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authorpaul <paul>2003-05-24 06:40:04 +0000
committerpaul <paul>2003-05-24 06:40:04 +0000
commitbfc135325e9b0768c78b51c9495eb0fbabc59db6 (patch)
treec754c2132248a7436ca8012d383a73f89fcc66ef /lib
parentfd2dfce21bb21cc2f3d6de723812875ec7abc1f5 (diff)
From: Hasso Tepper <hasso@estpak.ee>
ensure only interfaces that are inactive or do not exist can be deleted
Diffstat (limited to 'lib')
-rw-r--r--lib/if.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/if.c b/lib/if.c
index 2ca8c94b..f003754a 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -453,9 +453,13 @@ DEFUN_NOSH (no_interface,
ifp = if_lookup_by_name (argv[0]);
if (ifp == NULL)
- return CMD_SUCCESS;
+ {
+ vty_out (vty, "%% Inteface %s does not exist%s", argv[0], VTY_NEWLINE);
+ return CMD_WARNING;
+ }
- if (if_is_up(ifp)) {
+ if (CHECK_FLAG (ifp->status, ZEBRA_INTERFACE_ACTIVE))
+ {
vty_out (vty, "%% Only inactive interfaces can be deleted%s",
VTY_NEWLINE);
return CMD_WARNING;