forked from osmocom/wireshark
1601 lines
53 KiB
C
1601 lines
53 KiB
C
/*
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* packet-h248_annex_c.c
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* H.248 annex C
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*
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* (c) 2006, Luis E. Garcia Ontanon <luis@ontanon.org>
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/exceptions.h>
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#include <epan/asn1.h>
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#include <epan/expert.h>
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#include <wsutil/strtoi.h>
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#include "packet-ber.h"
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#include "packet-isup.h"
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#include "packet-q931.h"
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#include "packet-h248.h"
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void proto_register_h248_annex_c(void);
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void proto_reg_handoff_h248_annex_c(void);
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#define PNAME "H.248 Annex C"
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#define PSNAME "H248C"
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#define PFNAME "h248.annexc"
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/* H.248 Annex C */
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static int proto_h248_pkg_annexc = -1;
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static int hf_h248_sdp_connection_info = -1;
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static int hf_h248_sdp_media_port = -1;
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static int hf_h248_pkg_annexc_media = -1;
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static int hf_h248_pkg_annexc_ACodec = -1;
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static int hf_h248_pkg_annexc_Mediatx = -1;
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static int hf_h248_pkg_annexc_NSAP = -1;
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static int hf_h248_pkg_annexc_BIR = -1;
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static int hf_h248_pkg_annexc_transmission_mode = -1;
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static int hf_h248_pkg_annexc_num_of_channels = -1;
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static int hf_h248_pkg_annexc_sampling_rate = -1;
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static int hf_h248_pkg_annexc_bit_rate = -1;
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static int hf_h248_pkg_annexc_samplepp = -1;
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static int hf_h248_pkg_annexc_silence_supp = -1;
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static int hf_h248_pkg_annexc_encrypt_type = -1;
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static int hf_h248_pkg_annexc_encrypt_key = -1;
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static int hf_h248_pkg_annexc_gain = -1;
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static int hf_h248_pkg_annexc_jitterbuf = -1;
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static int hf_h248_pkg_annexc_propdelay = -1;
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static int hf_h248_pkg_annexc_rtp_payload = -1;
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static int hf_h248_pkg_annexc_h222 = -1;
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static int hf_h248_pkg_annexc_h223 = -1;
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static int hf_h248_pkg_annexc_v76 = -1;
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static int hf_h248_pkg_annexc_h2250 = -1;
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static int hf_h248_pkg_annexc_aesa = -1;
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static int hf_h248_pkg_annexc_vp = -1;
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static int hf_h248_pkg_annexc_vc = -1;
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static int hf_h248_pkg_annexc_sc = -1;
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static int hf_h248_pkg_annexc_bcob = -1;
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static int hf_h248_pkg_annexc_bbtc = -1;
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static int hf_h248_pkg_annexc_atc = -1;
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static int hf_h248_pkg_annexc_stc = -1;
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static int hf_h248_pkg_annexc_uppc = -1;
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static int hf_h248_pkg_annexc_pcr0 = -1;
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static int hf_h248_pkg_annexc_scr0 = -1;
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static int hf_h248_pkg_annexc_mbs0 = -1;
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static int hf_h248_pkg_annexc_pcr1 = -1;
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static int hf_h248_pkg_annexc_scr1 = -1;
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static int hf_h248_pkg_annexc_mbs1 = -1;
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static int hf_h248_pkg_annexc_bei = -1;
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static int hf_h248_pkg_annexc_ti = -1;
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static int hf_h248_pkg_annexc_fd = -1;
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static int hf_h248_pkg_annexc_a2pcdv = -1;
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static int hf_h248_pkg_annexc_c2pcdv = -1;
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static int hf_h248_pkg_annexc_appcdv = -1;
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static int hf_h248_pkg_annexc_cppcdv = -1;
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static int hf_h248_pkg_annexc_aclr = -1;
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static int hf_h248_pkg_annexc_meetd = -1;
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static int hf_h248_pkg_annexc_ceetd = -1;
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static int hf_h248_pkg_annexc_QosClass = -1;
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static int hf_h248_pkg_annexc_AALtype = -1;
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static int hf_h248_pkg_annexc_dlci = -1;
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static int hf_h248_pkg_annexc_cid = -1;
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static int hf_h248_pkg_annexc_sid = -1;
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static int hf_h248_pkg_annexc_ppt = -1;
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static int hf_h248_pkg_annexc_ipv4 = -1;
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static int hf_h248_pkg_annexc_ipv6 = -1;
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static int hf_h248_pkg_annexc_port = -1;
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static int hf_h248_pkg_annexc_porttype = -1;
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static int hf_h248_pkg_annexc_alc = -1;
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static int hf_h248_pkg_annexc_sut = -1;
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static int hf_h248_pkg_annexc_tci = -1;
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static int hf_h248_pkg_annexc_timer_cu = -1;
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static int hf_h248_pkg_annexc_maxcpssdu = -1;
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static int hf_h248_pkg_annexc_aal1st = -1;
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static int hf_h248_pkg_annexc_cbrr = -1;
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static int hf_h248_pkg_annexc_scri = -1;
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static int hf_h248_pkg_annexc_ecm = -1;
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static int hf_h248_pkg_annexc_sdbt = -1;
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static int hf_h248_pkg_annexc_pfci = -1;
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static int hf_h248_pkg_annexc_tmr = -1;
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static int hf_h248_pkg_annexc_tmrsr = -1;
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static int hf_h248_pkg_annexc_contcheck = -1;
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static int hf_h248_pkg_annexc_itc = -1;
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static int hf_h248_pkg_annexc_transmode = -1;
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static int hf_h248_pkg_annexc_transrate = -1;
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static int hf_h248_pkg_annexc_mult = -1;
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static int hf_h248_pkg_annexc_syncasync = -1;
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static int hf_h248_pkg_annexc_negotiation = -1;
