Initial revision
diff --git a/ospfd/ospf_dump.c b/ospfd/ospf_dump.c
new file mode 100644
index 0000000..da2e097
--- /dev/null
+++ b/ospfd/ospf_dump.c
@@ -0,0 +1,1673 @@
+/*
+ * OSPFd dump routine.
+ * Copyright (C) 1999, 2000 Toshiaki Takada
+ *
+ * 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 "thread.h"
+#include "prefix.h"
+#include "command.h"
+#include "stream.h"
+#include "log.h"
+
+#include "ospfd/ospfd.h"
+#include "ospfd/ospf_interface.h"
+#include "ospfd/ospf_ism.h"
+#include "ospfd/ospf_asbr.h"
+#include "ospfd/ospf_lsa.h"
+#include "ospfd/ospf_lsdb.h"
+#include "ospfd/ospf_neighbor.h"
+#include "ospfd/ospf_nsm.h"
+#include "ospfd/ospf_dump.h"
+#include "ospfd/ospf_packet.h"
+#include "ospfd/ospf_network.h"
+
+struct message ospf_ism_state_msg[] =
+{
+ { ISM_DependUpon, "DependUpon" },
+ { ISM_Down, "Down" },
+ { ISM_Loopback, "Loopback" },
+ { ISM_Waiting, "Waiting" },
+ { ISM_PointToPoint, "Point-To-Point" },
+ { ISM_DROther, "DROther" },
+ { ISM_Backup, "Backup" },
+ { ISM_DR, "DR" },
+};
+int ospf_ism_state_msg_max = OSPF_ISM_STATE_MAX;
+
+struct message ospf_nsm_state_msg[] =
+{
+ { NSM_DependUpon, "DependUpon" },
+ { NSM_Down, "Down" },
+ { NSM_Attempt, "Attempt" },
+ { NSM_Init, "Init" },
+ { NSM_TwoWay, "2-Way" },
+ { NSM_ExStart, "ExStart" },
+ { NSM_Exchange, "Exchange" },
+ { NSM_Loading, "Loading" },
+ { NSM_Full, "Full" },
+};
+int ospf_nsm_state_msg_max = OSPF_NSM_STATE_MAX;
+
+struct message ospf_lsa_type_msg[] =
+{
+ { OSPF_UNKNOWN_LSA, "unknown" },
+ { OSPF_ROUTER_LSA, "router-LSA" },
+ { OSPF_NETWORK_LSA, "network-LSA" },
+ { OSPF_SUMMARY_LSA, "summary-LSA" },
+ { OSPF_ASBR_SUMMARY_LSA, "summary-LSA" },
+ { OSPF_AS_EXTERNAL_LSA, "AS-external-LSA" },
+ { OSPF_GROUP_MEMBER_LSA, "GROUP MEMBER LSA" },
+ { OSPF_AS_NSSA_LSA, "NSSA-LSA" },
+ { 8, "Type-8 LSA" },
+ { OSPF_OPAQUE_LINK_LSA, "Link-Local Opaque-LSA" },
+ { OSPF_OPAQUE_AREA_LSA, "Area-Local Opaque-LSA" },
+ { OSPF_OPAQUE_AS_LSA, "AS-external Opaque-LSA" },
+};
+int ospf_lsa_type_msg_max = OSPF_MAX_LSA;
+
+struct message ospf_link_state_id_type_msg[] =
+{
+ { OSPF_UNKNOWN_LSA, "(unknown)" },
+ { OSPF_ROUTER_LSA, "" },
+ { OSPF_NETWORK_LSA, "(address of Designated Router)" },
+ { OSPF_SUMMARY_LSA, "(summary Network Number)" },
+ { OSPF_ASBR_SUMMARY_LSA, "(AS Boundary Router address)" },
+ { OSPF_AS_EXTERNAL_LSA, "(External Network Number)" },
+ { OSPF_GROUP_MEMBER_LSA, "(Group membership information)" },
+ { OSPF_AS_NSSA_LSA, "(External Network Number for NSSA)" },
+ { 8, "(Type-8 LSID)" },
+ { OSPF_OPAQUE_LINK_LSA, "(Link-Local Opaque-Type/ID)" },
+ { OSPF_OPAQUE_AREA_LSA, "(Area-Local Opaque-Type/ID)" },
+ { OSPF_OPAQUE_AS_LSA, "(AS-external Opaque-Type/ID)" },
+};
+int ospf_link_state_id_type_msg_max = OSPF_MAX_LSA;
+
+struct message ospf_redistributed_proto[] =
+{
+ { ZEBRA_ROUTE_SYSTEM, "System" },
+ { ZEBRA_ROUTE_KERNEL, "Kernel" },
+ { ZEBRA_ROUTE_CONNECT, "Connected" },
+ { ZEBRA_ROUTE_STATIC, "Static" },
+ { ZEBRA_ROUTE_RIP, "RIP" },
+ { ZEBRA_ROUTE_RIPNG, "RIPng" },
+ { ZEBRA_ROUTE_OSPF, "OSPF" },
+ { ZEBRA_ROUTE_OSPF6, "OSPFv3" },
+ { ZEBRA_ROUTE_BGP, "BGP" },
+ { ZEBRA_ROUTE_MAX, "Default" },
+};
+int ospf_redistributed_proto_max = ZEBRA_ROUTE_MAX + 1;
+
+struct message ospf_network_type_msg[] =
+{
+ { OSPF_IFTYPE_NONE, "NONE" },
+ { OSPF_IFTYPE_POINTOPOINT, "Point-to-Point" },
+ { OSPF_IFTYPE_BROADCAST, "Broadcast" },
+ { OSPF_IFTYPE_NBMA, "NBMA" },
+ { OSPF_IFTYPE_POINTOMULTIPOINT, "Point-to-MultiPoint" },
+ { OSPF_IFTYPE_VIRTUALLINK, "Virtual-Link" },
+};
+int ospf_network_type_msg_max = OSPF_IFTYPE_MAX;
+
+/* Configuration debug option variables. */
+unsigned long conf_debug_ospf_packet[5] = {0, 0, 0, 0, 0};
+unsigned long conf_debug_ospf_event = 0;
+unsigned long conf_debug_ospf_ism = 0;
+unsigned long conf_debug_ospf_nsm = 0;
+unsigned long conf_debug_ospf_lsa = 0;
+unsigned long conf_debug_ospf_zebra = 0;
+unsigned long conf_debug_ospf_nssa = 0;
+
+/* Enable debug option variables -- valid only session. */
+unsigned long term_debug_ospf_packet[5] = {0, 0, 0, 0, 0};
+unsigned long term_debug_ospf_event = 0;
+unsigned long term_debug_ospf_ism = 0;
+unsigned long term_debug_ospf_nsm = 0;
+unsigned long term_debug_ospf_lsa = 0;
+unsigned long term_debug_ospf_zebra = 0;
+unsigned long term_debug_ospf_nssa = 0;
+
+
+#define OSPF_AREA_STRING_MAXLEN 16
+char *
+ospf_area_name_string (struct ospf_area *area)
+{
+ static char buf[OSPF_AREA_STRING_MAXLEN] = "";
+ u_int32_t area_id;
+
+ if (!area)
+ return "-";
+
+ area_id = ntohl (area->area_id.s_addr);
+ snprintf (buf, OSPF_AREA_STRING_MAXLEN, "%d.%d.%d.%d",
+ (area_id >> 24) & 0xff, (area_id >> 16) & 0xff,
+ (area_id >> 8) & 0xff, area_id & 0xff);
+ return buf;
+}
+
+#define OSPF_AREA_DESC_STRING_MAXLEN 23
+char *
+ospf_area_desc_string (struct ospf_area *area)
+{
+ static char buf[OSPF_AREA_DESC_STRING_MAXLEN] = "";
+ u_char type;
+
+ if (!area)
+ return "(incomplete)";
+
+ type = area->external_routing;
+ switch (type)
+ {
+ case OSPF_AREA_NSSA:
+ snprintf (buf, OSPF_AREA_DESC_STRING_MAXLEN, "%s [NSSA]",
+ ospf_area_name_string (area));
+ break;
+ case OSPF_AREA_STUB:
+ snprintf (buf, OSPF_AREA_DESC_STRING_MAXLEN, "%s [Stub]",
+ ospf_area_name_string (area));
+ break;
+ default:
+ return ospf_area_name_string (area);
+ break;
+ }
+
+ return buf;
+}
+
+#define OSPF_IF_STRING_MAXLEN 40
+char *
+ospf_if_name_string (struct ospf_interface *oi)
+{
+ static char buf[OSPF_IF_STRING_MAXLEN] = "";
+ u_int32_t ifaddr;
+
