop (AF_INET6, &nexthop->gate.ipv6, buf, BUFSIZ));
- if (nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME)
- vty_out (vty, ", %s", nexthop->ifname);
- else if (nexthop->ifindex)
- vty_out (vty, ", via %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " directly connected, %s",
- nexthop->ifname);
- break;
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
-
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " via %s)",
- inet_ntop (AF_INET6, &nexthop->rgate.ipv6,
- buf, BUFSIZ));
- if (nexthop->rifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->rifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
-}
-
-void
-vty_show_ipv6_route (struct vty *vty, struct route_node *rn,
- struct rib *rib)
-{
- struct nexthop *nexthop;
- int len = 0;
- char buf[BUFSIZ];
-
- /* Nexthop information. */
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- if (nexthop == rib->nexthop)
- {
- /* Prefix information. */
- len = vty_out (vty, "%c%c%c %s/%d",
- route_info[rib->type].c,
- CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED)
- ? '>' : ' ',
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- inet_ntop (AF_INET6, &rn->p.u.prefix6, buf, BUFSIZ),
- rn->p.prefixlen);
-
- /* Distance and metric display. */
- if (rib->type != ZEBRA_ROUTE_CONNECT
- && rib->type != ZEBRA_ROUTE_KERNEL)
- len += vty_out (vty, " [%d/%d]", rib->distance,
- rib->metric);
- }
- else
- vty_out (vty, " %c%*c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- len - 3, ' ');
-
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " via %s",
- inet_ntop (AF_INET6, &nexthop->gate.ipv6, buf, BUFSIZ));
- if (nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME)
- vty_out (vty, ", %s", nexthop->ifname);
- else if (nexthop->ifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " is directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s",
- nexthop->ifname);
- break;
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
-
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " via %s)",
- inet_ntop (AF_INET6, &nexthop->rgate.ipv6,
- buf, BUFSIZ));
- if (nexthop->rifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->rifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
-
- if (rib->type == ZEBRA_ROUTE_RIPNG
- || rib->type == ZEBRA_ROUTE_OSPF6
- || rib->type == ZEBRA_ROUTE_ISIS
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
-
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
-
-#define ONE_DAY_SECOND 60*60*24
-#define ONE_WEEK_SECOND 60*60*24*7
-
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, ", %02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, ", %dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, ", %02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
-}
-
-#define SHOW_ROUTE_V6_HEADER "Codes: K - kernel route, C - connected, S - static, R - RIPng, O - OSPFv3, I - IS-IS,%s B - BGP, * - FIB route.%s%s"
-
-DEFUN (show_ipv6_route,
- show_ipv6_route_cmd,
- "show ipv6 route",
- SHOW_STR
- IP_STR
- "IPv6 routing table\n")
-{
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
-
- /* Show all IPv6 route. */
- for (rn = route_top (rib_table_ipv6); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V6_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ipv6_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ipv6_route_prefix_longer,
- show_ipv6_route_prefix_longer_cmd,
- "show ipv6 route X:X::X:X/M longer-prefixes",
- SHOW_STR
- IP_STR
- "IPv6 routing table\n"
- "IPv6 prefix\n"
- "Show route matching the specified Network/Mask pair only\n")
-{
- struct route_node *rn;
- struct rib *rib;
- struct prefix p;
- int ret;
- int first = 1;
-
- ret = str2prefix (argv[0], &p);
- if (! ret)
- {
- vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Show matched type IPv6 routes. */
- for (rn = route_top (rib_table_ipv6); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (prefix_match (&p, &rn->p))
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V6_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ipv6_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ipv6_route_protocol,
- show_ipv6_route_protocol_cmd,
- "show ipv6 route (bgp|connected|kernel|ospf6|isis|ripng|static)",
- SHOW_STR
- IP_STR
- "IP routing table\n"
- "Border Gateway Protocol (BGP)\n"
- "Connected\n"
- "Kernel\n"
- "Open Shortest Path First (OSPFv3)\n"
- "ISO IS-IS (ISIS)\n"
- "Routing Information Protocol (RIPng)\n"
- "Static routes\n")
-{
- int type;
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
-
- if (strncmp (argv[0], "b", 1) == 0)
- type = ZEBRA_ROUTE_BGP;
- else if (strncmp (argv[0], "c", 1) == 0)
- type = ZEBRA_ROUTE_CONNECT;
- else if (strncmp (argv[0], "k", 1) ==0)
- type = ZEBRA_ROUTE_KERNEL;
- else if (strncmp (argv[0], "o", 1) == 0)
- type = ZEBRA_ROUTE_OSPF6;
- else if (strncmp (argv[0], "i", 1) == 0)
- type = ZEBRA_ROUTE_ISIS;
- else if (strncmp (argv[0], "r", 1) == 0)
- type = ZEBRA_ROUTE_RIPNG;
- else if (strncmp (argv[0], "s", 1) == 0)
- type = ZEBRA_ROUTE_STATIC;
- else
- {
- vty_out (vty, "Unknown route type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Show matched type IPv6 routes. */
- for (rn = route_top (rib_table_ipv6); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == type)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V6_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ipv6_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
-}
-
-
-DEFUN (show_ipv6_route_addr,
- show_ipv6_route_addr_cmd,
- "show ipv6 route X:X::X:X",
- SHOW_STR
- IP_STR
- "IPv6 routing table\n"
- "IPv6 Address\n")
-{
- int ret;
- struct prefix_ipv6 p;
- struct route_node *rn;
-
- ret = str2prefix_ipv6 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "Malformed IPv6 address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- rn = route_node_match (rib_table_ipv6, (struct prefix *) &p);
- if (! rn)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty_show_ipv6_route_detail (vty, rn);
-
- route_unlock_node (rn);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (show_ipv6_route_prefix,
- show_ipv6_route_prefix_cmd,
- "show ipv6 route X:X::X:X/M",
- SHOW_STR
- IP_STR
- "IPv6 routing table\n"
- "IPv6 prefix\n")
-{
- int ret;
- struct prefix_ipv6 p;
- struct route_node *rn;
-
- ret = str2prefix_ipv6 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "Malformed IPv6 prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- rn = route_node_match (rib_table_ipv6, (struct prefix *) &p);
- if (! rn || rn->p.prefixlen != p.prefixlen)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty_show_ipv6_route_detail (vty, rn);
-
- route_unlock_node (rn);
-
- return CMD_SUCCESS;
-}
-#endif /* HAVE_IPV6 */
-
-/* RIB update function. */
-void
-rib_update ()
-{
- struct route_node *rn;
-
- for (rn = route_top (rib_table_ipv4); rn; rn = route_next (rn))
- /* Update reachability. */
- rib_process (rn, NULL);
-
-#ifdef HAVE_IPV6
- for (rn = route_top (rib_table_ipv6); rn; rn = route_next (rn))
- rib_process (rn, NULL);
-#endif /* HAVE_IPV6 */
-}
-
-/* Interface goes up. */
-void
-rib_if_up (struct interface *ifp)
-{
- rib_update ();
-}
-
-/* Interface goes down. */
-void
-rib_if_down (struct interface *ifp)
-{
- rib_update ();
-}
-
-/* Clean up routines. */
-void
-rib_weed_table (struct route_table *rib_table)
-{
- struct route_node *rn;
- struct rib *rib;
- struct rib *next;
-
- for (rn = route_top (rib_table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = next)
- {
- next = rib->next;
-
- if (rib->table != rtm_table_default &&
- rib->table != RT_TABLE_MAIN)
- {
- rib_delnode (rn, rib);
- newrib_free (rib);
- route_unlock_node (rn);
- }
- }
-}
-
-/* Delete all routes from unmanaged tables. */
-void
-rib_weed_tables ()
-{
- rib_weed_table (rib_table_ipv4);
-#ifdef HAVE_IPV6
- rib_weed_table (rib_table_ipv6);
-#endif /* HAVE_IPV6 */
-}
-
-void
-rib_sweep_table (struct route_table *rib_table)
-{
- struct route_node *rn;
- struct rib *rib;
- struct rib *next;
- int ret = 0;
-
- for (rn = route_top (rib_table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = next)
- {
- next = rib->next;
-
- if ((rib->type == ZEBRA_ROUTE_KERNEL) &&
- CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELFROUTE))
- {
- ret = rib_uninstall_kernel (rn, rib);
-
- if (! ret)
- {
- rib_delnode (rn, rib);
- newrib_free (rib);
- route_unlock_node (rn);
- }
- }
- }
-}
-
-void
-rib_sweep_route ()
-{
- rib_sweep_table (rib_table_ipv4);
-#ifdef HAVE_IPV6
- rib_sweep_table (rib_table_ipv6);
-#endif /* HAVE_IPV6 */
-}
-
-/* Close rib when zebra terminates. */
-void
-rib_close ()
-{
- rib_close_ipv4 ();
-#ifdef HAVE_IPV6
- rib_close_ipv6 ();
-#endif /* HAVE_IPV6 */
-}
-
-/* Static ip route configuration write function. */
-int
-config_write_ip (struct vty *vty)
-{
- int write = 0;
-
- write += static_ipv4_write (vty);
-#ifdef HAVE_IPV6
- write += static_ipv6_write (vty);
-#endif /* HAVE_IPV6 */
-
- return write;
-}
-
-/* IP node for static routes. */
-struct cmd_node ip_node =
-{
- IP_NODE,
- "", /* This node has no interface. */
- 1
-};
-
-/* Routing information base initialize. */
-void
-rib_init ()
-{
- install_node (&ip_node, config_write_ip);
-
- rib_table_ipv4 = route_table_init ();
- static_table_ipv4 = route_table_init ();
-
- install_element (VIEW_NODE, &show_ip_route_cmd);
- install_element (VIEW_NODE, &show_ip_route_addr_cmd);
- install_element (VIEW_NODE, &show_ip_route_prefix_cmd);
- install_element (VIEW_NODE, &show_ip_route_prefix_longer_cmd);
- install_element (VIEW_NODE, &show_ip_route_protocol_cmd);
- install_element (VIEW_NODE, &show_ip_route_supernets_cmd);
- install_element (ENABLE_NODE, &show_ip_route_cmd);
- install_element (ENABLE_NODE, &show_ip_route_addr_cmd);
- install_element (ENABLE_NODE, &show_ip_route_prefix_cmd);
- install_element (ENABLE_NODE, &show_ip_route_prefix_longer_cmd);
- install_element (ENABLE_NODE, &show_ip_route_protocol_cmd);
- install_element (ENABLE_NODE, &show_ip_route_supernets_cmd);
- install_element (CONFIG_NODE, &ip_route_cmd);
- install_element (CONFIG_NODE, &ip_route_mask_cmd);
- install_element (CONFIG_NODE, &no_ip_route_cmd);
- install_element (CONFIG_NODE, &no_ip_route_mask_cmd);
- install_element (CONFIG_NODE, &ip_route_pref_cmd);
- install_element (CONFIG_NODE, &ip_route_mask_pref_cmd);
- install_element (CONFIG_NODE, &no_ip_route_pref_cmd);
- install_element (CONFIG_NODE, &no_ip_route_mask_pref_cmd);
-
-#ifdef HAVE_IPV6
- rib_table_ipv6 = route_table_init ();
- static_table_ipv6 = route_table_init ();
-
- install_element (CONFIG_NODE, &ipv6_route_cmd);
- install_element (CONFIG_NODE, &ipv6_route_ifname_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_ifname_cmd);
- install_element (CONFIG_NODE, &ipv6_route_pref_cmd);
- install_element (CONFIG_NODE, &ipv6_route_ifname_pref_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_pref_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_ifname_pref_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_protocol_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_addr_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_prefix_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_prefix_longer_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_protocol_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_addr_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_prefix_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_prefix_longer_cmd);
-#endif /* HAVE_IPV6 */
-}
diff --git a/isisd/modified/thread.c b/isisd/modified/thread.c
deleted file mode 100644
index 8364c4d..0000000
--- a/isisd/modified/thread.c
+++ /dev/null
@@ -1,713 +0,0 @@
-/* Thread management routine
- * Copyright (C) 1998, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-/* #define DEBUG */
-
-#include <zebra.h>
-
-#include "thread.h"
-#include "memory.h"
-#include "log.h"
-
-/* Struct timeval's tv_usec one second value. */
-#define TIMER_SECOND_MICRO 1000000L
-
-struct timeval
-timeval_adjust (struct timeval a)
-{
- while (a.tv_usec >= TIMER_SECOND_MICRO)
- {
- a.tv_usec -= TIMER_SECOND_MICRO;
- a.tv_sec++;
- }
-
- while (a.tv_usec < 0)
- {
- a.tv_usec += TIMER_SECOND_MICRO;
- a.tv_sec--;
- }
-
- if (a.tv_sec < 0)
- {
- a.tv_sec = 0;
- a.tv_usec = 10;
- }
-
- if (a.tv_sec > TIMER_SECOND_MICRO)
- a.tv_sec = TIMER_SECOND_MICRO;
-
- return a;
-}
-
-static struct timeval
-timeval_subtract (struct timeval a, struct timeval b)
-{
- struct timeval ret;
-
- ret.tv_usec = a.tv_usec - b.tv_usec;
- ret.tv_sec = a.tv_sec - b.tv_sec;
-
- return timeval_adjust (ret);
-}
-
-static int
-timeval_cmp (struct timeval a, struct timeval b)
-{
- return (a.tv_sec == b.tv_sec
- ? a.tv_usec - b.tv_usec : a.tv_sec - b.tv_sec);
-}
-
-static unsigned long
-timeval_elapsed (struct timeval a, struct timeval b)
-{
- return (((a.tv_sec - b.tv_sec) * TIMER_SECOND_MICRO)
- + (a.tv_usec - b.tv_usec));
-}
-
-/* List allocation and head/tail print out. */
-static void
-thread_list_debug (struct thread_list *list)
-{
- printf ("count [%d] head [%p] tail [%p]\n",
- list->count, list->head, list->tail);
-}
-
-/* Debug print for thread_master. */
-void
-thread_master_debug (struct thread_master *m)
-{
- printf ("-----------\n");
- printf ("readlist : ");
