diff options
Diffstat (limited to 'plugins/epan/docsis/packet-tlv.c')
| -rw-r--r-- | plugins/epan/docsis/packet-tlv.c | 6518 |
1 files changed, 0 insertions, 6518 deletions
diff --git a/plugins/epan/docsis/packet-tlv.c b/plugins/epan/docsis/packet-tlv.c deleted file mode 100644 index 3ab692e841..0000000000 --- a/plugins/epan/docsis/packet-tlv.c +++ /dev/null @@ -1,6518 +0,0 @@ -/* packet-tlv.c - * - * Routines to Dissect Appendix C TLV's - * Copyright 2015, Adrian Simionov <daniel.simionov@gmail.com> - * Copyright 2002, Anand V. Narwani <anand[AT]narwani.org> - * Copyright 2017, Bruno Verstuyft <bruno.verstuyft@excentis.com> - * - * Wireshark - Network traffic analyzer - * By Gerald Combs <gerald@wireshark.org> - * Copyright 1998 Gerald Combs - * - * SPDX-License-Identifier: GPL-2.0-or-later - */ - -#include "config.h" - -#include <epan/packet.h> -#include <epan/expert.h> - -#include "packet-tlv.h" - -/* This module will dissect the Appendix C TLV's. Please see: - * http://www.cablemodem.com/specifications/specifications.html - * - * The main dissector is dissect_tlv. This routine will dissect - * top level TLV's and call sub-dissectors for the sub-TLV's. - */ - -void proto_register_docsis_tlv(void); -void proto_reg_handoff_docsis_tlv(void); - -/* Initialize the protocol and registered fields */ -static dissector_handle_t docsis_vsif_handle; -static dissector_handle_t docsis_ucd_handle; - -static int proto_docsis_tlv = -1; -static int hf_docsis_tlv_down_freq = -1; -static int hf_docsis_tlv_upstream_chid = -1; -static int hf_docsis_tlv_net_access = -1; -/* static int hf_docsis_tlv_cos = -1; */ -/* static int hf_docsis_tlv_mcap = -1; */ -static int hf_docsis_tlv_privacy_enable = -1; -static int hf_docsis_tlv_max_cpe = -1; -static int hf_docsis_tlv_max_classifiers = -1; -static int hf_docsis_tlv_snmp_access = -1; -static int hf_docsis_tlv_snmp_obj = -1; -static int hf_docsis_tlv_svc_unavail = -1; -static int hf_docsis_tlv_svc_unavail_classid = -1; -static int hf_docsis_tlv_svc_unavail_type = -1; -static int hf_docsis_tlv_svc_unavail_code = -1; -static int hf_docsis_tlv_bpi = -1; -/* static int hf_docsis_tlv_phs = -1; */ -static int hf_docsis_tlv_hmac_digest = -1; -static int hf_docsis_tlv_tftp_server_timestamp = -1; -static int hf_docsis_tlv_tftp_prov_modem_address = -1; -/* static int hf_docsis_tlv_upclsfr = -1; */ -/* static int hf_docsis_tlv_downclsfr = -1; */ -/* static int hf_docsis_tlv_upsflow = -1; */ -/* static int hf_docsis_tlv_downsflow = -1; */ -/* static int hf_docsis_tlv_vendor_spec = -1; */ -static int hf_docsis_tlv_cm_mic = -1; -static int hf_docsis_tlv_cmts_mic = -1; -static int hf_docsis_tlv_auth_block = -1; -static int hf_docsis_tlv_key_seq_num = -1; -static int hf_docsis_tlv_snmpv3_kick = -1; -static int hf_docsis_tlv_snmpv3_kick_name = -1; -static int hf_docsis_tlv_snmpv3_kick_publicnum = -1; -static int hf_docsis_tlv_mfgr_cvc = -1; -static int hf_docsis_tlv_cosign_cvc = -1; -static int hf_docsis_tlv_vendor_id = -1; -static int hf_docsis_tlv_sw_file = -1; -static int hf_docsis_tlv_sw_upg_srvr = -1; -static int hf_docsis_tlv_cpe_ethernet = -1; -static int hf_docsis_tlv_modem_addr = -1; -static int hf_docsis_tlv_rng_tech = -1; -static int hf_docsis_tlv_subs_mgmt_ctrl = -1; -static int hf_docsis_tlv_subs_mgmt_ip_table = -1; -static int hf_docsis_tlv_subs_mgmt_ip_entry = -1; -static int hf_docsis_tlv_subs_mgmt_filter_grps = -1; -static int hf_docsis_tlv_snmpv3_ntfy_rcvr = -1; -static int hf_docsis_tlv_enable_20_mode = -1; -static int hf_docsis_tlv_enable_test_modes = -1; -/* static int hf_docsis_tlv_ds_ch_list = -1; */ -static int hf_docsis_tlv_mc_mac_address = -1; -/* static int hf_docsis_tlv_dut_filter = -1; */ -/* static int hf_docsis_tlv_tcc = -1; */ -/* static int hf_docsis_tlv_sid_cl = -1; */ -/* static int hf_docsis_tlv_rcp = -1; */ -/* static int hf_docsis_tlv_rcc = -1; */ -/* static int hf_docsis_tlv_dsid = -1; */ -/* static int hf_docsis_tlv_sec_assoc = -1; */ -static int hf_docsis_tlv_init_ch_timeout = -1; -/* static int hf_docsis_tlv_ch_asgn = -1; */ -static int hf_docsis_tlv_cm_init_reason = -1; -static int hf_docsis_tlv_sw_upg_srvr_ipv6 = -1; -static int hf_docsis_tlv_tftp_prov_cm_ipv6_addr = -1; -static int hf_docsis_tlv_us_drop_clfy = -1; -static int hf_docsis_tlv_subs_mgmt_ipv6_lst = -1; -static int hf_docsis_tlv_us_drop_clfy_group_id = -1; -static int hf_docsis_tlv_subs_mgmt_ctrl_max_cpe_ipv6 = -1; -/* static int hf_docsis_tlv_cmts_mc_sess_enc = -1; */ - -static int hf_docsis_tlv_cos_id = -1; -static int hf_docsis_tlv_cos_sid = -1; -static int hf_docsis_tlv_cos_max_down = -1; -static int hf_docsis_tlv_cos_max_up = -1; -static int hf_docsis_tlv_cos_up_chnl_pri = -1; -static int hf_docsis_tlv_cos_min_grntd_up = -1; -static int hf_docsis_tlv_cos_max_up_burst = -1; -static int hf_docsis_tlv_cos_privacy_enable = -1; - -static int hf_docsis_tlv_mcap_concat = -1; -static int hf_docsis_tlv_mcap_docs_ver = -1; -static int hf_docsis_tlv_mcap_frag = -1; -static int hf_docsis_tlv_mcap_phs = -1; -static int hf_docsis_tlv_mcap_igmp = -1; -static int hf_docsis_tlv_mcap_down_said = -1; -static int hf_docsis_tlv_mcap_up_sid = -1; -static int hf_docsis_tlv_mcap_privacy = -1; -static int hf_docsis_tlv_mcap_8021P_filter = -1; -static int hf_docsis_tlv_mcap_8021Q_filter = -1; -static int hf_docsis_tlv_mcap_xmit_eq_taps_per_sym = -1; -static int hf_docsis_tlv_mcap_xmit_eq_taps = -1; -static int hf_docsis_tlv_mcap_dcc = -1; -static int hf_docsis_tlv_mcap_ip_filters = -1; -static int hf_docsis_tlv_mcap_llc_filters = -1; -static int hf_docsis_tlv_mcap_exp_unicast_sid = -1; -static int hf_docsis_tlv_mcap_rnghoff_cm = -1; -static int hf_docsis_tlv_mcap_rnghoff_erouter = -1; -static int hf_docsis_tlv_mcap_rnghoff_emta = -1; -static int hf_docsis_tlv_mcap_rnghoff_estb = -1; -static int hf_docsis_tlv_mcap_l2vpn = -1; -static int hf_docsis_tlv_mcap_l2vpn_esafe = -1; -static int hf_docsis_tlv_mcap_dut_filtering = -1; -static int hf_docsis_tlv_mcap_us_freq_range = -1; -static int hf_docsis_tlv_mcap_us_srate_160 = -1; -static int hf_docsis_tlv_mcap_us_srate_320 = -1; -static int hf_docsis_tlv_mcap_us_srate_640 = -1; -static int hf_docsis_tlv_mcap_us_srate_1280 = -1; -static int hf_docsis_tlv_mcap_us_srate_2560 = -1; -static int hf_docsis_tlv_mcap_us_srate_5120 = -1; -static int hf_docsis_tlv_mcap_sac = -1; -static int hf_docsis_tlv_mcap_code_hop_mode2 = -1; -static int hf_docsis_tlv_mcap_mtc = -1; -static int hf_docsis_tlv_mcap_512_msps_utc = -1; -static int hf_docsis_tlv_mcap_256_msps_utc = -1; -static int hf_docsis_tlv_mcap_total_sid_cluster = -1; -static int hf_docsis_tlv_mcap_sid_per_sf = -1; -static int hf_docsis_tlv_mcap_mrc = -1; -static int hf_docsis_tlv_mcap_total_dsid = -1; -static int hf_docsis_tlv_mcap_reseq_dsid = -1; -static int hf_docsis_tlv_mcap_mc_dsid = -1; -static int hf_docsis_tlv_mcap_mc_dsid_fwd = -1; -static int hf_docsis_tlv_mcap_fctype_fwd = -1; -static int hf_docsis_tlv_mcap_dpv_path = -1; -static int hf_docsis_tlv_mcap_dpv_packet = -1; -static int hf_docsis_tlv_mcap_ugs = -1; -static int hf_docsis_tlv_mcap_map_ucd = -1; -static int hf_docsis_tlv_mcap_udc = -1; -static int hf_docsis_tlv_mcap_ipv6 = -1; -static int hf_docsis_tlv_mcap_ext_us_trans_power = -1; -static int hf_docsis_tlv_mcap_em = -1; -static int hf_docsis_tlv_mcap_em_1x1 = -1; -static int hf_docsis_tlv_mcap_em_light_sleep = -1; -static int hf_docsis_tlv_mcap_cm_status_ack = -1; - -static int hf_docsis_tlv_clsfr_ref = -1; -static int hf_docsis_tlv_clsfr_id = -1; -static int hf_docsis_tlv_clsfr_sflow_ref = -1; -static int hf_docsis_tlv_clsfr_sflow_id = -1; -static int hf_docsis_tlv_clsfr_rule_pri = -1; -static int hf_docsis_tlv_clsfr_act_state = -1; -static int hf_docsis_tlv_clsfr_dsc_act = -1; -/* static int hf_docsis_tlv_clsfr_err = -1; */ -/* static int hf_docsis_tlv_ipclsfr = -1; */ -/* static int hf_docsis_tlv_ethclsfr = -1; */ -/* static int hf_docsis_tlv_dot1qclsfr = -1; */ - -static int hf_docsis_tlv_clsfr_vendor_spc = -1; - -static int hf_docsis_tlv_clsfr_err_param = -1; -static int hf_docsis_tlv_clsfr_err_code = -1; -static int hf_docsis_tlv_clsfr_err_msg = -1; - -static int hf_docsis_tlv_ipclsfr_tosmask = -1; -static int hf_docsis_tlv_ipclsfr_ipproto = -1; -static int hf_docsis_tlv_ipclsfr_src = -1; -static int hf_docsis_tlv_ipclsfr_dst = -1; -static int hf_docsis_tlv_ipclsfr_srcmask = -1; -static int hf_docsis_tlv_ipclsfr_dstmask = -1; -static int hf_docsis_tlv_ipclsfr_sport_start = -1; -static int hf_docsis_tlv_ipclsfr_sport_end = -1; -static int hf_docsis_tlv_ipclsfr_dport_start = -1; -static int hf_docsis_tlv_ipclsfr_dport_end = -1; - -static int hf_docsis_tlv_ip6clsfr_tc_low = -1; -static int hf_docsis_tlv_ip6clsfr_tc_high = -1; -static int hf_docsis_tlv_ip6clsfr_tc_mask = -1; -static int hf_docsis_tlv_ip6clsfr_flow_label = -1; -static int hf_docsis_tlv_ip6clsfr_next_header = -1; -static int hf_docsis_tlv_ip6clsfr_src = -1; -static int hf_docsis_tlv_ip6clsfr_src_prefix_length = -1; -static int hf_docsis_tlv_ip6clsfr_dst = -1; -static int hf_docsis_tlv_ip6clsfr_dst_prefix_length = -1; - -static int hf_docsis_tlv_ethclsfr_dmac = -1; -static int hf_docsis_tlv_ethclsfr_smac = -1; -static int hf_docsis_tlv_ethclsfr_ethertype = -1; - -static int hf_docsis_tlv_dot1qclsfr_user_pri = -1; -static int hf_docsis_tlv_dot1qclsfr_vlanid = -1; -static int hf_docsis_tlv_dot1qclsfr_vendorspec = -1; - -static int hf_docsis_tlv_sflow_ref = -1; -static int hf_docsis_tlv_sflow_id = -1; -static int hf_docsis_tlv_sflow_sid = -1; -static int hf_docsis_tlv_sflow_classname = -1; -static int hf_docsis_tlv_sflow_qos_param = -1; -/* static int hf_docsis_tlv_sflow_err = -1; */ -static int hf_docsis_tlv_sflow_traf_pri = -1; -static int hf_docsis_tlv_sflow_max_sus = -1; -static int hf_docsis_tlv_sflow_max_burst = -1; -static int hf_docsis_tlv_sflow_min_traf = -1; -static int hf_docsis_tlv_sflow_ass_min_pkt_size = -1; -static int hf_docsis_tlv_sflow_timeout_active = -1; -static int hf_docsis_tlv_sflow_timeout_admitted = -1; -static int hf_docsis_tlv_sflow_req_attr_mask = -1; -static int hf_docsis_tlv_sflow_forb_attr_mask = -1; -static int hf_docsis_tlv_sflow_attr_aggr_rule_mask = -1; -static int hf_docsis_tlv_sflow_vendor_spec = -1; -static int hf_docsis_tlv_sflow_max_concat_burst = -1; -static int hf_docsis_tlv_sflow_sched_type = -1; -static int hf_docsis_tlv_sflow_reqxmit_pol = -1; -static int hf_docsis_tlv_sflow_reqxmit_all_cm_broadcast = -1; -static int hf_docsis_tlv_sflow_reqxmit_priority_multicast = -1; -static int hf_docsis_tlv_sflow_reqxmit_req_data_requests = -1; -static int hf_docsis_tlv_sflow_reqxmit_req_data_data = -1; -static int hf_docsis_tlv_sflow_reqxmit_piggy_back = -1; -static int hf_docsis_tlv_sflow_reqxmit_concatenate_data = -1; -static int hf_docsis_tlv_sflow_reqxmit_fragment = -1; -static int hf_docsis_tlv_sflow_reqxmit_suppress_payload = -1; -static int hf_docsis_tlv_sflow_reqxmit_drop_packets = -1; -static int hf_docsis_tlv_sflow_nominal_polling = -1; -static int hf_docsis_tlv_sflow_tolerated_jitter = -1; -static int hf_docsis_tlv_sflow_ugs_size = -1; -static int hf_docsis_tlv_sflow_nom_grant_intvl = -1; -static int hf_docsis_tlv_sflow_tol_grant_jitter = -1; -static int hf_docsis_tlv_sflow_grants_per_intvl = -1; -static int hf_docsis_tlv_sflow_ip_tos_overwrite = -1; -static int hf_docsis_tlv_sflow_ugs_timeref = -1; -static int hf_docsis_tlv_sflow_max_down_latency = -1; - -static int hf_docsis_tlv_sflow_err_param = -1; -static int hf_docsis_tlv_sflow_err_code = -1; -static int hf_docsis_tlv_sflow_err_msg = -1; - -static int hf_docsis_tlv_phs_class_ref = -1; -static int hf_docsis_tlv_phs_class_id = -1; -static int hf_docsis_tlv_phs_sflow_ref = -1; -static int hf_docsis_tlv_phs_sflow_id = -1; -static int hf_docsis_tlv_phs_dsc_action = -1; -/* static int hf_docsis_tlv_phs_err = -1; */ -static int hf_docsis_tlv_phs_phsf = -1; -static int hf_docsis_tlv_phs_phsm = -1; -/* static int hf_docsis_tlv_phs_phsv = -1; */ -static int hf_docsis_tlv_phs_phsi = -1; -static int hf_docsis_tlv_phs_phss = -1; -static int hf_docsis_tlv_phs_vendorspec = -1; - -static int hf_docsis_tlv_phs_err_param = -1; -static int hf_docsis_tlv_phs_err_code = -1; -static int hf_docsis_tlv_phs_err_msg = -1; - -/* static int hf_docsis_tlv_ds_ch_list_single = -1; */ -/* static int hf_docsis_tlv_ds_ch_list_range = -1; */ -static int hf_docsis_tlv_ds_ch_list_default_timeout = -1; - -static int hf_docsis_tlv_single_ch_timeout = -1; -static int hf_docsis_tlv_single_ch_freq = -1; - -static int hf_docsis_tlv_freq_rng_timeout = -1; -static int hf_docsis_tlv_freq_rng_start = -1; -static int hf_docsis_tlv_freq_rng_end = -1; -static int hf_docsis_tlv_freq_rng_step = -1; - -static int hf_docsis_tlv_dut_filter_control = -1; -static int hf_docsis_tlv_dut_filter_cmim = -1; - -static int hf_docsis_tlv_tcc_refid = -1; -static int hf_docsis_tlv_tcc_us_ch_action= -1; -static int hf_docsis_tlv_tcc_us_ch_id= -1; -static int hf_docsis_tlv_tcc_new_us_ch_id= -1; -/* static int hf_docsis_tlv_tcc_ucd = -1; */ -static int hf_docsis_tlv_tcc_rng_sid= -1; -static int hf_docsis_tlv_tcc_init_tech= -1; -/* static int hf_docsis_tlv_tcc_rng_parms= -1; */ -static int hf_docsis_tlv_tcc_dyn_rng_win= -1; -/* static int hf_docsis_tlv_tcc_err = -1; */ - -static int hf_docsis_rng_parms_us_ch_id = -1; -static int hf_docsis_rng_parms_time_off_int = -1; -static int hf_docsis_rng_parms_time_off_frac = -1; -static int hf_docsis_rng_parms_power_off = -1; -static int hf_docsis_rng_parms_freq_off = -1; - -static int hf_docsis_tcc_err_subtype = -1; -static int hf_docsis_tcc_err_code = -1; -static int hf_docsis_tcc_err_msg = -1; - -static int hf_docsis_sid_cl_sf_id = -1; -/* static int hf_docsis_sid_cl_enc = -1; */ -/* static int hf_docsis_sid_cl_so_crit = -1; */ - -static int hf_docsis_sid_cl_enc_id = -1; -/* static int hf_docsis_sid_cl_enc_map = -1; */ - -static int hf_docsis_sid_cl_map_us_ch_id = -1; -static int hf_docsis_sid_cl_map_sid = -1; -static int hf_docsis_sid_cl_map_action = -1; - -static int hf_docsis_sid_cl_so_max_req = -1; -static int hf_docsis_sid_cl_so_max_out_bytes = -1; -static int hf_docsis_sid_cl_so_max_req_bytes = -1; -static int hf_docsis_sid_cl_so_max_time = -1; - -static int hf_docsis_tlv_rcp_id = -1; -static int hf_docsis_tlv_rcp_name = -1; -static int hf_docsis_tlv_rcp_freq_spc = -1; -/* static int hf_docsis_tlv_rcp_rcv_mod_enc = -1; */ -/* static int hf_docsis_tlv_rcp_rcv_ch = -1; */ -/* static int hf_docsis_tlv_rcp_ven_spec = -1; */ - -static int hf_docsis_rcv_mod_enc_idx = -1; -/* static int hf_docsis_rcv_mod_enc_adj_ch = -1; */ -/* static int hf_docsis_rcv_mod_enc_ch_bl_rng = -1; */ -static int hf_docsis_rcv_mod_enc_ctr_freq_asgn = -1; -static int hf_docsis_rcv_mod_enc_rsq_ch_subs_cap = -1; -static int hf_docsis_rcv_mod_enc_conn = -1; -static int hf_docsis_rcv_mod_enc_phy_layr_parms = -1; - -static int hf_docsis_rcc_rcv_mod_enc_idx = -1; -static int hf_docsis_rcc_rcv_mod_enc_ctr_freq_asgn = -1; -static int hf_docsis_rcc_rcv_mod_enc_conn = -1; - -static int hf_docsis_ch_bl_rng_min_ctr_freq = -1; -static int hf_docsis_ch_bl_rng_max_ctr_freq = -1; - -static int hf_docsis_rcv_ch_idx = -1; -static int hf_docsis_rcv_ch_conn = -1; -static int hf_docsis_rcv_ch_conn_off = -1; -static int hf_docsis_rcv_ch_prim_ds_ch_ind = -1; - -static int hf_docsis_rcc_rcv_ch_idx = -1; -static int hf_docsis_rcc_rcv_ch_conn = -1; -static int hf_docsis_rcc_rcv_ch_ctr_freq_asgn = -1; -static int hf_docsis_rcc_rcv_ch_prim_ds_ch_ind = -1; - -static int hf_docsis_tlv_rcc_id = -1; -/* static int hf_docsis_tlv_rcc_rcv_mod_enc = -1; */ -/* static int hf_docsis_tlv_rcc_rcv_ch = -1; */ -/* static int hf_docsis_tlv_rcc_part_serv_ds_ch = -1; */ -/* static int hf_docsis_tlv_rcc_ven_spec = -1; */ -/* static int hf_docsis_tlv_rcc_err = -1; */ - -static