+ if (!oi)
+ return "inactive";
+
+ if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
+ return oi->ifp->name;
+
+ ifaddr = ntohl (oi->address->u.prefix4.s_addr);
+ snprintf (buf, OSPF_IF_STRING_MAXLEN,
+ "%s:%d.%d.%d.%d", oi->ifp->name,
+ (ifaddr >> 24) & 0xff, (ifaddr >> 16) & 0xff,
+ (ifaddr >> 8) & 0xff, ifaddr & 0xff);
+ return buf;
+}
+
+
+void
+ospf_nbr_state_message (struct ospf_neighbor *nbr, char *buf, size_t size)
+{
+ int state;
+ struct ospf_interface *oi = nbr->oi;
+
+ if (IPV4_ADDR_SAME (&DR (oi), &nbr->address.u.prefix4))
+ state = ISM_DR;
+ else if (IPV4_ADDR_SAME (&BDR (oi), &nbr->address.u.prefix4))
+ state = ISM_Backup;
+ else
+ state = ISM_DROther;
+
+ memset (buf, 0, size);
+
+ snprintf (buf, size, "%s/%s",
+ LOOKUP (ospf_nsm_state_msg, nbr->state),
+ LOOKUP (ospf_ism_state_msg, state));
+}
+
+char *
+ospf_timer_dump (struct thread *t, char *buf, size_t size)
+{
+ struct timeval now;
+ unsigned long h, m, s;
+
+ if (!t)
+ return "inactive";
+
+ h = m = s = 0;
+ memset (buf, 0, size);
+
+ gettimeofday (&now, NULL);
+
+ s = t->u.sands.tv_sec - now.tv_sec;
+ if (s >= 3600)
+ {
+ h = s / 3600;
+ s -= h * 3600;
+ }
+
+ if (s >= 60)
+ {
+ m = s / 60;
+ s -= m * 60;
+ }
+
+ snprintf (buf, size, "%02ld:%02ld:%02ld", h, m, s);
+
+ return buf;
+}
+
+#define OSPF_OPTION_STR_MAXLEN 24
+
+char *
+ospf_options_dump (u_char options)
+{
+ static char buf[OSPF_OPTION_STR_MAXLEN];
+
+ snprintf (buf, OSPF_OPTION_STR_MAXLEN, "*|%s|%s|%s|%s|%s|%s|*",
+ (options & OSPF_OPTION_O) ? "O" : "-",
+ (options & OSPF_OPTION_DC) ? "DC" : "-",
+ (options & OSPF_OPTION_EA) ? "EA" : "-",
+ (options & OSPF_OPTION_NP) ? "N/P" : "-",
+ (options & OSPF_OPTION_MC) ? "MC" : "-",
+ (options & OSPF_OPTION_E) ? "E" : "-");
+
+ return buf;
+}
+
+void
+ospf_packet_hello_dump (struct stream *s, u_int16_t length)
+{
+ struct ospf_hello *hello;
+ int i;
+
+ hello = (struct ospf_hello *) STREAM_PNT (s);
+
+ zlog_info ("Hello");
+ zlog_info (" NetworkMask %s", inet_ntoa (hello->network_mask));
+ zlog_info (" HelloInterval %d", ntohs (hello->hello_interval));
+ zlog_info (" Options %d (%s)", hello->options,
+ ospf_options_dump (hello->options));
+ zlog_info (" RtrPriority %d", hello->priority);
+ zlog_info (" RtrDeadInterval %ld", (u_long)ntohl (hello->dead_interval));
+ zlog_info (" DRouter %s", inet_ntoa (hello->d_router));
+ zlog_info (" BDRouter %s", inet_ntoa (hello->bd_router));
+
+ length -= OSPF_HEADER_SIZE + OSPF_HELLO_MIN_SIZE;
+ zlog_info (" # Neighbors %d", length / 4);
+ for (i = 0; length > 0; i++, length -= sizeof (struct in_addr))
+ zlog_info (" Neighbor %s", inet_ntoa (hello->neighbors[i]));
+}
+
+char *
+ospf_dd_flags_dump (u_char flags, char *buf, size_t size)
+{
+ memset (buf, 0, size);
+
+ snprintf (buf, size, "%s|%s|%s",
+ (flags & OSPF_DD_FLAG_I) ? "I" : "-",
+ (flags & OSPF_DD_FLAG_M) ? "M" : "-",
+ (flags & OSPF_DD_FLAG_MS) ? "MS" : "-");
+
+ return buf;
+}
+
+void
+ospf_lsa_header_dump (struct lsa_header *lsah)
+{
+ zlog_info (" LSA Header");
+ zlog_info (" LS age %d", ntohs (lsah->ls_age));
+ zlog_info (" Options %d (%s)", lsah->options,
+ ospf_options_dump (lsah->options));
+ zlog_info (" LS type %d (%s)", lsah->type,
+ LOOKUP (ospf_lsa_type_msg, lsah->type));
+ zlog_info (" Link State ID %s", inet_ntoa (lsah->id));
+ zlog_info (" Advertising Router %s", inet_ntoa (lsah->adv_router));
+ zlog_info (" LS sequence number 0x%lx", (u_long)ntohl (lsah->ls_seqnum));
+ zlog_info (" LS checksum 0x%x", ntohs (lsah->checksum));
+ zlog_info (" length %d", ntohs (lsah->length));
+}
+
+char *
+ospf_router_lsa_flags_dump (u_char flags, char *buf, size_t size)
+{
+ memset (buf, 0, size);
+
+ snprintf (buf, size, "%s|%s|%s",
+ (flags & ROUTER_LSA_VIRTUAL) ? "V" : "-",
+ (flags & ROUTER_LSA_EXTERNAL) ? "E" : "-",
+ (flags & ROUTER_LSA_BORDER) ? "B" : "-");
+
+ return buf;
+}
+
+void
+ospf_router_lsa_dump (struct stream *s, u_int16_t length)
+{
+ char buf[BUFSIZ];
+ struct router_lsa *rl;
+ int i, len;
+
+ rl = (struct router_lsa *) STREAM_PNT (s);
+
+ zlog_info (" Router-LSA");
+ zlog_info (" flags %s",
+ ospf_router_lsa_flags_dump (rl->flags, buf, BUFSIZ));
+ zlog_info (" # links %d", ntohs (rl->links));
+
+ len = ntohs (rl->header.length) - OSPF_LSA_HEADER_SIZE - 4;
+ for (i = 0; len > 0; i++)
+ {
+ zlog_info (" Link ID %s", inet_ntoa (rl->link[i].link_id));
+ zlog_info (" Link Data %s", inet_ntoa (rl->link[i].link_data));
+ zlog_info (" Type %d", (u_char) rl->link[i].type);
+ zlog_info (" TOS %d", (u_char) rl->link[i].tos);
+ zlog_info (" metric %d", ntohs (rl->link[i].metric));
+
+ len -= 12;
+ }
+}
+
+void
+ospf_network_lsa_dump (struct stream *s, u_int16_t length)
+{
+ struct network_lsa *nl;
+ int i, cnt;
+
+ nl = (struct network_lsa *) STREAM_PNT (s);
+ cnt = (ntohs (nl->header.length) - (OSPF_LSA_HEADER_SIZE + 4)) / 4;
+
+ zlog_info (" Network-LSA");
+ /*
+ zlog_info ("LSA total size %d", ntohs (nl->header.length));
+ zlog_info ("Network-LSA size %d",
+ ntohs (nl->header.length) - OSPF_LSA_HEADER_SIZE);
+ */
+ zlog_info (" Network Mask %s", inet_ntoa (nl->mask));
+ zlog_info (" # Attached Routers %d", cnt);
+ for (i = 0; i < cnt; i++)
+ zlog_info (" Attached Router %s", inet_ntoa (nl->routers[i]));
+}
+
+void
+ospf_summary_lsa_dump (struct stream *s, u_int16_t length)
+{
+ struct summary_lsa *sl;
+ int size;
+ int i;
+
+ sl = (struct summary_lsa *) STREAM_PNT (s);
+
+ zlog_info (" Summary-LSA");
+ zlog_info (" Network Mask %s", inet_ntoa (sl->mask));
+