- thread_list_debug (&m->read);
- printf ("writelist : ");
- thread_list_debug (&m->write);
- printf ("timerlist : ");
- thread_list_debug (&m->timer);
- printf ("eventlist : ");
- thread_list_debug (&m->event);
- printf ("unuselist : ");
- thread_list_debug (&m->unuse);
- printf ("total alloc: [%ld]\n", m->alloc);
- printf ("-----------\n");
-}
-
-/* Allocate new thread master. */
-struct thread_master *
-thread_master_create ()
-{
- return (struct thread_master *) XCALLOC (MTYPE_THREAD_MASTER,
- sizeof (struct thread_master));
-}
-
-/* Add a new thread to the list. */
-static void
-thread_list_add (struct thread_list *list, struct thread *thread)
-{
- thread->next = NULL;
- thread->prev = list->tail;
- if (list->tail)
- list->tail->next = thread;
- else
- list->head = thread;
- list->tail = thread;
- list->count++;
-}
-
-/* Add a new thread just before the point. */
-static void
-thread_list_add_before (struct thread_list *list,
- struct thread *point,
- struct thread *thread)
-{
- thread->next = point;
- thread->prev = point->prev;
- if (point->prev)
- point->prev->next = thread;
- else
- list->head = thread;
- point->prev = thread;
- list->count++;
-}
-
-/* Delete a thread from the list. */
-static struct thread *
-thread_list_delete (struct thread_list *list, struct thread *thread)
-{
- if (thread->next)
- thread->next->prev = thread->prev;
- else
- list->tail = thread->prev;
- if (thread->prev)
- thread->prev->next = thread->next;
- else
- list->head = thread->next;
- thread->next = thread->prev = NULL;
- list->count--;
- return thread;
-}
-
-/* Move thread to unuse list. */
-static void
-thread_add_unuse (struct thread_master *m, struct thread *thread)
-{
- assert (m != NULL);
- assert (thread->next == NULL);
- assert (thread->prev == NULL);
- assert (thread->type == THREAD_UNUSED);
- thread_list_add (&m->unuse, thread);
-}
-
-/* Free all unused thread. */
-static void
-thread_list_free (struct thread_master *m, struct thread_list *list)
-{
- struct thread *t;
- struct thread *next;
-
- for (t = list->head; t; t = next)
- {
- next = t->next;
- XFREE (MTYPE_THREAD, t);
- list->count--;
- m->alloc--;
- }
-}
-
-/* Stop thread scheduler. */
-void
-thread_master_free (struct thread_master *m)
-{
- thread_list_free (m, &m->read);
- thread_list_free (m, &m->write);
- thread_list_free (m, &m->timer);
- thread_list_free (m, &m->event);
- thread_list_free (m, &m->ready);
- thread_list_free (m, &m->unuse);
-
- XFREE (MTYPE_THREAD_MASTER, m);
-}
-
-/* Delete top of the list and return it. */
-static struct thread *
-thread_trim_head (struct thread_list *list)
-{
- if (list->head)
- return thread_list_delete (list, list->head);
- return NULL;
-}
-
-/* Thread list is empty or not. */
-int
-thread_empty (struct thread_list *list)
-{
- return list->head ? 0 : 1;
-}
-
-/* Return remain time in second. */
-unsigned long
-thread_timer_remain_second (struct thread *thread)
-{
- struct timeval timer_now;
-
- gettimeofday (&timer_now, NULL);
-
- if (thread->u.sands.tv_sec - timer_now.tv_sec > 0)
- return thread->u.sands.tv_sec - timer_now.tv_sec;
- else
- return 0;
-}
-
-/* Get new thread. */
-static struct thread *
-thread_get (struct thread_master *m, u_char type,
- int (*func) (struct thread *), void *arg)
-{
- struct thread *thread;
-
- if (m->unuse.head)
- thread = thread_trim_head (&m->unuse);
- else
- {
- thread = XCALLOC (MTYPE_THREAD, sizeof (struct thread));
- m->alloc++;
- }
- thread->type = type;
- thread->master = m;
- thread->func = func;
- thread->arg = arg;
-
- return thread;
-}
-
-/* Add new read thread. */
-struct thread *
-thread_add_read (struct thread_master *m,
- int (*func) (struct thread *), void *arg, int fd)
-{
- struct thread *thread;
-
- assert (m != NULL);
-
- if (FD_ISSET (fd, &m->readfd))
- {
- zlog (NULL, LOG_WARNING, "There is already read fd [%d]", fd);
- return NULL;
- }
-
- thread = thread_get (m, THREAD_READ, func, arg);
- FD_SET (fd, &m->readfd);
- thread->u.fd = fd;
- thread_list_add (&m->read, thread);
-
- return thread;
-}
-
-/* Add new write thread. */
-struct thread *
-thread_add_write (struct thread_master *m,
- int (*func) (struct thread *), void *arg, int fd)
-{
- struct thread *thread;
-
- assert (m != NULL);
-
- if (FD_ISSET (fd, &m->writefd))
- {
- zlog (NULL, LOG_WARNING, "There is already write fd [%d]", fd);
- return NULL;
- }
-
- thread = thread_get (m, THREAD_WRITE, func, arg);
- FD_SET (fd, &m->writefd);
- thread->u.fd = fd;
- thread_list_add (&m->write, thread);
-
- return thread;
-}
-
-/* Add timer event thread. */
-struct thread *
-thread_add_timer (struct thread_master *m,
- int (*func) (struct thread *), void *arg, long timer)
-{
- struct timeval timer_now;
- struct thread *thread;
-#ifndef TIMER_NO_SORT
- struct thread *tt;
-#endif /* TIMER_NO_SORT */
-
- assert (m != NULL);
-
- thread = thread_get (m, THREAD_TIMER, func, arg);
-
- /* Do we need jitter here? */
- gettimeofday (&timer_now, NULL);
- timer_now.tv_sec += timer;
- thread->u.sands = timer_now;
-
- /* Sort by timeval. */
-#ifdef TIMER_NO_SORT
- thread_list_add (&m->timer, thread);
-#else
- for (tt = m->timer.head; tt; tt = tt->next)
- if (timeval_cmp (thread->u.sands, tt->u.sands) <= 0)
- break;
-
- if (tt)
- thread_list_add_before (&m->timer, tt, thread);
- else
- thread_list_add (&m->timer, thread);
-#endif /* TIMER_NO_SORT */
-
- return thread;
-}
-
-/* Add timer event thread with "millisecond" resolution */
-struct thread *
-thread_add_timer_msec (struct thread_master *m,
- int (*func)(struct thread *),
- void *arg, long timer)
-{
- struct timeval timer_now;
- struct thread *thread;
-#ifndef TIMER_NO_SORT
- struct thread *tt;
-#endif /* TIMER_NO_SORT */
-
- assert (m != NULL);
-
- thread = thread_get (m, THREAD_TIMER, func, arg);
-
- timer = 1000*timer; /* milli -> micro */
-
- gettimeofday (&timer_now, NULL);
- timer_now.tv_sec += timer / TIMER_SECOND_MICRO;
- timer_now.tv_usec += (timer % TIMER_SECOND_MICRO);
- thread->u.sands = timer_now;
-
-
- /* Sort by timeval. */
-#ifdef TIMER_NO_SORT
- thread_list_add (&m->timer, thread);
-#else
- for (tt = m->timer.head; tt; tt = tt->next)
- if (timeval_cmp (thread->u.sands, tt->u.sands) <= 0)
- break;
-
- if (tt)
- thread_list_add_before (&m->timer, tt, thread);
- else
- thread_list_add (&m->timer, thread);
-#endif /* TIMER_NO_SORT */
-
- return thread;
-}
-
-
-/* Add simple event thread. */
-struct thread *
-thread_add_event (struct thread_master *m,
- int (*func) (struct thread *), void *arg, int val)
-{
- struct thread *thread;
-
- assert (m != NULL);
-
- thread = thread_get (m, THREAD_EVENT, func, arg);
- thread->u.val = val;
- thread_list_add (&m->event, thread);
-
- return thread;
-}
-
-/* Cancel thread from scheduler. */
-void
-thread_cancel (struct thread *thread)
-{
- switch (thread->type)
- {
- case THREAD_READ:
- assert (FD_ISSET (thread->u.fd, &thread->master->readfd));
- FD_CLR (thread->u.fd, &thread->master->readfd);
- thread_list_delete (&thread->master->read, thread);
- break;
- case THREAD_WRITE:
- assert (FD_ISSET (thread->u.fd, &thread->master->writefd));
- FD_CLR (thread->u.fd, &thread->master->writefd);
- thread_list_delete (&thread->master->write, thread);
- break;
- case THREAD_TIMER:
- thread_list_delete (&thread->master->timer, thread);
- break;
- case THREAD_EVENT:
- thread_list_delete (&thread->master->event, thread);
- break;
- case THREAD_READY:
- thread_list_delete (&thread->master->ready, thread);
- break;
- case THREAD_UNUSED:
- thread_list_delete (&thread->master->unuse, thread);
- break;
- default:
- break;
- }
- thread->type = THREAD_UNUSED;
- thread_add_unuse (thread->master, thread);
-}
-
-/* Delete all events which has argument value arg. */
-void
-thread_cancel_event (struct thread_master *m, void *arg)
-{
- struct thread *thread;
-
- thread = m->event.head;
- while (thread)
- {
- struct thread *t;
-
- t = thread;
- thread = t->next;
-
- if (t->arg == arg)
- {
- thread_list_delete (&m->event, t);
- t->type = THREAD_UNUSED;
- thread_add_unuse (m, t);
- }
- }
-}
-
-#ifdef TIMER_NO_SORT
-struct timeval *
-thread_timer_wait (struct thread_master *m, struct timeval *timer_val)
-{
- struct timeval timer_now;
- struct timeval timer_min;
- struct timeval *timer_wait;
-
- gettimeofday (&timer_now, NULL);
-
- timer_wait = NULL;
- for (thread = m->timer.head; thread; thread = thread->next)
- {
- if (! timer_wait)
- timer_wait = &thread->u.sands;
- else if (timeval_cmp (thread->u.sands, *timer_wait) < 0)
- timer_wait = &thread->u.sands;
- }
-
- if (m->timer.head)
- {
- timer_min = *timer_wait;
- timer_min = timeval_subtract (timer_min, timer_now);
- if (timer_min.tv_sec < 0)
- {
- timer_min.tv_sec = 0;
- timer_min.tv_usec = 10;
- }
- timer_wait = &timer_min;
- }
- else
- timer_wait = NULL;
-
- if (timer_wait)
- {
- *timer_val = timer_wait;
- return timer_val;
- }
- return NULL;
-}
-#else /* ! TIMER_NO_SORT */
-struct timeval *
-thread_timer_wait (struct thread_master *m, struct timeval *timer_val)
-{
- struct timeval timer_now;
- struct timeval timer_min;
-
- if (m->timer.head)
- {
- gettimeofday (&timer_now, NULL);
- timer_min = m->timer.head->u.sands;
- timer_min = timeval_subtract (timer_min, timer_now);
- if (timer_min.tv_sec < 0)
- {
- timer_min.tv_sec = 0;
- timer_min.tv_usec = 10;
- }
- *timer_val = timer_min;
- return timer_val;
- }
- return NULL;
-}
-#endif /* TIMER_NO_SORT */
-
-struct thread *
-thread_run (struct thread_master *m, struct thread *thread,
- struct thread *fetch)
-{
- *fetch = *thread;
- thread->type = THREAD_UNUSED;
- thread_add_unuse (m, thread);
- return fetch;
-}
-
-int
-thread_process_fd (struct thread_master *m, struct thread_list *list,
- fd_set *fdset, fd_set *mfdset)
-{
- struct thread *thread;
- struct thread *next;
- int ready = 0;
-
- for (thread = list->head; thread; thread = next)
- {
- next = thread->next;
-
- if (FD_ISSET (THREAD_FD (thread), fdset))
- {
- assert (FD_ISSET (THREAD_FD (thread), mfdset));
- FD_CLR(THREAD_FD (thread), mfdset);
- thread_list_delete (list, thread);
- thread_list_add (&m->ready, thread);
- thread->type = THREAD_READY;
- ready++;
- }
- }
- return ready;
-}
-
-/* Fetch next ready thread. */
-struct thread *
-thread_fetch (struct thread_master *m, struct thread *fetch)
-{
- int num;
- int ready;
- struct thread *thread;
- fd_set readfd;
- fd_set writefd;
- fd_set exceptfd;
- struct timeval timer_now;
- struct timeval timer_val;
- struct timeval *timer_wait;
- struct timeval timer_nowait;
-
- timer_nowait.tv_sec = 0;
- timer_nowait.tv_usec = 0;
-
- while (1)
- {
- /* Normal event is the highest priority. */
- if ((thread = thread_trim_head (&m->event)) != NULL)
- return thread_run (m, thread, fetch);
-
- /* Execute timer. */
- gettimeofday (&timer_now, NULL);
-
- for (thread = m->timer.head; thread; thread = thread->next)
- if (timeval_cmp (timer_now, thread->u.sands) >= 0)
- {
- thread_list_delete (&m->timer, thread);
- return thread_run (m, thread, fetch);
- }
-
- /* If there are any ready threads, process top of them. */
- if ((thread = thread_trim_head (&m->ready)) != NULL)
- return thread_run (m, thread, fetch);
-
- /* Structure copy. */
- readfd = m->readfd;
- writefd = m->writefd;
- exceptfd = m->exceptfd;
-
- /* Calculate select wait timer. */
- timer_wait = thread_timer_wait (m, &timer_val);
-
- num = select (FD_SETSIZE, &readfd, &writefd, &exceptfd, timer_wait);
-
- if (num == 0)
- continue;
-
- if (num < 0)
- {
- if (errno == EINTR)
- continue;
-
- zlog_warn ("select() error: %s", safe_strerror (errno));
- return NULL;
- }
-
- /* Normal priority read thead. */
- ready = thread_process_fd (m, &m->read, &readfd, &m->readfd);
-
- /* Write thead. */
- ready = thread_process_fd (m, &m->write, &writefd, &m->writefd);
-
- if ((thread = thread_trim_head (&m->ready)) != NULL)
- return thread_run (m, thread, fetch);
- }
-}
-
-static unsigned long
-thread_consumed_time (RUSAGE_T *now, RUSAGE_T *start)
-{
- unsigned long thread_time;
-
-#ifdef HAVE_RUSAGE
- /* This is 'user + sys' time. */
- thread_time = timeval_elapsed (now->ru_utime, start->ru_utime);
- thread_time += timeval_elapsed (now->ru_stime, start->ru_stime);
-#else
- /* When rusage is not available, simple elapsed time is used. */
- thread_time = timeval_elapsed (*now, *start);
-#endif /* HAVE_RUSAGE */
-
- return thread_time;
-}
-
-/* We should aim to yield after THREAD_YIELD_TIME_SLOT
- milliseconds. */
-int
-thread_should_yield (struct thread *thread)
-{
- RUSAGE_T ru;
-
- GETRUSAGE (&ru);
-
- if (thread_consumed_time (&ru, &thread->ru) > THREAD_YIELD_TIME_SLOT)
- return 1;
- else
- return 0;
-}
-
-/* We check thread consumed time. If the system has getrusage, we'll
- use that to get indepth stats on the performance of the thread. If
- not - we'll use gettimeofday for some guestimation. */
-void
-thread_call (struct thread *thread)
-{
- unsigned long thread_time;
- RUSAGE_T ru;
-
- GETRUSAGE (&thread->ru);
-
- (*thread->func) (thread);
-
- GETRUSAGE (&ru);
-
- thread_time = thread_consumed_time (&ru, &thread->ru);
-
-#ifdef THREAD_CONSUMED_TIME_CHECK
- if (thread_time > 200000L)
- {
- /*
- * We have a CPU Hog on our hands.
- * Whinge about it now, so we're aware this is yet another task
- * to fix.
