diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2013-11-23 11:50:34 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2013-11-23 11:50:34 +0100 |
| commit | 736e143fa50607fcd88132291e96089b899af979 (patch) | |
| tree | c0fcd5fb3174bae8a39b3a32dfe582b2ccb6df17 /proto/ospf/packet.c | |
| parent | 094d2bdb79e1ffa0a02761fd651aa0f0b6b0c585 (diff) | |
| parent | 2b3d52aa421ae1c31e30107beefd82fddbb42854 (diff) | |
Merge branch 'master' into add-path
Conflicts:
filter/filter.c
nest/proto.c
nest/rt-table.c
proto/bgp/bgp.h
proto/bgp/config.Y
Diffstat (limited to 'proto/ospf/packet.c')
| -rw-r--r-- | proto/ospf/packet.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/proto/ospf/packet.c b/proto/ospf/packet.c index 241a58f7..4338bc1a 100644 --- a/proto/ospf/packet.c +++ b/proto/ospf/packet.c @@ -309,6 +309,12 @@ ospf_rx_hook(sock *sk, int size) return 1; } + if (ifa->check_ttl && (sk->ttl < 255)) + { + log(L_ERR "%s%I - TTL %d (< 255)", mesg, sk->faddr, sk->ttl); + return 1; + } + if ((unsigned) size < sizeof(struct ospf_packet)) { log(L_ERR "%s%I - too short (%u bytes)", mesg, sk->faddr, size); |