+ size = ntohs (sl->header.length) - OSPF_LSA_HEADER_SIZE - 4;
+ for (i = 0; size > 0; size -= 4, i++)
+ zlog_info (" TOS=%d metric %d", sl->tos,
+ GET_METRIC (sl->metric));
+}
+
+void
+ospf_as_external_lsa_dump (struct stream *s, u_int16_t length)
+{
+ struct as_external_lsa *al;
+ int size;
+ int i;
+
+ al = (struct as_external_lsa *) STREAM_PNT (s);
+
+ zlog_info (" AS-external-LSA");
+ zlog_info (" Network Mask %s", inet_ntoa (al->mask));
+
+ size = ntohs (al->header.length) - OSPF_LSA_HEADER_SIZE -4;
+ for (i = 0; size > 0; size -= 12, i++)
+ {
+ zlog_info (" bit %s TOS=%d metric %d",
+ IS_EXTERNAL_METRIC (al->e[i].tos) ? "E" : "-",
+ al->e[i].tos & 0x7f, GET_METRIC (al->e[i].metric));
+ zlog_info (" Forwarding address %s", inet_ntoa (al->e[i].fwd_addr));
+ zlog_info (" External Route Tag %d", al->e[i].route_tag);
+ }
+}
+
+void
+ospf_lsa_header_list_dump (struct stream *s, u_int16_t length)
+{
+ struct lsa_header *lsa;
+
+ zlog_info (" # LSA Headers %d", length / OSPF_LSA_HEADER_SIZE);
+
+ /* LSA Headers. */
+ while (length > 0)
+ {
+ lsa = (struct lsa_header *) STREAM_PNT (s);
+ ospf_lsa_header_dump (lsa);
+
+ stream_forward (s, OSPF_LSA_HEADER_SIZE);
+ length -= OSPF_LSA_HEADER_SIZE;
+ }
+}
+
+void
+ospf_packet_db_desc_dump (struct stream *s, u_int16_t length)
+{
+ struct ospf_db_desc *dd;
+ char dd_flags[8];
+
+ u_int32_t gp;
+
+ gp = stream_get_getp (s);
+ dd = (struct ospf_db_desc *) STREAM_PNT (s);
+
+ zlog_info ("Database Description");
+ zlog_info (" Interface MTU %d", ntohs (dd->mtu));
+ zlog_info (" Options %d (%s)", dd->options,
+ ospf_options_dump (dd->options));
+ zlog_info (" Flags %d (%s)", dd->flags,
+ ospf_dd_flags_dump (dd->flags, dd_flags, sizeof dd_flags));
+ zlog_info (" Sequence Number 0x%08lx", (u_long)ntohl (dd->dd_seqnum));
+
+ length -= OSPF_HEADER_SIZE + OSPF_DB_DESC_MIN_SIZE;
+
+ stream_forward (s, OSPF_DB_DESC_MIN_SIZE);
+
+ ospf_lsa_header_list_dump (s, length);
+
+ stream_set_getp (s, gp);
+}
+
+void
+ospf_packet_ls_req_dump (struct stream *s, u_int16_t length)
+{
+ u_int32_t sp;
+ u_int32_t ls_type;
+ struct in_addr ls_id;
+ struct in_addr adv_router;
+
+ sp = stream_get_getp (s);
+
+ length -= OSPF_HEADER_SIZE;
+
+ zlog_info ("Link State Request");
+ zlog_info (" # Requests %d", length / 12);
+
+ for (; length > 0; length -= 12)
+ {
+ ls_type = stream_getl (s);
+ ls_id.s_addr = stream_get_ipv4 (s);
+ adv_router.s_addr = stream_get_ipv4 (s);
+
+ zlog_info (" LS type %d", ls_type);
+ zlog_info (" Link State ID %s", inet_ntoa (ls_id));
+ zlog_info (" Advertising Router %s",
+ inet_ntoa (adv_router));
+ }
+
+ stream_set_getp (s, sp);
+}
+
+void
+ospf_packet_ls_upd_dump (struct stream *s, u_int16_t length)
+{
+ u_int32_t sp;
+ struct lsa_header *lsa;
+ int lsa_len;
+ u_int32_t count;
+
+ length -= OSPF_HEADER_SIZE;
+
+ sp = stream_get_getp (s);
+
+ count = stream_getl (s);
+ length -= 4;
+
+ zlog_info ("Link State Update");
+ zlog_info (" # LSAs %d", count);
+
+ while (length > 0 && count > 0)
+ {
+ if (length < OSPF_HEADER_SIZE || length % 4 != 0)
+ {
+ zlog_info (" Remaining %d bytes; Incorrect length.", length);
+ break;
+ }
+
+ lsa = (struct lsa_header *) STREAM_PNT (s);
+ lsa_len = ntohs (lsa->length);
+ ospf_lsa_header_dump (lsa);
+
+ switch (lsa->type)
+ {
+ case OSPF_ROUTER_LSA:
+ ospf_router_lsa_dump (s, length);
+ break;
+ case OSPF_NETWORK_LSA:
+ ospf_network_lsa_dump (s, length);
+ break;
+ case OSPF_SUMMARY_LSA:
+ case OSPF_ASBR_SUMMARY_LSA:
+ ospf_summary_lsa_dump (s, length);
+ break;
+ case OSPF_AS_EXTERNAL_LSA:
+ ospf_as_external_lsa_dump (s, length);
+ break;
+#ifdef HAVE_NSSA
+ case OSPF_AS_NSSA_LSA:
+ /* XXX */
+ break;
+#endif /* HAVE_NSSA */
+#ifdef HAVE_OPAQUE_LSA
+ case OSPF_OPAQUE_LINK_LSA:
+ case OSPF_OPAQUE_AREA_LSA:
+ case OSPF_OPAQUE_AS_LSA:
+ ospf_opaque_lsa_dump (s, length);
+ break;
+#endif /* HAVE_OPAQUE_LSA */
+ default:
+ break;
+ }
+
+ stream_forward (s, lsa_len);
+ length -= lsa_len;
+ count--;
+ }
+
+ stream_set_getp (s, sp);
+}
+
+void
+ospf_packet_ls_ack_dump (struct stream *s, u_int16_t length)
+{
+ u_int32_t sp;
+
+ length -= OSPF_HEADER_SIZE;
+ sp = stream_get_getp (s);
+
+ zlog_info ("Link State Acknowledgment");
+ ospf_lsa_header_list_dump (s, length);
+
+ stream_set_getp (s, sp);
+}
+
+void
+ospf_ip_header_dump (struct stream *s)
+{
+ u_int16_t length;
+ struct ip *iph;
+
+ iph = (struct ip *) STREAM_PNT (s);
+
+#ifdef GNU_LINUX
+ length = ntohs (iph->ip_len);
+#else /* GNU_LINUX */
+ length = iph->ip_len;
+#endif /* GNU_LINUX */
+
+ /* IP Header dump. */
+ zlog_info ("ip_v %d", iph->ip_v);
+ zlog_info ("ip_hl %d", iph->ip_hl);
+ zlog_info ("ip_tos %d", iph->ip_tos);
+ zlog_info ("ip_len %d", length);
+ zlog_info ("ip_id %u", (u_int32_t) iph->ip_id);
+ zlog_info ("ip_off %u", (u_int32_t) iph->ip_off);
+ zlog_info ("ip_ttl %d", iph->ip_ttl);
+ zlog_info ("ip_p %d", iph->ip_p);
+ /* There is a report that Linux 2.0.37 does not have ip_sum. But
+ I'm not sure. Temporary commented out by kunihiro. */
+ /* zlog_info ("ip_sum 0x%x", (u_int32_t) ntohs (iph->ip_sum)); */
+ zlog_info ("ip_src %s", inet_ntoa (iph->ip_src));
+ zlog_info ("ip_dst %s", inet_ntoa (iph->ip_dst));
+}
+
+void
+ospf_header_dump (struct ospf_header *ospfh)
+{
+ char buf[9];
+
+ zlog_info ("Header");
+ zlog_info (" Version %d", ospfh->version);
+ zlog_info (" Type %d (%s)", ospfh->type,
+ ospf_packet_type_str[ospfh->type]);
+ zlog_info (" Packet Len %d", ntohs (ospfh->length));
+ zlog_info (" Router ID %s", inet_ntoa (ospfh->router_id));
