zebra: log routes w/o gateway in rib_delete_ipv4
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Acked-by: Feng Lu <lu.feng@6wind.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c
index 77c0d8c..6616f9a 100644
--- a/zebra/zebra_rib.c
+++ b/zebra/zebra_rib.c
@@ -2160,12 +2160,20 @@
/* Apply mask. */
apply_mask_ipv4 (p);
- if (IS_ZEBRA_DEBUG_KERNEL && gate)
- zlog_debug ("rib_delete_ipv4(): route delete %s/%d via %s ifindex %d",
- inet_ntop (AF_INET, &p->prefix, buf1, INET_ADDRSTRLEN),
- p->prefixlen,
- inet_ntoa (*gate),
- ifindex);
+ if (IS_ZEBRA_DEBUG_KERNEL)
+ {
+ if (gate)
+ zlog_debug ("rib_delete_ipv4(): route delete %s/%d via %s ifindex %d",
+ inet_ntop (AF_INET, &p->prefix, buf1, INET_ADDRSTRLEN),
+ p->prefixlen,
+ inet_ntoa (*gate),
+ ifindex);
+ else
+ zlog_debug ("rib_delete_ipv4(): route delete %s/%d ifindex %d",
+ inet_ntop (AF_INET, &p->prefix, buf1, INET_ADDRSTRLEN),
+ p->prefixlen,
+ ifindex);
+ }
/* Lookup route node. */
rn = route_node_lookup (table, (struct prefix *) p);