From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Sat, 10 Nov 2012 15:18:12 +0000 (+0100)
Subject: Fixes OSPF reconfigure w.r.t. downed ifaces.
X-Git-Tag: v1.3.9~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=227af52fb5be09c841fbd9f86e7bb3992b981a4a;p=thirdparty%2Fbird.git

Fixes OSPF reconfigure w.r.t. downed ifaces.
---

diff --git a/proto/ospf/iface.c b/proto/ospf/iface.c
index aa7f78927..290a86340 100644
--- a/proto/ospf/iface.c
+++ b/proto/ospf/iface.c
@@ -886,6 +886,10 @@ ospf_ifaces_reconfigure(struct ospf_area *oa, struct ospf_area_config *nac)
   struct ifa *a;
 
   WALK_LIST(iface, iface_list)
+  {
+    if (! (iface->flags & IF_UP))
+      continue;
+
     WALK_LIST(a, iface->addrs)
     {
       if (a->flags & IA_SECONDARY)
@@ -911,6 +915,7 @@ ospf_ifaces_reconfigure(struct ospf_area *oa, struct ospf_area_config *nac)
 	ospf_iface_new(oa, a, ip);
       }
     }
+  }
 }
 
 
@@ -1014,6 +1019,10 @@ ospf_ifaces_reconfigure(struct ospf_area *oa, struct ospf_area_config *nac)
   struct ifa *a;
 
   WALK_LIST(iface, iface_list)
+  {
+    if (! (iface->flags & IF_UP))
+      continue;
+
     WALK_LIST(a, iface->addrs)
     {
       if (a->flags & IA_SECONDARY)
@@ -1042,6 +1051,7 @@ ospf_ifaces_reconfigure(struct ospf_area *oa, struct ospf_area_config *nac)
 	ospf_iface_new(oa, a, ip);
       }
     }
+  }
 }
 
 #endif