2003-06-04 Paul Jakma <paul@dishone.st>
* Merge of zebra privileges
diff --git a/zebra/main.c b/zebra/main.c
index 66469a2..72b1fc4 100644
--- a/zebra/main.c
+++ b/zebra/main.c
@@ -1,5 +1,4 @@
-/*
- * zebra daemon main routine.
+/* zebra daemon main routine.
* Copyright (C) 1997, 98 Kunihiro Ishiguro
*
* This file is part of GNU Zebra.
@@ -30,6 +29,7 @@
#include "memory.h"
#include "prefix.h"
#include "log.h"
+#include "privs.h"
#include "zebra/rib.h"
#include "zebra/zserv.h"
@@ -62,10 +62,32 @@
{ "vty_addr", required_argument, NULL, 'A'},
{ "vty_port", required_argument, NULL, 'P'},
{ "retain", no_argument, NULL, 'r'},
+ { "user", required_argument, NULL, 'u'},
{ "version", no_argument, NULL, 'v'},
{ 0 }
};
+zebra_capabilities_t _caps_p [] =
+{
+ ZCAP_ADMIN,
+ ZCAP_SYS_ADMIN,
+};
+
+/* zebra privileges to run with */
+struct zebra_privs_t zserv_privs =
+{
+#if defined(ZEBRA_USER) && defined(ZEBRA_GROUP)
+ .user = ZEBRA_USER,
+ .group = ZEBRA_GROUP,
+#endif
+#ifdef VTY_GROUP
+ .vty_group = VTY_GROUP,
+#endif
+ .caps_p = _caps_p,
+ .cap_num_p = sizeof(_caps_p)/sizeof(_caps_p[0]),
+ .cap_num_i = 0
+};
+
/* Default configuration file path. */
char config_current[] = DEFAULT_CONFIG_FILE;
char config_default[] = SYSCONFDIR DEFAULT_CONFIG_FILE;
@@ -93,6 +115,7 @@
-A, --vty_addr Set vty's bind address\n\
-P, --vty_port Set vty's port number\n\
-r, --retain When program terminates, retain added route by zebra.\n\
+-u, --user User and group to run as\n\
-v, --version Print program version\n\
-h, --help Display this help and exit\n\
\n\
@@ -196,7 +219,7 @@
{
int opt;
- opt = getopt_long (argc, argv, "bdklf:hA:P:rv", longopts, 0);
+ opt = getopt_long (argc, argv, "bdklf:hA:P:ru:v", longopts, 0);
if (opt == EOF)
break;
@@ -239,6 +262,9 @@
case 'r':
retain_mode = 1;
break;
+ case 'u':
+ zserv_privs.user = zserv_privs.group = optarg;
+ break;
case 'v':
print_version (progname);
exit (0);
@@ -255,6 +281,9 @@
/* Make master thread emulator. */
master = thread_master_create ();
+ /* privs initialise */
+ zprivs_init (&zserv_privs);
+
/* Vty related initialize. */
signal_init ();
cmd_init (1);