diff options
Diffstat (limited to 'epan/dissectors/packet-gtp.c')
| -rw-r--r-- | epan/dissectors/packet-gtp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/epan/dissectors/packet-gtp.c b/epan/dissectors/packet-gtp.c index f4db4b5bc0..572cfd83dc 100644 --- a/epan/dissectors/packet-gtp.c +++ b/epan/dissectors/packet-gtp.c @@ -9387,11 +9387,12 @@ dissect_gtp_common(tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) guint8 value; pdu_ses_cont_tree = proto_tree_add_subtree(ext_tree, tvb, offset, (ext_hdr_length * 4) - 1, ett_pdu_session_cont, NULL, "PDU Session Container"); - /* PDU Type (=0) Spare */ + /* PDU Type Spare */ proto_tree_add_item_ret_uint(pdu_ses_cont_tree, hf_gtp_ext_hdr_pdu_ses_cont_pdu_type, tvb, offset, 1, ENC_BIG_ENDIAN, &pdu_type); proto_tree_add_item(pdu_ses_cont_tree, hf_gtp_spare_h1, tvb, offset, 1, ENC_BIG_ENDIAN); switch (pdu_type) { case 0: + /* PDU Type: DL PDU SESSION INFORMATION (0) */ /* Octet 1: PPP RQI QoS Flow Identifier */ value = tvb_get_guint8(tvb, offset + 1); proto_tree_add_bitmask_list_value(pdu_ses_cont_tree, tvb, offset + 1, 1, flags1, value); @@ -9402,8 +9403,9 @@ dissect_gtp_common(tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) } break; case 1: + /* PDU Type: UL PDU SESSION INFORMATION (1)*/ /* Spare QoS Flow Identifier */ - proto_tree_add_bitmask_list(pdu_ses_cont_tree, tvb, offset + 2, 1, flags3, ENC_BIG_ENDIAN); + proto_tree_add_bitmask_list(pdu_ses_cont_tree, tvb, offset + 1, 1, flags3, ENC_BIG_ENDIAN); break; default: proto_tree_add_expert(pdu_ses_cont_tree, pinfo, &ei_gtp_unknown_pdu_type, tvb, offset, 1); |