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static int hf_h248_pkg_annexc_userrate = -1;
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static int hf_h248_pkg_annexc_intrate = -1;
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static int hf_h248_pkg_annexc_nictx = -1;
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static int hf_h248_pkg_annexc_nicrx = -1;
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static int hf_h248_pkg_annexc_flowconttx = -1;
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static int hf_h248_pkg_annexc_flowcontrx = -1;
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static int hf_h248_pkg_annexc_rateadapthdr = -1;
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static int hf_h248_pkg_annexc_multiframe = -1;
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static int hf_h248_pkg_annexc_opmode = -1;
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static int hf_h248_pkg_annexc_llidnegot = -1;
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static int hf_h248_pkg_annexc_assign = -1;
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static int hf_h248_pkg_annexc_inbandneg = -1;
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static int hf_h248_pkg_annexc_stopbits = -1;
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static int hf_h248_pkg_annexc_databits = -1;
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static int hf_h248_pkg_annexc_parity = -1;
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static int hf_h248_pkg_annexc_duplexmode = -1;
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static int hf_h248_pkg_annexc_modem = -1;
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static int hf_h248_pkg_annexc_layer2prot = -1;
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static int hf_h248_pkg_annexc_layer3prot = -1;
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static int hf_h248_pkg_annexc_addlayer3prot = -1;
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static int hf_h248_pkg_annexc_dialedn = -1;
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static int hf_h248_pkg_annexc_dialingn = -1;
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static int hf_h248_pkg_annexc_echoci = -1;
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static int hf_h248_pkg_annexc_nci = -1;
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static int hf_h248_pkg_annexc_USI = -1;
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static int hf_h248_pkg_annexc_fmsdu = -1;
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static int hf_h248_pkg_annexc_bmsdu = -1;
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static int hf_h248_pkg_annexc_sscs = -1;
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static int hf_h248_pkg_annexc_sdp_v = -1;
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static int hf_h248_pkg_annexc_sdp_o = -1;
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static int hf_h248_pkg_annexc_sdp_s = -1;
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static int hf_h248_pkg_annexc_sdp_i = -1;
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static int hf_h248_pkg_annexc_sdp_u = -1;
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static int hf_h248_pkg_annexc_sdp_e = -1;
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static int hf_h248_pkg_annexc_sdp_p = -1;
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static int hf_h248_pkg_annexc_sdp_c = -1;
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static int hf_h248_pkg_annexc_sdp_b = -1;
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static int hf_h248_pkg_annexc_sdp_z = -1;
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static int hf_h248_pkg_annexc_sdp_k = -1;
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static int hf_h248_pkg_annexc_sdp_a = -1;
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static int hf_h248_pkg_annexc_sdp_t = -1;
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static int hf_h248_pkg_annexc_sdp_r = -1;
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static int hf_h248_pkg_annexc_sdp_m = -1;
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static int hf_h248_pkg_annexc_olc = -1;
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static int hf_h248_pkg_annexc_olcack = -1;
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static int hf_h248_pkg_annexc_olccnf = -1;
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static int hf_h248_pkg_annexc_olcrej = -1;
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static int hf_h248_pkg_annexc_clc = -1;
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static int hf_h248_pkg_annexc_clcack = -1;
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static expert_field ei_h248_sdp_media_port_invalid = EI_INIT;
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static gint ett_annexc = -1;
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static gint ett_vpvc = -1;
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static gint ett_codec = -1;
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static const value_string h248_annexc_package_properties_vals[] = {
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{ 0x0000, "Media stream properties H.248.1 Annex C" },
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{ 0x1001, "media" },
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{ 0x1002, "transmission mode" },
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{ 0x1003, "num_of_channels" },
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{ 0x1004, "sampling_rate" },
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{ 0x1005, "bit_rate" },
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{ 0x1006, "ACodec" },
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{ 0x1007, "samplepp" },
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{ 0x1008, "silence_supp" },
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{ 0x1009, "encrypt_type" },
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{ 0x100A, "encrypt_key" },
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{ 0x100B, "echo canceller" },
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{ 0x100C, "gain" },
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{ 0x100D, "jitterbuf" },
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{ 0x100E, "propdelay" },
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{ 0x100F, "rtp_payload" },
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{ 0x2001, "h222" },
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{ 0x2002, "h223" },
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{ 0x2003, "v76" },
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{ 0x2004, "h2250" },
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{ 0x3001, "Mediatx" },
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{ 0x3002, "BIR" },
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{ 0x3003, "NSAP" },
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{ 0x4001, "aesa" },
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{ 0x4002, "vp" },
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{ 0x4003, "sc" },
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{ 0x4004, "bcob" },
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{ 0x4005, "bbtc" },
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{ 0x4006, "atc" },
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{ 0x4007, "stc" },
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{ 0x4008, "uppc" },
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{ 0x4009, "pcr0" },
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{ 0x400a, "scr0" },
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{ 0x400b, "mbs0" },
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{ 0x400c, "pcr1" },
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{ 0x400d, "scr1" },
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{ 0x400e, "mbs1" },
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{ 0x400f, "bei" },
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{ 0x4010, "ti" },
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{ 0x4011, "fd" },
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{ 0x4012, "a2pcdv" },
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{ 0x4013, "c2pcdv" },
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{ 0x4014, "appcdv" },
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{ 0x4015, "cppcdv" },
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{ 0x4016, "aclr" },
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{ 0x4017, "meetd" },
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{ 0x4018, "ceetd" },
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{ 0x4019, "QosClass" },
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{ 0x401a, "AALtype" },
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{ 0x5001, "DLCI" },
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{ 0x5002, "CID" },
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{ 0x5003, "SID/Noiselevel" },