+ zlog_info (" Area ID %s", inet_ntoa (ospfh->area_id));
+ zlog_info (" Checksum 0x%x", ntohs (ospfh->checksum));
+ zlog_info (" AuType %d", ntohs (ospfh->auth_type));
+
+ switch (ntohs (ospfh->auth_type))
+ {
+ case OSPF_AUTH_NULL:
+ break;
+ case OSPF_AUTH_SIMPLE:
+ memset (buf, 0, 9);
+ strncpy (buf, ospfh->u.auth_data, 8);
+ zlog_info (" Simple Password %s", buf);
+ break;
+ case OSPF_AUTH_CRYPTOGRAPHIC:
+ zlog_info (" Cryptographic Authentication");
+ zlog_info (" Key ID %d", ospfh->u.crypt.key_id);
+ zlog_info (" Auth Data Len %d", ospfh->u.crypt.auth_data_len);
+ zlog_info (" Sequence number %ld",
+ (u_long)ntohl (ospfh->u.crypt.crypt_seqnum));
+ break;
+ default:
+ zlog_info ("* This is not supported authentication type");
+ break;
+ }
+
+}
+
+void
+ospf_packet_dump (struct stream *s)
+{
+ struct ospf_header *ospfh;
+ unsigned long gp;
+
+ /* Preserve pointer. */
+ gp = stream_get_getp (s);
+
+ /* OSPF Header dump. */
+ ospfh = (struct ospf_header *) STREAM_PNT (s);
+
+ /* Until detail flag is set, return. */
+ if (!(term_debug_ospf_packet[ospfh->type - 1] & OSPF_DEBUG_DETAIL))
+ return;
+
+ /* Show OSPF header detail. */
+ ospf_header_dump (ospfh);
+ stream_forward (s, OSPF_HEADER_SIZE);
+
+ switch (ospfh->type)
+ {
+ case OSPF_MSG_HELLO:
+ ospf_packet_hello_dump (s, ntohs (ospfh->length));
+ break;
+ case OSPF_MSG_DB_DESC:
+ ospf_packet_db_desc_dump (s, ntohs (ospfh->length));
+ break;
+ case OSPF_MSG_LS_REQ:
+ ospf_packet_ls_req_dump (s, ntohs (ospfh->length));
+ break;
+ case OSPF_MSG_LS_UPD:
+ ospf_packet_ls_upd_dump (s, ntohs (ospfh->length));
+ break;
+ case OSPF_MSG_LS_ACK:
+ ospf_packet_ls_ack_dump (s, ntohs (ospfh->length));
+ break;
+ default:
+ break;
+ }
+
+ stream_set_getp (s, gp);
+}
+
+
+/*
+ [no] debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all)
+ [send|recv [detail]]
+*/
+DEFUN (debug_ospf_packet,
+ debug_ospf_packet_all_cmd,
+ "debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all)",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF packets\n"
+ "OSPF Hello\n"
+ "OSPF Database Description\n"
+ "OSPF Link State Request\n"
+ "OSPF Link State Update\n"
+ "OSPF Link State Acknowledgment\n"
+ "OSPF all packets\n")
+{
+ int type = 0;
+ int flag = 0;
+ int i;
+
+ assert (argc > 0);
+
+ /* Check packet type. */
+ if (strncmp (argv[0], "h", 1) == 0)
+ type = OSPF_DEBUG_HELLO;
+ else if (strncmp (argv[0], "d", 1) == 0)
+ type = OSPF_DEBUG_DB_DESC;
+ else if (strncmp (argv[0], "ls-r", 4) == 0)
+ type = OSPF_DEBUG_LS_REQ;
+ else if (strncmp (argv[0], "ls-u", 4) == 0)
+ type = OSPF_DEBUG_LS_UPD;
+ else if (strncmp (argv[0], "ls-a", 4) == 0)
+ type = OSPF_DEBUG_LS_ACK;
+ else if (strncmp (argv[0], "a", 1) == 0)
+ type = OSPF_DEBUG_ALL;
+
+ /* Default, both send and recv. */
+ if (argc == 1)
+ flag = OSPF_DEBUG_SEND | OSPF_DEBUG_RECV;
+
+ /* send or recv. */
+ if (argc >= 2)
+ {
+ if (strncmp (argv[1], "s", 1) == 0)
+ flag = OSPF_DEBUG_SEND;
+ else if (strncmp (argv[1], "r", 1) == 0)
+ flag = OSPF_DEBUG_RECV;
+ else if (strncmp (argv[1], "d", 1) == 0)
+ flag = OSPF_DEBUG_SEND | OSPF_DEBUG_RECV | OSPF_DEBUG_DETAIL;
+ }
+
+ /* detail. */
+ if (argc == 3)
+ if (strncmp (argv[2], "d", 1) == 0)
+ flag |= OSPF_DEBUG_DETAIL;
+
+ for (i = 0; i < 5; i++)
+ if (type & (0x01 << i))
+ {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_PACKET_ON (i, flag);
+ else
+ TERM_DEBUG_PACKET_ON (i, flag);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (debug_ospf_packet,
+ debug_ospf_packet_send_recv_cmd,
+ "debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all) (send|recv|detail)",
+ "Debugging functions\n"
+ "OSPF information\n"
+ "OSPF packets\n"
+ "OSPF Hello\n"
+ "OSPF Database Description\n"
+ "OSPF Link State Request\n"
+ "OSPF Link State Update\n"
+ "OSPF Link State Acknowledgment\n"
+ "OSPF all packets\n"
+ "Packet sent\n"
+ "Packet received\n"
+ "Detail information\n")
+
+ALIAS (debug_ospf_packet,
+ debug_ospf_packet_send_recv_detail_cmd,
+ "debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all) (send|recv) (detail|)",
+ "Debugging functions\n"
+ "OSPF information\n"
+ "OSPF packets\n"
+ "OSPF Hello\n"
+ "OSPF Database Description\n"
+ "OSPF Link State Request\n"
+ "OSPF Link State Update\n"
+ "OSPF Link State Acknowledgment\n"
+ "OSPF all packets\n"
+ "Packet sent\n"
+ "Packet received\n"
+ "Detail Information\n")
+
+
+DEFUN (no_debug_ospf_packet,
+ no_debug_ospf_packet_all_cmd,
+ "no debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all)",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF packets\n"
+ "OSPF Hello\n"
+ "OSPF Database Description\n"
+ "OSPF Link State Request\n"
+ "OSPF Link State Update\n"
+ "OSPF Link State Acknowledgment\n"
+ "OSPF all packets\n")
+{
+ int type = 0;
+ int flag = 0;
+ int i;
+
+ assert (argc > 0);
+
+ /* Check packet type. */
+ if (strncmp (argv[0], "h", 1) == 0)
+ type = OSPF_DEBUG_HELLO;
+ else if (strncmp (argv[0], "d", 1) == 0)
+ type = OSPF_DEBUG_DB_DESC;
+ else if (strncmp (argv[0], "ls-r", 4) == 0)
+ type = OSPF_DEBUG_LS_REQ;
+ else if (strncmp (argv[0], "ls-u", 4) == 0)
+ type = OSPF_DEBUG_LS_UPD;
+ else if (strncmp (argv[0], "ls-a", 4) == 0)
+ type = OSPF_DEBUG_LS_ACK;
+ else if (strncmp (argv[0], "a", 1) == 0)
+ type = OSPF_DEBUG_ALL;
+
+ /* Default, both send and recv. */
+ if (argc == 1)
+ flag = OSPF_DEBUG_SEND | OSPF_DEBUG_RECV | OSPF_DEBUG_DETAIL ;
+
+ /* send or recv. */
+ if (argc == 2)
+ {
+ if (strncmp (argv[1], "s", 1) == 0)
+ flag = OSPF_DEBUG_SEND | OSPF_DEBUG_DETAIL;