int hf_docsis_tlv_rcc_err_mod_or_ch = -1; -static int hf_docsis_tlv_rcc_err_idx = -1; -static int hf_docsis_tlv_rcc_err_param = -1; -static int hf_docsis_tlv_rcc_err_code = -1; -static int hf_docsis_tlv_rcc_err_msg = -1; - -static int hf_docsis_tlv_dsid_id = -1; -static int hf_docsis_tlv_dsid_action = -1; -/* static int hf_docsis_tlv_dsid_ds_reseq = -1; */ -/* static int hf_docsis_tlv_dsid_mc = -1; */ - -static int hf_docsis_ds_reseq_dsid = -1; -static int hf_docsis_ds_reseq_ch_lst = -1; -static int hf_docsis_ds_reseq_wait_time = -1; -static int hf_docsis_ds_reseq_warn_thresh = -1; -static int hf_docsis_ds_reseq_ho_timer = -1; - -/* static int hf_docsis_tlv_dsid_mc_addr = -1; */ -static int hf_docsis_tlv_dsid_mc_cmim = -1; -static int hf_docsis_tlv_dsid_mc_group = -1; -/* static int hf_docsis_tlv_dsid_mc_phs = -1; */ - -static int hf_docsis_mc_addr_action = -1; -static int hf_docsis_mc_addr_addr = -1; - -static int hf_docsis_tlv_sec_assoc_action = -1; -static int hf_docsis_tlv_sec_assoc_desc = -1; - -static int hf_docsis_ch_asgn_us_ch_id = -1; -static int hf_docsis_ch_asgn_rx_freq = -1; - -static int hf_docsis_cmts_mc_sess_enc_grp = -1; -static int hf_docsis_cmts_mc_sess_enc_src = -1; - -static int hf_docsis_tlv_unknown = -1; - -/* Initialize the subtree pointers */ -static gint ett_docsis_tlv = -1; -static gint ett_docsis_tlv_cos = -1; -static gint ett_docsis_tlv_mcap = -1; -static gint ett_docsis_tlv_mcap_em = -1; -static gint ett_docsis_tlv_clsfr = -1; -static gint ett_docsis_tlv_clsfr_ip = -1; -static gint ett_docsis_tlv_clsfr_ip6 = -1; -static gint ett_docsis_tlv_clsfr_ip6_tc = -1; -static gint ett_docsis_tlv_clsfr_eth = -1; -static gint ett_docsis_tlv_clsfr_err = -1; -static gint ett_docsis_tlv_phs = -1; -static gint ett_docsis_tlv_phs_err = -1; -static gint ett_docsis_tlv_clsfr_dot1q = -1; -static gint ett_docsis_tlv_reqxmitpol = -1; -static gint ett_docsis_tlv_sflow_err = -1; -static gint ett_docsis_tlv_svc_unavail = -1; -static gint ett_docsis_tlv_snmpv3_kick = -1; -static gint ett_docsis_tlv_ds_ch_list = -1; -static gint ett_docsis_tlv_ds_ch_list_single = -1; -static gint ett_docsis_tlv_ds_ch_list_range = -1; -static gint ett_docsis_tlv_dut_filter = -1; -static gint ett_docsis_tlv_tcc = -1; -static gint ett_docsis_tlv_tcc_ucd = -1; -static gint ett_docsis_tlv_tcc_rng_parms = -1; -static gint ett_docsis_tlv_tcc_err = -1; -static gint ett_docsis_tlv_sid_cl = -1; -static gint ett_docsis_tlv_sid_cl_enc = -1; -static gint ett_docsis_tlv_sid_cl_enc_map = -1; -static gint ett_docsis_tlv_sid_cl_so = -1; -static gint ett_docsis_tlv_rcp = -1; -static gint ett_docsis_tlv_rcp_rcv_mod_enc = -1; -static gint ett_docsis_tlv_rcp_ch_bl_rng = -1; -static gint ett_docsis_tlv_rcp_rcv_ch = -1; -static gint ett_docsis_tlv_rcc = -1; -static gint ett_docsis_tlv_rcc_rcv_mod_enc = -1; -static gint ett_docsis_tlv_rcc_rcv_ch = -1; -static gint ett_docsis_tlv_rcc_err = -1; -static gint ett_docsis_tlv_dsid = -1; -static gint ett_docsis_tlv_dsid_ds_reseq = -1; -static gint ett_docsis_tlv_dsid_mc = -1; -static gint ett_docsis_tlv_dsid_mc_addr = -1; -static gint ett_docsis_tlv_sec_assoc = -1; -static gint ett_docsis_tlv_ch_asgn = -1; -static gint ett_docsis_cmts_mc_sess_enc = -1; - -static expert_field ei_docsis_tlv_tlvlen_bad = EI_INIT; - -static const true_false_string on_off_tfs = { - "On", - "Off" -}; - -static const value_string on_off_vals[] = { - {0, "Off"}, - {1, "On"}, - {0, NULL}, -}; - -static const true_false_string ena_dis_tfs = { - "Enable", - "Disable" -}; - -static const value_string sup_unsup_vals[] = { - {0, "Unsupported"}, - {1, "Supported"}, - {0, NULL}, -}; - -static const true_false_string sup_unsup_tfs = { - "Supported", - "Unsupported" -}; - -static const value_string docs_ver_vals[] = { - {0, "v1.0"}, - {1, "v1.1"}, - {2, "v2.0"}, - {3, "v3.0"}, - {4, "v3.1"}, - {0, NULL}, -}; - -static const true_false_string activation_tfs = { - "Active", - "Inactive" -}; - -static const value_string dsc_act_vals[] = { - {0, "DSC Add Classifier"}, - {1, "DSC Replace Classifier"}, - {2, "DSC Delete Classifier"}, - {0, NULL}, -}; - -static const value_string qos_param_vals[] = { - {0x01, "Apply to provisioned set only"}, - {0x02, "Perform admission control add apply to admitted set"}, - {0x03, "Apply to provisioned and admitted set; Perform admission control"}, - {0x04, "Perform admission control if needed and apply to active set"}, - {0x05, - "Apply to provisioned and active sets; Admission control on admitted set in separate service flow, and activate service flow"}, - {0x06, - "Perform admission control and activate; Apply to admitted and active sets"}, - {0x07, - "Apply to Provisioned, Active and Admitted Sets; Admission Control and Activate Service Flow"}, - {0, NULL}, -}; - -static const value_string sched_type_vals[] = { - {0, "Reserved"}, - {1, "Undefined (CMTS Dependent)"}, - {2, "Best Effort Service"}, - {3, "Non-Real-Time Polling Service"}, - {4, "Real-Time Polling Service"}, - {5, "Unsolicited Grant Service w/Activity Detection"}, - {6, "Unsolicited Grant Service"}, - {0, NULL}, -}; - -static const value_string action_vals[] = { - {0, "Add PHS Rule"}, - {1, "Set PHS Rule"}, - {2, "Delete PHS Rule"}, - {3, "Delete all PHS Rules"}, - {0, NULL}, -}; - -#if 0 -static const true_false_string verify_tfs = { - "Don't Verify", - "Verify" -}; -#endif - -static const value_string rng_tech_vals[] = { - {0, "Perform initial maintenance on new channel"}, - {1, "Perform only station maintenance on new channel"}, - {2, "Perform either initial maintenance or station maintenance on new channel"}, - {3, "Use the new channel directly without performing initial or station maintenance"}, - {0, NULL}, -}; - - -const value_string docsis_conf_code[] = { - { 0, "okay/success"}, - { 1, "Reject: Other/Auth failure (1.0)"}, - { 2, "Reject: Unrecognized configuration setting/COS failure (1.0)"}, - { 3, "Reject: Temporary/Reject resource"}, - { 4, "Reject: Permanent/Reject admin"}, - { 5, "Reject: Not owner"}, - { 6, "Reject: Service flow not found"}, - { 7, "Reject: Service flow exists"}, - { 8, "Reject: Required parameter not present"}, - { 9, "Reject: Header suppression"}, - { 10, "Reject: Unknown transaction id"}, - { 11, "Reject: Authentication failure"}, - { 12, "Reject: Add aborted"}, - { 13, "Reject: Multiple errors"}, - { 14, "Reject: Classifier not found"}, - { 15, "Reject: Classifier exists"}, - { 16, "Reject: PHS rule not found"}, - { 17, "Reject: PHS rule exists"}, - { 18, "Reject: Duplicate reference ID or index in message"}, - { 19, "Reject: Multiple upstream service flows"}, - { 20, "Reject: Multiple downstream service flows"}, - { 21, "Reject: Classifier for another service flow"}, - { 22, "Reject: PHS for another service flow"}, - { 23, "Reject: Parameter invalid for context"}, - { 24, "Reject: Authorization failure"}, - { 25, "Reject: Temporary DCC"}, - { 26, "Reject: Downstream Inconsistency"}, - { 27, "Reject: Upstream Inconsistency"}, - { 28, "Reject: Insufficient SID Cluster Resources"}, - { 29, "Reject: Missing RCP"}, - { 30, "Partial Service"}, - { 31, "Reject: Temporary DBC"}, - { 32, "Reject: Unknown DSID"}, - { 33, "Reject: Unknown SID Cluster"}, - { 34, "Reject: Invalid Initialization Technique"}, - { 35, "Reject: No Change"}, - { 36, "Reject: Invalid DBC Request"}, - { 37, "Reject: Mode Switch"}, - { 38, "Reject: Insufficient Transmitters"}, - { 40, "Reject: Insufficient DSID Resources"}, - { 41, "Reject: Invalid DSID Encoding"}, - { 42, "Reject: Unknown Client MAC Address"}, - { 43, "Reject: Unknown SAID"}, - { 44, "Reject: Insufficient SA Resources"}, - { 45, "Reject: Invalid SA Encoding"}, - { 46, "Reject: Invalid SA Crypto Suite"}, - { 47, "Reject: TEK Exists"}, - { 48, "Reject: Invalid SID Cluster Encoding"}, - { 49, "Reject: Insufficient SID Resources"}, - { 50, "Reject: Unsupported Parameter Change"}, - { 51, "Reject: PHS Rule Fully Defined"}, - { 52, "Reject: No MAPs Or UCDs"}, - { 53, "Error: T3 Retries Exceeded"}, - { 54, "Error: T2 Timeout"}, - { 55, "Error: T4 Timeout"}, - { 56, "Error: Ranging Abort"}, - { 57, "Error: Initialization Channel Timeout"}, - { 58, "Error: DBC-REQ Incomplete"}, - { 59, "Reject: Too Many OFDMA Profiles"}, - { 60, "Reject: Too Many OFDM Profiles"}, - { 61, "Reject: EM Incorrect Primary DS"}, - { 62, "Reject: AQM Not Supported"}, - { 63, "Reject: Invalid DPD"}, - {100, "Reject: VLAD ID In Use"}, - {101, "Reject: Multipoint L2VPN"}, - {102, "Reject: Multipoint NSI"}, - {160, "Reject: Unknown RCP ID"}, - {161, "Reject: Multiple RCP IDs"}, - {162, "Reject: Missing Receive Module Index"}, - {163, "Reject: Invalid Receive Module Index"}, - {164, "Reject: Invalid Receive Channel Center Frequency"}, - {165, "Reject: Invalid Receive Module First Channel Center Frequency"}, - {166, "Reject: Missing Receive Module First Channel Center Frequency"}, - {167, "Reject: No Primary Downstream Channel Assigned"}, - {168, "Reject: Multiple Primary Downstream Channel Assigned"}, - {169, "Reject: Receive Module Connectivity Error"}, - {170, "Reject: Invalid Receive Channel Index"}, - {171, "Reject: Center Frequency Not Multiple of 62500 Hz"}, - {180, "Depart"}, - {181, "Arrive"}, - {182, "Reject: Already There"}, - {183, "Reject: Reject 2.0 Disable"}, - {200, "Reject: Major Service Flow Error"}, - {201, "Reject: Major Classifier Error"}, - {202, "Reject: Major PHS Rule Error"}, - {203, "Reject: Multiple Major Errors"}, - {204, "Reject: Message Syntax Error"}, - {205, "Reject: Primary Service Flow Error"}, - {206, "Reject: Message Too Big"}, - {207, "Reject: Invalid Modem Capabilities"}, - {208, "Reject: Bad RCC"}, - {209, "Reject: Bad TCC"}, - {210, "Reject: Dynamic Range Window Violation"}, - {211, "Reject: Unable to support Queue Depth"}, - {212, "Reject: Energy Management Parameters"}, - {213, "Reject: Invalid Backup Primary Downstream"}, - {0, NULL} -}; - -value_string_ext docsis_conf_code_ext = VALUE_STRING_EXT_INIT(docsis_conf_code); - -static const value_string next_header_vals[] = { - {0, "Hop-by-Hop"}, - {60, "Destination"}, - {43, "Routing"}, - {44, "Fragment"}, - {51, "Authentication"}, - {50, "Encapsulation"}, - {59, "No"}, - {256, "All IPv6 Traffic"}, - {257, "All UDP and TCP Traffic"}, - {0, NULL}, -}; - -static const value_string us_ch_action_vals[] = { - {0, "No Action"}, - {1, "Add"}, - {2, "Change"}, - {3, "Delete"}, - {4, "Replace"}, - {5, "Re-range"}, - {0, NULL}, -}; - -static const value_string init_tech_vals[] = { - {0, "reserved"}, - {1, "Perform broadcast initial ranging before normal ops"}, - {2, "Perform unicast ranging before normal ops"}, - {3, "Perform either broadcast or unicast ranging before normal ops"}, - {4, "Use new channel directly without reinitializing or ranging"}, - {0, NULL}, -}; - -static const value_string sid_ch_map_vals[] = { - {0, "reserved"}, - {1, "Add"}, - {2, "Delete"}, - {0, NULL}, -}; - -static const value_string mod_or_ch_vals[] = { - {0, "reserved"}, - {1, "reserved"}, - {2, "reserved"}, - {3, "reserved"}, - {4, "Receive Module"}, - {5, "Receive Channel"}, - {0, NULL}, -}; - -static const value_string dsid_action_vals[] = { - {0, "Add"}, - {1, "Change"}, - {2, "Delete"}, - {0, NULL}, -}; - -static const value_string add_del_vals[] = { - {0, "Add"}, - {1, "Delete"}, - {0, NULL}, -}; - -static const value_string init_reason_vals[] = { - { 0, "reserved"}, - { 1, "Power On"}, - { 2, "T17 Lost Sync"}, - { 3, "All Upstream Failed"}, - { 4, "Bad DHCP Ack"}, - { 5, "Link Local Address in use"}, - { 6, "T6 Expired"}, - { 7, "REG-RSP not ok"}, - { 8, "BAD RCC/TCC"}, - { 9, "Failed Primary Downstream"}, - {10, "TCS failed on all upstreams"}, - {11, "reserved"}, - {12, "reserved"}, - {13, "reserved"}, - {14, "reserved"}, - {15, "MTCM Change"}, - {16, "T4 Expired"}, - {17, "No Primary SF on US Channel"}, - {18, "CM Control Init"}, - {19, "Dynamic Range Window Violation"}, - {0, NULL}, -}; - -static const value_string docsis_freq_rng_vals[] = { - {0, "Standard Upstream Frequency Range"}, - {1, "Standard and Extended Upstream Frequency Range"}, - {0, NULL}, -}; - -static const value_string mc_dsid_fwd_vals[] = { - {0, "No support for multicast DSID forwarding"}, - {1, "Support for GMAC explicit multicast DSID forwarding"}, - {2, "Support for GMAC promiscuous multicast DSID forwarding"}, - {0, NULL}, -}; - -static const value_string fctype_fwd_vals[] = { - {0, "Isolation Packet PDU Header (FC_Type of 10) is not forwarded"}, - {1, "Isolation Packet PDU Header (FC_Type of 10) is forwarded"}, - {0, NULL}, -}; - -/* Dissection */ -static void -dissect_phs_err (tvbuff_t * tvb, packet_info *pinfo, proto_tree * tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *err_tree; - proto_item *err_item; - int pos = start; - - err_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_sflow_err, &err_item, - "5 Service Flow Error Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case PHS_ERR_PARAM: - if (length == 1) - { - proto_tree_add_item (err_tree, hf_docsis_tlv_phs_err_param, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_ERR_CODE: - if (length == 1) - { - proto_tree_add_item (err_tree, hf_docsis_tlv_phs_err_code, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_ERR_MSG: - proto_tree_add_item (err_tree, hf_docsis_tlv_phs_err_msg, tvb, pos, - length, ENC_ASCII|ENC_NA); - break; - default: - proto_tree_add_item (err_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_phs (tvbuff_t * tvb, packet_info *pinfo, proto_tree * tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *phs_tree; - proto_item *phs_item; - int pos = start; - - phs_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_phs, &phs_item, - "26 PHS Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case PHS_CLSFR_REF: - if (length == 1) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_class_ref, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_CLSFR_ID: - if (length == 2) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_class_id, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_SFLOW_REF: - if (length == 2) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_sflow_ref, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_SFLOW_ID: - if (length == 4) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_sflow_id, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_DSC_ACTION: - if (length == 1) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_dsc_action, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_ERRORS: - dissect_phs_err (tvb, pinfo, phs_tree, pos, length); - break; - case PHS_FIELD: - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_phsf, tvb, pos, - length, ENC_NA); - break; - case PHS_INDEX: - if (length == 1) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_phsi, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_MASK: - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_phsm, tvb, pos, - length, ENC_NA); - break; - case PHS_SUP_SIZE: - if (length == 1) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_phss, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_VERIFICATION: - if (length == 1) - { - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_phsf, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, phs_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case PHS_VENDOR_SPEC: - proto_tree_add_item (phs_tree, hf_docsis_tlv_phs_vendorspec, tvb, - pos, length, ENC_NA); - break; - default: - proto_tree_add_item (phs_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static const true_false_string tfs_must_not_must = { "MUST NOT", "MUST" }; -static const true_false_string tfs_must_must_not = { "MUST", "MUST NOT" }; - -static void -dissect_reqxmit_policy (tvbuff_t * tvb, proto_tree * tree, int start) -{ - static const gint *requests[] = { - &hf_docsis_tlv_sflow_reqxmit_all_cm_broadcast, - &hf_docsis_tlv_sflow_reqxmit_priority_multicast, - &hf_docsis_tlv_sflow_reqxmit_req_data_requests, - &hf_docsis_tlv_sflow_reqxmit_req_data_data, - &hf_docsis_tlv_sflow_reqxmit_piggy_back, - &hf_docsis_tlv_sflow_reqxmit_concatenate_data, - &hf_docsis_tlv_sflow_reqxmit_fragment, - &hf_docsis_tlv_sflow_reqxmit_suppress_payload, - &hf_docsis_tlv_sflow_reqxmit_drop_packets, - NULL - }; - proto_tree_add_bitmask(tree, tvb, start, hf_docsis_tlv_sflow_reqxmit_pol, - ett_docsis_tlv_reqxmitpol, requests, ENC_BIG_ENDIAN); -} - -static void -dissect_sflow_err (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *err_tree; - proto_item *err_item; - int pos = start; - - err_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_sflow_err, &err_item, - "5 Service Flow Error Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SFW_ERR_PARAM: - if (length == 1) - { - proto_tree_add_item (err_tree, hf_docsis_tlv_sflow_err_param, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_ERR_CODE: - if (length == 1) - { - proto_tree_add_item (err_tree, hf_docsis_tlv_sflow_err_code, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_ERR_MSG: - proto_tree_add_item (err_tree, hf_docsis_tlv_sflow_err_msg, tvb, - pos, length, ENC_ASCII|ENC_NA); - break; - default: - proto_tree_add_item (err_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_downstream_sflow (tvbuff_t * tvb, packet_info* pinfo, proto_tree * sflow_tree, - proto_item* sflow_item, int start, guint16 len) -{ - guint8 type, length; - int pos = start; - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SFW_MAX_DOWN_LAT: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_max_down_latency, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (sflow_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_upstream_sflow (tvbuff_t * tvb, packet_info* pinfo, proto_tree * sflow_tree, - proto_item* sflow_item, int start, guint16 len) -{ - guint8 type, length; - int pos = start; - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SFW_MAX_CONCAT_BURST: - if (length == 2) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_max_concat_burst, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_SCHEDULING_TYPE: - if (length == 1) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_sched_type, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_REQ_XMIT_POL: - dissect_reqxmit_policy (tvb, sflow_tree, pos); - break; - case SFW_NOM_POLL_INT: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_nominal_polling, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_POLL_JTTR_TOL: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_tolerated_jitter, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_UG_SIZE: - if (length == 2) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_ugs_size, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_NOM_GRNT_INTV: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_nom_grant_intvl, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_GRNT_JTTR_TOL: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_tol_grant_jitter, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_GRNTS_PER_INTV: - if (length == 1) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_grants_per_intvl, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_IP_TOS_OVERWRITE: - if (length == 2) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_ip_tos_overwrite, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_UG_TIME_REF: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_ugs_timeref, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (sflow_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_sflow (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, guint16 len, - guint8 direction) -{ - guint8 type, length; - proto_tree *sflow_tree; - proto_item *sflow_item; - int pos = start; - - if (direction == 24) - sflow_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr, &sflow_item, - "24 Upstream Service Flow (Length = %u)", len); - else if (direction == 25) - sflow_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr, &sflow_item, - "25 Downstream Service Flow (Length = %u)", len); - else - return; - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SFW_REF: - if (length == 2) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_ref, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_ID: - if (length == 4) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_id, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_SID: - if (length == 2) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_sid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_SERVICE_CLASS_NAME: - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_classname, tvb, - pos, length, ENC_ASCII|ENC_NA); - break; - case SFW_ERRORS: - dissect_sflow_err (tvb, pinfo, sflow_tree, pos, length); - break; - case SFW_QOS_SET_TYPE: - if (length == 1) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_qos_param, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_TRAF_PRI: - if (length == 1) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_traf_pri, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_MAX_SUSTAINED: - if (length == 4) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_max_sus, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_MAX_BURST: - if (length == 4) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_max_burst, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_MIN_RSVD_TRAF: - if (length == 4) - { - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_min_traf, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_MIN_RSVD_PACKETSIZE: - if (length == 2) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_ass_min_pkt_size, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_ACTIVE_QOS_TIMEOUT: - if (length == 2) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_timeout_active, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_ADMITT_QOS_TIMEOUT: - if (length == 2) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_timeout_admitted, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_REQUIRED_ATTRIBUTE_MASK: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_req_attr_mask, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - - } - break; - case SFW_FORBIDDEN_ATTRIBUTE_MASK: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_forb_attr_mask, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_ATTRIBUTE_AGGREGATION_RULE_MASK: - if (length == 4) - { - proto_tree_add_item (sflow_tree, - hf_docsis_tlv_sflow_attr_aggr_rule_mask, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, sflow_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SFW_VENDOR_SPEC: - proto_tree_add_item (sflow_tree, hf_docsis_tlv_sflow_vendor_spec, - tvb, pos, length, ENC_NA); - break; - default: - if (direction == 24) - dissect_upstream_sflow (tvb, pinfo, sflow_tree, sflow_item, pos - 2, length); - else - dissect_downstream_sflow (tvb, pinfo, sflow_tree, sflow_item, pos - 2, length); - break; - - } /* switch (type) */ - pos = pos + length; - } /* while(pos < start + len) */ - -} - -static void -dissect_dot1q_clsfr (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *dot1qclsfr_tree; - proto_item *dot1qclsfr_item; - int pos = start; - - dot1qclsfr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_cos, &dot1qclsfr_item, - "11 801.1P/Q Classifiers (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CFR_D1Q_USER_PRI: - if (length == 2) - { - proto_tree_add_item (dot1qclsfr_tree, - hf_docsis_tlv_dot1qclsfr_user_pri, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dot1qclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_D1Q_VLAN_ID: - if (length == 2) - { - proto_tree_add_item (dot1qclsfr_tree, - hf_docsis_tlv_dot1qclsfr_vlanid, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dot1qclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_D1Q_VENDOR_SPEC: - proto_tree_add_item (dot1qclsfr_tree, - hf_docsis_tlv_dot1qclsfr_vendorspec, tvb, pos, - length, ENC_NA); - break; - default: - proto_tree_add_item (dot1qclsfr_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_eth_clsfr (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *ethclsfr_tree; - proto_item *ethclsfr_item; - int pos = start; - - ethclsfr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr_eth, ðclsfr_item, - "10 Ethernet Classifiers (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CFR_ETH_DST_MAC: - if (length == 6) - { - proto_tree_add_item (ethclsfr_tree, hf_docsis_tlv_ethclsfr_dmac, - tvb, pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, ethclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ETH_SRC_MAC: - if (length == 6) - { - proto_tree_add_item (ethclsfr_tree, hf_docsis_tlv_ethclsfr_smac, - tvb, pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, ethclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ETH_DSAP: - if (length == 3) - { - proto_tree_add_item (ethclsfr_tree, - hf_docsis_tlv_ethclsfr_ethertype, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ethclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (ethclsfr_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_clsfr_err (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *err_tree; - proto_tree *err_item; - int pos = start; - - err_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr_err, &err_item, - "8 Classifier Error Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CFR_ERR_PARAM: - if (length == 1) - proto_tree_add_item (err_tree, hf_docsis_tlv_clsfr_err_param, tvb, - pos, length, ENC_BIG_ENDIAN); - else if (length == 2) - { - proto_tree_add_item (err_tree, hf_docsis_tlv_clsfr_err_param, - tvb, pos, 1, ENC_BIG_ENDIAN); - proto_tree_add_item (err_tree, hf_docsis_tlv_clsfr_err_param, - tvb, pos + 1, 1, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ERR_CODE: - if (length == 1) - { - proto_tree_add_item (err_tree, hf_docsis_tlv_clsfr_err_code, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ERR_MSG: - proto_tree_add_item (err_tree, hf_docsis_tlv_clsfr_err_msg, tvb, - pos, length, ENC_ASCII|ENC_NA); - break; - default: - proto_tree_add_item (err_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_ip_classifier (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *ipclsfr_tree; - proto_tree *ipclsfr_item; - int pos = start; - - ipclsfr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr_ip, &ipclsfr_item, - "9 IP Classifier (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CFR_IP_TOS_RANGE_MASK: - if (length == 3) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_tosmask, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_PROTO: - if (length == 2) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_ipproto, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_SOURCE_ADDR: - if (length == 4) - { - proto_tree_add_item (ipclsfr_tree, hf_docsis_tlv_ipclsfr_src, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_SOURCE_MASK: - if (length == 4) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_srcmask, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_DEST_ADDR: - if (length == 4) - { - proto_tree_add_item (ipclsfr_tree, hf_docsis_tlv_ipclsfr_dst, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_DEST_MASK: - if (length == 4) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_dstmask, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_SRCPORT_START: - if (length == 2) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_sport_start, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_SRCPORT_END: - if (length == 2) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_sport_end, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_DSTPORT_START: - if (length == 2) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_dport_start, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP_DSTPORT_END: - if (length == 2) - { - proto_tree_add_item (ipclsfr_tree, - hf_docsis_tlv_ipclsfr_dport_end, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ipclsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (ipclsfr_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_ip6_classifier_tc (tvbuff_t * tvb, proto_tree * tree, int start, - guint16 len) -{ - proto_tree *ip6clsfr_tc_tree; - proto_tree *ip6clsfr_tc_item; - - ip6clsfr_tc_tree = proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr_ip6_tc, &ip6clsfr_tc_item, - "..1 IPv6 Traffic Class Range and Mask"); - - proto_tree_add_item(ip6clsfr_tc_tree, hf_docsis_tlv_ip6clsfr_tc_low, tvb, start, 1, ENC_BIG_ENDIAN); - proto_tree_add_item(ip6clsfr_tc_tree, hf_docsis_tlv_ip6clsfr_tc_high, tvb, start + 1, 1, ENC_BIG_ENDIAN); - proto_tree_add_item(ip6clsfr_tc_tree, hf_docsis_tlv_ip6clsfr_tc_mask, tvb, start + 2, 1, ENC_BIG_ENDIAN); - -} - -static void -dissect_ip6_classifier (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *ip6clsfr_tree; - proto_tree *ip6clsfr_item; - int pos = start; - - - ip6clsfr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr_ip6, &ip6clsfr_item, - ".12 IPv6 Classifier (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CFR_IP6_TRAFFIC_CLASS: - if (length == 3) - { - dissect_ip6_classifier_tc(tvb, ip6clsfr_tree, pos, length); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP6_FLOW_LABEL: - if (length == 4) - { - proto_tree_add_item (ip6clsfr_tree, - hf_docsis_tlv_ip6clsfr_flow_label, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP6_NEXT_HEADER: - if (length == 2) - { - proto_tree_add_item (ip6clsfr_tree, - hf_docsis_tlv_ip6clsfr_next_header, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP6_SOURCE_ADDR: - if (length == 16) - { - proto_tree_add_item (ip6clsfr_tree, - hf_docsis_tlv_ip6clsfr_src, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP6_SOURCE_PREFIX_LENGTH: - if (length == 1) - { - proto_tree_add_item (ip6clsfr_tree, - hf_docsis_tlv_ip6clsfr_src_prefix_length, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP6_DESTINATION_ADDR: - if (length == 16) - { - proto_tree_add_item (ip6clsfr_tree, - hf_docsis_tlv_ip6clsfr_dst, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_IP6_DESTINATION_PREFIX_LENGTH: - if (length == 1) - { - proto_tree_add_item (ip6clsfr_tree, - hf_docsis_tlv_ip6clsfr_dst_prefix_length, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, ip6clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (ip6clsfr_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_classifiers (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len, guint8 direction) -{ - guint8 type, length; - proto_tree *clsfr_tree; - proto_item *clsfr_item; - int pos = start; - - if (direction == 22) - clsfr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr, &clsfr_item, - "22 Upstream Packet Classifier (Length = %u)", - len); - else if (direction == 23) - clsfr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_clsfr, &clsfr_item, - "23 Downstream Packet Classifier (Length = %u)", - len); - else - return; - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CFR_REF: - if (length == 1) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_ref, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ID: - if (length == 2) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_id, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_SFLOW_REF: - if (length == 2) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_sflow_ref, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_SFLOW_ID: - if (length == 4) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_sflow_id, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_RULE_PRI: - if (length == 1) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_rule_pri, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ACT_STATE: - if (length == 1) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_act_state, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_DSA_ACTION: - if (length == 1) - { - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_dsc_act, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, clsfr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CFR_ERROR: - dissect_clsfr_err (tvb, pinfo, clsfr_tree, pos, length); - break; - case CFR_IP_CLASSIFIER: - dissect_ip_classifier (tvb, pinfo, clsfr_tree, pos, length); - break; - case CFR_IP6_CLASSIFIER: - dissect_ip6_classifier (tvb, pinfo, clsfr_tree, pos, length); - break; - case CFR_ETH_CLASSIFIER: - dissect_eth_clsfr (tvb, pinfo, clsfr_tree, pos, length); - break; - case CFR_8021Q_CLASSIFIER: - dissect_dot1q_clsfr (tvb, pinfo, clsfr_tree, pos, length); - break; - case CFR_VENDOR_SPEC: - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_clsfr_vendor_spc, - tvb, pos, length, ENC_NA); - break; - default: - proto_tree_add_item (clsfr_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_doc10cos (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *doc10cos_tree; - proto_tree *doc10cos_item; - int pos = start; - - doc10cos_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_cos, &doc10cos_item, - "1 Docsis 1.0 Class of Service (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case 1: - if (length == 1) - { - proto_tree_add_item (doc10cos_tree, hf_docsis_tlv_cos_id, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, doc10cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case 2: - if (length == 2) - { - proto_tree_add_item (doc10cos_tree, hf_docsis_tlv_cos_sid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, doc10cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (doc10cos_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - - } /* while */ -} - -static void -dissect_modemcap (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, - guint16 len) -{ - guint8 type, length; - proto_tree *mcap_tree; - proto_tree *mcap_item; - int pos = start; - - mcap_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_mcap, &mcap_item, - "5 Modem Capabilities Type (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CAP_CONCAT: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_concat, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_DOCSIS_VER: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_docs_ver, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_FRAG: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_frag, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_PHS: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_phs, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_IGMP: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_igmp, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_PRIVACY: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_privacy, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_DOWN_SAID: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_down_said, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_UP_SID: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_up_sid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_OPT_FILT: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_8021P_filter, - tvb, pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_8021Q_filter, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_XMIT_EQPERSYM: - if (length == 1) - { - proto_tree_add_item (mcap_tree, - hf_docsis_tlv_mcap_xmit_eq_taps_per_sym, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_NUM_XMIT_EQ_TAPS: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_xmit_eq_taps, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_DCC: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_dcc, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_IP_FILTERS: - if (length == 2) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_ip_filters, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_LLC_FILTERS: - if (length == 2) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_llc_filters, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_EXP_UNICAST_SID: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_exp_unicast_sid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_RNG_HOFF: - if (length == 4) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_rnghoff_cm, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_rnghoff_erouter, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_rnghoff_emta, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_rnghoff_estb, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_L2VPN: - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_l2vpn, tvb, - pos, length, ENC_NA); - break; - case CAP_L2VPN_ESAFE: - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_l2vpn_esafe, tvb, - pos, length, ENC_NA); - break; - case CAP_DUT_FILTERING: - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_dut_filtering, tvb, - pos, length, ENC_NA); - break; - case CAP_US_FREQ_RNG: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_freq_range, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_US_SRATE: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_srate_160, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_srate_320, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_srate_640, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_srate_1280, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_srate_2560, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_us_srate_5120, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_SAC: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_sac, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_CODE_HOP_M2: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_code_hop_mode2, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_MTC: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_mtc, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_512_MSPS_UTC: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_512_msps_utc, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_256_MSPS_UTC: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_256_msps_utc, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_TOTAL_SID_CLUST: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_total_sid_cluster, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_SID_PER_SF: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_sid_per_sf, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_MRC: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_mrc, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_TOTAL_DSID: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_total_dsid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_RESEQ_DSID: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_reseq_dsid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_MC_DSID: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_mc_dsid, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_MC_DSID_FWD: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_mc_dsid_fwd, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_FCTYPE_FWD: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_fctype_fwd, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_DPV: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_dpv_path, tvb, - pos, length, ENC_BIG_ENDIAN); - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_dpv_packet, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_UGS: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_ugs, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_MAP_UCD: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_map_ucd, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_UDC: - if (length == 2) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_udc, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_IPV6: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_ipv6, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_EXT_US_TRNS_PWR: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_ext_us_trans_power, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_EM: - if (length == 4) - { - static const int * cap_em[] = { - &hf_docsis_tlv_mcap_em_1x1, - &hf_docsis_tlv_mcap_em_light_sleep, - NULL - }; - - proto_tree_add_bitmask_with_flags(mcap_tree, tvb, pos, hf_docsis_tlv_mcap_em, ett_docsis_tlv_mcap_em, cap_em, ENC_BIG_ENDIAN, BMT_NO_FLAGS); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CAP_CM_STATUS_ACK: - if (length == 1) - { - proto_tree_add_item (mcap_tree, hf_docsis_tlv_mcap_cm_status_ack, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, mcap_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (mcap_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch (type) */ - pos = pos + length; - } /* while (pos < pos+len) */ -} - -static void -dissect_cos (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *cos_tree; - proto_tree *cos_item; - int pos = start; - - cos_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_cos, &cos_item, - "4 Class of Service Type (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case COS_CLASSID: - if (length == 1) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case COS_MAX_DOWN: - if (length == 4) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_max_down, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case COS_MAX_UP: - if (length == 4) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_max_up, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case COS_UP_CH_PRIO: - if (length == 1) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_up_chnl_pri, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case COS_MIN_UP_RATE: - if (length == 4) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_min_grntd_up, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case COS_MAX_UP_BURST: - if (length == 2) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_max_up_burst, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case COS_BP_ENABLE: - if (length == 1) - { - proto_tree_add_item (cos_tree, hf_docsis_tlv_cos_privacy_enable, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, cos_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (cos_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch (type) */ - pos = pos + length; - } /* while (pos < pos+len) */ -} - -static void -dissect_svc_unavail(tvbuff_t * tvb, proto_tree * tree, int pos, guint16 length) { - - proto_item *svc_unavail_it; - proto_tree *svc_unavail_tree; - svc_unavail_it = proto_tree_add_item (tree, - hf_docsis_tlv_svc_unavail, - tvb, pos, length, ENC_NA); - svc_unavail_tree = proto_item_add_subtree(svc_unavail_it, ett_docsis_tlv_svc_unavail ); - proto_tree_add_item (svc_unavail_tree, - hf_docsis_tlv_svc_unavail_classid, tvb, - pos, 1, ENC_BIG_ENDIAN); - proto_tree_add_item (svc_unavail_tree, - hf_docsis_tlv_svc_unavail_type, tvb, - pos+1, 1, ENC_BIG_ENDIAN); - proto_tree_add_item (svc_unavail_tree, - hf_docsis_tlv_svc_unavail_code, tvb, - pos+2, 1, ENC_BIG_ENDIAN); - -} - -static void -dissect_snmpv3_kickstart(tvbuff_t * tvb, proto_tree *tree, int start, guint16 len) { - proto_item *snmpv3_it; - proto_tree *snmpv3_tree; - guint8 type, length; - int pos = start; - - snmpv3_it = proto_tree_add_item (tree, - hf_docsis_tlv_snmpv3_kick, - tvb, start, len, ENC_NA); - snmpv3_tree = proto_item_add_subtree(snmpv3_it, ett_docsis_tlv_snmpv3_kick); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SNMPV3_SEC_NAME: - proto_tree_add_item (snmpv3_tree, - hf_docsis_tlv_snmpv3_kick_name, tvb, - pos, length, ENC_ASCII|ENC_NA); - break; - case SNMPV3_MGR_PUB_NUM: - proto_tree_add_item (snmpv3_tree, - hf_docsis_tlv_snmpv3_kick_publicnum, tvb, - pos, length, ENC_NA); - break; - default: - proto_tree_add_item (snmpv3_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos += length; - } /* while */ -} - -static void -dissect_ds_ch_list_single (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, - int start, guint16 len) -{ - guint8 type, length; - proto_tree *single_tree; - proto_item *single_item; - int pos = start; - - single_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_ds_ch_list_single, &single_item, - "1 Single Downstream Channel (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SINGLE_CH_TIMEOUT: - if (length == 2) - { - proto_tree_add_item (single_tree, hf_docsis_tlv_single_ch_timeout, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, single_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SINGLE_CH_FREQ: - if (length == 4) - { - proto_tree_add_item (single_tree, hf_docsis_tlv_single_ch_freq, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, single_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (single_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_ds_ch_list_range (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, - int start, guint16 len) -{ - guint8 type, length; - proto_tree *range_tree; - proto_item *range_item; - int pos = start; - - range_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_ds_ch_list_range, &range_item, - "2 Downstream Frequency Range (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case FREQ_RNG_TIMEOUT: - if (length == 2) - { - proto_tree_add_item (range_tree, hf_docsis_tlv_freq_rng_timeout, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, range_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case FREQ_RNG_START: - if (length == 4) - { - proto_tree_add_item (range_tree, hf_docsis_tlv_freq_rng_start, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, range_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case FREQ_RNG_END: - if (length == 4) - { - proto_tree_add_item (range_tree, hf_docsis_tlv_freq_rng_end, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, range_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case FREQ_RNG_STEP: - if (length == 4) - { - proto_tree_add_item (range_tree, hf_docsis_tlv_freq_rng_step, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, range_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (range_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_dut_filter (tvbuff_t * tvb, packet_info* pinfo, proto_tree * tree, - int start, guint16 len) -{ - guint8 type, length; - proto_tree *dut_tree; - proto_item *dut_item; - int pos = start; - - dut_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_dut_filter, &dut_item, - "45 Downstream Unencrypted Traffic (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case DUT_CONTROL: - if (length == 1) - { - proto_tree_add_item (dut_tree, hf_docsis_tlv_dut_filter_control, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dut_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case DUT_CMIM: - proto_tree_add_item (dut_tree, hf_docsis_tlv_dut_filter_cmim, tvb, - pos, length, ENC_NA); - break; - default: - proto_tree_add_item (dut_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_ds_ch_list(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *dschlst_tree; - proto_item *dschlst_item; - int pos = start; - - dschlst_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_ds_ch_list, &dschlst_item, - "41 Downstream Channel List (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case DS_CH_LIST_SINGLE: - dissect_ds_ch_list_single(tvb, pinfo, dschlst_tree, pos, length); - break; - case DS_CH_LIST_RANGE: - dissect_ds_ch_list_range(tvb, pinfo, dschlst_tree, pos, length); - break; - case DS_CH_LIST_DEFAULT_TIMEOUT: - if (length == 2) - { - proto_tree_add_item (dschlst_tree, - hf_docsis_tlv_ds_ch_list_default_timeout, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dschlst_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (dschlst_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_tcc_err(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *tccerr_tree; - proto_tree *tccerr_item; - int pos = start; - - tccerr_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_tcc_err, &tccerr_item, - "TCC