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{ 0x5004, "PPT" },
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{ 0x6001, "IPv4" },
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{ 0x6002, "IPv6" },
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{ 0x6003, "Port" },
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{ 0x6004, "Porttype" },
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{ 0x7001, "AESA" },
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{ 0x7002, "ALC" },
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{ 0x7003, "SSCS" },
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{ 0x7004, "SUT" },
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{ 0x7005, "TCI" },
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{ 0x7006, "Timer_CU" },
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{ 0x7007, "MaxCPSSDU" },
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{ 0x7008, "CID" },
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{ 0x8001, "AAL1ST" },
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{ 0x8002, "CBRR" },
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{ 0x8003, "SCRI" },
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{ 0x8004, "ECM" },
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{ 0x8005, "SDTB" },
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{ 0x8006, "PFCI" },
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{ 0x9001, "TMR" },
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{ 0x9008, "USI" },
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{ 0x9009, "syncasync" },
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{ 0x900a, "negotiation" },
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{ 0x900b, "userrate" },
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{ 0x900c, "intrate" },
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{ 0x900d, "nictx" },
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{ 0x900e, "nicrx" },
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{ 0x900f, "flowconttx" },
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{ 0x9010, "flowcontrx" },
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{ 0x9011, "rateadapthdr" },
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{ 0x9012, "multiframe" },
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{ 0x9013, "opmode" },
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{ 0x9014, "llnegot" },
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{ 0x9015, "assign" },
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{ 0x9016, "inbandneg" },
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{ 0x9017, "stopbits" },
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{ 0x9018, "databits" },
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{ 0x9019, "parity" },
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{ 0x901a, "duplexmode" },
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{ 0x901b, "modem" },
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{ 0x901c, "layer2prot" },
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{ 0x901d, "layer3prot" },
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{ 0x901e, "addlayer3prot" },
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{ 0x901f, "DialledN" },
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{ 0x9020, "DiallingN" },
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{ 0x9021, "ECHOCI" },
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{ 0x9022, "NCI" },
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{ 0x9023, "USI" },
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{ 0xA001, "FMSDU" },
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{ 0xA002, "BMSDU" },
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{ 0xB001, "SDP_V (Protocol Version)" },
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{ 0xB002, "SDP_O (Owner/creator)" },
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{ 0xB003, "SDP_S (Session Name)" },
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{ 0xB004, "SDP_I (Session Identifier)" },
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{ 0xB005, "SDP_U (URI)" },
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{ 0xB006, "SDP_E (email address)" },
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{ 0xB007, "SDP_P (phone number)" },
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{ 0xB008, "SDP_C (connection)" },
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{ 0xB009, "SDP_B (bandwidth info)" },
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{ 0xB00A, "SDP_Z (TZ adjustment)" },
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{ 0xB00B, "SDP_K (encryption key)" },
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{ 0xB00C, "SDP_A (Session attributes)" },
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{ 0xB00D, "SDP_T (Active Session Time)" },
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{ 0xB00E, "SDP_R (Repeat times)" },
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{ 0xB00F, "SDP_M (Media type, portm transport and format)" },
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{ 0xC001, "OLC" },
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{ 0xC002, "OLCack" },
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{ 0xC003, "OLCcnf" },
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{ 0xC004, "OLCrej" },
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{ 0xC005, "CLC" },
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{ 0xC006, "CLCack" },
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{ 0,NULL }
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};
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static const value_string h248_annexc_media_vals[] = {
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{ 0, "Audio" },
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{ 1, "Video" },
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{ 2, "Data" },
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{ 0,NULL }
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};
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static const value_string h248_pkg_annexc_Mediatx_vals[] = {
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{ 0x0000, "TDM Circuit" },
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{ 0x0001, "ATM" },
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{ 0x0002, "FR" },
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{ 0x0003, "Ipv4" },
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{ 0x0004, "Ipv6" },
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{0, NULL}
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};
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static const value_string h248_annexc_transmission_mode[] = {
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{0, "Send"},
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{1, "Receive"},
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{2, "Send&Receive"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_sc[] _U_ = {
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{0, "CBR"},
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{1, "nrt-VBR1"},
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{2, "nrt-VBR2"},
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{3, "nrt-VBR3"},
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{4, "rt-VBR1"},
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{5, "rt-VBR2"},
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{6, "rt-VBR3"},
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{7, "UBR1"},
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{8, "UBR2"},
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{9, "ABR"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_atc_values[] = {
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{0, "DBR"},
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{1, "SBR1"},
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{2, "SBR2"},
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{3, "SBR3"},
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{4, "ABT/IT"},
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{5, "ABT/DT"},
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{6, "ABR"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_stc_values[] = {
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{0, "Not Susceptible to clipping"},
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{1, "Susceptible to clipping"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_uppc_values[] = {
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{0, "point-to-point"},
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{1, "point-to-multipoint"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_syncasync_values[] = {
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{0, "Synchronous Data"},
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{1, "Asynchronous Data"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_negotiation_values[] = {
