diff options
| author | etxrab <etxrab@f5534014-38df-0310-8fa8-9805f1628bb7> | 2004-04-14 04:45:10 +0000 |
|---|---|---|
| committer | etxrab <etxrab@f5534014-38df-0310-8fa8-9805f1628bb7> | 2004-04-14 04:45:10 +0000 |
| commit | 8261491bb09374fb54971385aeeda8db52ecc787 (patch) | |
| tree | 14fe378110a51a7f5b04cb242be3d93ae797afee /packet-sip.c | |
| parent | 41bb1690dec5b177e1905cd089195bbc146dd881 (diff) | |
Correct the removal of spaces before parameters in the Content type line, change some tags according to --sip-publish-03
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@10598 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'packet-sip.c')
| -rw-r--r-- | packet-sip.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/packet-sip.c b/packet-sip.c index d397181381..df27440cbe 100644 --- a/packet-sip.c +++ b/packet-sip.c @@ -18,7 +18,7 @@ * Copyright 2000, Heikki Vatiainen <hessu@cs.tut.fi> * Copyright 2001, Jean-Francois Mule <jfm@cablelabs.com> * - * $Id: packet-sip.c,v 1.63 2004/04/03 22:33:45 etxrab Exp $ + * $Id: packet-sip.c,v 1.64 2004/04/14 04:45:10 etxrab Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -181,10 +181,10 @@ static const sip_header_t sip_headers[] = { { "Path", NULL }, /* RFC3327 */ { "Privacy", NULL }, /* RFC3323 */ { "Reason", NULL }, /* RFC3326 */ - { "Refer-To", "r" }, /* RFC3515 */ - { "Service-Route", NULL }, /* RFC3608 */ - { "ETag", NULL }, /* draft-ietf-sip-publish-01 */ - { "If-Match", NULL }, /* draft-ietf-sip-publish-01 */ + { "Refer-To", "r" }, /* RFC3515 */ + { "Service-Route", NULL }, /* RFC3608 */ + { "SIP-ETag", NULL }, /* draft-ietf-sip-publish-03 */ + { "SIP-If-Match", NULL }, /* draft-ietf-sip-publish-03 */ }; @@ -258,8 +258,8 @@ static const sip_header_t sip_headers[] = { #define POS_REASON 66 #define POS_REFER_TO 67 #define POS_SERVICE_ROUTE 68 -#define POS_ETAG 69 -#define POS_IF_MATCH 70 +#define POS_SIP_ETAG 69 +#define POS_SIP_IF_MATCH 70 static gint hf_header_array[] = { -1, /* "Unknown-header" - Pad so that the real headers start at index 1 */ @@ -535,6 +535,7 @@ dissect_sip_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, while (tvb_reported_length_remaining(tvb, offset) > 0) { gint line_end_offset; gint colon_offset; + gint semi_colon_offset; gint parameter_offset; gint content_type_len, content_type_parameter_str_len; gint header_len; @@ -744,19 +745,20 @@ dissect_sip_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, tvb_format_text(tvb, offset, linelen)); } content_type_len = value_len; - parameter_offset = tvb_find_guint8(tvb, value_offset,linelen, ';'); - if ( parameter_offset != -1) { - /* - * Skip whitespace after the semicolon. - */ - while (parameter_offset < line_end_offset + semi_colon_offset = tvb_find_guint8(tvb, value_offset,linelen, ';'); + if ( semi_colon_offset != -1) { + parameter_offset = semi_colon_offset +1; + /* + * Skip whitespace after the semicolon. + */ + while (parameter_offset < line_end_offset && ((c = tvb_get_guint8(tvb, - value_offset)) == ' ' + parameter_offset)) == ' ' || c == '\t')) parameter_offset++; - content_type_len = parameter_offset - value_offset; - content_type_parameter_str_len = line_end_offset - (parameter_offset + 1); - content_type_parameter_str = tvb_get_string(tvb, parameter_offset + 1, + content_type_len = semi_colon_offset - value_offset; + content_type_parameter_str_len = line_end_offset - parameter_offset; + content_type_parameter_str = tvb_get_string(tvb, parameter_offset, content_type_parameter_str_len); } media_type_str = tvb_get_string(tvb, value_offset, content_type_len); @@ -1510,15 +1512,15 @@ void proto_register_sip(void) "Service-Route Header", HFILL } }, - { &hf_header_array[POS_ETAG], + { &hf_header_array[POS_SIP_ETAG], { "ETag", "sip.ETag", FT_STRING, BASE_NONE,NULL,0x0, - "ETag Header", HFILL } + "SIP-ETag Header", HFILL } }, - { &hf_header_array[POS_IF_MATCH], + { &hf_header_array[POS_SIP_IF_MATCH], { "If_Match", "sip.If_Match", FT_STRING, BASE_NONE,NULL,0x0, - "If-Match Header", HFILL } + "SIP-If-Match Header", HFILL } }, }; |