- */
- zlog_err ("CPU HOG task %lx ran for %ldms",
- /* FIXME: report the name of the function somehow */
- (unsigned long) thread->func,
- thread_time / 1000L);
- }
-#endif /* THREAD_CONSUMED_TIME_CHECK */
-}
-
-/* Execute thread */
-struct thread *
-thread_execute (struct thread_master *m,
- int (*func)(struct thread *),
- void *arg,
- int val)
-{
- struct thread dummy;
-
- memset (&dummy, 0, sizeof (struct thread));
-
- dummy.type = THREAD_EVENT;
- dummy.master = NULL;
- dummy.func = func;
- dummy.arg = arg;
- dummy.u.val = val;
- thread_call (&dummy);
-
- return NULL;
-}
diff --git a/isisd/modified/thread.h b/isisd/modified/thread.h
deleted file mode 100644
index c3fac43..0000000
--- a/isisd/modified/thread.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/* Thread management routine header.
- * Copyright (C) 1998 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#ifndef _ZEBRA_THREAD_H
-#define _ZEBRA_THREAD_H
-
-#ifdef HAVE_RUSAGE
-#define RUSAGE_T struct rusage
-#define GETRUSAGE(X) getrusage (RUSAGE_SELF, X);
-#else
-#define RUSAGE_T struct timeval
-#define GETRUSAGE(X) gettimeofday (X, NULL);
-#endif /* HAVE_RUSAGE */
-
-/* Linked list of thread. */
-struct thread_list
-{
- struct thread *head;
- struct thread *tail;
- int count;
-};
-
-/* Master of the theads. */
-struct thread_master
-{
- struct thread_list read;
- struct thread_list write;
- struct thread_list timer;
- struct thread_list event;
- struct thread_list ready;
- struct thread_list unuse;
- fd_set readfd;
- fd_set writefd;
- fd_set exceptfd;
- unsigned long alloc;
-};
-
-/* Thread itself. */
-struct thread
-{
- unsigned char type; /* thread type */
- struct thread *next; /* next pointer of the thread */
- struct thread *prev; /* previous pointer of the thread */
- struct thread_master *master; /* pointer to the struct thread_master. */
- int (*func) (struct thread *); /* event function */
- void *arg; /* event argument */
- union {
- int val; /* second argument of the event. */
- int fd; /* file descriptor in case of read/write. */
- struct timeval sands; /* rest of time sands value. */
- } u;
- RUSAGE_T ru; /* Indepth usage info. */
-};
-
-/* Thread types. */
-#define THREAD_READ 0
-#define THREAD_WRITE 1
-#define THREAD_TIMER 2
-#define THREAD_EVENT 3
-#define THREAD_READY 4
-#define THREAD_UNUSED 5
-
-/* Thread yield time. */
-#define THREAD_YIELD_TIME_SLOT 100 * 1000L /* 100ms */
-
-/* Macros. */
-#define THREAD_ARG(X) ((X)->arg)
-#define THREAD_FD(X) ((X)->u.fd)
-#define THREAD_VAL(X) ((X)->u.val)
-
-#define THREAD_READ_ON(master,thread,func,arg,sock) \
- do { \
- if (! thread) \
- thread = thread_add_read (master, func, arg, sock); \
- } while (0)
-
-#define THREAD_WRITE_ON(master,thread,func,arg,sock) \
- do { \
- if (! thread) \
- thread = thread_add_write (master, func, arg, sock); \
- } while (0)
-
-#define THREAD_TIMER_ON(master,thread,func,arg,time) \
- do { \
- if (! thread) \
- thread = thread_add_timer (master, func, arg, time); \
- } while (0)
-
-#define THREAD_OFF(thread) \
- do { \
- if (thread) \
- { \
- thread_cancel (thread); \
- thread = NULL; \
- } \
- } while (0)
-
-#define THREAD_READ_OFF(thread) THREAD_OFF(thread)
-#define THREAD_WRITE_OFF(thread) THREAD_OFF(thread)
-#define THREAD_TIMER_OFF(thread) THREAD_OFF(thread)
-
-/* Prototypes. */
-struct thread_master *thread_master_create ();
-struct thread *thread_add_read (struct thread_master *,
- int (*)(struct thread *), void *, int);
-struct thread *thread_add_write (struct thread_master *,
- int (*)(struct thread *), void *, int);
-struct thread *thread_add_timer (struct thread_master *,
- int (*)(struct thread *), void *, long);
-struct thread *thread_add_timer_msec (struct thread_master *,
- int (*)(struct thread *), void *, long);
-struct thread *thread_add_event (struct thread_master *,
- int (*)(struct thread *), void *, int );
-void thread_cancel (struct thread *);
-void thread_cancel_event (struct thread_master *, void *);
-
-struct thread *thread_fetch (struct thread_master *, struct thread *);
-struct thread *thread_execute (struct thread_master *,
- int (*)(struct thread *), void *, int);
-void thread_call (struct thread *);
-unsigned long thread_timer_remain_second (struct thread *);
-
-#endif /* _ZEBRA_THREAD_H */
diff --git a/isisd/modified/vty.c b/isisd/modified/vty.c
deleted file mode 100644
index 2a1f466..0000000
--- a/isisd/modified/vty.c
+++ /dev/null
@@ -1,2786 +0,0 @@
-/*
- * Virtual terminal [aka TeletYpe] interface routine.
- * Copyright (C) 1997, 98 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include <zebra.h>
-
-#include "linklist.h"
-#include "buffer.h"
-#include "version.h"
-#include "command.h"
-#include "sockunion.h"
-#include "thread.h"
-#include "memory.h"
-#include "str.h"
-#include "log.h"
-#include "prefix.h"
-#include "filter.h"
-
-/* Vty events */
-enum event
-{
- VTY_SERV,
- VTY_READ,
- VTY_WRITE,
- VTY_TIMEOUT_RESET,
-#ifdef VTYSH
- VTYSH_SERV,
- VTYSH_READ
-#endif /* VTYSH */
-};
-
-static void vty_event (enum event, int, struct vty *);
-
-/* Extern host structure from command.c */
-extern struct host host;
-
-/* Vector which store each vty structure. */
-static vector vtyvec;
-
-/* Vty timeout value. */
-static unsigned long vty_timeout_val = VTY_TIMEOUT_DEFAULT;
-
-/* Vty access-class command */
-static char *vty_accesslist_name = NULL;
-
-/* Vty access-calss for IPv6. */
-static char *vty_ipv6_accesslist_name = NULL;
-
-/* VTY server thread. */
-vector Vvty_serv_thread;
-
-/* Current directory. */
-char *vty_cwd = NULL;
-
-/* Configure lock. */
-static int vty_config;
-
-/* Login password check. */
-static int no_password_check = 0;
-
-/* Integrated configuration file path */
-char integrate_default[] = SYSCONFDIR INTEGRATE_DEFAULT_CONFIG;
-
-
-/* VTY standard output function. */
-int
-vty_out (struct vty *vty, const char *format, ...)
-{
- va_list args;
- int len = 0;
- int size = 1024;
- char buf[1024];
- char *p = NULL;
-
- va_start (args, format);
-
- if (vty_shell (vty))
- vprintf (format, args);
- else
- {
- /* Try to write to initial buffer. */
- len = vsnprintf (buf, sizeof buf, format, args);
-
- /* Initial buffer is not enough. */
- if (len < 0 || len >= size)
- {
- while (1)
- {
- if (len > -1)
- size = len + 1;
- else
- size = size * 2;
-
- p = XREALLOC (MTYPE_VTY_OUT_BUF, p, size);
- if (! p)
- return -1;
-
- len = vsnprintf (p, size, format, args);
-
- if (len > -1 && len < size)
- break;
- }
- }
-
- /* When initial buffer is enough to store all output. */
- if (! p)
- p = buf;
-
- /* Pointer p must point out buffer. */
- if (vty_shell_serv (vty))
- write (vty->fd, (u_char *) p, len);
- else
- buffer_write (vty->obuf, (u_char *) p, len);
-
- /* If p is not different with buf, it is allocated buffer. */
- if (p != buf)
- XFREE (MTYPE_VTY_OUT_BUF, p);
- }
-
- va_end (args);
-
- return len;
-}
-
-int
-vty_log_out (struct vty *vty, const char *proto_str, const char *format,
- va_list va)
-{
- int len;
- char buf[1024];
-
- snprintf (buf, sizeof buf, "%s: ", proto_str);
- write (vty->fd, buf, strlen (proto_str) + 2);
-
- len = vsnprintf (buf, sizeof buf, format, va);
- if (len < 0)
- return -1;
- write (vty->fd, (u_char *)buf, len);
-
- snprintf (buf, sizeof buf, "\r\n");
- write (vty->fd, buf, 2);
-
- return len;
-}
-
-/* Output current time to the vty. */
-void
-vty_time_print (struct vty *vty, int cr)
-{
- time_t clock;
- struct tm *tm;
-#define TIME_BUF 25
- char buf [TIME_BUF];
- int ret;
-
- time (&clock);
- tm = localtime (&clock);
-
- ret = strftime (buf, TIME_BUF, "%Y/%m/%d %H:%M:%S", tm);
- if (ret == 0)
- {
- zlog (NULL, LOG_INFO, "strftime error");
- return;
- }
- if (cr)
- vty_out (vty, "%s\n", buf);
- else
- vty_out (vty, "%s ", buf);
-
- return;
-}
-
-/* Say hello to vty interface. */
-void
-vty_hello (struct vty *vty)
-{
- if (host.motd)
- vty_out (vty, host.motd);
-}
-
-/* Put out prompt and wait input from user. */
-static void
-vty_prompt (struct vty *vty)
-{
- struct utsname names;
- const char*hostname;
-
- if (vty->type == VTY_TERM)
- {
- hostname = host.name;
- if (!hostname)
- {
- uname (&names);
- hostname = names.nodename;
- }
- vty_out (vty, cmd_prompt (vty->node), hostname);
- }
-}
-
-/* Send WILL TELOPT_ECHO to remote server. */
-void
-vty_will_echo (struct vty *vty)
-{
- char cmd[] = { IAC, WILL, TELOPT_ECHO, '\0' };
- vty_out (vty, "%s", cmd);
-}
-
-/* Make suppress Go-Ahead telnet option. */
-static void
-vty_will_suppress_go_ahead (struct vty *vty)
-{
- char cmd[] = { IAC, WILL, TELOPT_SGA, '\0' };
- vty_out (vty, "%s", cmd);
-}
-
-/* Make don't use linemode over telnet. */
-static void
-vty_dont_linemode (struct vty *vty)
-{
- char cmd[] = { IAC, DONT, TELOPT_LINEMODE, '\0' };
- vty_out (vty, "%s", cmd);
-}
-
-/* Use window size. */
-static void
-vty_do_window_size (struct vty *vty)
-{
- char cmd[] = { IAC, DO, TELOPT_NAWS, '\0' };
- vty_out (vty, "%s", cmd);
-}
-
-#if 0 /* Currently not used. */
-/* Make don't use lflow vty interface. */
-static void
-vty_dont_lflow_ahead (struct vty *vty)
-{
- char cmd[] = { IAC, DONT, TELOPT_LFLOW, '\0' };
- vty_out (vty, "%s", cmd);
-}
-#endif /* 0 */
-
-/* Allocate new vty struct. */
-struct vty *
-vty_new ()
-{
- struct vty *new = XCALLOC (MTYPE_VTY, sizeof (struct vty));
-
- new->obuf = (struct buffer *) buffer_new (100);
- new->buf = XCALLOC (MTYPE_VTY, VTY_BUFSIZ);
- new->max = VTY_BUFSIZ;
- new->sb_buffer = NULL;
-
- return new;
-}
-
-/* Authentication of vty */
-static void
-vty_auth (struct vty *vty, char *buf)
-{
- char *passwd = NULL;
- enum node_type next_node = 0;
- int fail;
- char *crypt (const char *, const char *);
-
- switch (vty->node)
- {
- case AUTH_NODE:
- if (host.encrypt)
- passwd = host.password_encrypt;
- else
- passwd = host.password;
- if (host.advanced)
- next_node = host.enable ? VIEW_NODE : ENABLE_NODE;
- else
- next_node = VIEW_NODE;
- break;
- case AUTH_ENABLE_NODE:
- if (host.encrypt)
- passwd = host.enable_encrypt;
- else
- passwd = host.enable;
- next_node = ENABLE_NODE;
- break;
- }
-
- if (passwd)
- {
- if (host.encrypt)
- fail = strcmp (crypt(buf, passwd), passwd);
- else
- fail = strcmp (buf, passwd);
- }
- else
- fail = 1;
-
- if (! fail)
- {
- vty->fail = 0;
- vty->node = next_node; /* Success ! */
- }
- else
- {
- vty->fail++;
- if (vty->fail >= 3)
- {
- if (vty->node == AUTH_NODE)
- {
- vty_out (vty, "%% Bad passwords, too many failures!%s", VTY_NEWLINE);
- vty->status = VTY_CLOSE;
- }
- else
- {
- /* AUTH_ENABLE_NODE */
- vty->fail = 0;
- vty_out (vty, "%% Bad enable passwords, too many failures!%s", VTY_NEWLINE);
- vty->node = VIEW_NODE;
- }
- }
- }
-}
-
-/* Command execution over the vty interface. */
-int
-vty_command (struct vty *vty, char *buf)
-{
- int ret;
- vector vline;
-
- /* Split readline string up into the vector */
- vline = cmd_make_strvec (buf);
-
- if (vline == NULL)
- return CMD_SUCCESS;
-
- ret = cmd_execute_command (vline, vty, NULL);
-
- if (ret != CMD_SUCCESS)
- switch (ret)
- {
- case CMD_WARNING:
- if (vty->type == VTY_FILE)
- vty_out (vty, "Warning...%s", VTY_NEWLINE);
- break;
- case CMD_ERR_AMBIGUOUS:
- vty_out (vty, "%% Ambiguous command.%s", VTY_NEWLINE);
- break;
- case CMD_ERR_NO_MATCH:
- vty_out (vty, "%% Unknown command.%s", VTY_NEWLINE);
- break;
- case CMD_ERR_INCOMPLETE:
- vty_out (vty, "%% Command incomplete.%s", VTY_NEWLINE);
- break;
- }
- cmd_free_strvec (vline);
-
- return ret;
-}
-
-char telnet_backward_char = 0x08;
-char telnet_space_char = ' ';
-
-/* Basic function to write buffer to vty. */
-static void
-vty_write (struct vty *vty, char *buf, size_t nbytes)
-{
- if ((vty->node == AUTH_NODE) || (vty->node == AUTH_ENABLE_NODE))
- return;
-
- /* Should we do buffering here ? And make vty_flush (vty) ? */