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{0, "In-Band negotiation possible"},
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{1, "In-Band negotiation not possible"},
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{0,NULL}
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};
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static const value_string h248_pkg_annexc_userrate_values[] = {
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{0x0, "E-Bit specified I.460 or higher negotiated in-band"},
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{0x1, "0.6 kbps (X.1)"},
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{0x2, "1.2 kbps"},
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{0x3, "2.4 kbps (X.1)"},
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{0x4, "3.6 kbps"},
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{0x5, "4.8 kbps (X.1)"},
|
|
{0x6, "7.2 kbps"},
|
|
{0x7, "8 kbps (I.460)"},
|
|
{0x8, "9.6 kbps (X.1)"},
|
|
{0x9, "14.4 kbps"},
|
|
{0xa, "16 kbps (I.460)"},
|
|
{0xb, "19.2 kbps"},
|
|
{0xc, "32 kbps (I.460)"},
|
|
{0xd, "38.4 kbps (V.110)"},
|
|
{0xe, "48 kbps (X.1)"},
|
|
{0xf, "56 kbps"},
|
|
|
|
{0x12, "57.6 kbps (V.14 extended)"},
|
|
{0x13, "28.8 kbps (V.110)"},
|
|
{0x14, "24 kbps (V.110)"},
|
|
{0x15, "0.1345 kbps (X.1)"},
|
|
{0x16, "0.100 kbps (X.1)"},
|
|
{0x17, "0.075/1.2 kbps (X.1)"},
|
|
{0x18, "1.2/0.075 kbps (X.1)"},
|
|
{0x19, "0.050 kbps (X.1)"},
|
|
{0x1a, "0.075 kbps (X.1)"},
|
|
{0x1b, "0.110 kbps (X.1)"},
|
|
{0x1c, "0.150 kbps (X.1)"},
|
|
{0x1d, "0.200 kbps (X.1)"},
|
|
{0x1e, "0.300 kbps (X.1)"},
|
|
{0x1f, "12 kbps (X.1)"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_intrate_values[] = {
|
|
{0x0, "Not Used"},
|
|
{0x1, "8 kbps"},
|
|
{0x2, "16 kbps"},
|
|
{0x3, "32 kbps"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_nictx_values[] = {
|
|
{0, "Not required to transmit with NIC"},
|
|
{1, "Required to transmit with NIC"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_nicrx_values[] = {
|
|
{0, "Cannot accept data with NIC"},
|
|
{1, "Can accept data with NIC"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_flowconttx_values[] = {
|
|
{0, "Not Required"},
|
|
{1, "Required"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_flowcontrx_values[] = {
|
|
{0, "Cannot accept data with flow control mechanism"},
|
|
{1, "Can accept data with flow control mechanism"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_rateadapthdr_values[] = {
|
|
{0, "not included"},
|
|
{1, "included"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_multiframe_values[] = {
|
|
{0, "not supported"},
|
|
{1, "supported"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_opmode_values[] = {
|
|
{0, "bit transparent"},
|
|
{1, "protocol sensitive"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_llidnegot_values[] = {
|
|
{0, "Default, LLI=256 only"},
|
|
{1, "Full protocol negotiation"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_assign_values[] = {
|
|
{0, "Originator is default assignee"},
|
|
{1, "Originator is assignor only"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_inbandneg_values[] = {
|
|
{0, "negotiation on temporary signalling connection"},
|
|
{1, "negotiation in-band"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_stopbits_values[] = {
|
|
{0, "none"},
|
|
{1, "1 bit"},
|
|
{2, "1.5 bits"},
|
|
{3, "2 bits"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_databits_values[] = {
|
|
{0, "Not Used"},
|
|
{1, "5 bits"},
|
|
{2, "7 bits"},
|
|
{3, "8 bits"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_parity_values[] = {
|
|
{0, "Odd"},
|
|
{2, "Even"},
|
|
{3, "None"},
|
|
{4, "Forced to 0"},
|
|
{5, "Forced to 1"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_duplexmode_values[] = {
|
|
{0, "Half Duplex"},
|
|
{1, "Full Duplex"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_modem_values[] = {
|
|
{0x00, "National Use"},
|
|
{0x01, "National Use"},
|
|
{0x02, "National Use"},
|
|
{0x03, "National Use"},
|
|
{0x04, "National Use"},
|
|
{0x05, "National Use"},
|
|
|
|
{0x11, "V.21"},
|
|
{0x12, "V.22"},
|
|
{0x13, "V.22bis"},
|
|
{0x14, "V.23"},
|
|
{0x15, "V.26"},
|
|
{0x16, "V.26bis"},
|
|
{0x17, "V.26ter"},
|
|
{0x18, "V.27"},
|
|
{0x19, "V.27bis"},
|
|
{0x1A, "V.27ter"},
|
|
{0x1B, "V.29"},
|
|
{0x1D, "V.32"},
|
|
{0x1E, "V.34"},
|
|
|
|
{0x20, "National Use"},
|
|
{0x21, "National Use"},
|
|
{0x22, "National Use"},
|
|
{0x23, "National Use"},
|
|
{0x24, "National Use"},
|
|
{0x25, "National Use"},
|
|
{0x26, "National Use"},
|
|
{0x27, "National Use"},
|
|
{0x28, "National Use"},
|
|
{0x29, "National Use"},
|
|
{0x2a, "National Use"},
|
|
{0x2b, "National Use"},
|
|
{0x2c, "National Use"},
|
|
{0x2d, "National Use"},
|
|
{0x2e, "National Use"},
|
|
{0x2f, "National Use"},
|
|
|
|
{0x30, "User Specified"},
|
|
{0x31, "User Specified"},
|
|
{0x32, "User Specified"},
|
|
{0x33, "User Specified"},
|
|
{0x34, "User Specified"},
|
|
{0x35, "User Specified"},
|
|
{0x36, "User Specified"},
|
|
{0x37, "User Specified"},
|
|
{0x38, "User Specified"},
|
|
{0x39, "User Specified"},
|
|
{0x3a, "User Specified"},
|
|
{0x3b, "User Specified"},
|
|
{0x3c, "User Specified"},
|
|
{0x3d, "User Specified"},
|
|
{0x3e, "User Specified"},
|
|
{0x3f, "User Specified"},
|
|
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_layer2prot_values[] = {
|
|
{0x2, "Q.921/I.441"},
|
|
{0x6, "X.25, link layer"},
|
|
{0xC, "LLC (ISO/IEC 8802-2)"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_layer3prot_values[] = {
|
|
{0x2, "Q.921/I.441"},
|
|
{0x6, "X.25, packet layer"},
|
|
{0xC, "IP, ISO/IEC TR 9577"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_addlayer3prot_values[] = {
|
|
{0xCC, "IP (RFC 791)"},
|
|
{0xCF, "PPP (RFC 1661)"},
|
|
{0,NULL}
|
|
};
|
|
|
|
#if 0
|
|
static const value_string h248_pkg_annexc_nci_satellite_values[] _U_ = {
|
|
{0x0, "no satellite circuit"},
|
|
{0x1, "one satellite circuit"},
|
|
{0x2, "two satellite circuits"},
|
|
{0x3, "spare"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_nci_continuity_values[] _U_ = {
|
|
{0x0, "continuity check not required"},
|
|
{0x1, "continuity check required on this circuit"},
|
|
{0x2, "continuity check performed on a previous circuit"},
|
|
{0x3, "spare"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_nci_echoctl_values[] _U_ = {
|
|
{0x0, "outgoing echo control device not included"},
|
|
{0x1, "outgoing echo control device included"},
|
|
{0,NULL}
|
|
};
|
|
#endif
|
|
|
|
static const value_string h248_pkg_annexc_QosClass_values[] = {
|
|
{0x0, "Default"},
|
|
{0x1, "Stringent"},
|
|
{0x2, "Tolerant"},
|
|
{0x3, "Bi-Level"},
|
|
{0x4, "Unbounded"},
|
|
{0x5, "Stringent Bi-level"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_AALtype_values[] = {
|
|
{0x0, "AAL for Voice"},
|
|
{0x1, "AAL1"},
|
|
{0x2, "AAL2"},
|
|
{0x3, "AAL3/4"},
|
|
{0x5, "AAL5"},
|
|
{0x10, "User Defined"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_porttype_values[] = {
|
|
{0x0, "TCP"},
|
|
{0x1, "UDP"},
|
|
{0x2, "SCTP"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_aal1st_values[] = {
|
|
{0x0, "null"},
|
|
{0x1, "voiceband signal transport on 64kbps"},
|
|
{0x2, "circuit transport"},
|
|
{0x4, "high quality audio signal transport"},
|
|
{0x5, "video signal transport"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_cbrr_values[] = {
|
|
{0x01, "64 kbps"},
|
|
{0x04, "1544 kbps"},
|
|
{0x05, "6312 kbps"},
|
|
{0x06, "32064 kbps"},
|
|
{0x07, "44736 kbps"},
|
|
{0x08, "44736 kbps"},
|
|
{0x10, "2048 kbps"},
|
|
{0x11, "8448 kbps"},
|
|
{0x12, "34368 kbps"},
|
|
{0x13, "139264 kbps"},
|
|
{0x40, "n * 64 kbps"},
|
|
{0x41, "n * 8 kbps"},
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_scri_values[] = {
|
|
{0x0, "null"},
|
|
{0x1, "SRTS"},
|
|
{0x2, "ACM"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_ecm_values[] = {
|
|
{0x0, "null"},
|
|
{0x1, "FEC - Loss"},
|
|
{0x2, "FEC - Delay"},
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_tmrsr_values[] = {
|
|
/* TO DO */
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_contcheck_values[] = {
|
|
/* TO DO */
|
|
{0,NULL}
|
|
};
|
|
|
|
static const value_string h248_pkg_annexc_itc_values[] = {
|
|
/* TO DO */
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_transmode_values[] = {
|
|
/* TO DO */
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
static const value_string h248_pkg_annexc_transrate_values[] = {
|
|
/* TO DO */
|
|
{0,NULL}
|
|
};
|
|
|
|
|
|
|
|
static void dissect_h248_annexc_acodec(proto_tree* tree,
|
|
tvbuff_t* tvb,
|
|
packet_info* pinfo,
|
|
int hfid,
|
|
h248_curr_info_t* h248_info _U_,
|
|
void* implicit_p ) {
|
|
int len;
|
|
tvbuff_t* new_tvb;
|
|
asn1_ctx_t asn1_ctx;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_octet_string(implicit_p ? *((gboolean*)implicit_p) : FALSE, &asn1_ctx, tree, tvb, 0, hfid, &new_tvb);
|
|
|
|
tree = proto_item_add_subtree(asn1_ctx.created_item,ett_codec);
|
|
len = tvb_reported_length(new_tvb);
|
|
dissect_codec_mode(tree,new_tvb,0,len);
