Fixes TTL for multicast OSPF packets.

Thanks Alexander V. Chernikov for the suggestion.

diff --git a/proto/ospf/iface.c b/proto/ospf/iface.c
index cced710573e2380c4ee7c897601f79c4f0c7610f..13d5efb648fc65e8fb699b4cbe5d34a60bd7b39a 100644 (file)
--- a/proto/ospf/iface.c
+++ b/proto/ospf/iface.c
@@ -120,6 +120,8 @@ ospf_sk_open(struct ospf_iface *ifa)
   sk->saddr = ifa->addr->ip;
   if ((ifa->type == OSPF_IT_BCAST) || (ifa->type == OSPF_IT_PTP))
   {
+    sk->ttl = 1;       /* Hack, this will affect just multicast packets */
+
     if (sk_setup_multicast(sk) < 0)
       goto err;