Error Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TCC_ERR_SUBTYPE: - proto_tree_add_item (tccerr_tree, - hf_docsis_tcc_err_subtype, tvb, - pos, length, ENC_NA); - break; - case TCC_ERR_CODE: - if (length == 1) - { - proto_tree_add_item (tccerr_tree, - hf_docsis_tcc_err_code, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tccerr_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TCC_ERR_MSG: - proto_tree_add_item (tccerr_tree, - hf_docsis_tcc_err_msg, tvb, - pos, length, ENC_ASCII|ENC_NA); - break; - default: - proto_tree_add_item (tccerr_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_tcc_rng_parms(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rngparm_tree; - proto_item *rngparm_item; - int pos = start; - - rngparm_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_tcc_rng_parms, &rngparm_item, - "Ranging Parameters (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case RNG_PARMS_US_CH_ID: - if (length == 1) - { - proto_tree_add_item (rngparm_tree, - hf_docsis_rng_parms_us_ch_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rngparm_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RNG_PARMS_TIME_OFF_INT: - if (length == 4) - { - proto_tree_add_item (rngparm_tree, - hf_docsis_rng_parms_time_off_int, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rngparm_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RNG_PARMS_TIME_OFF_FRAC: - if (length == 1) - { - proto_tree_add_item (rngparm_tree, - hf_docsis_rng_parms_time_off_frac, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rngparm_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RNG_PARMS_POWER_OFF: - if (length == 1) - { - proto_tree_add_item (rngparm_tree, - hf_docsis_rng_parms_power_off, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rngparm_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RNG_PARMS_FREQ_OFF: - if (length == 1) - { - proto_tree_add_item (rngparm_tree, - hf_docsis_rng_parms_freq_off, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rngparm_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (rngparm_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_sid_cl_so_crit(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *crit_tree; - proto_item *crit_item; - int pos = start; - - crit_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_sid_cl_so, &crit_item, - "SID Cluster Switchover Criteria (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SID_CL_SO_MAX_REQ: - if (length == 1) - { - proto_tree_add_item (crit_tree, - hf_docsis_sid_cl_so_max_req, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, crit_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_SO_MAX_OUT_BYTES: - if (length == 4) - { - proto_tree_add_item (crit_tree, - hf_docsis_sid_cl_so_max_out_bytes, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, crit_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_SO_MAX_REQ_BYTES: - if (length == 4) - { - proto_tree_add_item (crit_tree, - hf_docsis_sid_cl_so_max_req_bytes, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, crit_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_SO_MAX_TIME: - if (length == 2) - { - proto_tree_add_item (crit_tree, - hf_docsis_sid_cl_so_max_time, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, crit_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (crit_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_sid_cl_enc_map(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *map_tree; - proto_item *map_item; - int pos = start; - - map_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_sid_cl_enc_map, &map_item, - "SID-to-Channel Mapping (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SID_CL_MAP_US_CH_ID: - if (length == 1) - { - proto_tree_add_item (map_tree, - hf_docsis_sid_cl_map_us_ch_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, map_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_MAP_SID: - if (length == 2) - { - proto_tree_add_item (map_tree, - hf_docsis_sid_cl_map_sid, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, map_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_MAP_ACTION: - if (length == 1) - { - proto_tree_add_item (map_tree, - hf_docsis_sid_cl_map_action, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, map_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (map_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_sid_cl_enc(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *enc_tree; - proto_item *enc_item; - int pos = start; - - enc_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_sid_cl_enc, &enc_item, - "SID Cluster Encoding (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SID_CL_ENC_ID: - if (length == 1) - { - proto_tree_add_item (enc_tree, - hf_docsis_sid_cl_enc_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, enc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_ENC_MAP: - if (length == 10) - dissect_sid_cl_enc_map(tvb, pinfo, enc_tree, pos, length); - else - expert_add_info_format(pinfo, enc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - break; - default: - proto_tree_add_item (enc_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_sid_cl(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *sid_tree; - proto_item *sid_item; - int pos = start; - - sid_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_sid_cl, &sid_item, - "47 Service Flow SID Cluster Assignments (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case SID_CL_SF_ID: - if (length == 4) - { - proto_tree_add_item (sid_tree, - hf_docsis_sid_cl_sf_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case SID_CL_ENC: - dissect_sid_cl_enc(tvb, pinfo, sid_tree, pos, length); - break; - case SID_CL_SO_CRIT: - dissect_sid_cl_so_crit(tvb, pinfo, sid_tree, pos, length); - break; - default: - proto_tree_add_item (sid_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_tcc(tvbuff_t * tvb, packet_info * pinfo, - proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *tcc_tree; - proto_item *tcc_item; - int pos = start; - tvbuff_t *ucd_tvb; - - tcc_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_tcc, &tcc_item, - "46 Transmit Channel Configuration (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_TCC_REFID: - if (length == 1) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_refid, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_US_CH_ACTION: - if (length == 1) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_us_ch_action, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_US_CH_ID: - if (length == 1) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_us_ch_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_NEW_US_CH_ID: - if (length == 1) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_new_us_ch_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_UCD: - ucd_tvb = tvb_new_subset_length (tvb, pos, length); - call_dissector (docsis_ucd_handle, ucd_tvb, pinfo, tcc_tree); - break; - case TLV_TCC_RNG_SID: - if (length == 2) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_rng_sid, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_INIT_TECH: - if (length == 1) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_init_tech, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_RNG_PARMS: - dissect_tcc_rng_parms(tvb, pinfo, tcc_tree, pos, length); - break; - case TLV_TCC_DYN_RNG_WIN: - if (length == 1) - { - proto_tree_add_item (tcc_tree, - hf_docsis_tlv_tcc_dyn_rng_win, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, tcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TCC_ERR: - dissect_tcc_err(tvb, pinfo, tcc_tree, pos, length); - break; - default: - proto_tree_add_item (tcc_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_ch_bl_rng(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *chblrng_tree; - proto_item *chblrng_item; - int pos = start; - - chblrng_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcp_ch_bl_rng, &chblrng_item, - "Receive Module Channel Block Range (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CH_BL_RNG_MIN_CTR_FREQ: - if (length == 4) - { - proto_tree_add_item (chblrng_tree, - hf_docsis_ch_bl_rng_min_ctr_freq, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, chblrng_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CH_BL_RNG_MAX_CTR_FREQ: - if (length == 4) - { - proto_tree_add_item (chblrng_tree, - hf_docsis_ch_bl_rng_max_ctr_freq, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, chblrng_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (chblrng_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_rcp_rcv_mod(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rcvmod_tree; - proto_item *rcvmod_item; - int pos = start; - - rcvmod_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcp_rcv_mod_enc, &rcvmod_item, - "Receive Module Capability (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case RCV_MOD_ENC_IDX: - if (length == 1) - { - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcv_mod_enc_idx, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvmod_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_MOD_ENC_CH_BL_RNG: - dissect_ch_bl_rng(tvb, pinfo, rcvmod_tree, pos, length); - break; - case RCV_MOD_ENC_CTR_FREQ_ASGN: - if (length == 4) - { - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcv_mod_enc_ctr_freq_asgn, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvmod_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_MOD_ENC_RSQ_CH_SUBS_CAP: - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcv_mod_enc_rsq_ch_subs_cap, tvb, pos, - length, ENC_NA); - break; - case RCV_MOD_ENC_CONN: - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcv_mod_enc_conn, tvb, pos, - length, ENC_NA); - break; - case RCV_MOD_ENC_PHY_LAYR_PARMS: - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcv_mod_enc_phy_layr_parms, tvb, pos, - length, ENC_NA); - break; - default: - proto_tree_add_item (rcvmod_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_rcp_rcv_ch(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rcvch_tree; - proto_item *rcvch_item; - int pos = start; - - rcvch_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcp_rcv_ch, &rcvch_item, - "Receive Channels (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case RCV_CH_IDX: - if (length == 1) - { - proto_tree_add_item (rcvch_tree, - hf_docsis_rcv_ch_idx, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvch_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_CH_CONN: - proto_tree_add_item (rcvch_tree, - hf_docsis_rcv_ch_conn, tvb, pos, - length, ENC_NA); - break; - case RCV_CH_CONN_OFF: - if (length == 1) - { - proto_tree_add_item (rcvch_tree, - hf_docsis_rcv_ch_conn_off, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvch_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_CH_PRIM_DS_CH_IND: - if (length == 1) - { - proto_tree_add_item (rcvch_tree, - hf_docsis_rcv_ch_prim_ds_ch_ind, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvch_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (rcvch_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - - -static void -dissect_rcp(tvbuff_t * tvb, packet_info * pinfo, - proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rcp_tree; - proto_item *rcp_item; - int pos = start; - tvbuff_t *vsif_tvb; - - rcp_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcp, &rcp_item, - "48 Receive Channel Profile (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_RCP_ID: - if (length == 5) - { - proto_tree_add_item (rcp_tree, - hf_docsis_tlv_rcp_id, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, rcp_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_RCP_NAME: - if (length <= 15) - { - proto_tree_add_item (rcp_tree, - hf_docsis_tlv_rcp_name, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, rcp_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_RCP_FREQ_SPC: - if (length == 1) - { - proto_tree_add_item (rcp_tree, - hf_docsis_tlv_rcp_freq_spc, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcp_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_RCP_RCV_MOD_ENC: - dissect_rcp_rcv_mod(tvb, pinfo, rcp_tree, pos, length); - break; - case TLV_RCP_RCV_CH: - dissect_rcp_rcv_ch(tvb, pinfo, rcp_tree, pos, length); - break; - case TLV_RCP_VEN_SPEC: - vsif_tvb = tvb_new_subset_length (tvb, pos, length); - call_dissector (docsis_vsif_handle, vsif_tvb, pinfo, rcp_tree); - break; - default: - proto_tree_add_item (rcp_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_rcc_rcv_mod(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rcvmod_tree; - proto_item *rcvmod_item; - int pos = start; - - rcvmod_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcc_rcv_mod_enc, &rcvmod_item, - "Receive Module Assignment (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case RCV_MOD_ENC_IDX: - if (length == 1) - { - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcc_rcv_mod_enc_idx, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvmod_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_MOD_ENC_CTR_FREQ_ASGN: - if (length == 4) - { - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcc_rcv_mod_enc_ctr_freq_asgn, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvmod_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_MOD_ENC_CONN: - proto_tree_add_item (rcvmod_tree, - hf_docsis_rcc_rcv_mod_enc_conn, tvb, pos, - length, ENC_NA); - break; - default: - proto_tree_add_item (rcvmod_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_rcc_rcv_ch(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rcvch_tree; - proto_item *rcvch_item; - int pos = start; - - rcvch_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcc_rcv_ch, &rcvch_item, - "Receive Channels (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case RCV_CH_IDX: - if (length == 1) - { - proto_tree_add_item (rcvch_tree, - hf_docsis_rcc_rcv_ch_idx, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvch_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_CH_CONN: - proto_tree_add_item (rcvch_tree, - hf_docsis_rcc_rcv_ch_conn, tvb, pos, - length, ENC_NA); - break; - case RCV_CH_CTR_FREQ_ASGN: - if (length == 4) - { - proto_tree_add_item (rcvch_tree, - hf_docsis_rcc_rcv_ch_ctr_freq_asgn, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvch_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCV_CH_PRIM_DS_CH_IND: - if (length == 1) - { - proto_tree_add_item (rcvch_tree, - hf_docsis_rcc_rcv_ch_prim_ds_ch_ind, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, rcvch_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (rcvch_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_rcc_err(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *err_tree; - proto_item *err_item; - int pos = start; - - err_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcc_rcv_ch, &err_item, - "RCC Error Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case RCC_ERR_MOD_OR_CH: - if (length == 1) - { - proto_tree_add_item (err_tree, - hf_docsis_tlv_rcc_err_mod_or_ch, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCC_ERR_IDX: - if (length == 1) - { - proto_tree_add_item (err_tree, - hf_docsis_tlv_rcc_err_idx, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCC_ERR_PARAM: - if (length == 1) - { - proto_tree_add_item (err_tree, - hf_docsis_tlv_rcc_err_param, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCC_ERR_CODE: - if (length == 1) - { - proto_tree_add_item (err_tree, - hf_docsis_tlv_rcc_err_code, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, err_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case RCC_ERR_MSG: - proto_tree_add_item (err_tree, - hf_docsis_tlv_rcc_err_msg, tvb, pos, - length, ENC_NA); - break; - default: - proto_tree_add_item (err_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_rcc(tvbuff_t * tvb, packet_info * pinfo, - proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *rcc_tree; - proto_item *rcc_item; - int pos = start; - tvbuff_t *vsif_tvb; - - rcc_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_rcc, &rcc_item, - "49 Receive Channel Configuration (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_RCP_ID: - if (length == 5) - { - proto_tree_add_item (rcc_tree, - hf_docsis_tlv_rcc_id, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, rcc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_RCP_RCV_MOD_ENC: - dissect_rcc_rcv_mod(tvb, pinfo, rcc_tree, pos, length); - break; - case TLV_RCP_RCV_CH: - dissect_rcc_rcv_ch(tvb, pinfo, rcc_tree, pos, length); - break; - case TLV_RCP_VEN_SPEC: - vsif_tvb = tvb_new_subset_length (tvb, pos, length); - call_dissector (docsis_vsif_handle, vsif_tvb, pinfo, rcc_tree); - break; - case TLV_RCC_ERR: - dissect_rcc_err(tvb, pinfo, rcc_tree, pos, length); - break; - default: - proto_tree_add_item (rcc_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_dsid_ds_reseq(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *dsid_tree; - proto_item *dsid_item; - int pos = start; - - dsid_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_dsid_ds_reseq, &dsid_item, - "Resequencing DSID (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case DS_RESEQ_DSID: - if (length == 1) - { - proto_tree_add_item (dsid_tree, - hf_docsis_ds_reseq_dsid, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case DS_RESEQ_CH_LST: - proto_tree_add_item (dsid_tree, - hf_docsis_ds_reseq_ch_lst, tvb, pos, - length, ENC_NA); - break; - case DS_RESEQ_WAIT_TIME: - if (length == 1) - { - proto_tree_add_item (dsid_tree, - hf_docsis_ds_reseq_wait_time, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case DS_RESEQ_WARN_THRESH: - if (length == 1) - { - proto_tree_add_item (dsid_tree, - hf_docsis_ds_reseq_warn_thresh, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case DS_RESEQ_HO_TIMER: - if (length == 2) - { - proto_tree_add_item (dsid_tree, - hf_docsis_ds_reseq_ho_timer, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (dsid_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_dsid_mc_addr(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *dsid_tree; - proto_item *dsid_item; - int pos = start; - - dsid_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_dsid_mc_addr, &dsid_item, - "Client MAC Address Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case MC_ADDR_ACTION: - if (length == 1) - { - proto_tree_add_item (dsid_tree, - hf_docsis_mc_addr_action, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case MC_ADDR_ADDR: - if (length == 6) - { - proto_tree_add_item (dsid_tree, - hf_docsis_mc_addr_addr, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (dsid_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_dsid_mc(tvbuff_t * tvb, packet_info *pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *dsid_tree; - int pos = start; - - dsid_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_dsid_mc, NULL, - "Multicast Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_DSID_MC_ADDR: - dissect_dsid_mc_addr(tvb, pinfo, dsid_tree, pos, length); - break; - case TLV_DSID_MC_CMIM: - proto_tree_add_item (dsid_tree, - hf_docsis_tlv_dsid_mc_cmim, tvb, pos, - length, ENC_NA); - break; - case TLV_DSID_MC_GROUP: - proto_tree_add_item (dsid_tree, - hf_docsis_tlv_dsid_mc_group, tvb, pos, - length, ENC_NA); - break; - case TLV_DSID_MC_PHS: - dissect_phs(tvb, pinfo, dsid_tree, pos, length); - break; - default: - proto_tree_add_item (dsid_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_dsid(tvbuff_t * tvb, packet_info *pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *dsid_tree; - proto_item *dsid_item; - int pos = start; - - dsid_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_dsid, &dsid_item, - "50 DSID Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_DSID_ID: - if (length == 3) - { - proto_tree_add_item (dsid_tree, - hf_docsis_tlv_dsid_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_DSID_ACTION: - if (length == 1) - { - proto_tree_add_item (dsid_tree, - hf_docsis_tlv_dsid_action, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, dsid_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_DSID_DS_RESEQ: - dissect_dsid_ds_reseq(tvb, pinfo, dsid_tree, pos, length); - break; - case TLV_DSID_MC: - dissect_dsid_mc(tvb, pinfo, dsid_tree, pos, length); - break; - default: - proto_tree_add_item (dsid_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_sec_assoc(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *sec_tree; - proto_item *sec_item; - int pos = start; - - sec_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_dsid, &sec_item, - "51 Security Association Encodings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_SEC_ASSOC_ACTION: - if (length == 1) - { - proto_tree_add_item (sec_tree, - hf_docsis_tlv_sec_assoc_action, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, sec_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_SEC_ASSOC_DESC: - if (length == 14) - { - proto_tree_add_item (sec_tree, - hf_docsis_tlv_sec_assoc_desc, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, sec_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (sec_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_ch_asgn(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *asgn_tree; - proto_item *asgn_item; - int pos = start; - - asgn_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_tlv_ch_asgn, &asgn_item, - "56 Channel Assignment Configuration Settings (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_CH_ASGN_US_CH_ID: - if (length == 1) - { - proto_tree_add_item (asgn_tree, - hf_docsis_ch_asgn_us_ch_id, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, asgn_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_CH_ASGN_RX_FREQ: - if (length == 4) - { - proto_tree_add_item (asgn_tree, - hf_docsis_ch_asgn_rx_freq, tvb, pos, - length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, asgn_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (asgn_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - -static void -dissect_cmts_mc_sess_enc(tvbuff_t * tvb, packet_info* pinfo, proto_tree *tree, int start, guint16 len) -{ - guint8 type, length; - proto_tree *mc_tree; - proto_item *mc_item; - int pos = start; - - mc_tree = - proto_tree_add_subtree_format(tree, tvb, start, len, ett_docsis_cmts_mc_sess_enc, &mc_item, - "64 CMTS Static Multicast Session Encoding (Length = %u)", len); - - while (pos < (start + len)) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case CMTS_MC_SESS_ENC_GRP: - if (length == 4 || length == 16) - { - proto_tree_add_item (mc_tree, - hf_docsis_cmts_mc_sess_enc_grp, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, mc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case CMTS_MC_SESS_ENC_SRC: - if (length == 4 || length == 16) - { - proto_tree_add_item (mc_tree, - hf_docsis_cmts_mc_sess_enc_src, tvb, pos, - length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, mc_item, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - default: - proto_tree_add_item (mc_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch */ - pos = pos + length; - } /* while */ -} - - -static int -dissect_tlv (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree, void* data _U_) -{ - proto_item *it; - proto_tree *tlv_tree; - int pos = 0; - gint total_len; - guint8 type, length; - guint16 x; - tvbuff_t *vsif_tvb; - - total_len = tvb_reported_length_remaining (tvb, 0); - - { - it = - proto_tree_add_protocol_format (tree, proto_docsis_tlv, tvb, 0, - total_len, "TLV Data"); - tlv_tree = proto_item_add_subtree (it, ett_docsis_tlv); - while (pos < total_len) - { - type = tvb_get_guint8 (tvb, pos++); - length = tvb_get_guint8 (tvb, pos++); - switch (type) - { - case TLV_DOWN_FREQ: - /* This is ugly. There are multiple type 1 TLV's that may appear - * in the TLV data, the problem is that they are dependent on - * message type. */ - if (length == 4) - proto_tree_add_item (tlv_tree, hf_docsis_tlv_down_freq, tvb, - pos, length, ENC_BIG_ENDIAN); - else if (length == 1) - proto_tree_add_item (tlv_tree, hf_docsis_tlv_rng_tech, tvb, - pos, length, ENC_BIG_ENDIAN); - else - dissect_doc10cos (tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_CHNL_ID: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_upstream_chid, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_NET_ACCESS: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_net_access, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_COS: - dissect_cos (tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_MODEM_CAP: - dissect_modemcap (tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_CM_MIC: - if (length == 16) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_cm_mic, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_CMTS_MIC: - if (length == 16) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_cmts_mic, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_VENDOR_ID: - if (length == 3) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_vendor_id, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_SW_UPG_FILE: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_sw_file, tvb, pos, - length, ENC_ASCII|ENC_NA); - break; - case TLV_SNMP_WRITE_CTRL: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_snmp_access, tvb, - pos, length, ENC_NA); - break; - case TLV_SNMP_OBJECT: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_snmp_obj, tvb, - pos, length, ENC_NA); - break; - case TLV_MODEM_IP: - if (length == 4) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_modem_addr, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_SVC_UNAVAIL: - if (length == 3) - { - dissect_svc_unavail(tvb, tlv_tree, pos, length); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_ETHERNET_MAC: - if (length == 6) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_cpe_ethernet, - tvb, pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TEL_SETTINGS: - break; - case TLV_BPI_CONFIG: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_bpi, tvb, - pos, length, ENC_NA); - break; - case TLV_MAX_CPES: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_max_cpe, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TFTP_TIME: - if (length == 4) - { - proto_tree_add_item (tlv_tree, - hf_docsis_tlv_tftp_server_timestamp, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TFTP_MODEM_ADDRESS: - if (length == 4) - { - proto_tree_add_item (tlv_tree, - hf_docsis_tlv_tftp_prov_modem_address, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_SW_UPG_SRVR: - if (length == 4) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_sw_upg_srvr, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_UPSTREAM_CLASSIFIER: - case TLV_DOWN_CLASSIFIER: - dissect_classifiers (tvb, pinfo, tlv_tree, pos, length, type); - break; - case TLV_UPSTREAM_SERVICE_FLOW: - case TLV_DOWN_SERVICE_FLOW: - dissect_sflow (tvb, pinfo, tlv_tree, pos, length, type); - break; - case TLV_PHS: - dissect_phs (tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_HMAC_DIGEST: - if (length == 20) - { - proto_tree_add_item (tlv_tree, - hf_docsis_tlv_hmac_digest, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_MAX_CLASSIFIERS: - if (length == 2) - { - proto_tree_add_item (tlv_tree, - hf_docsis_tlv_max_classifiers, tvb, - pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_PRIVACY_ENABLE: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_privacy_enable, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_AUTH_BLOCK: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_auth_block, - tvb, pos, length, ENC_NA); - break; - case TLV_KEY_SEQ_NUM: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_key_seq_num, tvb, - pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_MFGR_CVC: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_mfgr_cvc, - tvb, pos, length, ENC_NA); - break; - case TLV_COSIGN_CVC: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_cosign_cvc, - tvb, pos, length, ENC_NA); - break; - case TLV_SNMPV3_KICKSTART: - dissect_snmpv3_kickstart(tvb, tlv_tree, pos, length); - break; - case TLV_SUBS_MGMT_CTRL: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_subs_mgmt_ctrl, - tvb, pos, length, ENC_NA); - break; - case TLV_SUBS_MGMT_CPE: - if ((length % 4) == 0) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_subs_mgmt_ip_table, - tvb, pos, length, ENC_NA); - for (x = 0; x < length; x+=4) - { - proto_tree_add_item (tlv_tree, - hf_docsis_tlv_subs_mgmt_ip_entry, - tvb, pos + x, 4, ENC_BIG_ENDIAN); - } - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_SUBS_MGMT_FLTR: - proto_tree_add_item (tlv_tree, - hf_docsis_tlv_subs_mgmt_filter_grps, - tvb, pos, length, ENC_NA); - break; - case TLV_SNMPV3_NTFY_RCVR: - proto_tree_add_item(tlv_tree, - hf_docsis_tlv_snmpv3_ntfy_rcvr, - tvb, pos, length, ENC_NA); - break; - case TLV_ENABLE_20_MODE: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_enable_20_mode, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_ENABLE_TEST_MODES: - if (length == 1) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_enable_test_modes, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_DS_CH_LIST: - dissect_ds_ch_list(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_MC_MAC_ADDRESS: - if (length == 6) - { - proto_tree_add_item(tlv_tree, hf_docsis_tlv_mc_mac_address, - tvb, pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_VENDOR_SPEC: - vsif_tvb = tvb_new_subset_length (tvb, pos, length); - call_dissector (docsis_vsif_handle, vsif_tvb, pinfo, tlv_tree); - break; - case TLV_DUT_FILTER: - dissect_dut_filter(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_TCC: - dissect_tcc(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_SID_CL: - dissect_sid_cl(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_RCP: - dissect_rcp(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_RCC: - dissect_rcc(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_DSID: - dissect_dsid(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_SEC_ASSOC: - dissect_sec_assoc(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_INIT_CH_TIMEOUT: - if (length == 2) - { - proto_tree_add_item(tlv_tree, hf_docsis_tlv_init_ch_timeout, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_CH_ASGN: - dissect_ch_asgn(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_CM_INIT_REASON: - if (length == 1) - { - proto_tree_add_item(tlv_tree, hf_docsis_tlv_cm_init_reason, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_SW_UPG_SRVR_IPV6: - if (length == 16) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_sw_upg_srvr_ipv6, - tvb, pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_TFTP_PROV_CM_IPV6_ADDR: - if (length == 16) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_tftp_prov_cm_ipv6_addr, - tvb, pos, length, ENC_NA); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_US_DROP_CLFY: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_us_drop_clfy, - tvb, pos, length, ENC_NA); - break; - case TLV_SUBS_MGMT_IPV6_LST: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_subs_mgmt_ipv6_lst, - tvb, pos, length, ENC_NA); - break; - case TLV_US_DROP_CLFY_GROUP_ID: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_us_drop_clfy_group_id, - tvb, pos, length, ENC_NA); - break; - case TLV_SUBS_MGMT_CTRL_MAX_CPE_IPV6: - if (length == 2) - { - proto_tree_add_item (tlv_tree, hf_docsis_tlv_subs_mgmt_ctrl_max_cpe_ipv6, - tvb, pos, length, ENC_BIG_ENDIAN); - } - else - { - expert_add_info_format(pinfo, it, &ei_docsis_tlv_tlvlen_bad, "Wrong TLV length: %u", length); - } - break; - case TLV_CMTS_MC_SESS_ENC: - dissect_cmts_mc_sess_enc(tvb, pinfo, tlv_tree, pos, length); - break; - case TLV_END: - break; - default: - proto_tree_add_item (tlv_tree, hf_docsis_tlv_unknown, tvb, pos, length, ENC_NA); - break; - } /* switch(type) */ - - pos = pos + length; - } /* while (pos < total_len) */ - } /*if (tree) */ - - return tvb_captured_length(tvb); -} - -/* Register the protocol with Wireshark */ -void -proto_register_docsis_tlv (void) -{ - static hf_register_info hf[] = { - {&hf_docsis_tlv_down_freq, - {"1 Downstream Frequency", "docsis_tlv.downfreq", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Downstream Frequency", HFILL} - }, - {&hf_docsis_tlv_upstream_chid, - {"2 Upstream Channel ID", "docsis_tlv.upchid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Service Identifier", HFILL} - }, - {&hf_docsis_tlv_net_access, - {"3 Network Access", "docsis_tlv.netaccess", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Network Access TLV", HFILL} - }, -#if 0 - {&hf_docsis_tlv_cos, - {"4 COS Encodings", "docsis_tlv.cos", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, -#endif - {&hf_docsis_tlv_cos_id, - {".1 Class ID", "docsis_tlv.cos.id", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Class ID", HFILL} - }, - {&hf_docsis_tlv_cos_sid, - {".2 Service ID", "docsis_tlv.cos.sid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service ID", HFILL} - }, - {&hf_docsis_tlv_cos_max_down, - {".2 Max Downstream Rate (bps)", "docsis_tlv.cos.maxdown", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Max Downstream Rate", HFILL} - }, - {&hf_docsis_tlv_cos_max_up, - {".3 Max Upstream Rate (bps)", "docsis_tlv.cos.maxup", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Max Upstream Rate", HFILL} - }, - {&hf_docsis_tlv_cos_up_chnl_pri, - {".4 Upstream Channel Priority", "docsis_tlv.cos.upchnlpri", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Upstream Channel Priority", HFILL} - }, - {&hf_docsis_tlv_cos_min_grntd_up, - {".5 Guaranteed Upstream Rate", "docsis_tlv.cos.mingrntdup", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Guaranteed Minimum Upstream Data Rate", HFILL} - }, - {&hf_docsis_tlv_cos_max_up_burst, - {".6 Maximum Upstream Burst", "docsis_tlv.cos.maxupburst", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Maximum Upstream Burst", HFILL} - }, - {&hf_docsis_tlv_cos_privacy_enable, - {".7 COS Privacy Enable", "docsis_tlv.cos.privacy_enable", - FT_BOOLEAN, BASE_NONE, TFS (&ena_dis_tfs), 0x0, - "Class of Service Privacy Enable", HFILL} - }, -#if 0 - {&hf_docsis_tlv_mcap, - {"5 Modem Capabilities", "docsis_tlv.mcap", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Modem Capabilities", HFILL} - }, -#endif - {&hf_docsis_tlv_mcap_concat, - {".1 Concatenation Support", "docsis_tlv.mcap.concat", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Concatenation Support", HFILL} - }, - {&hf_docsis_tlv_mcap_docs_ver, - {".2 Docsis Version", "docsis_tlv.map.docsver", - FT_UINT8, BASE_DEC, VALS (docs_ver_vals), 0x0, - "DOCSIS Version", HFILL} - }, - {&hf_docsis_tlv_mcap_frag, - {".3 Fragmentation Support", "docsis_tlv.mcap.frag", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Fragmentation Support", HFILL} - }, - {&hf_docsis_tlv_mcap_phs, - {".4 PHS Support", "docsis_tlv.mcap.phs", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "PHS Support", HFILL} - }, - {&hf_docsis_tlv_mcap_igmp, - {".5 IGMP Support", "docsis_tlv.mcap.igmp", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "IGMP Support", HFILL} - }, - {&hf_docsis_tlv_mcap_privacy, - {".6 Privacy Support", "docsis_tlv.mcap.privacy", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Privacy Support", HFILL} - }, - {&hf_docsis_tlv_mcap_down_said, - {".7 # Downstream SAIDs Supported", "docsis_tlv.mcap.downsaid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Downstream Said Support", HFILL} - }, - {&hf_docsis_tlv_mcap_up_sid, - {".8 # Upstream Service Flows Supported", "docsis_tlv.mcap.upsid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Upstream Service Flows Supported", HFILL} - }, - {&hf_docsis_tlv_mcap_8021P_filter, - {".9 802.1P Filtering Support", "docsis_tlv.mcap.dot1pfiltering", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x80, - "802.1P Filtering Support", HFILL} - }, - {&hf_docsis_tlv_mcap_8021Q_filter, - {".9 802.1Q Filtering Support", "docsis_tlv.mcap.dot1qfilt", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x40, - "802.1Q Filtering Support", HFILL} - }, - {&hf_docsis_tlv_mcap_xmit_eq_taps_per_sym, - {".10 Xmit Equalizer Taps/Sym", "docsis_tlv.mcap.tapspersym", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Transmit Equalizer Taps per Symbol", HFILL} - }, - {&hf_docsis_tlv_mcap_xmit_eq_taps, - {".11 # Xmit Equalizer Taps", "docsis_tlv.mcap.numtaps", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Number of Transmit Equalizer Taps", HFILL} - }, - {&hf_docsis_tlv_mcap_dcc, - {".12 DCC Support", "docsis_tlv.mcap.dcc", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "DCC Support", HFILL} - }, - {&hf_docsis_tlv_mcap_ip_filters, - {".13 IP Filters Support","docsis_tlv.mcap.ipfilters", - FT_UINT16, BASE_DEC, NULL, 0x0, - "IP Filters Support", HFILL} - }, - {&hf_docsis_tlv_mcap_llc_filters, - {".14 LLC Filters Support","docsis_tlv.mcap.llcfilters", - FT_UINT16, BASE_DEC, NULL, 0x0, - "LLC Filters Support", HFILL} - }, - {&hf_docsis_tlv_mcap_exp_unicast_sid, - {".15 Expanded Unicast SID Space","docsis_tlv.mcap.exucsid", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Expanded Unicast SID Space", HFILL} - }, - {&hf_docsis_tlv_mcap_rnghoff_cm, - {".16 Ranging Hold-Off (CM)","docsis_tlv.mcap.rnghoffcm", - FT_UINT32, BASE_DEC, VALS (on_off_vals), 0x1, - "Ranging Hold-Off (CM)", HFILL} - }, - {&hf_docsis_tlv_mcap_rnghoff_erouter, - {".16 Ranging Hold-Off (ePS or eRouter)", - "docsis_tlv.mcap.rnghofferouter", - FT_UINT32, BASE_DEC, VALS (on_off_vals), 0x2, - "Ranging Hold-Off (ePS or eRouter)", HFILL} - }, - {&hf_docsis_tlv_mcap_rnghoff_emta, - {".16 Ranging Hold-Off (eMTA or EDVA)", - "docsis_tlv.mcap.rnghoffemta", - FT_UINT32, BASE_DEC, VALS (on_off_vals), 0x4, - "Ranging Hold-Off (eMTA or EDVA)", HFILL} - }, - {&hf_docsis_tlv_mcap_rnghoff_estb, - {".16 Ranging Hold-Off (DSG/eSTB)", - "docsis_tlv.mcap.rnghoffestb", - FT_UINT32, BASE_DEC, VALS (on_off_vals), 0x8, - "Ranging Hold-Off (DSG/eSTB)", HFILL} - }, - {&hf_docsis_tlv_mcap_l2vpn, - {".17 L2VPN Capability","docsis_tlv.mcap.l2vpn", - FT_BYTES, BASE_NONE, NULL, 0x0, - "L2VPN Capability", HFILL} - }, - {&hf_docsis_tlv_mcap_l2vpn_esafe, - {".18 L2VPN eSAFE Host Capability","docsis_tlv.mcap.l2vpnesafe", - FT_BYTES, BASE_NONE, NULL, 0x0, - "L2VPN eSAFE Host Capability", HFILL} - }, - {&hf_docsis_tlv_mcap_dut_filtering, - {".19 Downstream Unencrypted Traffic (DUT) Filtering", - "docsis_tlv.mcap.dut", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Downstream Unencrypted Traffic (DUT) Filtering", HFILL} - }, - {&hf_docsis_tlv_mcap_us_freq_range, - {".20 Upstream Frequency Range Support", - "docsis_tlv.mcap.usfreqrng", - FT_UINT8, BASE_DEC, VALS (docsis_freq_rng_vals), 0x0, - "Upstream Frequency Range Support", HFILL} - }, - {&hf_docsis_tlv_mcap_us_srate_160, - {".21 Upstream Symbol Rate 160ksps supported", - "docsis_tlv.mcap.srate160", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x1, - "Upstream Symbol Rate 160ksps supported", HFILL} - }, - {&hf_docsis_tlv_mcap_us_srate_320, - {".21 Upstream Symbol Rate 320ksps supported", - "docsis_tlv.mcap.srate320", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x2, - "Upstream Symbol Rate 320ksps supported", HFILL} - }, - {&hf_docsis_tlv_mcap_us_srate_640, - {".21 Upstream Symbol Rate 640ksps supported", - "docsis_tlv.mcap.srate640", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x4, - "Upstream Symbol Rate 640ksps supported", HFILL} - }, - {&hf_docsis_tlv_mcap_us_srate_1280, - {".21 Upstream Symbol Rate 1280ksps supported", - "docsis_tlv.mcap.srate1280", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x8, - "Upstream Symbol Rate 1280ksps supported", HFILL} - }, - {&hf_docsis_tlv_mcap_us_srate_2560, - {".21 Upstream Symbol Rate 2560ksps supported", - "docsis_tlv.mcap.srate2560", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x10, - "Upstream Symbol Rate 2560ksps supported", HFILL} - }, - {&hf_docsis_tlv_mcap_us_srate_5120, - {".21 Upstream Symbol Rate 5120ksps supported", - "docsis_tlv.mcap.srate5120", - FT_UINT8, BASE_DEC, VALS (on_off_vals), 0x20, - "Upstream Symbol Rate 5120ksps supported", HFILL} - }, - {&hf_docsis_tlv_mcap_sac, - {".22 Selectable Active Code Mode 2 Support","docsis_tlv.mcap.sac", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Selectable Active Code Mode 2 Support", HFILL} - }, - {&hf_docsis_tlv_mcap_code_hop_mode2, - {".23 Code Hopping Mode 2 Support","docsis_tlv.mcap.codehopm2", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "Code Hopping Mode 2 Support", HFILL} - }, - {&hf_docsis_tlv_mcap_mtc, - {".24 Multiple Transmit Channel Support","docsis_tlv.mcap.mtc", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Multiple Transmit Channel Support", HFILL} - }, - {&hf_docsis_tlv_mcap_512_msps_utc, - {".25 5.12 Msps Upstream Transmit Channel Support", - "docsis_tlv.mcap.512mspsutc", - FT_UINT8, BASE_DEC, NULL, 0x0, - "5.12 Msps Upstream Transmit Channel Support", HFILL} - }, - {&hf_docsis_tlv_mcap_256_msps_utc, - {".26 2.56 Msps Upstream Transmit Channel Support", - "docsis_tlv.mcap.256mspsutc", - FT_UINT8, BASE_DEC, NULL, 0x0, - "2.56 Msps Upstream Transmit Channel Support", HFILL} - }, - {&hf_docsis_tlv_mcap_total_sid_cluster, - {".27 Total SID Cluster Support","docsis_tlv.mcap.totalsidcl", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Total SID Cluster Support", HFILL} - }, - {&hf_docsis_tlv_mcap_sid_per_sf, - {".28 SID Clusters per Service Flow Support", - "docsis_tlv.mcap.sidpersf", - FT_UINT8, BASE_DEC, NULL, 0x0, - "SID Clusters per Service Flow Support", HFILL} - }, - {&hf_docsis_tlv_mcap_mrc, - {".29 Multiple Receive Channel Support","docsis_tlv.mcap.mrc", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Multiple Receive Channel Support", HFILL} - }, - {&hf_docsis_tlv_mcap_total_dsid, - {".30 Total Downstream Service ID (DSID) Support", - "docsis_tlv.mcap.totaldsid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Total Downstream Service ID (DSID) Support", HFILL} - }, - {&hf_docsis_tlv_mcap_reseq_dsid, - {".31 Resequencing Downstream Service ID (DSID) Support", - "docsis_tlv.mcap.reseqdsid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Resequencing Downstream Service ID (DSID) Support", HFILL} - }, - {&hf_docsis_tlv_mcap_mc_dsid, - {".32 Multicast Downstream Service ID (DSID) Support", - "docsis_tlv.mcap.mcdsid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Multicast Downstream Service ID (DSID) Support", HFILL} - }, - {&hf_docsis_tlv_mcap_mc_dsid_fwd, - {".33 Multicast DSID Forwarding","docsis_tlv.mcap.mcdsidfwd", - FT_UINT8, BASE_DEC, VALS (mc_dsid_fwd_vals), 0x0, - "Mulitcast DSID Forwarding", HFILL} - }, - {&hf_docsis_tlv_mcap_fctype_fwd, - {".34 Frame Control Type Forwarding Capability", - "docsis_tlv.mcap.fctypefwd", - FT_UINT8, BASE_DEC, VALS (fctype_fwd_vals), 0x0, - "Frame Control Type Forwarding Capability", HFILL} - }, - {&hf_docsis_tlv_mcap_dpv_path, - {".35 DPV Capability (per Path)","docsis_tlv.mcap.dpvpath", - FT_UINT8, BASE_DEC, NULL, 0x1, - "DPV Capability (per Path)", HFILL} - }, - {&hf_docsis_tlv_mcap_dpv_packet, - {".35 DPV Capability (per Packet)","docsis_tlv.mcap.dpvpacket", - FT_UINT8, BASE_DEC, NULL, 0x2, - "DPV Capability (per Packet)", HFILL} - }, - {&hf_docsis_tlv_mcap_ugs, - {".36 Unsolicited Grant Service Support","docsis_tlv.mcap.ugs", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Unsolicited Grant Service Support", HFILL} - }, - {&hf_docsis_tlv_mcap_map_ucd, - {".37 MAP and UCD Receipt Support","docsis_tlv.mcap.mapucd", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "MAP and UCD Receipt Support", HFILL} - }, - {&hf_docsis_tlv_mcap_udc, - {".38 Upstream Drop Classifier Support","docsis_tlv.mcap.udc", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Upstream Drop Classifier Support", HFILL} - }, - {&hf_docsis_tlv_mcap_ipv6, - {".39 IPv6 Support","docsis_tlv.mcap.ipv6", - FT_BOOLEAN, BASE_NONE, TFS (&on_off_tfs), 0x0, - "IPv6 Support", HFILL} - }, - {&hf_docsis_tlv_mcap_ext_us_trans_power, - {".40 Extended Upstream Transmit Power Capability", - "docsis_tlv.mcap.extustrpwr", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Extended Upstream Transmit Power Capability", HFILL} - }, - {&hf_docsis_tlv_mcap_em, - {".44 Energy Management Capabilities", "docsis_tlv.mcap.em", - FT_UINT32, BASE_HEX, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_mcap_em_1x1, - {"Energy Management 1x1 Feature", - "docsis_tlv.mcap.em.1x1", - FT_BOOLEAN, 32, TFS (&sup_unsup_tfs), 0x1, - NULL, HFILL} - }, - {&hf_docsis_tlv_mcap_em_light_sleep, - {"DOCSIS Light Sleep Mode", - "docsis_tlv.mcap.em.light_sleep", - FT_BOOLEAN, 32, TFS (&sup_unsup_tfs), 0x2, - NULL, HFILL} - }, - {&hf_docsis_tlv_mcap_cm_status_ack, - {".46 CM-STATUS_ACK", - "docsis_tlv.mcap.cm_status_ack", - FT_UINT8, BASE_DEC, VALS (&sup_unsup_vals), 0x0, - "CM_STATUS_ACK", HFILL} - }, - {&hf_docsis_tlv_cm_mic, - {"6 CM MIC", "docsis_tlv.cmmic", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Cable Modem Message Integrity Check", HFILL} - }, - {&hf_docsis_tlv_cmts_mic, - {"7 CMTS MIC", "docsis_tlv.cmtsmic", - FT_BYTES, BASE_NONE, NULL, 0x0, - "CMTS Message Integrity Check", HFILL} - }, - {&hf_docsis_tlv_vendor_id, - {"8 Vendor ID", "docsis_tlv.vendorid", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Identifier", HFILL} - }, - {&hf_docsis_tlv_sw_file, - {"9 Software Upgrade File", "docsis_tlv.sw_upg_file", - FT_STRINGZ, BASE_NONE, NULL, 0x0, - "Software Upgrade File", HFILL} - }, - {&hf_docsis_tlv_snmp_access, - {"10 SNMP Write Access", "docsis_tlv.snmp_access", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SNMP Write Access", HFILL} - }, - {&hf_docsis_tlv_snmp_obj, - {"11 SNMP Object", "docsis_tlv.snmp_obj", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SNMP Object", HFILL} - }, - {&hf_docsis_tlv_modem_addr, - {"12 Modem IP Address", "docsis_tlv.modemaddr", - FT_IPv4, BASE_NONE, NULL, 0x0, - "Modem IP Address", HFILL} - }, - {&hf_docsis_tlv_svc_unavail, - {"13 Service Not Available Response", "docsis_tlv.svcunavail", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Service Not Available Response", HFILL} - }, - {&hf_docsis_tlv_svc_unavail_classid, - {"Service Not Available: (Class ID)", "docsis_tlv.svcunavail.classid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Service Not Available (Class ID)", HFILL} - }, - {&hf_docsis_tlv_svc_unavail_type, - {"Service Not Available (Type)", "docsis_tlv.svcunavail.type", - FT_UINT8, BASE_DEC, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_svc_unavail_code, - {"Service Not Available (Code)", "docsis_tlv.svcunavail.code", - FT_UINT8, BASE_DEC|BASE_EXT_STRING, &docsis_conf_code_ext, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_cpe_ethernet, - {"14 CPE Ethernet Addr", "docsis_tlv.cpe_ether", - FT_ETHER, BASE_NONE, NULL, 0x0, - "CPE Ethernet Addr", HFILL} - }, - {&hf_docsis_tlv_bpi, - {"17 Baseline Privacy Encoding", "docsis_tlv.bpi", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Baseline Privacy Encoding", HFILL} - }, - {&hf_docsis_tlv_max_cpe, - {"18 Max # of CPE's", "docsis_tlv.maxcpe", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Max Number of CPE's", HFILL} - }, - {&hf_docsis_tlv_tftp_server_timestamp, - {"19 TFTP Server Timestamp", "docsis_tlv.tftp_time", - FT_UINT32, BASE_DEC, NULL, 0x0, - "TFTP Server TimeStamp", HFILL} - }, - {&hf_docsis_tlv_tftp_prov_modem_address, - {"20 TFTP Server Provisioned Modem Addr", "docsis_tlv.tftpmodemaddr", - FT_IPv4, BASE_NONE, NULL, 0x0, - "TFTP Server Provisioned Modem