- buffer_write (vty->obuf, (u_char *)buf, nbytes);
-}
-
-/* Ensure length of input buffer. Is buffer is short, double it. */
-static void
-vty_ensure (struct vty *vty, int length)
-{
- if (vty->max <= length)
- {
- vty->max *= 2;
- vty->buf = XREALLOC (MTYPE_VTY, vty->buf, vty->max);
- }
-}
-
-/* Basic function to insert character into vty. */
-static void
-vty_self_insert (struct vty *vty, char c)
-{
- int i;
- int length;
-
- vty_ensure (vty, vty->length + 1);
- length = vty->length - vty->cp;
- memmove (&vty->buf[vty->cp + 1], &vty->buf[vty->cp], length);
- vty->buf[vty->cp] = c;
-
- vty_write (vty, &vty->buf[vty->cp], length + 1);
- for (i = 0; i < length; i++)
- vty_write (vty, &telnet_backward_char, 1);
-
- vty->cp++;
- vty->length++;
-}
-
-/* Self insert character 'c' in overwrite mode. */
-static void
-vty_self_insert_overwrite (struct vty *vty, char c)
-{
- vty_ensure (vty, vty->length + 1);
- vty->buf[vty->cp++] = c;
-
- if (vty->cp > vty->length)
- vty->length++;
-
- if ((vty->node == AUTH_NODE) || (vty->node == AUTH_ENABLE_NODE))
- return;
-
- vty_write (vty, &c, 1);
-}
-
-/* Insert a word into vty interface with overwrite mode. */
-static void
-vty_insert_word_overwrite (struct vty *vty, char *str)
-{
- int len = strlen (str);
- vty_write (vty, str, len);
- strcpy (&vty->buf[vty->cp], str);
- vty->cp += len;
- vty->length = vty->cp;
-}
-
-/* Forward character. */
-static void
-vty_forward_char (struct vty *vty)
-{
- if (vty->cp < vty->length)
- {
- vty_write (vty, &vty->buf[vty->cp], 1);
- vty->cp++;
- }
-}
-
-/* Backward character. */
-static void
-vty_backward_char (struct vty *vty)
-{
- if (vty->cp > 0)
- {
- vty->cp--;
- vty_write (vty, &telnet_backward_char, 1);
- }
-}
-
-/* Move to the beginning of the line. */
-static void
-vty_beginning_of_line (struct vty *vty)
-{
- while (vty->cp)
- vty_backward_char (vty);
-}
-
-/* Move to the end of the line. */
-static void
-vty_end_of_line (struct vty *vty)
-{
- while (vty->cp < vty->length)
- vty_forward_char (vty);
-}
-
-static void vty_kill_line_from_beginning (struct vty *);
-static void vty_redraw_line (struct vty *);
-
-/* Print command line history. This function is called from
- vty_next_line and vty_previous_line. */
-static void
-vty_history_print (struct vty *vty)
-{
- int length;
-
- vty_kill_line_from_beginning (vty);
-
- /* Get previous line from history buffer */
- length = strlen (vty->hist[vty->hp]);
- memcpy (vty->buf, vty->hist[vty->hp], length);
- vty->cp = vty->length = length;
-
- /* Redraw current line */
- vty_redraw_line (vty);
-}
-
-/* Show next command line history. */
-void
-vty_next_line (struct vty *vty)
-{
- int try_index;
-
- if (vty->hp == vty->hindex)
- return;
-
- /* Try is there history exist or not. */
- try_index = vty->hp;
- if (try_index == (VTY_MAXHIST - 1))
- try_index = 0;
- else
- try_index++;
-
- /* If there is not history return. */
- if (vty->hist[try_index] == NULL)
- return;
- else
- vty->hp = try_index;
-
- vty_history_print (vty);
-}
-
-/* Show previous command line history. */
-void
-vty_previous_line (struct vty *vty)
-{
- int try_index;
-
- try_index = vty->hp;
- if (try_index == 0)
- try_index = VTY_MAXHIST - 1;
- else
- try_index--;
-
- if (vty->hist[try_index] == NULL)
- return;
- else
- vty->hp = try_index;
-
- vty_history_print (vty);
-}
-
-/* This function redraw all of the command line character. */
-static void
-vty_redraw_line (struct vty *vty)
-{
- vty_write (vty, vty->buf, vty->length);
- vty->cp = vty->length;
-}
-
-/* Forward word. */
-static void
-vty_forward_word (struct vty *vty)
-{
- while (vty->cp != vty->length && vty->buf[vty->cp] != ' ')
- vty_forward_char (vty);
-
- while (vty->cp != vty->length && vty->buf[vty->cp] == ' ')
- vty_forward_char (vty);
-}
-
-/* Backward word without skipping training space. */
-static void
-vty_backward_pure_word (struct vty *vty)
-{
- while (vty->cp > 0 && vty->buf[vty->cp - 1] != ' ')
- vty_backward_char (vty);
-}
-
-/* Backward word. */
-static void
-vty_backward_word (struct vty *vty)
-{
- while (vty->cp > 0 && vty->buf[vty->cp - 1] == ' ')
- vty_backward_char (vty);
-
- while (vty->cp > 0 && vty->buf[vty->cp - 1] != ' ')
- vty_backward_char (vty);
-}
-
-/* When '^D' is typed at the beginning of the line we move to the down
- level. */
-static void
-vty_down_level (struct vty *vty)
-{
- vty_out (vty, "%s", VTY_NEWLINE);
- config_exit (NULL, vty, 0, NULL);
- vty_prompt (vty);
- vty->cp = 0;
-}
-
-/* When '^Z' is received from vty, move down to the enable mode. */
-void
-vty_end_config (struct vty *vty)
-{
- vty_out (vty, "%s", VTY_NEWLINE);
-
- switch (vty->node)
- {
- case VIEW_NODE:
- case ENABLE_NODE:
- /* Nothing to do. */
- break;
- case CONFIG_NODE:
- case INTERFACE_NODE:
- case ZEBRA_NODE:
- case RIP_NODE:
- case RIPNG_NODE:
- case BGP_NODE:
- case BGP_VPNV4_NODE:
- case BGP_IPV4_NODE:
- case BGP_IPV4M_NODE:
- case BGP_IPV6_NODE:
- case RMAP_NODE:
- case OSPF_NODE:
- case OSPF6_NODE:
- case ISIS_NODE:
- case KEYCHAIN_NODE:
- case KEYCHAIN_KEY_NODE:
- case MASC_NODE:
- case VTY_NODE:
- vty_config_unlock (vty);
- vty->node = ENABLE_NODE;
- break;
- default:
- /* Unknown node, we have to ignore it. */
- break;
- }
-
- vty_prompt (vty);
- vty->cp = 0;
-}
-
-/* Delete a charcter at the current point. */
-static void
-vty_delete_char (struct vty *vty)
-{
- int i;
- int size;
-
- if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
- return;
-
- if (vty->length == 0)
- {
- vty_down_level (vty);
- return;
- }
-
- if (vty->cp == vty->length)
- return; /* completion need here? */
-
- size = vty->length - vty->cp;
-
- vty->length--;
- memmove (&vty->buf[vty->cp], &vty->buf[vty->cp + 1], size - 1);
- vty->buf[vty->length] = '\0';
-
- vty_write (vty, &vty->buf[vty->cp], size - 1);
- vty_write (vty, &telnet_space_char, 1);
-
- for (i = 0; i < size; i++)
- vty_write (vty, &telnet_backward_char, 1);
-}
-
-/* Delete a character before the point. */
-static void
-vty_delete_backward_char (struct vty *vty)
-{
- if (vty->cp == 0)
- return;
-
- vty_backward_char (vty);
- vty_delete_char (vty);
-}
-
-/* Kill rest of line from current point. */
-static void
-vty_kill_line (struct vty *vty)
-{
- int i;
- int size;
-
- size = vty->length - vty->cp;
-
- if (size == 0)
- return;
-
- for (i = 0; i < size; i++)
- vty_write (vty, &telnet_space_char, 1);
- for (i = 0; i < size; i++)
- vty_write (vty, &telnet_backward_char, 1);
-
- memset (&vty->buf[vty->cp], 0, size);
- vty->length = vty->cp;
-}
-
-/* Kill line from the beginning. */
-static void
-vty_kill_line_from_beginning (struct vty *vty)
-{
- vty_beginning_of_line (vty);
- vty_kill_line (vty);
-}
-
-/* Delete a word before the point. */
-static void
-vty_forward_kill_word (struct vty *vty)
-{
- while (vty->cp != vty->length && vty->buf[vty->cp] == ' ')
- vty_delete_char (vty);
- while (vty->cp != vty->length && vty->buf[vty->cp] != ' ')
- vty_delete_char (vty);
-}
-
-/* Delete a word before the point. */
-static void
-vty_backward_kill_word (struct vty *vty)
-{
- while (vty->cp > 0 && vty->buf[vty->cp - 1] == ' ')
- vty_delete_backward_char (vty);
- while (vty->cp > 0 && vty->buf[vty->cp - 1] != ' ')
- vty_delete_backward_char (vty);
-}
-
-/* Transpose chars before or at the point. */
-static void
-vty_transpose_chars (struct vty *vty)
-{
- char c1, c2;
-
- /* If length is short or point is near by the beginning of line then
- return. */
- if (vty->length < 2 || vty->cp < 1)
- return;
-
- /* In case of point is located at the end of the line. */
- if (vty->cp == vty->length)
- {
- c1 = vty->buf[vty->cp - 1];
- c2 = vty->buf[vty->cp - 2];
-
- vty_backward_char (vty);
- vty_backward_char (vty);
- vty_self_insert_overwrite (vty, c1);
- vty_self_insert_overwrite (vty, c2);
- }
- else
- {
- c1 = vty->buf[vty->cp];
- c2 = vty->buf[vty->cp - 1];
-
- vty_backward_char (vty);
- vty_self_insert_overwrite (vty, c1);
- vty_self_insert_overwrite (vty, c2);
- }
-}
-
-/* Do completion at vty interface. */
-static void
-vty_complete_command (struct vty *vty)
-{
- int i;
- int ret;
- char **matched = NULL;
- vector vline;
-
- if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
- return;
-
- vline = cmd_make_strvec (vty->buf);
- if (vline == NULL)
- return;
-
- /* In case of 'help \t'. */
- if (isspace ((int) vty->buf[vty->length - 1]))
- vector_set (vline, '\0');
-
- matched = cmd_complete_command (vline, vty, &ret);
-
- cmd_free_strvec (vline);
-
- vty_out (vty, "%s", VTY_NEWLINE);
- switch (ret)
- {
- case CMD_ERR_AMBIGUOUS:
- vty_out (vty, "%% Ambiguous command.%s", VTY_NEWLINE);
- vty_prompt (vty);
- vty_redraw_line (vty);
- break;
- case CMD_ERR_NO_MATCH:
- /* vty_out (vty, "%% There is no matched command.%s", VTY_NEWLINE); */
- vty_prompt (vty);
- vty_redraw_line (vty);
- break;
- case CMD_COMPLETE_FULL_MATCH:
- vty_prompt (vty);
- vty_redraw_line (vty);
- vty_backward_pure_word (vty);
- vty_insert_word_overwrite (vty, matched[0]);
- vty_self_insert (vty, ' ');
- XFREE (MTYPE_TMP, matched[0]);
- break;
- case CMD_COMPLETE_MATCH:
- vty_prompt (vty);
- vty_redraw_line (vty);
- vty_backward_pure_word (vty);
- vty_insert_word_overwrite (vty, matched[0]);
- XFREE (MTYPE_TMP, matched[0]);
- vector_only_index_free (matched);
- return;
- break;
- case CMD_COMPLETE_LIST_MATCH:
- for (i = 0; matched[i] != NULL; i++)
- {
- if (i != 0 && ((i % 6) == 0))
- vty_out (vty, "%s", VTY_NEWLINE);
- vty_out (vty, "%-10s ", matched[i]);
- XFREE (MTYPE_TMP, matched[i]);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
-
- vty_prompt (vty);
- vty_redraw_line (vty);
- break;
- case CMD_ERR_NOTHING_TODO:
- vty_prompt (vty);
- vty_redraw_line (vty);
- break;
- default:
- break;
- }
- if (matched)
- vector_only_index_free (matched);
-}
-
-void
-vty_describe_fold (struct vty *vty, int cmd_width,
- int desc_width, struct desc *desc)
-{
- char *buf, *cmd, *p;
- int pos;
-
- cmd = desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd;
-
- if (desc_width <= 0)
- {
- vty_out (vty, " %-*s %s%s", cmd_width, cmd, desc->str, VTY_NEWLINE);
- return;
- }
-
- buf = XCALLOC (MTYPE_TMP, strlen (desc->str) + 1);
-
- for (p = desc->str; strlen (p) > desc_width; p += pos + 1)
- {
- for (pos = desc_width; pos > 0; pos--)
- if (*(p + pos) == ' ')
- break;
-
- if (pos == 0)
- break;
-
- strncpy (buf, p, pos);
- buf[pos] = '\0';
- vty_out (vty, " %-*s %s%s", cmd_width, cmd, buf, VTY_NEWLINE);
-
- cmd = "";
- }
-
- vty_out (vty, " %-*s %s%s", cmd_width, cmd, p, VTY_NEWLINE);
-
- XFREE (MTYPE_TMP, buf);
-}
-
-/* Describe matched command function. */
-static void
-vty_describe_command (struct vty *vty)
-{
- int ret;
- vector vline;
- vector describe;
- int i, width, desc_width;
- struct desc *desc, *desc_cr = NULL;
-
- vline = cmd_make_strvec (vty->buf);
-
- /* In case of '> ?'. */
- if (vline == NULL)
- {
- vline = vector_init (1);
- vector_set (vline, '\0');
- }
- else
- if (isspace ((int) vty->buf[vty->length - 1]))
- vector_set (vline, '\0');
-
- describe = cmd_describe_command (vline, vty, &ret);
-
- vty_out (vty, "%s", VTY_NEWLINE);
-
- /* Ambiguous error. */
- switch (ret)
- {
- case CMD_ERR_AMBIGUOUS:
- cmd_free_strvec (vline);
- vty_out (vty, "%% Ambiguous command.%s", VTY_NEWLINE);
- vty_prompt (vty);
- vty_redraw_line (vty);
- return;
- break;
- case CMD_ERR_NO_MATCH:
- cmd_free_strvec (vline);
- vty_out (vty, "%% There is no matched command.%s", VTY_NEWLINE);
- vty_prompt (vty);
- vty_redraw_line (vty);
- return;
- break;
- }
-
- /* Get width of command string. */
- width = 0;
- for (i = 0; i < vector_max (describe); i++)
- if ((desc = vector_slot (describe, i)) != NULL)
- {
- int len;
-
- if (desc->cmd[0] == '\0')
- continue;
-
- len = strlen (desc->cmd);
- if (desc->cmd[0] == '.')
