diff options
Diffstat (limited to 'ospfd/ospf_packet.c')
| -rw-r--r-- | ospfd/ospf_packet.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index b7ef24409e..72ce5586f6 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -2772,6 +2772,7 @@ ospf_read (struct thread *thread) struct ospf_header *ospfh; u_int16_t length; struct interface *ifp; + struct connected *c; /* first of all get interface pointer. */ ospf = THREAD_ARG (thread); @@ -2790,13 +2791,16 @@ ospf_read (struct thread *thread) /* Note that sockopt_iphdrincl_swab_systoh was called in ospf_recv_packet. */ if (ifp == NULL) - /* Handle cases where the platform does not support retrieving the ifindex, - and also platforms (such as Solaris 8) that claim to support ifindex - retrieval but do not. */ - ifp = if_lookup_address ((void *)&iph->ip_src, AF_INET); - - if (ifp == NULL) - return 0; + { + /* Handle cases where the platform does not support retrieving the ifindex, + and also platforms (such as Solaris 8) that claim to support ifindex + retrieval but do not. */ + c = if_lookup_address ((void *)&iph->ip_src, AF_INET); + if (c) + ifp = c->ifp; + if (ifp == NULL) + return 0; + } /* IP Header dump. */ if (IS_DEBUG_OSPF_PACKET(0, RECV)) |