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 77c0d8ca7e688396ad9d24e23de0c023c055fe9b..6616f9a10ee0c870934de3ef1d3f06b5c59dc88e 100644 (file)
--- a/zebra/zebra_rib.c
+++ b/zebra/zebra_rib.c
@@ -2160,12 +2160,20 @@ rib_delete_ipv4 (int type, int flags, struct prefix_ipv4 *p,
   /* 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);