|
|
}
|
|
|
|
static void dissect_h248_annexc_BIR(proto_tree* tree,
|
|
tvbuff_t* tvb,
|
|
packet_info* pinfo,
|
|
int hfid,
|
|
h248_curr_info_t* h248_info,
|
|
void* implicit_p ) {
|
|
tvbuff_t* new_tvb = NULL;
|
|
asn1_ctx_t asn1_ctx;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_octet_string(implicit_p ? *((gboolean*)implicit_p) : FALSE, &asn1_ctx, tree, tvb, 0, hfid, &new_tvb);
|
|
|
|
if ( new_tvb && h248_info->term && ! h248_info->term->bir ) {
|
|
h248_info->term->bir = tvb_bytes_to_str(wmem_file_scope(), new_tvb,0,tvb_reported_length(new_tvb));
|
|
}
|
|
}
|
|
|
|
static void dissect_h248_annexc_NSAP(proto_tree* tree,
|
|
tvbuff_t* tvb,
|
|
packet_info* pinfo,
|
|
int hfid,
|
|
h248_curr_info_t* h248_info,
|
|
void* implicit_p ) {
|
|
tvbuff_t* new_tvb = NULL;
|
|
asn1_ctx_t asn1_ctx;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_octet_string(implicit_p ? *((gboolean*)implicit_p) : FALSE, &asn1_ctx, tree, tvb, 0, hfid, &new_tvb);
|
|
if (new_tvb) {
|
|
dissect_nsap(new_tvb, 0,tvb_reported_length(new_tvb), tree);
|
|
if ( h248_info->term && ! h248_info->term->nsap) {
|
|
h248_info->term->nsap = tvb_bytes_to_str(wmem_file_scope(), new_tvb,0,tvb_reported_length(new_tvb));
|
|
}
|
|
}
|
|
}
|
|
|
|
static void dissect_h248_annexc_vpvc(proto_tree* tree, tvbuff_t* tvb, packet_info* pinfo _U_, int hfid, h248_curr_info_t* h248_info _U_, void* unused _U_) {
|
|
proto_item* pi = proto_tree_add_item(tree,hfid,tvb,0,2,ENC_BIG_ENDIAN);
|
|
proto_tree* pt = proto_item_add_subtree(pi,ett_vpvc);
|
|
proto_tree_add_item(pt,hf_h248_pkg_annexc_vp,tvb,0,2,ENC_BIG_ENDIAN);
|
|
proto_tree_add_item(pt,hf_h248_pkg_annexc_vc,tvb,2,2,ENC_BIG_ENDIAN);
|
|
}
|
|
|
|
static void dissect_h248_annexc_USI(proto_tree* tree, tvbuff_t* tvb, packet_info* pinfo, int hfid, h248_curr_info_t* h248_info _U_, void* implicit_p) {
|
|
tvbuff_t* new_tvb = NULL;
|
|
asn1_ctx_t asn1_ctx;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_octet_string(implicit_p ? *((gboolean*)implicit_p) : FALSE, &asn1_ctx, tree, tvb, 0, hfid, &new_tvb);
|
|
if (new_tvb)
|
|
dissect_q931_bearer_capability_ie(new_tvb, 0, tvb_reported_length(new_tvb), tree);
|
|
}
|
|
|
|
static void dissect_h248_annexc_SDP(proto_tree* tree, tvbuff_t* tvb, packet_info* pinfo, int hfid, h248_curr_info_t* h248_info _U_, void* implicit_p _U_) {
|
|
asn1_ctx_t asn1_ctx;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_restricted_string(FALSE, BER_UNI_TAG_IA5String,
|
|
&asn1_ctx, tree, tvb, 0, hfid,
|
|
NULL);
|
|
}
|
|
|
|
static void dissect_h248_annexc_SDP_C(proto_tree* tree, tvbuff_t* tvb, packet_info* pinfo, int hfid, h248_curr_info_t* h248_info _U_, void* implicit_p _U_) {
|
|
asn1_ctx_t asn1_ctx;
|
|
tvbuff_t *param_tvb = NULL;
|
|
proto_item *ti;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_restricted_string(FALSE, BER_UNI_TAG_IA5String,
|
|
&asn1_ctx, tree, tvb, 0, hfid,
|
|
¶m_tvb);
|
|
|
|
if (param_tvb){
|
|
ti = proto_tree_add_item(tree, hf_h248_sdp_connection_info, param_tvb, 0, -1, ENC_BIG_ENDIAN);
|
|
proto_item_set_generated(ti);
|
|
}
|
|
}
|
|
|
|
static void dissect_h248_annexc_SDP_M(proto_tree* tree, tvbuff_t* tvb, packet_info* pinfo, int hfid, h248_curr_info_t* h248_info _U_, void* implicit_p _U_) {
|
|
asn1_ctx_t asn1_ctx;
|
|
tvbuff_t *param_tvb = NULL;
|
|
proto_item *ti;
|
|
int offset, next_offset, tokenlen;
|
|
gchar *port_str;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
dissect_ber_restricted_string(FALSE, BER_UNI_TAG_IA5String,
|
|
&asn1_ctx, tree, tvb, 0, hfid,
|
|
¶m_tvb);
|
|
|
|
if (param_tvb){
|
|
offset = tvb_find_guint8(param_tvb, 0, -1, ' ');
|
|
if (offset != -1){
|
|
offset++;
|
|
next_offset = tvb_find_guint8(param_tvb, offset, -1, ' ');
|
|
if (next_offset > 0){
|
|
tokenlen = next_offset - offset;
|
|
port_str = tvb_get_string_enc(pinfo->pool, param_tvb, offset, tokenlen, ENC_UTF_8 | ENC_NA);
|
|
if (g_ascii_isdigit(port_str[0])) {
|
|
gint32 port = -1;
|
|
gboolean port_valid;
|
|
port_valid = ws_strtoi32(port_str, NULL, &port);
|
|
ti = proto_tree_add_uint(tree, hf_h248_sdp_media_port, param_tvb, offset, tokenlen, port);
|
|
proto_item_set_generated(ti);
|
|
if (!port_valid)
|
|
proto_tree_add_expert(tree, pinfo, &ei_h248_sdp_media_port_invalid, param_tvb, offset,
|
|
tokenlen);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static gboolean h248_c_implicit = TRUE;
|
|
|
|
static h248_pkg_param_t h248_annexc_package_properties[] = {
|
|
{ 0x1001, &hf_h248_pkg_annexc_media, h248_param_ber_integer, NULL },
|
|
{ 0x1002, &hf_h248_pkg_annexc_transmission_mode, h248_param_ber_integer, NULL },
|
|
{ 0x1003, &hf_h248_pkg_annexc_num_of_channels, h248_param_ber_integer, NULL },
|
|
{ 0x1004, &hf_h248_pkg_annexc_sampling_rate, h248_param_ber_integer, NULL },
|
|
{ 0x1005, &hf_h248_pkg_annexc_bit_rate, h248_param_ber_integer, NULL },
|
|
{ 0x1006, &hf_h248_pkg_annexc_ACodec, dissect_h248_annexc_acodec, NULL },
|
|
{ 0x1007, &hf_h248_pkg_annexc_samplepp, h248_param_ber_integer, NULL },
|
|
{ 0x1008, &hf_h248_pkg_annexc_silence_supp, h248_param_ber_boolean, NULL },
|
|
{ 0x1009, &hf_h248_pkg_annexc_encrypt_type, h248_param_ber_octetstring, NULL }, /* XXX Hand over to what in H.245? */
|
|
{ 0x100A, &hf_h248_pkg_annexc_encrypt_key, h248_param_ber_integer, NULL },
|
|
{ 0x100C, &hf_h248_pkg_annexc_gain, h248_param_ber_integer, NULL },
|
|
{ 0x100D, &hf_h248_pkg_annexc_jitterbuf, h248_param_ber_integer, NULL },
|
|
{ 0x100E, &hf_h248_pkg_annexc_propdelay, h248_param_ber_integer, NULL },
|
|
{ 0x100F, &hf_h248_pkg_annexc_rtp_payload, h248_param_ber_integer, NULL },
|
|
|
|
{ 0x2001, &hf_h248_pkg_annexc_h222, h248_param_ber_octetstring, NULL },
|
|
{ 0x2002, &hf_h248_pkg_annexc_h223, h248_param_ber_octetstring, NULL },
|
|
{ 0x2003, &hf_h248_pkg_annexc_v76, h248_param_ber_octetstring, NULL },
|
|
{ 0x2004, &hf_h248_pkg_annexc_h2250, h248_param_ber_octetstring, NULL },
|
|
|
|
{ 0x3001, &hf_h248_pkg_annexc_Mediatx, h248_param_ber_integer, NULL },
|
|
{ 0x3002, &hf_h248_pkg_annexc_BIR, dissect_h248_annexc_BIR, NULL },
|
|
{ 0x3003, &hf_h248_pkg_annexc_NSAP, dissect_h248_annexc_NSAP, NULL },
|
|
|
|
{ 0x4001, &hf_h248_pkg_annexc_aesa, h248_param_ber_octetstring, NULL },
|
|
{ 0x4002, &hf_h248_pkg_annexc_vp, dissect_h248_annexc_vpvc, NULL },
|
|
{ 0x4003, &hf_h248_pkg_annexc_sc, h248_param_ber_integer, NULL },
|
|
{ 0x4004, &hf_h248_pkg_annexc_bcob, h248_param_ber_integer, NULL },
|
|
{ 0x4005, &hf_h248_pkg_annexc_bbtc, h248_param_ber_integer, NULL },
|
|
{ 0x4006, &hf_h248_pkg_annexc_atc, h248_param_ber_integer, NULL },
|
|
{ 0x4007, &hf_h248_pkg_annexc_stc, h248_param_ber_integer, NULL },
|
|
{ 0x4008, &hf_h248_pkg_annexc_uppc, h248_param_ber_integer, NULL },
|
|
{ 0x4009, &hf_h248_pkg_annexc_pcr0, h248_param_ber_octetstring, NULL },
|
|
{ 0x400a, &hf_h248_pkg_annexc_scr0, h248_param_ber_octetstring, NULL },
|
|
{ 0x400b, &hf_h248_pkg_annexc_mbs0, h248_param_ber_octetstring, NULL },
|
|
{ 0x400c, &hf_h248_pkg_annexc_pcr1, h248_param_ber_octetstring, NULL },
|
|
{ 0x400d, &hf_h248_pkg_annexc_scr1, h248_param_ber_octetstring, NULL },
|
|
{ 0x400e, &hf_h248_pkg_annexc_mbs1, h248_param_ber_octetstring, NULL },
|
|
{ 0x400f, &hf_h248_pkg_annexc_bei, h248_param_ber_boolean, NULL },
|
|
{ 0x4010, &hf_h248_pkg_annexc_ti, h248_param_ber_boolean, NULL },
|
|
{ 0x4011, &hf_h248_pkg_annexc_fd, h248_param_ber_boolean, NULL },
|
|
{ 0x4012, &hf_h248_pkg_annexc_a2pcdv, h248_param_ber_octetstring, NULL },
|
|
{ 0x4013, &hf_h248_pkg_annexc_c2pcdv, h248_param_ber_octetstring, NULL },
|
|
{ 0x4014, &hf_h248_pkg_annexc_appcdv, h248_param_ber_octetstring, NULL },
|
|
{ 0x4015, &hf_h248_pkg_annexc_cppcdv, h248_param_ber_octetstring, NULL },
|
|
{ 0x4016, &hf_h248_pkg_annexc_aclr, h248_param_ber_integer, NULL },
|
|
{ 0x4017, &hf_h248_pkg_annexc_meetd, h248_param_ber_octetstring,NULL },
|
|
{ 0x4018, &hf_h248_pkg_annexc_ceetd, h248_param_ber_octetstring,NULL },
|
|
{ 0x4019, &hf_h248_pkg_annexc_QosClass, h248_param_ber_integer, NULL },
|
|
{ 0x401A, &hf_h248_pkg_annexc_AALtype, h248_param_ber_integer, NULL },
|
|
|
|
{ 0x5001, &hf_h248_pkg_annexc_dlci, h248_param_ber_integer, NULL },
|
|
{ 0x5002, &hf_h248_pkg_annexc_cid, h248_param_ber_integer, NULL },
|
|
{ 0x5003, &hf_h248_pkg_annexc_sid, h248_param_ber_integer, NULL },
|
|
{ 0x5004, &hf_h248_pkg_annexc_ppt, h248_param_ber_integer, NULL },
|
|
|
|
{ 0x6001, &hf_h248_pkg_annexc_ipv4, h248_param_ber_octetstring, NULL },
|
|
{ 0x6002, &hf_h248_pkg_annexc_ipv6, h248_param_ber_octetstring,NULL },
|
|
{ 0x6003, &hf_h248_pkg_annexc_port, h248_param_ber_integer, NULL },
|
|
{ 0x6004, &hf_h248_pkg_annexc_porttype, h248_param_ber_integer, NULL },
|
|
|
|
{ 0x7001, &hf_h248_pkg_annexc_aesa, h248_param_ber_octetstring, NULL },
|
|
{ 0x7002, &hf_h248_pkg_annexc_alc, h248_param_ber_octetstring,NULL }, /* from ALCAP */
|
|
{ 0x7003, &hf_h248_pkg_annexc_sscs, h248_param_ber_octetstring, NULL },
|
|
{ 0x7004, &hf_h248_pkg_annexc_sut, h248_param_ber_octetstring, NULL },
|
|
{ 0x7005, &hf_h248_pkg_annexc_tci, h248_param_ber_boolean, NULL },
|
|
{ 0x7006, &hf_h248_pkg_annexc_timer_cu, h248_param_ber_octetstring, NULL },
