diff options
| author | Guy Harris <guy@alum.mit.edu> | 2003-12-26 23:33:25 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2003-12-26 23:33:25 +0000 |
| commit | 2e2946db8eccc4674ba73653c162532a499189ef (patch) | |
| tree | 839894fa879cbb8717ca83daabb61d6238159f31 /packet-l2tp.c | |
| parent | f849df17e656779e27f1e8be056cd7b8522a1198 (diff) | |
Check that the length of an AVP is >= 6, not just that it's non-zero.
svn path=/trunk/; revision=9449
Diffstat (limited to 'packet-l2tp.c')
| -rw-r--r-- | packet-l2tp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/packet-l2tp.c b/packet-l2tp.c index 19fa62738d..a081391cc7 100644 --- a/packet-l2tp.c +++ b/packet-l2tp.c @@ -7,7 +7,7 @@ * Laurent Cazalet <laurent.cazalet@mailclub.net> * Thomas Parvais <thomas.parvais@advalvas.be> * - * $Id: packet-l2tp.c,v 1.37 2003/01/14 18:57:07 guy Exp $ + * $Id: packet-l2tp.c,v 1.38 2003/12/26 23:33:25 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -522,9 +522,9 @@ dissect_l2tp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) continue; } - if (avp_len == 0) { + if (avp_len < 6) { proto_tree_add_text(l2tp_avp_tree, tvb, index, 0, - "AVP length must not be zero"); + "AVP length must be >= 6"); return; } index += 2; |