diff options
Diffstat (limited to 'proto/ospf/packet.c')
| -rw-r--r-- | proto/ospf/packet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/proto/ospf/packet.c b/proto/ospf/packet.c index 2814712d..a545c7fd 100644 --- a/proto/ospf/packet.c +++ b/proto/ospf/packet.c @@ -265,7 +265,8 @@ ospf_rx_hook(sock *sk, int len) } /* Second, we check packet length, checksum, and the protocol version */ - struct ospf_packet *pkt = (struct ospf_packet *) ip_skip_header(sk->rbuf, &len); + struct ospf_packet *pkt = (void *) sk_rx_buffer(sk, &len); + if (pkt == NULL) DROP("bad IP header", len); |