- len--;
-
- if (width < len)
- width = len;
- }
-
- /* Get width of description string. */
- desc_width = vty->width - (width + 6);
-
- /* Print out description. */
- for (i = 0; i < vector_max (describe); i++)
- if ((desc = vector_slot (describe, i)) != NULL)
- {
- if (desc->cmd[0] == '\0')
- continue;
-
- if (strcmp (desc->cmd, "<cr>") == 0)
- {
- desc_cr = desc;
- continue;
- }
-
- if (!desc->str)
- vty_out (vty, " %-s%s",
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd,
- VTY_NEWLINE);
- else if (desc_width >= strlen (desc->str))
- vty_out (vty, " %-*s %s%s", width,
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd,
- desc->str, VTY_NEWLINE);
- else
- vty_describe_fold (vty, width, desc_width, desc);
-
-#if 0
- vty_out (vty, " %-*s %s%s", width
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd,
- desc->str ? desc->str : "", VTY_NEWLINE);
-#endif /* 0 */
- }
-
- if ((desc = desc_cr))
- {
- if (!desc->str)
- vty_out (vty, " %-s%s",
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd,
- VTY_NEWLINE);
- else if (desc_width >= strlen (desc->str))
- vty_out (vty, " %-*s %s%s", width,
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd,
- desc->str, VTY_NEWLINE);
- else
- vty_describe_fold (vty, width, desc_width, desc);
- }
-
- cmd_free_strvec (vline);
- vector_free (describe);
-
- vty_prompt (vty);
- vty_redraw_line (vty);
-}
-
-void
-vty_clear_buf (struct vty *vty)
-{
- memset (vty->buf, 0, vty->max);
-}
-
-/* ^C stop current input and do not add command line to the history. */
-static void
-vty_stop_input (struct vty *vty)
-{
- vty->cp = vty->length = 0;
- vty_clear_buf (vty);
- vty_out (vty, "%s", VTY_NEWLINE);
-
- switch (vty->node)
- {
- case VIEW_NODE:
- case ENABLE_NODE:
- /* Nothing to do. */
- break;
- case CONFIG_NODE:
- case INTERFACE_NODE:
- case ZEBRA_NODE:
- case RIP_NODE:
- case RIPNG_NODE:
- case BGP_NODE:
- case RMAP_NODE:
- case OSPF_NODE:
- case OSPF6_NODE:
- case ISIS_NODE:
- case KEYCHAIN_NODE:
- case KEYCHAIN_KEY_NODE:
- case MASC_NODE:
- case VTY_NODE:
- vty_config_unlock (vty);
- vty->node = ENABLE_NODE;
- break;
- default:
- /* Unknown node, we have to ignore it. */
- break;
- }
- vty_prompt (vty);
-
- /* Set history pointer to the latest one. */
- vty->hp = vty->hindex;
-}
-
-/* Add current command line to the history buffer. */
-static void
-vty_hist_add (struct vty *vty)
-{
- int index;
-
- if (vty->length == 0)
- return;
-
- index = vty->hindex ? vty->hindex - 1 : VTY_MAXHIST - 1;
-
- /* Ignore the same string as previous one. */
- if (vty->hist[index])
- if (strcmp (vty->buf, vty->hist[index]) == 0)
- {
- vty->hp = vty->hindex;
- return;
- }
-
- /* Insert history entry. */
- if (vty->hist[vty->hindex])
- XFREE (MTYPE_VTY_HIST, vty->hist[vty->hindex]);
- vty->hist[vty->hindex] = XSTRDUP (MTYPE_VTY_HIST, vty->buf);
-
- /* History index rotation. */
- vty->hindex++;
- if (vty->hindex == VTY_MAXHIST)
- vty->hindex = 0;
-
- vty->hp = vty->hindex;
-}
-
-/* #define TELNET_OPTION_DEBUG */
-
-/* Get telnet window size. */
-static int
-vty_telnet_option (struct vty *vty, unsigned char *buf, int nbytes)
-{
-#ifdef TELNET_OPTION_DEBUG
- int i;
-
- for (i = 0; i < nbytes; i++)
- {
- switch (buf[i])
- {
- case IAC:
- vty_out (vty, "IAC ");
- break;
- case WILL:
- vty_out (vty, "WILL ");
- break;
- case WONT:
- vty_out (vty, "WONT ");
- break;
- case DO:
- vty_out (vty, "DO ");
- break;
- case DONT:
- vty_out (vty, "DONT ");
- break;
- case SB:
- vty_out (vty, "SB ");
- break;
- case SE:
- vty_out (vty, "SE ");
- break;
- case TELOPT_ECHO:
- vty_out (vty, "TELOPT_ECHO %s", VTY_NEWLINE);
- break;
- case TELOPT_SGA:
- vty_out (vty, "TELOPT_SGA %s", VTY_NEWLINE);
- break;
- case TELOPT_NAWS:
- vty_out (vty, "TELOPT_NAWS %s", VTY_NEWLINE);
- break;
- default:
- vty_out (vty, "%x ", buf[i]);
- break;
- }
- }
- vty_out (vty, "%s", VTY_NEWLINE);
-
-#endif /* TELNET_OPTION_DEBUG */
-
- switch (buf[0])
- {
- case SB:
- buffer_reset(vty->sb_buffer);
- vty->iac_sb_in_progress = 1;
- return 0;
- break;
- case SE:
- {
- char *buffer = (char *)vty->sb_buffer->head->data;
- int length = vty->sb_buffer->length;
-
- if (buffer == NULL)
- return 0;
-
- if (!vty->iac_sb_in_progress)
- return 0;
-
- if (buffer[0] == '\0')
- {
- vty->iac_sb_in_progress = 0;
- return 0;
- }
- switch (buffer[0])
- {
- case TELOPT_NAWS:
- if (length < 5)
- break;
- vty->width = buffer[2];
- vty->height = vty->lines >= 0 ? vty->lines : buffer[4];
- break;
- }
- vty->iac_sb_in_progress = 0;
- return 0;
- break;
- }
- default:
- break;
- }
- return 1;
-}
-
-/* Execute current command line. */
-static int
-vty_execute (struct vty *vty)
-{
- int ret;
-
- ret = CMD_SUCCESS;
-
- switch (vty->node)
- {
- case AUTH_NODE:
- case AUTH_ENABLE_NODE:
- vty_auth (vty, vty->buf);
- break;
- default:
- ret = vty_command (vty, vty->buf);
- if (vty->type == VTY_TERM)
- vty_hist_add (vty);
- break;
- }
-
- /* Clear command line buffer. */
- vty->cp = vty->length = 0;
- vty_clear_buf (vty);
-
- if (vty->status != VTY_CLOSE
- && vty->status != VTY_START
- && vty->status != VTY_CONTINUE)
- vty_prompt (vty);
-
- return ret;
-}
-
-#define CONTROL(X) ((X) - '@')
-#define VTY_NORMAL 0
-#define VTY_PRE_ESCAPE 1
-#define VTY_ESCAPE 2
-
-/* Escape character command map. */
-static void
-vty_escape_map (unsigned char c, struct vty *vty)
-{
- switch (c)
- {
- case ('A'):
- vty_previous_line (vty);
- break;
- case ('B'):
- vty_next_line (vty);
- break;
- case ('C'):
- vty_forward_char (vty);
- break;
- case ('D'):
- vty_backward_char (vty);
- break;
- default:
- break;
- }
-
- /* Go back to normal mode. */
- vty->escape = VTY_NORMAL;
-}
-
-/* Quit print out to the buffer. */
-static void
-vty_buffer_reset (struct vty *vty)
-{
- buffer_reset (vty->obuf);
- vty_prompt (vty);
- vty_redraw_line (vty);
-}
-
-/* Read data via vty socket. */
-static int
-vty_read (struct thread *thread)
-{
- int i;
- int ret;
- int nbytes;
- unsigned char buf[VTY_READ_BUFSIZ];
-
- int vty_sock = THREAD_FD (thread);
- struct vty *vty = THREAD_ARG (thread);
- vty->t_read = NULL;
-
- /* Read raw data from socket */
- nbytes = read (vty->fd, buf, VTY_READ_BUFSIZ);
- if (nbytes <= 0)
- vty->status = VTY_CLOSE;
-
- for (i = 0; i < nbytes; i++)
- {
- if (buf[i] == IAC)
- {
- if (!vty->iac)
- {
- vty->iac = 1;
- continue;
- }
- else
- {
- vty->iac = 0;
- }
- }
-
- if (vty->iac_sb_in_progress && !vty->iac)
- {
- buffer_putc(vty->sb_buffer, buf[i]);
- continue;
- }
-
- if (vty->iac)
- {
- /* In case of telnet command */
- ret = vty_telnet_option (vty, buf + i, nbytes - i);
- vty->iac = 0;
- i += ret;
- continue;
- }
-
- if (vty->status == VTY_MORE)
- {
- switch (buf[i])
- {
- case CONTROL('C'):
- case 'q':
- case 'Q':
- if (vty->output_func)
- (*vty->output_func) (vty, 1);
- vty_buffer_reset (vty);
- break;
- default:
- if (vty->output_func)
- (*vty->output_func) (vty, 0);
- break;
- }
- continue;
- }
-
- /* Escape character. */
- if (vty->escape == VTY_ESCAPE)
- {
- vty_escape_map (buf[i], vty);
- continue;
- }
-
- /* Pre-escape status. */
- if (vty->escape == VTY_PRE_ESCAPE)
- {
- switch (buf[i])
- {
- case '[':
- vty->escape = VTY_ESCAPE;
- break;
- case 'b':
- vty_backward_word (vty);
- vty->escape = VTY_NORMAL;
- break;
- case 'f':
- vty_forward_word (vty);
- vty->escape = VTY_NORMAL;
- break;
- case 'd':
- vty_forward_kill_word (vty);
- vty->escape = VTY_NORMAL;
- break;
- case CONTROL('H'):
- case 0x7f:
- vty_backward_kill_word (vty);
- vty->escape = VTY_NORMAL;
- break;
- default:
- vty->escape = VTY_NORMAL;
- break;
- }
- continue;
- }
-
- switch (buf[i])
- {
- case CONTROL('A'):
- vty_beginning_of_line (vty);
- break;
- case CONTROL('B'):
- vty_backward_char (vty);
- break;
- case CONTROL('C'):
- vty_stop_input (vty);
- break;
- case CONTROL('D'):
- vty_delete_char (vty);
- break;
- case CONTROL('E'):
- vty_end_of_line (vty);
- break;
- case CONTROL('F'):
- vty_forward_char (vty);
- break;
- case CONTROL('H'):
- case 0x7f:
- vty_delete_backward_char (vty);
- break;
- case CONTROL('K'):
- vty_kill_line (vty);
- break;
- case CONTROL('N'):
- vty_next_line (vty);
- break;
- case CONTROL('P'):
- vty_previous_line (vty);
- break;
- case CONTROL('T'):
- vty_transpose_chars (vty);
- break;
- case CONTROL('U'):
- vty_kill_line_from_beginning (vty);
- break;
- case CONTROL('W'):
- vty_backward_kill_word (vty);
- break;
- case CONTROL('Z'):
- vty_end_config (vty);
- break;
- case '\n':
- case '\r':
- vty_out (vty, "%s", VTY_NEWLINE);
- vty_execute (vty);
- break;
- case '\t':
- vty_complete_command (vty);
- break;
- case '?':
- if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
- vty_self_insert (vty, buf[i]);
- else
- vty_describe_command (vty);
- break;
- case '\033':
- if (i + 1 < nbytes && buf[i + 1] == '[')
- {
- vty->escape = VTY_ESCAPE;
- i++;
- }
- else
- vty->escape = VTY_PRE_ESCAPE;
- break;
- default:
- if (buf[i] > 31 && buf[i] < 127)
- vty_self_insert (vty, buf[i]);
- break;
- }
- }
-
- /* Check status. */
- if (vty->status == VTY_CLOSE)
- vty_close (vty);
- else
- {
- vty_event (VTY_WRITE, vty_sock, vty);
- vty_event (VTY_READ, vty_sock, vty);
- }
- return 0;
-}
-
-/* Flush buffer to the vty. */
-static int
-vty_flush (struct thread *thread)
-{
- int erase;
- int dont_more;
- int vty_sock = THREAD_FD (thread);
- struct vty *vty = THREAD_ARG (thread);
- vty->t_write = NULL;
-
- /* Tempolary disable read thread. */
- if (vty->lines == 0)
- if (vty->t_read)
- {
- thread_cancel (vty->t_read);
- vty->t_read = NULL;
- }
-
- /* Function execution continue. */
- if (vty->status == VTY_START || vty->status == VTY_CONTINUE)
- {
- if (vty->status == VTY_CONTINUE)
- erase = 1;
- else
- erase = 0;
-
- if (vty->output_func == NULL)
- dont_more = 1;
- else
- dont_more = 0;
-
- if (vty->lines == 0)
- {
- erase = 0;
- dont_more = 1;
- }
-
- buffer_flush_vty_all (vty->obuf, vty->fd, erase, dont_more);
-
- if (vty->status == VTY_CLOSE)
- {
- vty_close (vty);
- return 0;
- }
-
- if (vty->output_func == NULL)
- {
- vty->status = VTY_NORMAL;
- vty_prompt (vty);
- vty_event (VTY_WRITE, vty_sock, vty);
- }
- else
- vty->status = VTY_MORE;
-
- if (vty->lines == 0)
- {
- if (vty->output_func == NULL)
- vty_event (VTY_READ, vty_sock, vty);
- else
- {
- if (vty->output_func)
- (*vty->output_func) (vty, 0);
- vty_event (VTY_WRITE, vty_sock, vty);
- }
- }
- }
- else
- {
- if (vty->status == VTY_MORE)
- erase = 1;
- else
- erase = 0;
-
- if (vty->lines == 0)
- buffer_flush_window (vty->obuf, vty->fd, vty->width, 25, 0, 1);
- else
- buffer_flush_window (vty->obuf, vty->fd, vty->width,
- vty->lines >= 0 ? vty->lines : vty->height,
- erase, 0);
-
- if (buffer_empty (vty->obuf))
- {
- if (vty->status == VTY_CLOSE)
- vty_close (vty);
- else
- {
- vty->status = VTY_NORMAL;
-
- if (vty->lines == 0)
- vty_event (VTY_READ, vty_sock, vty);
- }
- }
- else
- {
- vty->status = VTY_MORE;
-
- if (vty->lines == 0)
- vty_event (VTY_WRITE, vty_sock, vty);
- }
- }
-
- return 0;
-}
-
-/* Create new vty structure. */
-struct vty *
-vty_create (int vty_sock, union sockunion *su)
-{
- struct vty *vty;
-
- /* Allocate new vty structure and set up default values. */
- vty = vty_new ();
- vty->fd = vty_sock;
- vty->type = VTY_TERM;
- vty->address = sockunion_su2str (su);
- if (no_password_check)
- {
- if (host.advanced)
- vty->node = ENABLE_NODE;
- else
- vty->node = VIEW_NODE;
- }
- else
- vty->node = AUTH_NODE;
- vty->fail = 0;
- vty->cp = 0;
- vty_clear_buf (vty);
- vty->length = 0;
- memset (vty->hist, 0, sizeof (vty->hist));
- vty->hp = 0;
- vty->hindex = 0;
- vector_set_index (vtyvec, vty_sock, vty);
- vty->status = VTY_NORMAL;
- vty->v_timeout = vty_timeout_val;
- if (host.lines >= 0)
- vty->lines = host.lines;
- else
- vty->lines = -1;
- vty->iac = 0;
- vty->iac_sb_in_progress = 0;
- vty->sb_buffer = buffer_new (1024);
-
- if (! no_password_check)
- {
- /* Vty is not available if password isn't set. */
- if (host.password == NULL && host.password_encrypt == NULL)
- {
- vty_out (vty, "Vty password is not set.%s", VTY_NEWLINE);
- vty->status = VTY_CLOSE;
- vty_close (vty);
- return NULL;
- }
- }
-
- /* Say hello to the world. */
- vty_hello (vty);
- if (! no_password_check)
- vty_out (vty, "%sUser Access Verification%s%s", VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
-
- /* Setting up terminal. */
- vty_will_echo (vty);
- vty_will_suppress_go_ahead (vty);
-
