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Fixes TTL for multicast OSPF packets.

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Thanks Alexander V. Chernikov for the suggestion.
This commit is contained in:
Ondrej Zajicek 2012-03-15 13:12:00 +01:00
parent 8796a8a56e
commit 2f9955b5d5
1 changed files with 2 additions and 0 deletions
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2
proto/ospf/iface.c
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@ -120,6 +120,8 @@ ospf_sk_open(struct ospf_iface *ifa)
sk->saddr = ifa->addr->ip; sk->saddr = ifa->addr->ip;
if ((ifa->type == OSPF_IT_BCAST) || (ifa->type == OSPF_IT_PTP)) 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) if (sk_setup_multicast(sk) < 0)
goto err; goto err;