commit b71f00f23b0b39e50161c9f3d672cf242dd8202e
author hasso <hasso> Wed Oct 13 12:20:35 2004 +0000
committer hasso <hasso> Wed Oct 13 12:20:35 2004 +0000
tree 07f572971db0083f6f593a889cf06fd91211bcbc
parent c75105ab6e6eeac0b013eab186c97641984f68cc

* zserv.c: Remove useless warnings "forwarding is already on".

zebra/zserv.c

diff --git a/zebra/zserv.c b/zebra/zserv.c
index 5a0272d..bb7937d 100644
--- a/zebra/zserv.c
+++ b/zebra/zserv.c
@@ -1552,14 +1552,9 @@
   int ret;
 
   ret = ipforward ();
+  if (ret == 0)
+    ret = ipforward_on ();
 
-  if (ret != 0)
-    {
-      vty_out (vty, "IP forwarding is already on%s", VTY_NEWLINE);
-      return CMD_ERR_NOTHING_TODO;
-    }
-
-  ret = ipforward_on ();
   if (ret == 0)
     {
       vty_out (vty, "Can't turn on IP forwarding%s", VTY_NEWLINE);
@@ -1579,14 +1574,9 @@
   int ret;
 
   ret = ipforward ();
+  if (ret != 0)
+    ret = ipforward_off ();
 
-  if (ret == 0)
-    {
-      vty_out (vty, "IP forwarding is already off%s", VTY_NEWLINE); 
-      return CMD_ERR_NOTHING_TODO;
-    }
-
-  ret = ipforward_off ();
   if (ret != 0)
     {
       vty_out (vty, "Can't turn off IP forwarding%s", VTY_NEWLINE);
@@ -1692,13 +1682,9 @@
   int ret;
 
   ret = ipforward_ipv6 ();
-  if (ret != 0)
-    {
-      vty_out (vty, "IPv6 forwarding is already on%s", VTY_NEWLINE);
-      return CMD_ERR_NOTHING_TODO;
-    }
+  if (ret == 0)
+    ret = ipforward_ipv6_on ();
 
-  ret = ipforward_ipv6_on ();
   if (ret == 0)
     {
       vty_out (vty, "Can't turn on IPv6 forwarding%s", VTY_NEWLINE);
@@ -1718,13 +1704,9 @@
   int ret;
 
   ret = ipforward_ipv6 ();
-  if (ret == 0)
-    {
-      vty_out (vty, "IP forwarding is already off%s", VTY_NEWLINE);
-      return CMD_ERR_NOTHING_TODO;
-    }
+  if (ret != 0)
+    ret = ipforward_ipv6_off ();
 
-  ret = ipforward_ipv6_off ();
   if (ret != 0)
     {
       vty_out (vty, "Can't turn off IPv6 forwarding%s", VTY_NEWLINE);