- vty_dont_linemode (vty);
- vty_do_window_size (vty);
- /* vty_dont_lflow_ahead (vty); */
-
- vty_prompt (vty);
-
- /* Add read/write thread. */
- vty_event (VTY_WRITE, vty_sock, vty);
- vty_event (VTY_READ, vty_sock, vty);
-
- return vty;
-}
-
-/* Accept connection from the network. */
-static int
-vty_accept (struct thread *thread)
-{
- int vty_sock;
- struct vty *vty;
- union sockunion su;
- int ret;
- unsigned int on;
- int accept_sock;
- struct prefix *p = NULL;
- struct access_list *acl = NULL;
-
- accept_sock = THREAD_FD (thread);
-
- /* We continue hearing vty socket. */
- vty_event (VTY_SERV, accept_sock, NULL);
-
- memset (&su, 0, sizeof (union sockunion));
-
- /* We can handle IPv4 or IPv6 socket. */
- vty_sock = sockunion_accept (accept_sock, &su);
- if (vty_sock < 0)
- {
- zlog_warn ("can't accept vty socket : %s", safe_strerror (errno));
- return -1;
- }
-
- p = sockunion2hostprefix (&su);
-
- /* VTY's accesslist apply. */
- if (p->family == AF_INET && vty_accesslist_name)
- {
- if ((acl = access_list_lookup (AFI_IP, vty_accesslist_name)) &&
- (access_list_apply (acl, p) == FILTER_DENY))
- {
- char *buf;
- zlog (NULL, LOG_INFO, "Vty connection refused from %s",
- (buf = sockunion_su2str (&su)));
- free (buf);
- close (vty_sock);
-
- /* continue accepting connections */
- vty_event (VTY_SERV, accept_sock, NULL);
-
- prefix_free (p);
-
- return 0;
- }
- }
-
-#ifdef HAVE_IPV6
- /* VTY's ipv6 accesslist apply. */
- if (p->family == AF_INET6 && vty_ipv6_accesslist_name)
- {
- if ((acl = access_list_lookup (AFI_IP6, vty_ipv6_accesslist_name)) &&
- (access_list_apply (acl, p) == FILTER_DENY))
- {
- char *buf;
- zlog (NULL, LOG_INFO, "Vty connection refused from %s",
- (buf = sockunion_su2str (&su)));
- free (buf);
- close (vty_sock);
-
- /* continue accepting connections */
- vty_event (VTY_SERV, accept_sock, NULL);
-
- prefix_free (p);
-
- return 0;
- }
- }
-#endif /* HAVE_IPV6 */
-
- prefix_free (p);
-
- on = 1;
- ret = setsockopt (vty_sock, IPPROTO_TCP, TCP_NODELAY,
- (char *) &on, sizeof (on));
- if (ret < 0)
- zlog (NULL, LOG_INFO, "can't set sockopt to vty_sock : %s",
- safe_strerror (errno));
-
- vty = vty_create (vty_sock, &su);
-
- return 0;
-}
-
-#if defined(HAVE_IPV6) && !defined(NRL)
-void
-vty_serv_sock_addrinfo (const char *hostname, unsigned short port)
-{
- int ret;
- struct addrinfo req;
- struct addrinfo *ainfo;
- struct addrinfo *ainfo_save;
- int sock;
- char port_str[BUFSIZ];
-
- memset (&req, 0, sizeof (struct addrinfo));
- req.ai_flags = AI_PASSIVE;
- req.ai_family = AF_UNSPEC;
- req.ai_socktype = SOCK_STREAM;
- sprintf (port_str, "%d", port);
- port_str[sizeof (port_str) - 1] = '\0';
-
- ret = getaddrinfo (hostname, port_str, &req, &ainfo);
-
- if (ret != 0)
- {
- fprintf (stderr, "getaddrinfo failed: %s\n", gai_strerror (ret));
- exit (1);
- }
-
- ainfo_save = ainfo;
-
- do
- {
- if (ainfo->ai_family != AF_INET
-#ifdef HAVE_IPV6
- && ainfo->ai_family != AF_INET6
-#endif /* HAVE_IPV6 */
- )
- continue;
-
- sock = socket (ainfo->ai_family, ainfo->ai_socktype, ainfo->ai_protocol);
- if (sock < 0)
- continue;
-
- sockopt_reuseaddr (sock);
- sockopt_reuseport (sock);
-
- ret = bind (sock, ainfo->ai_addr, ainfo->ai_addrlen);
- if (ret < 0)
- {
- close (sock); /* Avoid sd leak. */
- continue;
- }
-
- ret = listen (sock, 3);
- if (ret < 0)
- {
- close (sock); /* Avoid sd leak. */
- continue;
- }
-
- vty_event (VTY_SERV, sock, NULL);
- }
- while ((ainfo = ainfo->ai_next) != NULL);
-
- freeaddrinfo (ainfo_save);
-}
-#endif /* HAVE_IPV6 && ! NRL */
-
-/* Make vty server socket. */
-void
-vty_serv_sock_family (unsigned short port, int family)
-{
- int ret;
- union sockunion su;
- int accept_sock;
-
- memset (&su, 0, sizeof (union sockunion));
- su.sa.sa_family = family;
-
- /* Make new socket. */
- accept_sock = sockunion_stream_socket (&su);
- if (accept_sock < 0)
- return;
-
- /* This is server, so reuse address. */
- sockopt_reuseaddr (accept_sock);
- sockopt_reuseport (accept_sock);
-
- /* Bind socket to universal address and given port. */
- ret = sockunion_bind (accept_sock, &su, port, NULL);
- if (ret < 0)
- {
- close (accept_sock); /* Avoid sd leak. */
- return;
- }
-
- /* Listen socket under queue 3. */
- ret = listen (accept_sock, 3);
- if (ret < 0)
- {
- zlog (NULL, LOG_WARNING, "can't listen socket");
- close (accept_sock); /* Avoid sd leak. */
- return;
- }
-
- /* Add vty server event. */
- vty_event (VTY_SERV, accept_sock, NULL);
-}
-
-#ifdef VTYSH
-/* For sockaddr_un. */
-#include <sys/un.h>
-
-/* VTY shell UNIX domain socket. */
-void
-vty_serv_un (char *path)
-{
- int ret;
- int sock, len;
- struct sockaddr_un serv;
- mode_t old_mask;
-
- /* First of all, unlink existing socket */
- unlink (path);
-
- /* Set umask */
- old_mask = umask (0077);
-
- /* Make UNIX domain socket. */
- sock = socket (AF_UNIX, SOCK_STREAM, 0);
- if (sock < 0)
- {
- perror ("sock");
- return;
- }
-
- /* Make server socket. */
- memset (&serv, 0, sizeof (struct sockaddr_un));
- serv.sun_family = AF_UNIX;
- strncpy (serv.sun_path, path, strlen (path));
-#ifdef HAVE_SUN_LEN
- len = serv.sun_len = SUN_LEN(&serv);
-#else
- len = sizeof (serv.sun_family) + strlen (serv.sun_path);
-#endif /* HAVE_SUN_LEN */
-
- ret = bind (sock, (struct sockaddr *) &serv, len);
- if (ret < 0)
- {
- perror ("bind");
- close (sock); /* Avoid sd leak. */
- return;
- }
-
- ret = listen (sock, 5);
- if (ret < 0)
- {
- perror ("listen");
- close (sock); /* Avoid sd leak. */
- return;
- }
-
- umask (old_mask);
-
- vty_event (VTYSH_SERV, sock, NULL);
-}
-
-/* #define VTYSH_DEBUG 1 */
-
-static int
-vtysh_accept (struct thread *thread)
-{
- int accept_sock;
- int sock;
- int client_len;
- struct sockaddr_un client;
- struct vty *vty;
-
- accept_sock = THREAD_FD (thread);
-
- vty_event (VTYSH_SERV, accept_sock, NULL);
-
- memset (&client, 0, sizeof (struct sockaddr_un));
- client_len = sizeof (struct sockaddr_un);
-
- sock = accept (accept_sock, (struct sockaddr *) &client, &client_len);
-
- if (sock < 0)
- {
- zlog_warn ("can't accept vty socket : %s", safe_strerror (errno));
- return -1;
- }
-
-#ifdef VTYSH_DEBUG
- printf ("VTY shell accept\n");
-#endif /* VTYSH_DEBUG */
-
- vty = vty_new ();
- vty->fd = sock;
- vty->type = VTY_SHELL_SERV;
- vty->node = VIEW_NODE;
-
- vty_event (VTYSH_READ, sock, vty);
-
- return 0;
-}
-
-static int
-vtysh_read (struct thread *thread)
-{
- int ret;
- int sock;
- int nbytes;
- struct vty *vty;
- unsigned char buf[VTY_READ_BUFSIZ];
- u_char header[4] = {0, 0, 0, 0};
-
- sock = THREAD_FD (thread);
- vty = THREAD_ARG (thread);
- vty->t_read = NULL;
-
- nbytes = read (sock, buf, VTY_READ_BUFSIZ);
- if (nbytes <= 0)
- {
- vty_close (vty);
-#ifdef VTYSH_DEBUG
- printf ("close vtysh\n");
-#endif /* VTYSH_DEBUG */
- return 0;
- }
-
-#ifdef VTYSH_DEBUG
- printf ("line: %s\n", buf);
-#endif /* VTYSH_DEBUG */
-
- vty_ensure (vty, nbytes);
- memcpy (vty->buf, buf, nbytes);
-
- /* Pass this line to parser. */
- ret = vty_execute (vty);
-
- vty_clear_buf (vty);
-
- /* Return result. */
-#ifdef VTYSH_DEBUG
- printf ("result: %d\n", ret);
- printf ("vtysh node: %d\n", vty->node);
-#endif /* VTYSH_DEBUG */
-
- header[3] = ret;
- write (vty->fd, header, 4);
-
- vty_event (VTYSH_READ, sock, vty);
-
- return 0;
-}
-#endif /* VTYSH */
-
-/* Determine address family to bind. */
-void
-vty_serv_sock (const char *hostname, unsigned short port, char *path)
-{
- /* If port is set to 0, do not listen on TCP/IP at all! */
- if (port)
- {
-
-#ifdef HAVE_IPV6
-#ifdef NRL
- vty_serv_sock_family (port, AF_INET);
- vty_serv_sock_family (port, AF_INET6);
-#else /* ! NRL */
- vty_serv_sock_addrinfo (hostname, port);
-#endif /* NRL*/
-#else /* ! HAVE_IPV6 */
- vty_serv_sock_family (port, AF_INET);
-#endif /* HAVE_IPV6 */
- }
-
-#ifdef VTYSH
- vty_serv_un (path);
-#endif /* VTYSH */
-}
-
-/* Close vty interface. */
-void
-vty_close (struct vty *vty)
-{
- int i;
-
- /* Cancel threads.*/
- if (vty->t_read)
- thread_cancel (vty->t_read);
- if (vty->t_write)
- thread_cancel (vty->t_write);
- if (vty->t_timeout)
- thread_cancel (vty->t_timeout);
- if (vty->t_output)
- thread_cancel (vty->t_output);
-
- /* Flush buffer. */
- if (! buffer_empty (vty->obuf))
- buffer_flush_all (vty->obuf, vty->fd);
-
- /* Free input buffer. */
- buffer_free (vty->obuf);
-
- /* Free SB buffer. */
- if (vty->sb_buffer)
- buffer_free (vty->sb_buffer);
-
- /* Free command history. */
- for (i = 0; i < VTY_MAXHIST; i++)
- if (vty->hist[i])
- XFREE (MTYPE_VTY_HIST, vty->hist[i]);
-
- /* Unset vector. */
- vector_unset (vtyvec, vty->fd);
-
- /* Close socket. */
- if (vty->fd > 0)
- close (vty->fd);
-
- if (vty->address)
- XFREE (0, vty->address);
- if (vty->buf)
- XFREE (MTYPE_VTY, vty->buf);
-
- /* Check configure. */
- vty_config_unlock (vty);
-
- /* OK free vty. */
- XFREE (MTYPE_VTY, vty);
-}
-
-/* When time out occur output message then close connection. */
-static int
-vty_timeout (struct thread *thread)
-{
- struct vty *vty;
-
- vty = THREAD_ARG (thread);
- vty->t_timeout = NULL;
- vty->v_timeout = 0;
-
- /* Clear buffer*/
- buffer_reset (vty->obuf);
- vty_out (vty, "%sVty connection is timed out.%s", VTY_NEWLINE, VTY_NEWLINE);
-
- /* Close connection. */
- vty->status = VTY_CLOSE;
- vty_close (vty);
-
- return 0;
-}
-
-/* Read up configuration file from file_name. */
-static void
-vty_read_file (FILE *confp)
-{
- int ret;
- struct vty *vty;
-
- vty = vty_new ();
- vty->fd = 0; /* stdout */
- vty->type = VTY_TERM;
- vty->node = CONFIG_NODE;
-
- /* Execute configuration file */
- ret = config_from_file (vty, confp);
-
- if (ret != CMD_SUCCESS)
- {
- switch (ret)
- {
- case CMD_ERR_AMBIGUOUS:
- fprintf (stderr, "Ambiguous command.\n");
- break;
- case CMD_ERR_NO_MATCH:
- fprintf (stderr, "There is no such command.\n");
- break;
- }
- fprintf (stderr, "Error occured during reading below line.\n%s\n",
- vty->buf);
- vty_close (vty);
- exit (1);
- }
-
- vty_close (vty);
-}
-
-FILE *
-vty_use_backup_config (char *fullpath)
-{
- char *fullpath_sav, *fullpath_tmp;
- FILE *ret = NULL;
- struct stat buf;
- int tmp, sav;
- int c;
- char buffer[512];
-
- fullpath_sav = malloc (strlen (fullpath) + strlen (CONF_BACKUP_EXT) + 1);
- strcpy (fullpath_sav, fullpath);
- strcat (fullpath_sav, CONF_BACKUP_EXT);
- if (stat (fullpath_sav, &buf) == -1)
- {
- free (fullpath_sav);
- return NULL;
- }
-
- fullpath_tmp = malloc (strlen (fullpath) + 8);
- sprintf (fullpath_tmp, "%s.XXXXXX", fullpath);
-
- /* Open file to configuration write. */
- tmp = mkstemp (fullpath_tmp);
- if (tmp < 0)
- {
- free (fullpath_sav);
- free (fullpath_tmp);
- return NULL;
- }
-
- sav = open (fullpath_sav, O_RDONLY);
- if (sav < 0)
- {
- free (fullpath_sav);
- free (fullpath_tmp);
- unlink (fullpath_tmp);
- return NULL;
- }
-
- while((c = read (sav, buffer, 512)) > 0)
- write (tmp, buffer, c);
-
- close (sav);
- close (tmp);
-
- if (link (fullpath_tmp, fullpath) == 0)
- ret = fopen (fullpath, "r");
-
- unlink (fullpath_tmp);
-
- free (fullpath_sav);
- free (fullpath_tmp);
- return fopen (fullpath, "r");
-}
-
-/* Read up configuration file from file_name. */
-void
-vty_read_config (char *config_file,
- char *config_current_dir,
- char *config_default_dir)
-{
- char *cwd;
- FILE *confp = NULL;
- char *fullpath;
-
- /* If -f flag specified. */
- if (config_file != NULL)
- {
- if (! IS_DIRECTORY_SEP (config_file[0]))
- {
- cwd = getcwd (NULL, MAXPATHLEN);
- fullpath = XMALLOC (MTYPE_TMP,
- strlen (cwd) + strlen (config_file) + 2);
- sprintf (fullpath, "%s/%s", cwd, config_file);
- }
- else
- fullpath = config_file;
-
- confp = fopen (fullpath, "r");
-
- if (confp == NULL)
- {
- confp = vty_use_backup_config (fullpath);
- if (confp)
- fprintf (stderr, "WARNING: using backup configuration file!\n");
- else
- {
- fprintf (stderr, "can't open configuration file [%s]\n",
- config_file);
- exit(1);
- }
- }
- }
- else
- {
- /* Relative path configuration file open. */
- if (config_current_dir)
- {
- confp = fopen (config_current_dir, "r");
- if (confp == NULL)
- {
- confp = vty_use_backup_config (config_current_dir);
- if (confp)
- fprintf (stderr, "WARNING: using backup configuration file!\n");
- }
- }
-
- /* If there is no relative path exists, open system default file. */
- if (confp == NULL)
- {
-#ifdef VTYSH
- int ret;
- struct stat conf_stat;
-
- /* !!!!PLEASE LEAVE!!!!