+ else if (strncmp (argv[1], "r", 1) == 0)
+ flag = OSPF_DEBUG_RECV | OSPF_DEBUG_DETAIL;
+ else if (strncmp (argv[1], "d", 1) == 0)
+ flag = OSPF_DEBUG_DETAIL;
+ }
+
+ /* detail. */
+ if (argc == 3)
+ if (strncmp (argv[2], "d", 1) == 0)
+ flag = OSPF_DEBUG_DETAIL;
+
+ for (i = 0; i < 5; i++)
+ if (type & (0x01 << i))
+ {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_PACKET_OFF (i, flag);
+ else
+ TERM_DEBUG_PACKET_OFF (i, flag);
+ }
+
+#ifdef DEBUG
+ for (i = 0; i < 5; i++)
+ zlog_info ("flag[%d] = %d", i, ospf_debug_packet[i]);
+#endif /* DEBUG */
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (no_debug_ospf_packet,
+ no_debug_ospf_packet_send_recv_cmd,
+ "no debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all) (send|recv|detail)",
+ NO_STR
+ "Debugging functions\n"
+ "OSPF information\n"
+ "OSPF packets\n"
+ "OSPF Hello\n"
+ "OSPF Database Description\n"
+ "OSPF Link State Request\n"
+ "OSPF Link State Update\n"
+ "OSPF Link State Acknowledgment\n"
+ "OSPF all packets\n"
+ "Packet sent\n"
+ "Packet received\n"
+ "Detail Information\n")
+
+ALIAS (no_debug_ospf_packet,
+ no_debug_ospf_packet_send_recv_detail_cmd,
+ "no debug ospf packet (hello|dd|ls-request|ls-update|ls-ack|all) (send|recv) (detail|)",
+ NO_STR
+ "Debugging functions\n"
+ "OSPF information\n"
+ "OSPF packets\n"
+ "OSPF Hello\n"
+ "OSPF Database Description\n"
+ "OSPF Link State Request\n"
+ "OSPF Link State Update\n"
+ "OSPF Link State Acknowledgment\n"
+ "OSPF all packets\n"
+ "Packet sent\n"
+ "Packet received\n"
+ "Detail Information\n")
+
+
+DEFUN (debug_ospf_ism,
+ debug_ospf_ism_cmd,
+ "debug ospf ism",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Interface State Machine\n")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_ON (ism, ISM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ DEBUG_ON (ism, ISM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ DEBUG_ON (ism, ISM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ DEBUG_ON (ism, ISM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_ON (ism, ISM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ TERM_DEBUG_ON (ism, ISM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ TERM_DEBUG_ON (ism, ISM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ TERM_DEBUG_ON (ism, ISM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (debug_ospf_ism,
+ debug_ospf_ism_sub_cmd,
+ "debug ospf ism (status|events|timers)",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Interface State Machine\n"
+ "ISM Status Information\n"
+ "ISM Event Information\n"
+ "ISM TImer Information\n")
+
+DEFUN (no_debug_ospf_ism,
+ no_debug_ospf_ism_cmd,
+ "no debug ospf ism",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Interface State Machine")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_OFF (ism, ISM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ DEBUG_OFF (ism, ISM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ DEBUG_OFF (ism, ISM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ DEBUG_OFF (ism, ISM_TIMERS);
+ }
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_OFF (ism, ISM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ TERM_DEBUG_OFF (ism, ISM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ TERM_DEBUG_OFF (ism, ISM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ TERM_DEBUG_OFF (ism, ISM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (no_debug_ospf_ism,
+ no_debug_ospf_ism_sub_cmd,
+ "no debug ospf ism (status|events|timers)",
+ NO_STR
+ "Debugging functions\n"
+ "OSPF information\n"
+ "OSPF Interface State Machine\n"
+ "ISM Status Information\n"
+ "ISM Event Information\n"
+ "ISM Timer Information\n")
+
+
+DEFUN (debug_ospf_nsm,
+ debug_ospf_nsm_cmd,
+ "debug ospf nsm",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Neighbor State Machine\n")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_ON (nsm, NSM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ DEBUG_ON (nsm, NSM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ DEBUG_ON (nsm, NSM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ DEBUG_ON (nsm, NSM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_ON (nsm, NSM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ TERM_DEBUG_ON (nsm, NSM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ TERM_DEBUG_ON (nsm, NSM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ TERM_DEBUG_ON (nsm, NSM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (debug_ospf_nsm,
+ debug_ospf_nsm_sub_cmd,
+ "debug ospf nsm (status|events|timers)",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Neighbor State Machine\n"
+ "NSM Status Information\n"
+ "NSM Event Information\n"
+ "NSM Timer Information\n")
+
+DEFUN (no_debug_ospf_nsm,
+ no_debug_ospf_nsm_cmd,
+ "no debug ospf nsm",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Neighbor State Machine")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_OFF (nsm, NSM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ DEBUG_OFF (nsm, NSM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ DEBUG_OFF (nsm, NSM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ DEBUG_OFF (nsm, NSM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_OFF (nsm, NSM);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "s", 1) == 0)
+ TERM_DEBUG_OFF (nsm, NSM_STATUS);
+ else if (strncmp (argv[0], "e", 1) == 0)
+ TERM_DEBUG_OFF (nsm, NSM_EVENTS);
+ else if (strncmp (argv[0], "t", 1) == 0)