|
|
{ 0x7007, &hf_h248_pkg_annexc_maxcpssdu, h248_param_ber_integer, NULL },
|
|
{ 0x7008, &hf_h248_pkg_annexc_cid, h248_param_ber_integer, NULL },
|
|
|
|
{ 0x8001, &hf_h248_pkg_annexc_aal1st, h248_param_ber_integer, NULL },
|
|
{ 0x8002, &hf_h248_pkg_annexc_cbrr, h248_param_ber_integer, NULL },
|
|
{ 0x8003, &hf_h248_pkg_annexc_scri, h248_param_ber_integer, NULL },
|
|
{ 0x8004, &hf_h248_pkg_annexc_ecm, h248_param_ber_integer, NULL },
|
|
{ 0x8005, &hf_h248_pkg_annexc_sdbt, h248_param_ber_octetstring,NULL },
|
|
{ 0x8006, &hf_h248_pkg_annexc_pfci, h248_param_ber_integer, NULL },
|
|
|
|
{ 0x9001, &hf_h248_pkg_annexc_tmr, h248_param_ber_octetstring, NULL },
|
|
{ 0x9002, &hf_h248_pkg_annexc_tmrsr, h248_param_ber_integer, NULL },
|
|
{ 0x9003, &hf_h248_pkg_annexc_contcheck, h248_param_ber_integer, NULL },
|
|
{ 0x9004, &hf_h248_pkg_annexc_itc, h248_param_ber_integer, NULL },
|
|
{ 0x9005, &hf_h248_pkg_annexc_transmode, h248_param_ber_integer, NULL },
|
|
{ 0x9006, &hf_h248_pkg_annexc_transrate, h248_param_ber_integer, NULL },
|
|
{ 0x9007, &hf_h248_pkg_annexc_mult, h248_param_ber_integer, NULL },
|
|
{ 0x9008, &hf_h248_pkg_annexc_USI, dissect_h248_annexc_USI, NULL },
|
|
{ 0x9009, &hf_h248_pkg_annexc_syncasync, h248_param_ber_integer, NULL },
|
|
{ 0x900A, &hf_h248_pkg_annexc_negotiation, h248_param_ber_integer, NULL },
|
|
{ 0x900B, &hf_h248_pkg_annexc_userrate, h248_param_ber_integer, NULL },
|
|
{ 0x900C, &hf_h248_pkg_annexc_intrate, h248_param_ber_integer, NULL },
|
|
{ 0x900D, &hf_h248_pkg_annexc_nictx, h248_param_ber_boolean, NULL },
|
|
{ 0x900E, &hf_h248_pkg_annexc_nicrx, h248_param_ber_boolean, NULL },
|
|
{ 0x900F, &hf_h248_pkg_annexc_flowconttx, h248_param_ber_boolean, NULL },
|
|
{ 0x9010, &hf_h248_pkg_annexc_flowcontrx, h248_param_ber_boolean, NULL },
|
|
{ 0x9011, &hf_h248_pkg_annexc_rateadapthdr, h248_param_ber_boolean, NULL },
|
|
{ 0x9012, &hf_h248_pkg_annexc_multiframe, h248_param_ber_boolean, NULL },
|
|
{ 0x9013, &hf_h248_pkg_annexc_opmode, h248_param_ber_boolean, NULL },
|
|
{ 0x9014, &hf_h248_pkg_annexc_llidnegot, h248_param_ber_boolean, NULL },
|
|
{ 0x9015, &hf_h248_pkg_annexc_assign, h248_param_ber_boolean, NULL },
|
|
{ 0x9016, &hf_h248_pkg_annexc_inbandneg, h248_param_ber_boolean, NULL },
|
|
{ 0x9017, &hf_h248_pkg_annexc_stopbits, h248_param_ber_integer, NULL },
|
|
{ 0x9018, &hf_h248_pkg_annexc_databits, h248_param_ber_integer, NULL },
|
|
{ 0x9019, &hf_h248_pkg_annexc_parity, h248_param_ber_integer, NULL },
|
|
{ 0x901a, &hf_h248_pkg_annexc_duplexmode, h248_param_ber_integer, NULL },
|
|
{ 0x901b, &hf_h248_pkg_annexc_modem, h248_param_ber_integer, NULL },
|
|
{ 0x901c, &hf_h248_pkg_annexc_layer2prot, h248_param_ber_integer, NULL },
|
|
{ 0x901d, &hf_h248_pkg_annexc_layer3prot, h248_param_ber_integer, NULL },
|
|
{ 0x901e, &hf_h248_pkg_annexc_addlayer3prot, h248_param_ber_integer, NULL },
|
|
{ 0x901f, &hf_h248_pkg_annexc_dialedn, h248_param_ber_octetstring, NULL },
|
|
{ 0x9020, &hf_h248_pkg_annexc_dialingn, h248_param_ber_octetstring, NULL },
|
|
{ 0x9021, &hf_h248_pkg_annexc_echoci, h248_param_ber_integer, NULL },
|
|
{ 0x9022, &hf_h248_pkg_annexc_nci, h248_param_ber_integer, NULL },
|
|
{ 0x9023, &hf_h248_pkg_annexc_USI, dissect_h248_annexc_USI, NULL },
|
|
|
|
{ 0xA001, &hf_h248_pkg_annexc_fmsdu, h248_param_ber_octetstring, NULL },
|
|
{ 0xA002, &hf_h248_pkg_annexc_bmsdu, h248_param_ber_octetstring, NULL },
|
|
{ 0xA003, &hf_h248_pkg_annexc_sscs, NULL, NULL },
|
|
|
|
{ 0xB001, &hf_h248_pkg_annexc_sdp_v, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB002, &hf_h248_pkg_annexc_sdp_o, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB003, &hf_h248_pkg_annexc_sdp_s, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB004, &hf_h248_pkg_annexc_sdp_i, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB005, &hf_h248_pkg_annexc_sdp_u, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB006, &hf_h248_pkg_annexc_sdp_e, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB007, &hf_h248_pkg_annexc_sdp_p, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB008, &hf_h248_pkg_annexc_sdp_c, dissect_h248_annexc_SDP_C, &h248_c_implicit },
|
|
{ 0xB009, &hf_h248_pkg_annexc_sdp_b, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB00a, &hf_h248_pkg_annexc_sdp_z, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB00b, &hf_h248_pkg_annexc_sdp_k, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB00c, &hf_h248_pkg_annexc_sdp_a, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB00d, &hf_h248_pkg_annexc_sdp_t, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB00e, &hf_h248_pkg_annexc_sdp_r, dissect_h248_annexc_SDP, &h248_c_implicit },
|
|
{ 0xB00f, &hf_h248_pkg_annexc_sdp_m, dissect_h248_annexc_SDP_M, &h248_c_implicit },
|
|
|
|
{ 0xC001, &hf_h248_pkg_annexc_olc, h248_param_ber_octetstring, NULL },
|
|
{ 0xC002, &hf_h248_pkg_annexc_olcack, h248_param_ber_octetstring, NULL },
|
|
{ 0xC003, &hf_h248_pkg_annexc_olccnf, h248_param_ber_octetstring, NULL },
|
|
{ 0xC004, &hf_h248_pkg_annexc_olcrej, h248_param_ber_octetstring, NULL },
|
|
{ 0xC005, &hf_h248_pkg_annexc_clc, h248_param_ber_octetstring, NULL },
|
|
{ 0xC006, &hf_h248_pkg_annexc_clcack, h248_param_ber_octetstring, NULL },
|
|
|
|
{ 0, NULL, NULL, NULL }
|
|
};
|
|
|
|
static h248_package_t h248_annexc_package = {
|
|
0x0000,
|
|
&proto_h248_pkg_annexc,
|
|
&ett_annexc,
|
|
h248_annexc_package_properties_vals,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
h248_annexc_package_properties, /* properties */
|
|
NULL, /* signals */
|
|
NULL, /* events */
|
|
NULL /* statistics */
|
|
};
|
|
|
|
|
|
void proto_register_h248_annex_c(void) {
|
|
expert_module_t* expert_h248_pkg_annexc;
|
|
|
|
static hf_register_info hf[] = {
|
|
{ &hf_h248_pkg_annexc_media,
|
|
{ "Media", "h248.annexc.media",
|
|
FT_UINT32, BASE_HEX, VALS(h248_annexc_media_vals), 0,
|
|
"Media Type", HFILL }},
|
|
{ &hf_h248_pkg_annexc_ACodec,
|
|
{ "ACodec", "h248.annexc.ACodec",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_Mediatx,
|
|
{ "Mediatx", "h248.annexc.Mediatx",
|
|
FT_UINT32, BASE_DEC, VALS(h248_pkg_annexc_Mediatx_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_BIR,
|
|
{ "BIR", "h248.annexc.BIR",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_NSAP,
|
|
{ "NSAP", "h248.annexc.NSAP",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_transmission_mode,
|
|
{ "Transmission Mode", "h248.annexc.transmission_mode",
|
|
FT_UINT32, BASE_DEC, VALS(h248_annexc_transmission_mode), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_num_of_channels,
|
|
{ "Number of Channels", "h248.annexc.num_of_channels",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_sampling_rate,
|
|
{ "Sampling Rate", "h248.annexc.sampling_rate",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_bit_rate,
|
|
{ "Bit Rate", "h248.annexc.bit_rate",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_samplepp,
|
|
{ "Samplepp", "h248.annexc.samplepp",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_silence_supp,
|
|
{ "SilenceSupp", "h248.annexc.silence_supp",
|
|
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
|
|
"Silence Suppression", HFILL }},
|
|
{ &hf_h248_pkg_annexc_encrypt_type,
|
|
{ "Encrypttype", "h248.annexc.encrypt_type",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Encryption Type", HFILL }},
|
|
{ &hf_h248_pkg_annexc_encrypt_key,
|
|
{ "Encrypt Key", "h248.annexc.encrypt_key",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Encryption Key", HFILL }},
|
|
{ &hf_h248_pkg_annexc_gain,
|
|
{ "Gain", "h248.annexc.gain",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Gain (dB)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_jitterbuf,
|
|
{ "JitterBuff", "h248.annexc.jitterbuf",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Jitter Buffer Size (ms)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_propdelay,
|
|
{ "Propagation Delay", "h248.annexc.propdelay",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Propagation Delay (ms)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_rtp_payload,
|
|
{ "RTP Payload type", "h248.annexc.rtp_payload",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Payload type in RTP Profile", HFILL }},
|
|
{ &hf_h248_pkg_annexc_h222,
|
|
{ "H222LogicalChannelParameters", "h248.annexc.h222",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_h223,
|
|
{ "H223LogicalChannelParameters", "h248.annexc.h223",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_v76,
|
|
{ "V76LogicalChannelParameters", "h248.annexc.v76",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_h2250,
|
|
{ "H2250LogicalChannelParameters", "h248.annexc.h2250",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_aesa,
|
|
{ "AESA", "h248.annexc.aesa",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"ATM End System Address", HFILL }},
|
|
{ &hf_h248_pkg_annexc_vp,
|
|
{ "VPI", "h248.annexc.vpi",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
"Virtual Path Identifier", HFILL }},
|
|
{ &hf_h248_pkg_annexc_vc,
|
|
{ "VCI", "h248.annexc.vci",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