- This is NEEDED for use with vtysh -b, or else you can get
- a real configuration food fight with a lot garbage in the
- merged configuration file it creates coming from the per
- daemon configuration files. This also allows the daemons
- to start if there default configuration file is not
- present or ignore them, as needed when using vtysh -b to
- configure the daemons at boot - MAG */
-
- /* Stat for vtysh Zebra.conf, if found startup and wait for
- boot configuration */
-
- if ( strstr(config_default_dir, "vtysh") == NULL)
- {
- ret = stat (integrate_default, &conf_stat);
- if (ret >= 0)
- {
- return;
- }
- }
-#endif /* VTYSH */
-
- confp = fopen (config_default_dir, "r");
- if (confp == NULL)
- {
- confp = vty_use_backup_config (config_default_dir);
- if (confp)
- {
- fprintf (stderr, "WARNING: using backup configuration file!\n");
- fullpath = config_default_dir;
- }
- else
- {
- fprintf (stderr, "can't open configuration file [%s]\n",
- config_default_dir);
- exit (1);
- }
- }
- else
- fullpath = config_default_dir;
- }
- else
- {
- /* Rleative path configuration file. */
- cwd = getcwd (NULL, MAXPATHLEN);
- fullpath = XMALLOC (MTYPE_TMP,
- strlen (cwd) + strlen (config_current_dir) + 2);
- sprintf (fullpath, "%s/%s", cwd, config_current_dir);
- }
- }
- vty_read_file (confp);
-
- fclose (confp);
-
- host_config_set (fullpath);
-}
-
-/* Small utility function which output log to the VTY. */
-void
-vty_log (const char *proto_str, const char *format, va_list va)
-{
- int i;
- struct vty *vty;
-
- for (i = 0; i < vector_max (vtyvec); i++)
- if ((vty = vector_slot (vtyvec, i)) != NULL)
- if (vty->monitor)
- vty_log_out (vty, proto_str, format, va);
-}
-
-int
-vty_config_lock (struct vty *vty)
-{
- if (vty_config == 0)
- {
- vty->config = 1;
- vty_config = 1;
- }
- return vty->config;
-}
-
-int
-vty_config_unlock (struct vty *vty)
-{
- if (vty_config == 1 && vty->config == 1)
- {
- vty->config = 0;
- vty_config = 0;
- }
- return vty->config;
-}
-
-/* Master of the threads. */
-extern struct thread_master *master;
-/* struct thread_master *master; */
-
-static void
-vty_event (enum event event, int sock, struct vty *vty)
-{
- struct thread *vty_serv_thread;
-
- switch (event)
- {
- case VTY_SERV:
- vty_serv_thread = thread_add_read (master, vty_accept, vty, sock);
- vector_set_index (Vvty_serv_thread, sock, vty_serv_thread);
- break;
-#ifdef VTYSH
- case VTYSH_SERV:
- thread_add_read (master, vtysh_accept, vty, sock);
- break;
- case VTYSH_READ:
- thread_add_read (master, vtysh_read, vty, sock);
- break;
-#endif /* VTYSH */
- case VTY_READ:
- vty->t_read = thread_add_read (master, vty_read, vty, sock);
-
- /* Time out treatment. */
- if (vty->v_timeout)
- {
- if (vty->t_timeout)
- thread_cancel (vty->t_timeout);
- vty->t_timeout =
- thread_add_timer (master, vty_timeout, vty, vty->v_timeout);
- }
- break;
- case VTY_WRITE:
- if (! vty->t_write)
- vty->t_write = thread_add_write (master, vty_flush, vty, sock);
- break;
- case VTY_TIMEOUT_RESET:
- if (vty->t_timeout)
- {
- thread_cancel (vty->t_timeout);
- vty->t_timeout = NULL;
- }
- if (vty->v_timeout)
- {
- vty->t_timeout =
- thread_add_timer (master, vty_timeout, vty, vty->v_timeout);
- }
- break;
- }
-}
-
-DEFUN (config_who,
- config_who_cmd,
- "who",
- "Display who is on vty\n")
-{
- int i;
- struct vty *v;
-
- for (i = 0; i < vector_max (vtyvec); i++)
- if ((v = vector_slot (vtyvec, i)) != NULL)
- vty_out (vty, "%svty[%d] connected from %s.%s",
- v->config ? "*" : " ",
- i, v->address, VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-/* Move to vty configuration mode. */
-DEFUN (line_vty,
- line_vty_cmd,
- "line vty",
- "Configure a terminal line\n"
- "Virtual terminal\n")
-{
- vty->node = VTY_NODE;
- return CMD_SUCCESS;
-}
-
-/* Set time out value. */
-int
-exec_timeout (struct vty *vty, char *min_str, char *sec_str)
-{
- unsigned long timeout = 0;
-
- /* min_str and sec_str are already checked by parser. So it must be
- all digit string. */
- if (min_str)
- {
- timeout = strtol (min_str, NULL, 10);
- timeout *= 60;
- }
- if (sec_str)
- timeout += strtol (sec_str, NULL, 10);
-
- vty_timeout_val = timeout;
- vty->v_timeout = timeout;
- vty_event (VTY_TIMEOUT_RESET, 0, vty);
-
-
- return CMD_SUCCESS;
-}
-
-DEFUN (exec_timeout_min,
- exec_timeout_min_cmd,
- "exec-timeout <0-35791>",
- "Set timeout value\n"
- "Timeout value in minutes\n")
-{
- return exec_timeout (vty, argv[0], NULL);
-}
-
-DEFUN (exec_timeout_sec,
- exec_timeout_sec_cmd,
- "exec-timeout <0-35791> <0-2147483>",
- "Set the EXEC timeout\n"
- "Timeout in minutes\n"
- "Timeout in seconds\n")
-{
- return exec_timeout (vty, argv[0], argv[1]);
-}
-
-DEFUN (no_exec_timeout,
- no_exec_timeout_cmd,
- "no exec-timeout",
- NO_STR
- "Set the EXEC timeout\n")
-{
- return exec_timeout (vty, NULL, NULL);
-}
-
-/* Set vty access class. */
-DEFUN (vty_access_class,
- vty_access_class_cmd,
- "access-class WORD",
- "Filter connections based on an IP access list\n"
- "IP access list\n")
-{
- if (vty_accesslist_name)
- XFREE(MTYPE_VTY, vty_accesslist_name);
-
- vty_accesslist_name = XSTRDUP(MTYPE_VTY, argv[0]);
-
- return CMD_SUCCESS;
-}
-
-/* Clear vty access class. */
-DEFUN (no_vty_access_class,
- no_vty_access_class_cmd,
- "no access-class [WORD]",
- NO_STR
- "Filter connections based on an IP access list\n"
- "IP access list\n")
-{
- if (! vty_accesslist_name || (argc && strcmp(vty_accesslist_name, argv[0])))
- {
- vty_out (vty, "Access-class is not currently applied to vty%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- XFREE(MTYPE_VTY, vty_accesslist_name);
-
- vty_accesslist_name = NULL;
-
- return CMD_SUCCESS;
-}
-
-#ifdef HAVE_IPV6
-/* Set vty access class. */
-DEFUN (vty_ipv6_access_class,
- vty_ipv6_access_class_cmd,
- "ipv6 access-class WORD",
- IPV6_STR
- "Filter connections based on an IP access list\n"
- "IPv6 access list\n")
-{
- if (vty_ipv6_accesslist_name)
- XFREE(MTYPE_VTY, vty_ipv6_accesslist_name);
-
- vty_ipv6_accesslist_name = XSTRDUP(MTYPE_VTY, argv[0]);
-
- return CMD_SUCCESS;
-}
-
-/* Clear vty access class. */
-DEFUN (no_vty_ipv6_access_class,
- no_vty_ipv6_access_class_cmd,
- "no ipv6 access-class [WORD]",
- NO_STR
- IPV6_STR
- "Filter connections based on an IP access list\n"
- "IPv6 access list\n")
-{
- if (! vty_ipv6_accesslist_name ||
- (argc && strcmp(vty_ipv6_accesslist_name, argv[0])))
- {
- vty_out (vty, "IPv6 access-class is not currently applied to vty%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- XFREE(MTYPE_VTY, vty_ipv6_accesslist_name);
-
- vty_ipv6_accesslist_name = NULL;
-
- return CMD_SUCCESS;
-}
-#endif /* HAVE_IPV6 */
-
-/* vty login. */
-DEFUN (vty_login,
- vty_login_cmd,
- "login",
- "Enable password checking\n")
-{
- no_password_check = 0;
- return CMD_SUCCESS;
-}
-
-DEFUN (no_vty_login,
- no_vty_login_cmd,
- "no login",
- NO_STR
- "Enable password checking\n")
-{
- no_password_check = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN (service_advanced_vty,
- service_advanced_vty_cmd,
- "service advanced-vty",
- "Set up miscellaneous service\n"
- "Enable advanced mode vty interface\n")
-{
- host.advanced = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN (no_service_advanced_vty,
- no_service_advanced_vty_cmd,
- "no service advanced-vty",
- NO_STR
- "Set up miscellaneous service\n"
- "Enable advanced mode vty interface\n")
-{
- host.advanced = 0;
- return CMD_SUCCESS;
-}
-
-DEFUN (terminal_monitor,
- terminal_monitor_cmd,
- "terminal monitor",
- "Set terminal line parameters\n"
- "Copy debug output to the current terminal line\n")
-{
- vty->monitor = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN (terminal_no_monitor,
- terminal_no_monitor_cmd,
- "terminal no monitor",
- "Set terminal line parameters\n"
- NO_STR
- "Copy debug output to the current terminal line\n")
-{
- vty->monitor = 0;
- return CMD_SUCCESS;
-}
-
-DEFUN (show_history,
- show_history_cmd,
- "show history",
- SHOW_STR
- "Display the session command history\n")
-{
- int index;
-
- for (index = vty->hindex + 1; index != vty->hindex;)
- {
- if (index == VTY_MAXHIST)
- {
- index = 0;
- continue;
- }
-
- if (vty->hist[index] != NULL)
- vty_out (vty, " %s%s", vty->hist[index], VTY_NEWLINE);
-
- index++;
- }
-
- return CMD_SUCCESS;
-}
-
-/* Display current configuration. */
-int
-vty_config_write (struct vty *vty)
-{
- vty_out (vty, "line vty%s", VTY_NEWLINE);
-
- if (vty_accesslist_name)
- vty_out (vty, " access-class %s%s",
- vty_accesslist_name, VTY_NEWLINE);
-
- if (vty_ipv6_accesslist_name)
- vty_out (vty, " ipv6 access-class %s%s",
- vty_ipv6_accesslist_name, VTY_NEWLINE);
-
- /* exec-timeout */
- if (vty_timeout_val != VTY_TIMEOUT_DEFAULT)
- vty_out (vty, " exec-timeout %ld %ld%s",
- vty_timeout_val / 60,
- vty_timeout_val % 60, VTY_NEWLINE);
-
- /* login */
- if (no_password_check)
- vty_out (vty, " no login%s", VTY_NEWLINE);
-
- vty_out (vty, "!%s", VTY_NEWLINE);
-
- return CMD_SUCCESS;
-}
-
-struct cmd_node vty_node =
-{
- VTY_NODE,
- "%s(config-line)# ",
-};
-
-/* Reset all VTY status. */
-void
-vty_reset ()
-{
- int i;
- struct vty *vty;
- struct thread *vty_serv_thread;
-
- for (i = 0; i < vector_max (vtyvec); i++)
- if ((vty = vector_slot (vtyvec, i)) != NULL)
- {
- buffer_reset (vty->obuf);
- vty->status = VTY_CLOSE;
- vty_close (vty);
- }
-
- for (i = 0; i < vector_max (Vvty_serv_thread); i++)
- if ((vty_serv_thread = vector_slot (Vvty_serv_thread, i)) != NULL)
- {
- thread_cancel (vty_serv_thread);
- vector_slot (Vvty_serv_thread, i) = NULL;
- close (i);
- }
-
- vty_timeout_val = VTY_TIMEOUT_DEFAULT;
-
- if (vty_accesslist_name)
- {
- XFREE(MTYPE_VTY, vty_accesslist_name);
- vty_accesslist_name = NULL;
- }
-
- if (vty_ipv6_accesslist_name)
- {
- XFREE(MTYPE_VTY, vty_ipv6_accesslist_name);
- vty_ipv6_accesslist_name = NULL;
- }
-}
-
-/* for ospf6d easy temprary reload function */
-/* vty_reset + close accept socket */
-void
-vty_finish ()
-{
- int i;
- struct vty *vty;
- struct thread *vty_serv_thread;
-
- for (i = 0; i < vector_max (vtyvec); i++)
- if ((vty = vector_slot (vtyvec, i)) != NULL)
- {
- buffer_reset (vty->obuf);
- vty->status = VTY_CLOSE;
- vty_close (vty);
- }
-
- for (i = 0; i < vector_max (Vvty_serv_thread); i++)
- if ((vty_serv_thread = vector_slot (Vvty_serv_thread, i)) != NULL)
- {
- thread_cancel (vty_serv_thread);
- vector_slot (Vvty_serv_thread, i) = NULL;
- close (i);
- }
-
- vty_timeout_val = VTY_TIMEOUT_DEFAULT;
-
- if (vty_accesslist_name)
- {
- XFREE(MTYPE_VTY, vty_accesslist_name);
- vty_accesslist_name = NULL;
- }
-
- if (vty_ipv6_accesslist_name)
- {
- XFREE(MTYPE_VTY, vty_ipv6_accesslist_name);
- vty_ipv6_accesslist_name = NULL;
- }
-}
-
-void
-vty_save_cwd ()
-{
- char *cwd;
-
- cwd = getcwd (NULL, MAXPATHLEN);
-
- vty_cwd = XMALLOC (MTYPE_TMP, strlen (cwd) + 1);
- strcpy (vty_cwd, cwd);
-}
-
-char *
-vty_get_cwd ()
-{
- return vty_cwd;
-}
-
-int
-vty_shell (struct vty *vty)
-{
- return vty->type == VTY_SHELL ? 1 : 0;
-}
-
-int
-vty_shell_serv (struct vty *vty)
-{
- return vty->type == VTY_SHELL_SERV ? 1 : 0;
-}
-
-void
-vty_init_vtysh ()
-{
- vtyvec = vector_init (VECTOR_MIN_SIZE);
-}
-
-/* Install vty's own commands like `who' command. */
-void
-vty_init ()
-{
- /* For further configuration read, preserve current directory. */
- vty_save_cwd ();
-
- vtyvec = vector_init (VECTOR_MIN_SIZE);
-
- /* Initilize server thread vector. */
- Vvty_serv_thread = vector_init (VECTOR_MIN_SIZE);
-
- /* Install bgp top node. */
- install_node (&vty_node, vty_config_write);
-
- install_element (VIEW_NODE, &config_who_cmd);
- install_element (VIEW_NODE, &show_history_cmd);
- install_element (ENABLE_NODE, &config_who_cmd);
- install_element (CONFIG_NODE, &line_vty_cmd);
- install_element (CONFIG_NODE, &service_advanced_vty_cmd);
- install_element (CONFIG_NODE, &no_service_advanced_vty_cmd);
- install_element (CONFIG_NODE, &show_history_cmd);
- install_element (ENABLE_NODE, &terminal_monitor_cmd);
- install_element (ENABLE_NODE, &terminal_no_monitor_cmd);
- install_element (ENABLE_NODE, &show_history_cmd);
-
- install_default (VTY_NODE);
- install_element (VTY_NODE, &exec_timeout_min_cmd);
- install_element (VTY_NODE, &exec_timeout_sec_cmd);
- install_element (VTY_NODE, &no_exec_timeout_cmd);
- install_element (VTY_NODE, &vty_access_class_cmd);
- install_element (VTY_NODE, &no_vty_access_class_cmd);
- install_element (VTY_NODE, &vty_login_cmd);
- install_element (VTY_NODE, &no_vty_login_cmd);
-#ifdef HAVE_IPV6
- install_element (VTY_NODE, &vty_ipv6_access_class_cmd);
- install_element (VTY_NODE, &no_vty_ipv6_access_class_cmd);
-#endif /* HAVE_IPV6 */
-}
diff --git a/isisd/modified/zebra.h b/isisd/modified/zebra.h
deleted file mode 100644
index 989e882..0000000
--- a/isisd/modified/zebra.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/* Zebra common header.
