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| author | Anders Broman <anders.broman@ericsson.com> | 2004-07-20 19:04:48 +0000 |
|---|---|---|
| committer | Anders Broman <anders.broman@ericsson.com> | 2004-07-20 19:04:48 +0000 |
| commit | bb7d93130330cfd0dc1a33d40437d6923972ce37 (patch) | |
| tree | e05338d3fb832774f6b7cdca5bbbcda889d6daa7 /epan/dissectors/packet-sigcomp.c | |
| parent | 5dca1e794cac23a98bd110ecab9b32372aa43b3b (diff) | |
Fix decoding of messafe type 1, if T-bit = Zero
svn path=/trunk/; revision=11445
Diffstat (limited to 'epan/dissectors/packet-sigcomp.c')
| -rw-r--r-- | epan/dissectors/packet-sigcomp.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/epan/dissectors/packet-sigcomp.c b/epan/dissectors/packet-sigcomp.c index 8cbbcc824c..19f0edcd83 100644 --- a/epan/dissectors/packet-sigcomp.c +++ b/epan/dissectors/packet-sigcomp.c @@ -263,7 +263,7 @@ dissect_sigcomp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) gint partial_state_len; guint octet; guint8 returned_feedback_field[128]; - guint8 partial_state[9]; + guint8 partial_state[12]; guint tbit; guint16 len = 0; guint destination; @@ -339,8 +339,8 @@ dissect_sigcomp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) /* * Message format 1 */ - if (check_col(pinfo->cinfo, COL_INFO)) - col_add_fstr(pinfo->cinfo, COL_INFO, "Msg format 1"); + if (check_col(pinfo->cinfo, COL_INFO)) + col_add_fstr(pinfo->cinfo, COL_INFO, "Msg format 1"); if ( tbit == 1 ) { /* @@ -371,13 +371,14 @@ dissect_sigcomp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) proto_tree_add_bytes(sigcomp_tree,hf_sigcomp_returned_feedback_item, tvb, offset, len, returned_feedback_field); offset = offset + len; - tvb_memcpy(tvb, partial_state, offset, partial_state_len); - proto_tree_add_bytes(sigcomp_tree,hf_sigcomp_partial_state, - tvb, offset, partial_state_len, partial_state); - offset = offset + partial_state_len; - proto_tree_add_text(sigcomp_tree, tvb, offset, -1, "Remaining SigComp message %u bytes", - tvb_reported_length_remaining(tvb, offset)); } + tvb_memcpy(tvb, partial_state, offset, partial_state_len); + proto_tree_add_bytes(sigcomp_tree,hf_sigcomp_partial_state, + tvb, offset, partial_state_len, partial_state); + offset = offset + partial_state_len; + proto_tree_add_text(sigcomp_tree, tvb, offset, -1, "Remaining SigComp message %u bytes", + tvb_reported_length_remaining(tvb, offset)); + } else{ |