"Virtual Circuit Identifier", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sc,
|
|
{ "Service Class", "h248.annexc.sc",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_bcob,
|
|
{ "BCOB", "h248.annexc.bcob",
|
|
FT_UINT8, BASE_DEC, NULL, 0x1F,
|
|
"Broadband Bearer Class", HFILL }},
|
|
{ &hf_h248_pkg_annexc_bbtc,
|
|
{ "BBTC", "h248.annexc.bbtc",
|
|
FT_UINT8, BASE_DEC, NULL, 0x3F,
|
|
"Broadband Transfer Capability", HFILL }},
|
|
{ &hf_h248_pkg_annexc_atc,
|
|
{ "ATC", "h248.annexc.atc",
|
|
FT_UINT32, BASE_DEC, VALS(h248_pkg_annexc_atc_values), 0x0,
|
|
"ATM Traffic Capability", HFILL }},
|
|
{ &hf_h248_pkg_annexc_stc,
|
|
{ "STC", "h248.annexc.stc",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_stc_values), 0x03,
|
|
"Susceptibility to Clipping", HFILL }},
|
|
{ &hf_h248_pkg_annexc_uppc,
|
|
{ "UPPC", "h248.annexc.uppc",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_uppc_values), 0x03,
|
|
"User Plane Connection Configuration", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_pcr0,
|
|
{ "PCR0", "h248.annexc.pcr0",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Peak Cell Rate for CLP=0", HFILL }},
|
|
{ &hf_h248_pkg_annexc_scr0,
|
|
{ "SCR0", "h248.annexc.scr0",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Sustained Cell Rate for CLP=0", HFILL }},
|
|
{ &hf_h248_pkg_annexc_mbs0,
|
|
{ "MBS0", "h248.annexc.mbs0",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Maximum Burst Size for CLP=0", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_pcr1,
|
|
{ "PCR1", "h248.annexc.pcr1",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Peak Cell Rate for CLP=1", HFILL }},
|
|
{ &hf_h248_pkg_annexc_scr1,
|
|
{ "SCR1", "h248.annexc.scr1",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Sustained Cell Rate for CLP=1", HFILL }},
|
|
{ &hf_h248_pkg_annexc_mbs1,
|
|
{ "MBS1", "h248.annexc.mbs1",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Maximum Burst Size for CLP=1", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_bei,
|
|
{ "BEI", "h248.annexc.bei",
|
|
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
|
|
"Best Effort Indicator", HFILL }},
|
|
{ &hf_h248_pkg_annexc_ti,
|
|
{ "TI", "h248.annexc.ti",
|
|
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
|
|
"Tagging Indicator", HFILL }},
|
|
{ &hf_h248_pkg_annexc_fd,
|
|
{ "FD", "h248.annexc.fd",
|
|
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
|
|
"Frame Discard", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_a2pcdv,
|
|
{ "A2PCDV", "h248.annexc.a2pcdv",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Acceptable 2 point CDV", HFILL }},
|
|
{ &hf_h248_pkg_annexc_c2pcdv,
|
|
{ "C2PCDV", "h248.annexc.c2pcdv",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Cumulative 2 point CDV", HFILL }},
|
|
{ &hf_h248_pkg_annexc_appcdv,
|
|
{ "APPCDV", "h248.annexc.appcdv",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Acceptable Point to Point CDV", HFILL }},
|
|
{ &hf_h248_pkg_annexc_cppcdv,
|
|
{ "CPPCDV", "h248.annexc.cppcdv",
|
|
FT_UINT24, BASE_DEC, NULL, 0,
|
|
"Cumulative Point to Point CDV", HFILL }},
|
|
{ &hf_h248_pkg_annexc_aclr,
|
|
{ "ACLR", "h248.annexc.aclr",
|
|
FT_UINT8, BASE_DEC, NULL, 0,
|
|
"Acceptable Cell Loss Ratio (Q.2965.2 ATMF UNI 4.0)", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_meetd,
|
|
{ "MEETD", "h248.annexc.meetd",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
"Maximum End-to-End Transit Delay (Q.2965.2 ATMF UNI 4.0)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_ceetd,
|
|
{ "CEETD", "h248.annexc.ceetd",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
"Cumulative End-to-End Transit Delay (Q.2965.2 ATMF UNI 4.0)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_QosClass,
|
|
{ "QosClass", "h248.annexc.qosclass",
|
|
FT_UINT16, BASE_DEC, VALS(h248_pkg_annexc_QosClass_values), 0,
|
|
"QoS Class (Q.2965.1)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_AALtype,
|
|
{ "AALtype", "h248.annexc.aaltype",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_AALtype_values), 0,
|
|
"AAL Type", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_dlci,
|
|
{ "DLCI", "h248.annexc.dlci",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Data Link Connection ID (FR)", HFILL }},
|
|
{ &hf_h248_pkg_annexc_cid,
|
|
{ "CID", "h248.annexc.cid",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Channel-Id", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sid,
|
|
{ "SID", "h248.annexc.sid",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Silence Insertion Descriptor", HFILL }},
|
|
{ &hf_h248_pkg_annexc_ppt,
|
|
{ "PPT", "h248.annexc.ppt",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Primary Payload Type", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_ipv4,
|
|
{ "IPv4", "h248.annexc.ipv4",
|
|
FT_IPv4, BASE_NONE, NULL, 0,
|
|
"IPv4 Address", HFILL }},
|
|
{ &hf_h248_pkg_annexc_ipv6,
|
|
{ "IPv6", "h248.annexc.ipv6",
|
|
FT_IPv6, BASE_NONE, NULL, 0,
|
|
"IPv6 Address", HFILL }},
|
|
{ &hf_h248_pkg_annexc_port,
|
|
{ "Port", "h248.annexc.port",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_porttype,
|
|
{ "PortType", "h248.annexc.porttype",
|
|
FT_UINT32, BASE_DEC, VALS(h248_pkg_annexc_porttype_values), 0,
|
|
"Port Type", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_alc,
|
|
{ "ALC", "h248.annexc.alc",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"AAL2 Link Characteristics", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sut,
|
|
{ "SUT", "h248.annexc.sut",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Served User Transport", HFILL }},
|
|
{ &hf_h248_pkg_annexc_tci,
|
|
{ "TCI", "h248.annexc.tci",
|
|
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
|
|
"Test Connection Indicator", HFILL }},
|
|
{ &hf_h248_pkg_annexc_timer_cu,
|
|
{ "Timer CU", "h248.annexc.timer_cu",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"Milliseconds to hold the partially filled cell before sending", HFILL }},
|
|
{ &hf_h248_pkg_annexc_maxcpssdu,
|
|
{ "Max CPS SDU", "h248.annexc.maxcpssdu",
|
|
FT_UINT8, BASE_DEC, NULL, 0,
|
|
"Maximum Common Part Sublayer Service Data Unit size", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_aal1st,
|
|
{ "AAL1ST", "h248.annexc.aal1st",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_aal1st_values), 0,
|
|
"AAL1 subtype", HFILL }},
|
|
{ &hf_h248_pkg_annexc_cbrr,
|
|
{ "CBRR", "h248.annexc.cbrr",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_cbrr_values), 0,
|
|
"CBR rate", HFILL }},
|
|
{ &hf_h248_pkg_annexc_scri,
|
|
{ "SCRI", "h248.annexc.scri",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_scri_values), 0,
|
|
"Source Clock frequency Recovery Method", HFILL }},
|
|
{ &hf_h248_pkg_annexc_ecm,
|
|
{ "ECM", "h248.annexc.ecm",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_ecm_values), 0,
|
|
"Error Correction Method", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdbt,
|
|
{ "SDBT", "h248.annexc.sdbt",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
"Structured Data Transfer Blocksize", HFILL }},
|
|
{ &hf_h248_pkg_annexc_pfci,
|
|
{ "PFCI", "h248.annexc.pfci",
|
|
FT_UINT8, BASE_DEC, NULL, 0,
|
|
"Partially Filled Cells Identifier", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_tmr,
|
|
{ "TMR", "h248.annexc.tmr",
|
|
FT_UINT8, BASE_HEX|BASE_EXT_STRING, &isup_transmission_medium_requirement_value_ext, 0,
|
|
"Transmission Medium Requirement", HFILL }},
|
|
{ &hf_h248_pkg_annexc_tmrsr,
|
|
{ "TMSR", "h248.annexc.tmsr",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_tmrsr_values), 0,
|
|
"Transmission Medium Requirement Subrate", HFILL }},
|
|
{ &hf_h248_pkg_annexc_contcheck,
|
|
{ "Continuity Check", "h248.annexc.contcheck",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_contcheck_values), 0x0C,
|
|
NULL, HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_itc,
|
|
{ "ITC", "h248.annexc.itc",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_itc_values), 0x1f,
|
|
"Information Transfer Capability", HFILL }},
|
|
{ &hf_h248_pkg_annexc_transmode,
|
|
{ "TransMode", "h248.annexc.transmode",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_transmode_values), 0x60,
|
|
"Transfer Mode", HFILL }},
|
|
{ &hf_h248_pkg_annexc_transrate,
|
|
{ "TransRate", "h248.annexc.transrate",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_transrate_values), 0x1f,
|
|
"Transfer Rate", HFILL }},
|
|
{ &hf_h248_pkg_annexc_mult,
|
|
{ "Rate Multiplier", "h248.annexc.mult",
|
|
FT_UINT8, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_syncasync,
|
|
{ "SyncAsync", "h248.annexc.syncasync",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_syncasync_values), 0x80,
|
|
"Synchronous/Asynchronous", HFILL }},
|
|
{ &hf_h248_pkg_annexc_negotiation,
|
|
{ "UPPC", "h248.annexc.negotiation",
|
|
FT_UINT8, BASE_DEC, VALS(h248_pkg_annexc_negotiation_values), 0x40,
|
|
"Negotiation", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_userrate,
|
|
{ "Userrate", "h248.annexc.userrate",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_userrate_values), 0x1f,
|
|
"User Rate", HFILL }},
|
|
