diff options
Diffstat (limited to 'packet-ip.c')
| -rw-r--r-- | packet-ip.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/packet-ip.c b/packet-ip.c index b539534497..c1bb7e69a2 100644 --- a/packet-ip.c +++ b/packet-ip.c @@ -1,7 +1,7 @@ /* packet-ip.c * Routines for IP and miscellaneous IP protocol packet disassembly * - * $Id: packet-ip.c,v 1.69 2000/01/20 21:34:12 guy Exp $ + * $Id: packet-ip.c,v 1.70 2000/01/23 08:55:32 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -311,7 +311,11 @@ typedef struct _e_ip void -capture_ip(const u_char *pd, int offset, guint32 cap_len, packet_counts *ld) { +capture_ip(const u_char *pd, int offset, packet_counts *ld) { + if (!BYTES_ARE_IN_FRAME(offset, IPH_MIN_LEN)) { + ld->other++; + return; + } switch (pd[offset + 9]) { case IP_PROTO_TCP: ld->tcp++; |