add length checks and comments to proxy LCP parsing

[l2tpns.git] / bgp.c

diff --git a/bgp.c b/bgp.c
index ec084d1..8e5e377 100644 (file)
--- a/bgp.c
+++ b/bgp.c
@@ -10,7 +10,7 @@
  *   nor RFC2385 (which requires a kernel patch on 2.4 kernels).
  */
 
-/* $Id: bgp.c,v 1.1 2004/06/23 03:52:24 fred_nerk Exp $ */
+char const *cvs_id_bgp = "$Id: bgp.c,v 1.4 2004/09/02 04:18:07 fred_nerk Exp $";
 
 #include <stdlib.h>
 #include <unistd.h>
@@ -1188,6 +1188,12 @@ int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int argc)
     if (!bgp_configured)
        return CLI_OK;
 
+    if (CLI_HELP_REQUESTED)
+       return cli_arg_help(cli, 1,
+           "A.B.C.D", "BGP peer address",
+           "NAME",    "BGP peer name",
+           NULL);
+
     cli_print(cli, "BGPv%d router identifier %s, local AS number %d, "
        "hold time %ds", BGP_VERSION, inet_toa(my_address), (int) our_as,
        BGP_HOLD_TIME);
@@ -1235,6 +1241,12 @@ int cmd_suspend_bgp(struct cli_def *cli, char *command, char **argv, int argc)
     if (!bgp_configured)
        return CLI_OK;
 
+    if (CLI_HELP_REQUESTED)
+       return cli_arg_help(cli, 1,
+           "A.B.C.D", "BGP peer address",
+           "NAME",    "BGP peer name",
+           NULL);
+
     for (i = 0; i < BGP_NUM_PEERS; i++)
     {
        if (bgp_peers[i].state != Established)
@@ -1262,6 +1274,12 @@ int cmd_no_suspend_bgp(struct cli_def *cli, char *command, char **argv, int argc
     if (!bgp_configured)
        return CLI_OK;
 
+    if (CLI_HELP_REQUESTED)
+       return cli_arg_help(cli, 1,
+           "A.B.C.D", "BGP peer address",
+           "NAME",    "BGP peer name",
+           NULL);
+
     for (i = 0; i < BGP_NUM_PEERS; i++)
     {
        if (bgp_peers[i].state != Established)
@@ -1290,6 +1308,12 @@ int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int argc)
     if (!bgp_configured)
        return CLI_OK;
 
+    if (CLI_HELP_REQUESTED)
+       return cli_arg_help(cli, 1,
+           "A.B.C.D", "BGP peer address",
+           "NAME",    "BGP peer name",
+           NULL);
+
     for (i = 0; i < BGP_NUM_PEERS; i++)
     {
        if (!*bgp_peers[i].name)