{ &hf_h248_pkg_annexc_intrate,
|
|
{ "UPPC", "h248.annexc.intrate",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_intrate_values), 0xc0,
|
|
"Intermediate Rate", HFILL }},
|
|
{ &hf_h248_pkg_annexc_nictx,
|
|
{ "nictx", "h248.annexc.nictx",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_nictx_values), 0xc0,
|
|
"Network independent clock on transmission", HFILL }},
|
|
{ &hf_h248_pkg_annexc_nicrx,
|
|
{ "nicrx", "h248.annexc.nicrx",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_nicrx_values), 0xc0,
|
|
"Network independent clock on reception", HFILL }},
|
|
{ &hf_h248_pkg_annexc_flowconttx,
|
|
{ "flowconttx", "h248.annexc.flowconttx",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_flowconttx_values), 0xc0,
|
|
"Flow Control on Transmission", HFILL }},
|
|
{ &hf_h248_pkg_annexc_flowcontrx,
|
|
{ "flowcontrx", "h248.annexc.flowcontrx",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_flowcontrx_values), 0xc0,
|
|
"Flow Control on Reception", HFILL }},
|
|
{ &hf_h248_pkg_annexc_rateadapthdr,
|
|
{ "rateadapthdr", "h248.annexc.rateadapthdr",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_rateadapthdr_values), 0xc0,
|
|
"Rate Adaptation Header/No-Header", HFILL }},
|
|
{ &hf_h248_pkg_annexc_multiframe,
|
|
{ "multiframe", "h248.annexc.multiframe",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_multiframe_values), 0xc0,
|
|
"Multiple Frame establishment support in datalink", HFILL }},
|
|
{ &hf_h248_pkg_annexc_opmode,
|
|
{ "OPMODE", "h248.annexc.opmode",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_opmode_values), 0xc0,
|
|
"Mode of operation", HFILL }},
|
|
{ &hf_h248_pkg_annexc_llidnegot,
|
|
{ "llidnegot", "h248.annexc.llidnegot",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_llidnegot_values), 0xc0,
|
|
"Logical Link Identifier negotiation", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_assign,
|
|
{ "llidnegot", "h248.annexc.assign",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_assign_values), 0xc0,
|
|
"Assignor/Assignee", HFILL }},
|
|
{ &hf_h248_pkg_annexc_inbandneg,
|
|
{ "inbandneg", "h248.annexc.inbandneg",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_inbandneg_values), 0xc0,
|
|
"In-band/Out-band negotiation", HFILL }},
|
|
{ &hf_h248_pkg_annexc_stopbits,
|
|
{ "stopbits", "h248.annexc.stopbits",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_stopbits_values), 0xc0,
|
|
"Number of stop bits", HFILL }},
|
|
{ &hf_h248_pkg_annexc_databits,
|
|
{ "databits", "h248.annexc.databits",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_databits_values), 0xc0,
|
|
"Number of data bits", HFILL }},
|
|
{ &hf_h248_pkg_annexc_parity,
|
|
{ "parity", "h248.annexc.parity",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_parity_values), 0xe0,
|
|
"Parity Information Bits", HFILL }},
|
|
{ &hf_h248_pkg_annexc_duplexmode,
|
|
{ "duplexmode", "h248.annexc.duplexmode",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_duplexmode_values), 0x80,
|
|
"Mode Duplex", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_modem,
|
|
{ "modem", "h248.annexc.modem",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_modem_values), 0xfc,
|
|
"Modem Type", HFILL }},
|
|
{ &hf_h248_pkg_annexc_layer2prot,
|
|
{ "layer2prot", "h248.annexc.layer2prot",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_layer2prot_values), 0x80,
|
|
"Layer 2 protocol", HFILL }},
|
|
{ &hf_h248_pkg_annexc_layer3prot,
|
|
{ "layer3prot", "h248.annexc.layer3prot",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_layer3prot_values), 0x80,
|
|
"Layer 3 protocol", HFILL }},
|
|
{ &hf_h248_pkg_annexc_addlayer3prot,
|
|
{ "addlayer3prot", "h248.annexc.addlayer3prot",
|
|
FT_UINT8, BASE_HEX, VALS(h248_pkg_annexc_addlayer3prot_values), 0x80,
|
|
"Additional User Information Layer 3 protocol", HFILL }},
|
|
{ &hf_h248_pkg_annexc_dialedn,
|
|
{ "Dialed Number", "h248.annexc.dialedn",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_dialingn,
|
|
{ "Dialing Number", "h248.annexc.dialingn",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_echoci,
|
|
{ "ECHOCI", "h248.annexc.echoci",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Not used", HFILL }},
|
|
{ &hf_h248_pkg_annexc_nci,
|
|
{ "NCI", "h248.annexc.nci",
|
|
FT_UINT8, BASE_HEX, NULL, 0xff,
|
|
"Nature of Connection Indicator", HFILL }},
|
|
|
|
|
|
{ &hf_h248_pkg_annexc_USI,
|
|
{ "USI", "h248.annexc.USI",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"User Service Information", HFILL }},
|
|
|
|
|
|
{ &hf_h248_pkg_annexc_fmsdu,
|
|
{ "fmsdu", "h248.annexc.fmsdu",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_bmsdu,
|
|
{ "bmsdu", "h248.annexc.bmsdu",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_h248_pkg_annexc_sscs,
|
|
{ "sscs", "h248.annexc.sscs",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
|
|
|
|
{ &hf_h248_pkg_annexc_sdp_v,
|
|
{ "sdp_v", "h248.annexc.sdp_v",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP V", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_o,
|
|
{ "sdp_o", "h248.annexc.sdp_o",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP O", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_s,
|
|
{ "sdp_s", "h248.annexc.sdp_s",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP S", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_i,
|
|
{ "sdp_i", "h248.annexc.sdp_i",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP I", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_u,
|
|
{ "sdp_u", "h248.annexc.sdp_u",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP U", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_e,
|
|
{ "sdp_e", "h248.annexc.sdp_e",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP E", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_p,
|
|
{ "sdp_p", "h248.annexc.sdp_p",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP P", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_c,
|
|
{ "sdp_c", "h248.annexc.sdp_c",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP C", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_b,
|
|
{ "sdp_b", "h248.annexc.sdp_b",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP B", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_z,
|
|
{ "sdp_z", "h248.annexc.sdp_z",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP Z", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_k,
|
|
{ "sdp_k", "h248.annexc.sdp_k",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP K", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_a,
|
|
{ "sdp_a", "h248.annexc.sdp_a",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP A", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_t,
|
|
{ "sdp_t", "h248.annexc.sdp_t",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP T", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_r,
|
|
{ "sdp_r", "h248.annexc.sdp_r",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP R", HFILL }},
|
|
{ &hf_h248_pkg_annexc_sdp_m,
|
|
{ "sdp_m", "h248.annexc.sdp_m",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"SDP M", HFILL }},
|
|
|
|
{ &hf_h248_pkg_annexc_olc,
|
|
{ "OLC", "h248.annexc.olc",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Open Logical Channel", HFILL }},
|
|
{ &hf_h248_pkg_annexc_olcack,
|
|
{ "OLCack", "h248.annexc.olcack",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Open Logical Channel Acknowledge", HFILL }},
|
|
{ &hf_h248_pkg_annexc_olccnf,
|
|
{ "OLCcnf", "h248.annexc.olccnf",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Open Logical Channel CNF", HFILL }},
|
|
{ &hf_h248_pkg_annexc_olcrej,
|
|
{ "OLCrej", "h248.annexc.olcrej",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Open Logical Channel Reject", HFILL }},
|
|
{ &hf_h248_pkg_annexc_clc,
|
|
{ "CLC", "h248.annexc.clc",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"Close Logical Channel", HFILL }},
|
|
{ &hf_h248_pkg_annexc_clcack,
|
|
{ "CLCack", "h248.annexc.clcack",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_annexc,
|
|
&ett_vpvc,
|
|
&ett_codec
|
|
};
|
|
|
|
static ei_register_info ei[] = {
|
|
{ &ei_h248_sdp_media_port_invalid, { "h248.annexc.sdp.media.port.invalid", PI_MALFORMED, PI_ERROR,
|
|
"Invalid SDP media port", EXPFILL }}
|
|
};
|
|
|
|
proto_h248_pkg_annexc = proto_register_protocol(PNAME, PSNAME, PFNAME);
|
|
|
|
proto_register_field_array(proto_h248_pkg_annexc, hf, array_length(hf));
|
|
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
h248_register_package(&h248_annexc_package,MERGE_PKG_HIGH);
|
|
|
|
expert_h248_pkg_annexc = expert_register_protocol(proto_h248_pkg_annexc);
|
|
expert_register_field_array(expert_h248_pkg_annexc, ei, array_length(ei));
|
|
}
|
|
|
|
void
|
|
proto_reg_handoff_h248_annex_c(void)
|
|
{
|
|
|
|
hf_h248_sdp_connection_info = proto_registrar_get_id_byname("sdp.connection_info");
|
|
hf_h248_sdp_media_port = proto_registrar_get_id_byname("sdp.media.port");
|
|
|
|
}
|
|
/*
|
|
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 8
|
|
* tab-width: 8
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
|
* :indentSize=8:tabSize=8:noTabs=false:
|
|
*/
|