+ TERM_DEBUG_OFF (nsm, NSM_TIMERS);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (no_debug_ospf_nsm,
+ no_debug_ospf_nsm_sub_cmd,
+ "no debug ospf nsm (status|events|timers)",
+ NO_STR
+ "Debugging functions\n"
+ "OSPF information\n"
+ "OSPF Interface State Machine\n"
+ "NSM Status Information\n"
+ "NSM Event Information\n"
+ "NSM Timer Information\n")
+
+
+DEFUN (debug_ospf_lsa,
+ debug_ospf_lsa_cmd,
+ "debug ospf lsa",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Link State Advertisement\n")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_ON (lsa, LSA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "g", 1) == 0)
+ DEBUG_ON (lsa, LSA_GENERATE);
+ else if (strncmp (argv[0], "f", 1) == 0)
+ DEBUG_ON (lsa, LSA_FLOODING);
+ else if (strncmp (argv[0], "i", 1) == 0)
+ DEBUG_ON (lsa, LSA_INSTALL);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ DEBUG_ON (lsa, LSA_REFRESH);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_ON (lsa, LSA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "g", 1) == 0)
+ TERM_DEBUG_ON (lsa, LSA_GENERATE);
+ else if (strncmp (argv[0], "f", 1) == 0)
+ TERM_DEBUG_ON (lsa, LSA_FLOODING);
+ else if (strncmp (argv[0], "i", 1) == 0)
+ TERM_DEBUG_ON (lsa, LSA_INSTALL);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ TERM_DEBUG_ON (lsa, LSA_REFRESH);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (debug_ospf_lsa,
+ debug_ospf_lsa_sub_cmd,
+ "debug ospf lsa (generate|flooding|install|refresh)",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Link State Advertisement\n"
+ "LSA Generation\n"
+ "LSA Flooding\n"
+ "LSA Install/Delete\n"
+ "LSA Refresh\n")
+
+DEFUN (no_debug_ospf_lsa,
+ no_debug_ospf_lsa_cmd,
+ "no debug ospf lsa",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Link State Advertisement\n")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_OFF (lsa, LSA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "g", 1) == 0)
+ DEBUG_OFF (lsa, LSA_GENERATE);
+ else if (strncmp (argv[0], "f", 1) == 0)
+ DEBUG_OFF (lsa, LSA_FLOODING);
+ else if (strncmp (argv[0], "i", 1) == 0)
+ DEBUG_OFF (lsa, LSA_INSTALL);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ DEBUG_OFF (lsa, LSA_REFRESH);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_OFF (lsa, LSA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "g", 1) == 0)
+ TERM_DEBUG_OFF (lsa, LSA_GENERATE);
+ else if (strncmp (argv[0], "f", 1) == 0)
+ TERM_DEBUG_OFF (lsa, LSA_FLOODING);
+ else if (strncmp (argv[0], "i", 1) == 0)
+ TERM_DEBUG_OFF (lsa, LSA_INSTALL);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ TERM_DEBUG_OFF (lsa, LSA_REFRESH);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (no_debug_ospf_lsa,
+ no_debug_ospf_lsa_sub_cmd,
+ "no debug ospf lsa (generate|flooding|install|refresh)",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Link State Advertisement\n"
+ "LSA Generation\n"
+ "LSA Flooding\n"
+ "LSA Install/Delete\n"
+ "LSA Refres\n")
+
+
+DEFUN (debug_ospf_zebra,
+ debug_ospf_zebra_cmd,
+ "debug ospf zebra",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Zebra information\n")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_ON (zebra, ZEBRA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "i", 1) == 0)
+ DEBUG_ON (zebra, ZEBRA_INTERFACE);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ DEBUG_ON (zebra, ZEBRA_REDISTRIBUTE);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_ON (zebra, ZEBRA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "i", 1) == 0)
+ TERM_DEBUG_ON (zebra, ZEBRA_INTERFACE);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ TERM_DEBUG_ON (zebra, ZEBRA_REDISTRIBUTE);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (debug_ospf_zebra,
+ debug_ospf_zebra_sub_cmd,
+ "debug ospf zebra (interface|redistribute)",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Zebra information\n"
+ "Zebra interface\n"
+ "Zebra redistribute\n")
+
+DEFUN (no_debug_ospf_zebra,
+ no_debug_ospf_zebra_cmd,
+ "no debug ospf zebra",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Zebra information\n")
+{
+ if (vty->node == CONFIG_NODE)
+ {
+ if (argc == 0)
+ DEBUG_OFF (zebra, ZEBRA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "i", 1) == 0)
+ DEBUG_OFF (zebra, ZEBRA_INTERFACE);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ DEBUG_OFF (zebra, ZEBRA_REDISTRIBUTE);
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ /* ENABLE_NODE. */
+ if (argc == 0)
+ TERM_DEBUG_OFF (zebra, ZEBRA);
+ else if (argc == 1)
+ {
+ if (strncmp (argv[0], "i", 1) == 0)
+ TERM_DEBUG_OFF (zebra, ZEBRA_INTERFACE);
+ else if (strncmp (argv[0], "r", 1) == 0)
+ TERM_DEBUG_OFF (zebra, ZEBRA_REDISTRIBUTE);
+ }
+
+ return CMD_SUCCESS;
+}
+
+ALIAS (no_debug_ospf_zebra,
+ no_debug_ospf_zebra_sub_cmd,
+ "no debug ospf zebra (interface|redistribute)",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF Zebra information\n"
+ "Zebra interface\n"
+ "Zebra redistribute\n")
+
+DEFUN (debug_ospf_event,
+ debug_ospf_event_cmd,
+ "debug ospf event",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF event information\n")
+{
+ if (vty->node == CONFIG_NODE)
+ CONF_DEBUG_ON (event, EVENT);
+ TERM_DEBUG_ON (event, EVENT);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_debug_ospf_event,
+ no_debug_ospf_event_cmd,
+ "no debug ospf event",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF event information\n")
+{
+ if (vty->node == CONFIG_NODE)
+ CONF_DEBUG_OFF (event, EVENT);
+ TERM_DEBUG_OFF (event, EVENT);
+ return CMD_SUCCESS;
