diff options
Diffstat (limited to 'epan/dissectors/packet-rtp.c')
| -rw-r--r-- | epan/dissectors/packet-rtp.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/epan/dissectors/packet-rtp.c b/epan/dissectors/packet-rtp.c index d6087427d3..53a2107460 100644 --- a/epan/dissectors/packet-rtp.c +++ b/epan/dissectors/packet-rtp.c @@ -369,12 +369,12 @@ static guint rtp_rfc2198_pt = 99; #define RTP_ED137A_feature_sqi_qidx_ml_rssi 0 #define RTP_ED137A_feature_sqi_qidx_rssi_max 15 -/* RFC 5215 one byte header signature */ -#define RTP_RFC5215_ONE_BYTE_SIG 0xBEDE +/* RFC 5285 one byte header signature */ +#define RTP_RFC5285_ONE_BYTE_SIG 0xBEDE -/* RFC 5215 two byte header mask and signature */ -#define RTP_RFC5215_TWO_BYTE_MASK 0xFFF0 -#define RTP_RFC5215_TWO_BYTE_SIG 0x1000 +/* RFC 5285 two byte header mask and signature */ +#define RTP_RFC5285_TWO_BYTE_MASK 0xFFF0 +#define RTP_RFC5285_TWO_BYTE_SIG 0x1000 /* CSRC count is the last four bits */ #define RTP_CSRC_COUNT(octet) ((octet) & 0xF) @@ -1822,7 +1822,7 @@ dissect_rtp_rfc2198(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* d } static void -dissect_rtp_hext_rfc5215_onebyte( tvbuff_t *tvb, packet_info *pinfo, +dissect_rtp_hext_rfc5285_onebyte( tvbuff_t *tvb, packet_info *pinfo, proto_tree *rtp_hext_tree ) { proto_tree *rtp_hext_rfc5285_tree = NULL; @@ -1845,7 +1845,7 @@ dissect_rtp_hext_rfc5215_onebyte( tvbuff_t *tvb, packet_info *pinfo, /* Add padding */ if (ext_offset > start_ext_offset) - proto_tree_add_item(rtp_hext_tree, hf_rtp_padding_data, tvb, ext_offset, ext_offset-start_ext_offset, ENC_NA ); + proto_tree_add_item(rtp_hext_tree, hf_rtp_padding_data, tvb, start_ext_offset, ext_offset-start_ext_offset, ENC_NA ); ext_hdr_hdr = tvb_get_guint8 (tvb, ext_offset); ext_id = ext_hdr_hdr >> 4; @@ -1882,7 +1882,7 @@ dissect_rtp_hext_rfc5215_onebyte( tvbuff_t *tvb, packet_info *pinfo, static void -dissect_rtp_hext_rfc5215_twobytes(tvbuff_t *parent_tvb, guint id_offset, +dissect_rtp_hext_rfc5285_twobytes(tvbuff_t *parent_tvb, guint id_offset, guint8 id, tvbuff_t *tvb, packet_info *pinfo, proto_tree *rtp_hext_tree) { proto_tree *rtp_hext_rfc5285_tree = NULL; @@ -1902,7 +1902,7 @@ dissect_rtp_hext_rfc5215_twobytes(tvbuff_t *parent_tvb, guint id_offset, } /* Add padding */ if (ext_offset > start_ext_offset) - proto_tree_add_item(rtp_hext_tree, hf_rtp_padding_data, tvb, ext_offset, ext_offset-start_ext_offset, ENC_NA ); + proto_tree_add_item(rtp_hext_tree, hf_rtp_padding_data, tvb, start_ext_offset, ext_offset-start_ext_offset, ENC_NA ); ext_id = tvb_get_guint8 (tvb, ext_offset); ext_length = tvb_get_guint8 (tvb, ext_offset + 1); @@ -2241,11 +2241,11 @@ dissect_rtp( tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_ /* pass interpretation of header extension to a registered subdissector */ newtvb = tvb_new_subset_length(tvb, offset, hdr_extension_len * 4); - if (hdr_extension_id == RTP_RFC5215_ONE_BYTE_SIG) { - dissect_rtp_hext_rfc5215_onebyte (newtvb, pinfo, rtp_hext_tree); + if (hdr_extension_id == RTP_RFC5285_ONE_BYTE_SIG) { + dissect_rtp_hext_rfc5285_onebyte (newtvb, pinfo, rtp_hext_tree); } - else if ((hdr_extension_id & RTP_RFC5215_TWO_BYTE_MASK) == RTP_RFC5215_TWO_BYTE_SIG) { - dissect_rtp_hext_rfc5215_twobytes(tvb, + else if ((hdr_extension_id & RTP_RFC5285_TWO_BYTE_MASK) == RTP_RFC5285_TWO_BYTE_SIG) { + dissect_rtp_hext_rfc5285_twobytes(tvb, offset - 4, hdr_extension_id, newtvb, pinfo, rtp_hext_tree); } |