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Kunihiro Ishiguro
-
-This file is part of GNU Zebra.
-
-GNU Zebra is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-GNU Zebra is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Zebra; see the file COPYING. If not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
-
-#ifndef _ZEBRA_H
-#define _ZEBRA_H
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-#ifdef SUNOS_5
-#define _XPG4_2
-#define __EXTENSIONS__
-#endif /* SUNOS_5 */
-
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <string.h>
-#ifdef HAVE_STROPTS_H
-#include <stropts.h>
-#endif /* HAVE_STROPTS_H */
-#include <sys/fcntl.h>
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif /* HAVE_SYS_SELECT_H */
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#ifdef HAVE_SYS_SYSCTL_H
-#include <sys/sysctl.h>
-#endif /* HAVE_SYS_SYSCTL_H */
-#include <sys/ioctl.h>
-#ifdef HAVE_SYS_CONF_H
-#include <sys/conf.h>
-#endif /* HAVE_SYS_CONF_H */
-#ifdef HAVE_SYS_KSYM_H
-#include <sys/ksym.h>
-#endif /* HAVE_SYS_KSYM_H */
-#include <syslog.h>
-#include <time.h>
-#include <sys/uio.h>
-#include <sys/utsname.h>
-#ifdef HAVE_RUSAGE
-#include <sys/resource.h>
-#endif /* HAVE_RUSAGE */
-
-/* machine dependent includes */
-#ifdef SUNOS_5
-#include <limits.h>
-#include <strings.h>
-#endif /* SUNOS_5 */
-
-/* machine dependent includes */
-#ifdef HAVE_LINUX_VERSION_H
-#include <linux/version.h>
-#endif /* HAVE_LINUX_VERSION_H */
-
-#ifdef HAVE_ASM_TYPES_H
-#include <asm/types.h>
-#endif /* HAVE_ASM_TYPES_H */
-
-/* misc include group */
-#include <stdarg.h>
-#include <assert.h>
-
-/* network include group */
-
-#include <sys/socket.h>
-
-#ifdef HAVE_SYS_SOCKIO_H
-#include <sys/sockio.h>
-#endif /* HAVE_SYS_SOCKIO_H */
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif /* HAVE_NETINET_IN_H */
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/tcp.h>
-
-#ifdef HAVE_NET_NETOPT_H
-#include <net/netopt.h>
-#endif /* HAVE_NET_NETOPT_H */
-
-#include <net/if.h>
-
-#ifdef HAVE_NET_IF_DL_H
-#include <net/if_dl.h>
-#endif /* HAVE_NET_IF_DL_H */
-
-#ifdef HAVE_NET_IF_VAR_H
-#include <net/if_var.h>
-#endif /* HAVE_NET_IF_VAR_H */
-
-#include <net/route.h>
-
-#ifdef HAVE_NETLINK
-#include <linux/netlink.h>
-#include <linux/rtnetlink.h>
-#else
-#define RT_TABLE_MAIN 0
-#endif /* HAVE_NETLINK */
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif /* HAVE_NETDB_H */
-
-#include <arpa/inet.h>
-#include <arpa/telnet.h>
-
-#ifdef HAVE_INET_ND_H
-#include <inet/nd.h>
-#endif /* HAVE_INET_ND_H */
-
-#ifdef HAVE_NETINET_IN_VAR_H
-#include <netinet/in_var.h>
-#endif /* HAVE_NETINET_IN_VAR_H */
-
-#ifdef HAVE_NETINET_IN6_VAR_H
-#include <netinet/in6_var.h>
-#endif /* HAVE_NETINET_IN6_VAR_H */
-
-#ifdef HAVE_NETINET6_IN_H
-#include <netinet6/in.h>
-#endif /* HAVE_NETINET6_IN_H */
-
-
-#ifdef HAVE_NETINET6_IP6_H
-#include <netinet6/ip6.h>
-#endif /* HAVE_NETINET6_IP6_H */
-
-#ifdef HAVE_NETINET_ICMP6_H
-#include <netinet/icmp6.h>
-#endif /* HAVE_NETINET_ICMP6_H */
-
-#ifdef HAVE_NETINET6_ND6_H
-#include <netinet6/nd6.h>
-#endif /* HAVE_NETINET6_ND6_H */
-
-#ifdef HAVE_LIBUTIL_H
-#include <libutil.h>
-#endif /* HAVE_LIBUTIL_H */
-
-#ifdef BSDI_NRL
-
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif /* HAVE_NETINET6_IN6_H */
-
-#ifdef NRL
-#include <netinet6/in6.h>
-#endif /* NRL */
-
-#define IN6_ARE_ADDR_EQUAL IN6_IS_ADDR_EQUAL
-
-/* BSD/OS 4.0 has lost belows defines, it should appear at
- /usr/include/sys/socket.h. */
-#define CMSG_ALIGN(n) (((n) + 3) & ~3)
-#define CMSG_SPACE(l) (CMSG_ALIGN(sizeof(struct cmsghdr)) + CMSG_ALIGN(l))
-#define CMSG_LEN(l) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (l))
-
-#endif /* BSDI_NRL */
-
-/* The definition of struct in_pktinfo is missing in old version of
- GLIBC 2.1 (Redhat 6.1). */
-#if defined (GNU_LINUX) && ! defined (HAVE_INPKTINFO)
-struct in_pktinfo
-{
- int ipi_ifindex;
- struct in_addr ipi_spec_dst;
- struct in_addr ipi_addr;
-};
-#endif
-
-/* For old definition. */
-#ifndef IN6_ARE_ADDR_EQUAL
-#define IN6_ARE_ADDR_EQUAL IN6_IS_ADDR_EQUAL
-#endif /* IN6_ARE_ADDR_EQUAL */
-
-/* Zebra message types. */
-#define ZEBRA_INTERFACE_ADD 1
-#define ZEBRA_INTERFACE_DELETE 2
-#define ZEBRA_INTERFACE_ADDRESS_ADD 3
-#define ZEBRA_INTERFACE_ADDRESS_DELETE 4
-#define ZEBRA_INTERFACE_UP 5
-#define ZEBRA_INTERFACE_DOWN 6
-#define ZEBRA_IPV4_ROUTE_ADD 7
-#define ZEBRA_IPV4_ROUTE_DELETE 8
-#define ZEBRA_IPV6_ROUTE_ADD 9
-#define ZEBRA_IPV6_ROUTE_DELETE 10
-#define ZEBRA_REDISTRIBUTE_ADD 11
-#define ZEBRA_REDISTRIBUTE_DELETE 12
-#define ZEBRA_REDISTRIBUTE_DEFAULT_ADD 13
-#define ZEBRA_REDISTRIBUTE_DEFAULT_DELETE 14
-#define ZEBRA_IPV4_NEXTHOP_LOOKUP 15
-#define ZEBRA_IPV6_NEXTHOP_LOOKUP 16
-#define ZEBRA_IPV4_IMPORT_LOOKUP 17
-#define ZEBRA_IPV6_IMPORT_LOOKUP 18
-#define ZEBRA_MESSAGE_MAX 19
-
-/* Zebra route's types. */
-#define ZEBRA_ROUTE_SYSTEM 0
-#define ZEBRA_ROUTE_KERNEL 1
-#define ZEBRA_ROUTE_CONNECT 2
-#define ZEBRA_ROUTE_STATIC 3
-#define ZEBRA_ROUTE_RIP 4
-#define ZEBRA_ROUTE_RIPNG 5
-#define ZEBRA_ROUTE_OSPF 6
-#define ZEBRA_ROUTE_OSPF6 7
-#define ZEBRA_ROUTE_ISIS 8
-#define ZEBRA_ROUTE_BGP 9
-#define ZEBRA_ROUTE_MAX 10
-
-/* Zebra's family types. */
-#define ZEBRA_FAMILY_IPV4 1
-#define ZEBRA_FAMILY_IPV6 2
-#define ZEBRA_FAMILY_MAX 3
-
-/* Error codes of zebra. */
-#define ZEBRA_ERR_RTEXIST -1
-#define ZEBRA_ERR_RTUNREACH -2
-#define ZEBRA_ERR_EPERM -3
-#define ZEBRA_ERR_RTNOEXIST -4
-
-/* Zebra message flags */
-#define ZEBRA_FLAG_INTERNAL 0x01
-#define ZEBRA_FLAG_SELFROUTE 0x02
-#define ZEBRA_FLAG_BLACKHOLE 0x04
-#define ZEBRA_FLAG_IBGP 0x08
-#define ZEBRA_FLAG_SELECTED 0x10
-#define ZEBRA_FLAG_CHANGED 0x20
-#define ZEBRA_FLAG_STATIC 0x40
-
-/* Zebra nexthop flags. */
-#define ZEBRA_NEXTHOP_IFINDEX 1
-#define ZEBRA_NEXTHOP_IFNAME 2
-#define ZEBRA_NEXTHOP_IPV4 3
-#define ZEBRA_NEXTHOP_IPV4_IFINDEX 4
-#define ZEBRA_NEXTHOP_IPV4_IFNAME 5
-#define ZEBRA_NEXTHOP_IPV6 6
-#define ZEBRA_NEXTHOP_IPV6_IFINDEX 7
-#define ZEBRA_NEXTHOP_IPV6_IFNAME 8
-
-#ifndef INADDR_LOOPBACK
-#define INADDR_LOOPBACK 0x7f000001 /* Internet address 127.0.0.1. */
-#endif
-
-/* Address family numbers from RFC1700. */
-#define AFI_IP 1
-#define AFI_IP6 2
-#define AFI_MAX 3
-
-/* Subsequent Address Family Identifier. */
-#define SAFI_UNICAST 1
-#define SAFI_MULTICAST 2
-#define SAFI_UNICAST_MULTICAST 3
-#define SAFI_MPLS_VPN 4
-#define SAFI_MAX 5
-
-/* Filter direction. */
-#define FILTER_IN 0
-#define FILTER_OUT 1
-#define FILTER_MAX 2
-
-/* Default Administrative Distance of each protocol. */
-#define ZEBRA_KERNEL_DISTANCE_DEFAULT 0
-#define ZEBRA_CONNECT_DISTANCE_DEFAULT 0
-#define ZEBRA_STATIC_DISTANCE_DEFAULT 1
-#define ZEBRA_RIP_DISTANCE_DEFAULT 120
-#define ZEBRA_RIPNG_DISTANCE_DEFAULT 120
-#define ZEBRA_OSPF_DISTANCE_DEFAULT 110
-#define ZEBRA_OSPF6_DISTANCE_DEFAULT 110
-#define ZEBRA_ISIS_DISTANCE_DEFAULT 115
-#define ZEBRA_IBGP_DISTANCE_DEFAULT 200
-#define ZEBRA_EBGP_DISTANCE_DEFAULT 20
-
-/* Flag manipulation macros. */
-#define CHECK_FLAG(V,F) ((V) & (F))
-#define SET_FLAG(V,F) (V) = (V) | (F)
-#define UNSET_FLAG(V,F) (V) = (V) & ~(F)
-
-/* AFI and SAFI type. */
-typedef u_int16_t afi_t;
-typedef u_char safi_t;
-
-/* Zebra types. */
-typedef u_int16_t zebra_size_t;
-typedef u_int8_t zebra_command_t;
-
-#endif /* _ZEBRA_H */