+}
+
+DEFUN (debug_ospf_nssa,
+ debug_ospf_nssa_cmd,
+ "debug ospf nssa",
+ DEBUG_STR
+ OSPF_STR
+ "OSPF nssa information\n")
+{
+ if (vty->node == CONFIG_NODE)
+ CONF_DEBUG_ON (nssa, NSSA);
+ TERM_DEBUG_ON (nssa, NSSA);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_debug_ospf_nssa,
+ no_debug_ospf_nssa_cmd,
+ "no debug ospf nssa",
+ NO_STR
+ DEBUG_STR
+ OSPF_STR
+ "OSPF nssa information\n")
+{
+ if (vty->node == CONFIG_NODE)
+ CONF_DEBUG_OFF (nssa, NSSA);
+ TERM_DEBUG_OFF (nssa, NSSA);
+ return CMD_SUCCESS;
+}
+
+
+DEFUN (show_debugging_ospf,
+ show_debugging_ospf_cmd,
+ "show debugging ospf",
+ SHOW_STR
+ DEBUG_STR
+ OSPF_STR)
+{
+ int i;
+
+ vty_out (vty, "Zebra debugging status:%s", VTY_NEWLINE);
+
+ /* Show debug status for ISM. */
+ if (IS_DEBUG_OSPF (ism, ISM) == OSPF_DEBUG_ISM)
+ vty_out (vty, " OSPF ISM debugging is on%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_DEBUG_OSPF (ism, ISM_STATUS))
+ vty_out (vty, " OSPF ISM status debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (ism, ISM_EVENTS))
+ vty_out (vty, " OSPF ISM event debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (ism, ISM_TIMERS))
+ vty_out (vty, " OSPF ISM timer debugging is on%s", VTY_NEWLINE);
+ }
+
+ /* Show debug status for NSM. */
+ if (IS_DEBUG_OSPF (nsm, NSM) == OSPF_DEBUG_NSM)
+ vty_out (vty, " OSPF NSM debugging is on%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_DEBUG_OSPF (nsm, NSM_STATUS))
+ vty_out (vty, " OSPF NSM status debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (nsm, NSM_EVENTS))
+ vty_out (vty, " OSPF NSM event debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (nsm, NSM_TIMERS))
+ vty_out (vty, " OSPF NSM timer debugging is on%s", VTY_NEWLINE);
+ }
+
+ /* Show debug status for OSPF Packets. */
+ for (i = 0; i < 5; i++)
+ if (IS_DEBUG_OSPF_PACKET (i, SEND) && IS_DEBUG_OSPF_PACKET (i, RECV))
+ {
+ vty_out (vty, " OSPF packet %s%s debugging is on%s",
+ ospf_packet_type_str[i + 1],
+ IS_DEBUG_OSPF_PACKET (i, DETAIL) ? " detail" : "",
+ VTY_NEWLINE);
+ }
+ else
+ {
+ if (IS_DEBUG_OSPF_PACKET (i, SEND))
+ vty_out (vty, " OSPF packet %s send%s debugging is on%s",
+ ospf_packet_type_str[i + 1],
+ IS_DEBUG_OSPF_PACKET (i, DETAIL) ? " detail" : "",
+ VTY_NEWLINE);
+ if (IS_DEBUG_OSPF_PACKET (i, RECV))
+ vty_out (vty, " OSPF packet %s receive%s debugging is on%s",
+ ospf_packet_type_str[i + 1],
+ IS_DEBUG_OSPF_PACKET (i, DETAIL) ? " detail" : "",
+ VTY_NEWLINE);
+ }
+
+ /* Show debug status for OSPF LSAs. */
+ if (IS_DEBUG_OSPF (lsa, LSA) == OSPF_DEBUG_LSA)
+ vty_out (vty, " OSPF LSA debugging is on%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
+ vty_out (vty, " OSPF LSA generation debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
+ vty_out (vty, " OSPF LSA flooding debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (lsa, LSA_INSTALL))
+ vty_out (vty, " OSPF LSA install debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (lsa, LSA_REFRESH))
+ vty_out (vty, " OSPF LSA refresh debugging is on%s", VTY_NEWLINE);
+ }
+
+ /* Show debug status for Zebra. */
+ if (IS_DEBUG_OSPF (zebra, ZEBRA) == OSPF_DEBUG_ZEBRA)
+ vty_out (vty, " OSPF Zebra debugging is on%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_DEBUG_OSPF (zebra, ZEBRA_INTERFACE))
+ vty_out (vty, " OSPF Zebra interface debugging is on%s", VTY_NEWLINE);
+ if (IS_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
+ vty_out (vty, " OSPF Zebra redistribute debugging is on%s", VTY_NEWLINE);
+ }
+
+ return CMD_SUCCESS;
+}
+
+/* Debug node. */
+struct cmd_node debug_node =
+{
+ DEBUG_NODE,
+ ""
+};
+
+int
+config_write_debug (struct vty *vty)
+{
+ int write = 0;
+ int i, r;
+
+ char *type_str[] = {"hello", "dd", "ls-request", "ls-update", "ls-ack"};
+ char *detail_str[] = {"", " send", " recv", "", " detail",
+ " send detail", " recv detail", " detail"};
+
+ /* debug ospf ism (status|events|timers). */
+ if (IS_CONF_DEBUG_OSPF (ism, ISM) == OSPF_DEBUG_ISM)
+ vty_out (vty, "debug ospf ism%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_CONF_DEBUG_OSPF (ism, ISM_STATUS))
+ vty_out (vty, "debug ospf ism status%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (ism, ISM_EVENTS))
+ vty_out (vty, "debug ospf ism event%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (ism, ISM_TIMERS))
+ vty_out (vty, "debug ospf ism timer%s", VTY_NEWLINE);
+ }
+
+ /* debug ospf nsm (status|events|timers). */
+ if (IS_CONF_DEBUG_OSPF (nsm, NSM) == OSPF_DEBUG_NSM)
+ vty_out (vty, "debug ospf nsm%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_CONF_DEBUG_OSPF (nsm, NSM_STATUS))
+ vty_out (vty, "debug ospf ism status%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (nsm, NSM_EVENTS))
+ vty_out (vty, "debug ospf nsm event%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (nsm, NSM_TIMERS))
+ vty_out (vty, "debug ospf nsm timer%s", VTY_NEWLINE);
+ }
+
+ /* debug ospf lsa (generate|flooding|install|refresh). */
+ if (IS_CONF_DEBUG_OSPF (lsa, LSA) == OSPF_DEBUG_LSA)
+ vty_out (vty, "debug ospf lsa%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_CONF_DEBUG_OSPF (lsa, LSA_GENERATE))
+ vty_out (vty, "debug ospf lsa generate%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (lsa, LSA_FLOODING))
+ vty_out (vty, "debug ospf lsa flooding%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (lsa, LSA_INSTALL))
+ vty_out (vty, "debug ospf lsa install%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (lsa, LSA_REFRESH))
