diff options
| author | Anders Broman <anders.broman@ericsson.com> | 2012-01-24 19:23:05 +0000 |
|---|---|---|
| committer | Anders Broman <anders.broman@ericsson.com> | 2012-01-24 19:23:05 +0000 |
| commit | e9ab825ba51f7b0dd5f95b7bc811693aa12c328c (patch) | |
| tree | 9e620e712e43268f963898c984398a767b36c80b | |
| parent | 5e00d09f64eac16aef541f4ad30761f28e035eb4 (diff) | |
max_ul_ext isn't printed/decoded to the packet details log in GTP protocol packet.(Wrong length check)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6761
svn path=/trunk/; revision=40702
| -rw-r--r-- | epan/dissectors/packet-gtp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/epan/dissectors/packet-gtp.c b/epan/dissectors/packet-gtp.c index 1e0caa139d..04d9db9561 100644 --- a/epan/dissectors/packet-gtp.c +++ b/epan/dissectors/packet-gtp.c @@ -4230,13 +4230,14 @@ static int decode_qos_umts(tvbuff_t * tvb, int offset, proto_tree * tree, const max_dl_ext = wrapped_tvb_get_guint8(tvb, offset + (13 - 1) * utf8_type + 1, utf8_type); guar_dl_ext = wrapped_tvb_get_guint8(tvb, offset + (14 - 1) * utf8_type + 1, utf8_type); } - if (length > 17) { + if (length > 16) { max_ul_ext = wrapped_tvb_get_guint8(tvb, offset + (15 - 1) * utf8_type + 1, utf8_type); guar_ul_ext = wrapped_tvb_get_guint8(tvb, offset + (16 - 1) * utf8_type + 1, utf8_type); } - /* See above comments for the changes - * */ + /* + * See above comments for the changes + */ proto_tree_add_uint(ext_tree_qos, hf_gtp_qos_traf_class, tvb, offset + (4 - 1) * utf8_type + 1, utf8_type, traf_class); proto_tree_add_uint(ext_tree_qos, hf_gtp_qos_del_order, tvb, offset + (4 - 1) * utf8_type + 1, utf8_type, del_order); proto_tree_add_uint(ext_tree_qos, hf_gtp_qos_del_err_sdu, tvb, offset + (4 - 1) * utf8_type + 1, utf8_type, del_err_sdu); |