+ vty_out (vty, "debug ospf lsa refresh%s", VTY_NEWLINE);
+
+ write = 1;
+ }
+
+ /* debug ospf zebra (interface|redistribute). */
+ if (IS_CONF_DEBUG_OSPF (zebra, ZEBRA) == OSPF_DEBUG_ZEBRA)
+ vty_out (vty, "debug ospf zebra%s", VTY_NEWLINE);
+ else
+ {
+ if (IS_CONF_DEBUG_OSPF (zebra, ZEBRA_INTERFACE))
+ vty_out (vty, "debug ospf zebra interface%s", VTY_NEWLINE);
+ if (IS_CONF_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
+ vty_out (vty, "debug ospf zebra redistribute%s", VTY_NEWLINE);
+
+ write = 1;
+ }
+
+ /* debug ospf event. */
+ if (IS_CONF_DEBUG_OSPF (event, EVENT) == OSPF_DEBUG_EVENT)
+ {
+ vty_out (vty, "debug ospf event%s", VTY_NEWLINE);
+ write = 1;
+ }
+
+ /* debug ospf nssa. */
+ if (IS_CONF_DEBUG_OSPF (nssa, NSSA) == OSPF_DEBUG_NSSA)
+ {
+ vty_out (vty, "debug ospf nssa%s", VTY_NEWLINE);
+ write = 1;
+ }
+
+ /* debug ospf packet all detail. */
+ r = OSPF_DEBUG_SEND_RECV|OSPF_DEBUG_DETAIL;
+ for (i = 0; i < 5; i++)
+ r &= conf_debug_ospf_packet[i] & (OSPF_DEBUG_SEND_RECV|OSPF_DEBUG_DETAIL);
+ if (r == (OSPF_DEBUG_SEND_RECV|OSPF_DEBUG_DETAIL))
+ {
+ vty_out (vty, "debug ospf packet all detail%s", VTY_NEWLINE);
+ return 1;
+ }
+
+ /* debug ospf packet all. */
+ r = OSPF_DEBUG_SEND_RECV;
+ for (i = 0; i < 5; i++)
+ r &= conf_debug_ospf_packet[i] & OSPF_DEBUG_SEND_RECV;
+ if (r == OSPF_DEBUG_SEND_RECV)
+ {
+ vty_out (vty, "debug ospf packet all%s", VTY_NEWLINE);
+ for (i = 0; i < 5; i++)
+ if (conf_debug_ospf_packet[i] & OSPF_DEBUG_DETAIL)
+ vty_out (vty, "debug ospf packet %s detail%s",
+ type_str[i],
+ VTY_NEWLINE);
+ return 1;
+ }
+
+ /* debug ospf packet (hello|dd|ls-request|ls-update|ls-ack)
+ (send|recv) (detail). */
+ for (i = 0; i < 5; i++)
+ {
+ if (conf_debug_ospf_packet[i] == 0)
+ continue;
+
+ vty_out (vty, "debug ospf packet %s%s%s",
+ type_str[i], detail_str[conf_debug_ospf_packet[i]],
+ VTY_NEWLINE);
+ write = 1;
+ }
+
+ return write;
+}
+
+/* Initialize debug commands. */
+void
+debug_init ()
+{
+ install_node (&debug_node, config_write_debug);
+
+ install_element (ENABLE_NODE, &show_debugging_ospf_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_packet_send_recv_detail_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_packet_send_recv_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_packet_all_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_ism_sub_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_ism_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_nsm_sub_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_nsm_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_lsa_sub_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_lsa_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_zebra_sub_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_zebra_cmd);
+ install_element (ENABLE_NODE, &debug_ospf_event_cmd);
+#ifdef HAVE_NSSA
+ install_element (ENABLE_NODE, &debug_ospf_nssa_cmd);
+#endif /* HAVE_NSSA */
+ install_element (ENABLE_NODE, &no_debug_ospf_packet_send_recv_detail_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_packet_send_recv_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_packet_all_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_ism_sub_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_ism_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_nsm_sub_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_nsm_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_lsa_sub_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_lsa_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_zebra_sub_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_zebra_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf_event_cmd);
+#ifdef HAVE_NSSA
+ install_element (ENABLE_NODE, &no_debug_ospf_nssa_cmd);
+#endif /* HAVE_NSSA */
+
+ install_element (CONFIG_NODE, &debug_ospf_packet_send_recv_detail_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_packet_send_recv_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_packet_all_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_ism_sub_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_ism_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_nsm_sub_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_nsm_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_lsa_sub_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_lsa_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_zebra_sub_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_zebra_cmd);
+ install_element (CONFIG_NODE, &debug_ospf_event_cmd);
+#ifdef HAVE_NSSA
+ install_element (CONFIG_NODE, &debug_ospf_nssa_cmd);
+#endif /* HAVE_NSSA */
+ install_element (CONFIG_NODE, &no_debug_ospf_packet_send_recv_detail_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_packet_send_recv_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_packet_all_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_ism_sub_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_ism_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_nsm_sub_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_nsm_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_lsa_sub_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_lsa_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_zebra_sub_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_zebra_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf_event_cmd);
+#ifdef HAVE_NSSA
+ install_element (CONFIG_NODE, &no_debug_ospf_nssa_cmd);
+#endif /* HAVE_NSSA */
+}