Addr", HFILL} - }, - {&hf_docsis_tlv_sw_upg_srvr, - {"21 Software Upgrade Server", "docsis_tlv.sw_upg_srvr", - FT_IPv4, BASE_NONE, NULL, 0x0, - "Software Upgrade Server", HFILL} - }, -#if 0 - {&hf_docsis_tlv_upclsfr, - {"22 Upstream Classifier", "docsis_tlv.upclsfr", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_downclsfr, - {"23 Downstream Classifier", "docsis_tlv.downclsfr", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, -#endif - {&hf_docsis_tlv_clsfr_ref, - {".1 Classifier Ref", "docsis_tlv.clsfr.ref", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Classifier Reference", HFILL} - }, - {&hf_docsis_tlv_clsfr_id, - {".2 Classifier ID", "docsis_tlv.clsfr.id", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Classifier ID", HFILL} - }, - {&hf_docsis_tlv_clsfr_sflow_ref, - {".3 Service Flow Ref", "docsis_tlv.clsfr.sflowref", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service Flow Reference", HFILL} - }, - {&hf_docsis_tlv_clsfr_sflow_id, - {".4 Service Flow ID", "docsis_tlv.clsfr.sflowid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service Flow ID", HFILL} - }, - {&hf_docsis_tlv_clsfr_rule_pri, - {".5 Rule Priority", "docsis_tlv.clsfr.rulepri", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Rule Priority", HFILL} - }, - {&hf_docsis_tlv_clsfr_act_state, - {".6 Activation State", "docsis_tlv.clsfr.actstate", - FT_BOOLEAN, BASE_NONE, TFS (&activation_tfs), 0x0, - "Classifier Activation State", HFILL} - }, - {&hf_docsis_tlv_clsfr_dsc_act, - {".7 DSC Action", "docsis_tlv.clsfr.dscact", - FT_UINT8, BASE_DEC, VALS (dsc_act_vals), 0x0, - "Dynamic Service Change Action", HFILL} - }, -#if 0 - {&hf_docsis_tlv_clsfr_err, - {".8 Error Encodings", "docsis_tlv.clsfr.err", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Error Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_clsfr_err_param, - {"..1 Param Subtype", "docsis_tlv.clsfr.err.param", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Parameter Subtype", HFILL} - }, - {&hf_docsis_tlv_clsfr_err_code, - {"..2 Error Code", "docsis_tlv.clsfr.err.code", - FT_UINT8, BASE_DEC|BASE_EXT_STRING, &docsis_conf_code_ext, 0x0, - "Error Code", HFILL} - }, - {&hf_docsis_tlv_clsfr_err_msg, - {"..3 Error Message", "docsis_tlv.clsfr.err.msg", - FT_STRINGZ, BASE_NONE, NULL, 0x0, - "Error Message", HFILL} - }, -#if 0 - {&hf_docsis_tlv_ipclsfr, - {".9 IP Classifier Encodings", "docsis_tlv.clsfr.ip", - FT_BYTES, BASE_NONE, NULL, 0x0, - "IP Classifier Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_ipclsfr_tosmask, - {"..1 Type Of Service Mask", "docsis_tlv.clsfr.ip.tosmask", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Type Of Service Mask", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_ipproto, - {"..2 IP Protocol", "docsis_tlv.clsfr.ip.ipproto", - FT_UINT16, BASE_DEC, NULL, 0x0, - "IP Protocol", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_src, - {"..3 Source Address", "docsis_tlv.clsfr.ip.src", - FT_IPv4, BASE_NONE, NULL, 0x0, - "Source Address", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_dst, - {"..4 Destination Address", "docsis_tlv.clsfr.ip.dst", - FT_IPv4, BASE_NONE, NULL, 0x0, - "Destination Address", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_srcmask, - {"..5 Source Mask", "docsis_tlv.clsfr.ip.smask", - FT_IPv4, BASE_NONE, NULL, 0x0, - "Source Mask", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_dstmask, - {"..6 Destination Mask", "docsis_tlv.clsfr.ip.dmask", - FT_IPv4, BASE_NONE, NULL, 0x0, - "Destination Mask", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_sport_start, - {"..7 Source Port Start", "docsis_tlv.clsfr.ip.sportstart", - FT_UINT16, BASE_DEC, NULL, 0x0, - "TCP/UDP Source Port Start", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_sport_end, - {"..8 Source Port End", "docsis_tlv.clsfr.ip.sportend", - FT_UINT16, BASE_DEC, NULL, 0x0, - "TCP/UDP Source Port End", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_dport_start, - {"..9 Dest Port Start", "docsis_tlv.clsfr.ip.dportstart", - FT_UINT16, BASE_DEC, NULL, 0x0, - "TCP/UDP Destination Port Start", HFILL} - }, - {&hf_docsis_tlv_ipclsfr_dport_end, - {"..10 Dest Port End", "docsis_tlv.clsfr.ip.dportend", - FT_UINT16, BASE_DEC, NULL, 0x0, - "TCP/UDP Destination Port End", HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_tc_low, - {"tc-low", "docsis_tlv.clsfr.ip6.tc.low", - FT_UINT8, BASE_HEX, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_tc_high, - {"tc-high", "docsis_tlv.clsfr.ip6.tc.high", - FT_UINT8, BASE_HEX, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_tc_mask, - {"tc-mask", "docsis_tlv.clsfr.ip6.tc.mask", - FT_UINT8, BASE_HEX, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_flow_label, - {"..2 Flow Label", "docsis_tlv.clsfr.ip6.flowlabel", - FT_UINT32, BASE_HEX, NULL, 0x0, - "Flow Label", HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_next_header, - {"..3 Next Header", "docsis_tlv.clsfr.ip6.nextheader", - FT_UINT16, BASE_DEC, VALS(next_header_vals), 0x0, - "Next Header", HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_src, - {"..4 Source Address", "docsis_tlv.clsfr.ip6.src", - FT_IPv6, BASE_NONE, NULL, 0x0, - "Source Address", HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_src_prefix_length, - {"..5 Source Prefix Length", "docsis_tlv.clsfr.ip6.src_prefix_length", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Source Prefix Length", HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_dst, - {"..6 Destination Address", "docsis_tlv.clsfr.ip6.dst", - FT_IPv6, BASE_NONE, NULL, 0x0, - "Destination Address", HFILL} - }, - {&hf_docsis_tlv_ip6clsfr_dst_prefix_length, - {"..7 Destination Prefix Length", "docsis_tlv.clsfr.ip6.dst_prefix_length", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Destination Prefix Length", HFILL} - }, -#if 0 - {&hf_docsis_tlv_ethclsfr, - {".10 Ethernet Classifier Encodings", "docsis_tlv.clsfr.eth", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Ethernet Classifier Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_ethclsfr_dmac, - {"..1 Dest Mac Address", "docsis_tlv.clsfr.eth.dmac", - FT_ETHER, BASE_NONE, NULL, 0x0, - "Destination Mac Address", HFILL} - }, - {&hf_docsis_tlv_ethclsfr_smac, - {"..2 Source Mac Address", "docsis_tlv.clsfr.eth.smac", - FT_ETHER, BASE_NONE, NULL, 0x0, - "Source Mac Address", HFILL} - }, - {&hf_docsis_tlv_ethclsfr_ethertype, - {"..3 Ethertype", "docsis_tlv.clsfr.eth.ethertype", - FT_UINT24, BASE_HEX, NULL, 0x0, - "Ethertype", HFILL} - }, -#if 0 - {&hf_docsis_tlv_dot1qclsfr, - {".11 802.1Q Classifier Encodings", "docsis_tlv.clsfr.dot1q", - FT_BYTES, BASE_NONE, NULL, 0x0, - "802.1Q Classifier Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_dot1qclsfr_user_pri, - {"..1 User Priority", "docsis_tlv.clsfr.dot1q.userpri", - FT_UINT16, BASE_HEX, NULL, 0x0, - "User Priority", HFILL} - }, - {&hf_docsis_tlv_dot1qclsfr_vlanid, - {"..2 VLAN id", "docsis_tlv.clsfr.dot1q.ethertype", - FT_UINT16, BASE_DEC, NULL, 0x0, - "VLAN Id", HFILL} - }, - {&hf_docsis_tlv_dot1qclsfr_vendorspec, - {"..43 Vendor Specific Encodings", "docsis_tlv.clsfr.dot1q.vendorspec", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Specific Encodings", HFILL} - }, - {&hf_docsis_tlv_clsfr_vendor_spc, - {".43 Vendor Specific Encodings", "docsis_tlv.clsfr.vendor", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Specific Encodings", HFILL} - }, -#if 0 - {&hf_docsis_tlv_upsflow, - {"24 Upstream Service Flow", "docsis_tlv.upsflow", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_downsflow, - {"25 Downstream Service Flow", "docsis_tlv.downsflow", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, -#endif - {&hf_docsis_tlv_sflow_ref, - {".1 Service Flow Ref", "docsis_tlv.sflow.ref", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service Flow Reference", HFILL} - }, - {&hf_docsis_tlv_sflow_id, - {".2 Service Flow Id", "docsis_tlv.sflow.id", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Service Flow Id", HFILL} - }, - {&hf_docsis_tlv_sflow_sid, - {".3 Service Identifier", "docsis_tlv.sflow.sid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service Identifier", HFILL} - }, - {&hf_docsis_tlv_sflow_classname, - {".4 Service Class Name", "docsis_tlv.sflow.cname", - FT_STRINGZ, BASE_NONE, NULL, 0x0, - "Service Class Name", HFILL} - }, -#if 0 - {&hf_docsis_tlv_sflow_err, - {".5 Error Encodings", "docsis_tlv.sflow.err", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Error Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_sflow_err_param, - {"..1 Param Subtype", "docsis_tlv.sflow.err.param", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Parameter Subtype", HFILL} - }, - {&hf_docsis_tlv_sflow_err_code, - {"..2 Error Code", "docsis_tlv.sflow.err.code", - FT_UINT8, BASE_DEC|BASE_EXT_STRING, &docsis_conf_code_ext, 0x0, - "Error Code", HFILL} - }, - {&hf_docsis_tlv_sflow_err_msg, - {"..3 Error Message", "docsis_tlv.sflow.err.msg", - FT_STRINGZ, BASE_NONE, NULL, 0x0, - "Error Message", HFILL} - }, - {&hf_docsis_tlv_sflow_qos_param, - {".6 QOS Parameter Set", "docsis_tlv.sflow.qos", - FT_UINT8, BASE_HEX, VALS (qos_param_vals), 0x0, - "QOS Parameter Set", HFILL} - }, - {&hf_docsis_tlv_sflow_traf_pri, - {".7 Traffic Priority", "docsis_tlv.sflow.trafpri", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Traffic Priority", HFILL} - }, - {&hf_docsis_tlv_sflow_max_sus, - {".8 Maximum Sustained Traffic Rate (bps)", "docsis_tlv.sflow.maxtrafrate", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Maximum Sustained Traffic Rate (bps)", HFILL} - }, - {&hf_docsis_tlv_sflow_max_burst, - {".9 Maximum Burst (bps)", "docsis_tlv.sflow.maxburst", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Maximum Burst (bps)", HFILL} - }, - {&hf_docsis_tlv_sflow_min_traf, - {".10 Minimum Traffic Rate (bps)", "docsis_tlv.sflow.mintrafrate", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Minimum Traffic Rate (bps)", HFILL} - }, - {&hf_docsis_tlv_sflow_ass_min_pkt_size, - {".11 Assumed Min Reserved Packet Size", "docsis_tlv.sflow.assumed_min_pkt_size", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Assumed Minimum Reserved Packet Size", HFILL} - }, - {&hf_docsis_tlv_sflow_timeout_active, - {".12 Timeout for Active Params (secs)", "docsis_tlv.sflow.act_timeout", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Timeout for Active Params (secs)", HFILL} - }, - {&hf_docsis_tlv_sflow_timeout_admitted, - {".13 Timeout for Admitted Params (secs)", "docsis_tlv.sflow.adm_timeout", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Timeout for Admitted Params (secs)", HFILL} - }, - {&hf_docsis_tlv_sflow_max_down_latency, - {".14 Maximum Downstream Latency (usec)", "docsis_tlv.sflow.max_down_lat", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Maximum Downstream Latency (usec)", HFILL} - }, - {&hf_docsis_tlv_sflow_max_concat_burst, - {".14 Max Concat Burst", "docsis_tlv.sflow.maxconcat", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Max Concatenated Burst", HFILL} - }, - {&hf_docsis_tlv_sflow_sched_type, - {".15 Scheduling Type", "docsis_tlv.sflow.schedtype", - FT_UINT32, BASE_HEX, VALS (sched_type_vals), 0x0, - "Scheduling Type", HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_pol, - {".16 Request/Transmission Policy", "docsis_tlv.sflow.reqxmitpol", - FT_UINT32, BASE_HEX, NULL, 0x0, - "Request/Transmission Policy", HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_all_cm_broadcast, - {"Service flow use \"all CMs\" broadcast request opportunities", "docsis_tlv.sflow.reqxmitpol.all_cm_broadcast", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x01, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_priority_multicast, - {"Service flow use priority multicast request opportunities", "docsis_tlv.sflow.reqxmitpol.priority_multicast", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x02, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_req_data_requests, - {"Service flow use Request/Data opportunities for requests", "docsis_tlv.sflow.reqxmitpol.req_data_requests", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x04, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_req_data_data, - {"Service flow use Request/Data opportunities for data", "docsis_tlv.sflow.reqxmitpol.req_data_data", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x08, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_piggy_back, - {"Service flow use piggy back requests with data", "docsis_tlv.sflow.reqxmitpol.piggy_back", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x10, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_concatenate_data, - {"Service flow concatenate data", "docsis_tlv.sflow.reqxmitpol.concatenate_data", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x20, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_fragment, - {"Service flow fragment data", "docsis_tlv.sflow.reqxmitpol.fragment", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x40, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_suppress_payload, - {"Service flow suppress payload headers", "docsis_tlv.sflow.reqxmitpol.suppress_payload", - FT_BOOLEAN, 32, TFS(&tfs_must_not_must), 0x80, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_reqxmit_drop_packets, - {"Service flow drop packets that do not fit in the UGS size", "docsis_tlv.sflow.reqxmitpol.drop_packets", - FT_BOOLEAN, 32, TFS(&tfs_must_must_not), 0x100, - NULL, HFILL} - }, - {&hf_docsis_tlv_sflow_nominal_polling, - {".17 Nominal Polling Interval(usec)", "docsis_tlv.sflow.nominal_polling", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Nominal Polling Interval(usec)", HFILL} - }, - {&hf_docsis_tlv_sflow_tolerated_jitter, - {".18 Tolerated Poll Jitter (usec)", "docsis_tlv.sflow.toler_jitter", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Tolerated Poll Jitter (usec)", HFILL} - }, - {&hf_docsis_tlv_sflow_ugs_size, - {".19 Unsolicited Grant Size (bytes)", "docsis_tlv.sflow.ugs_size", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Unsolicited Grant Size (bytes)", HFILL} - }, - {&hf_docsis_tlv_sflow_nom_grant_intvl, - {".20 Nominal Grant Interval (usec)", "docsis_tlv.sflow.nom_grant_intvl", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Nominal Grant Interval (usec)", HFILL} - }, - {&hf_docsis_tlv_sflow_tol_grant_jitter, - {".21 Tolerated Grant Jitter (usec)", "docsis_tlv.sflow.tol_grant_jitter", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Tolerated Grant Jitter (usec)", HFILL} - }, - {&hf_docsis_tlv_sflow_grants_per_intvl, - {".22 Grants Per Interval", "docsis_tlv.sflow.grnts_per_intvl", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Grants Per Interval", HFILL} - }, - {&hf_docsis_tlv_sflow_ip_tos_overwrite, - {".23 IP TOS Overwrite", "docsis_tlv.sflow.iptos_overwrite", - FT_UINT16, BASE_HEX, NULL, 0x0, - "IP TOS Overwrite", HFILL} - }, - {&hf_docsis_tlv_sflow_ugs_timeref, - {".24 UGS Time Reference", "docsis_tlv.sflow.ugs_timeref", - FT_UINT32, BASE_DEC, NULL, 0x0, - "UGS Time Reference", HFILL} - }, - {&hf_docsis_tlv_sflow_req_attr_mask, - {".31 Required Attribute Mask", "docsis_tlv.sflow.req_attr_mask", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Required Attribute Mask", HFILL} - }, - {&hf_docsis_tlv_sflow_forb_attr_mask, - {".32 Forbidden Attribute Mask", "docsis_tlv.sflow.forb_attr_mask", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Forbidden Attribute Mask", HFILL} - }, - {&hf_docsis_tlv_sflow_attr_aggr_rule_mask, - {".33 Attribute Aggregation Rule Mask", "docsis_tlv.sflow.attr_aggr_rule_mask", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Attribute Aggregation Rule Mask", HFILL} - }, - {&hf_docsis_tlv_sflow_vendor_spec, - {".43 Vendor Specific Encodings", "docsis_tlv.sflow.vendorspec", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Specific Encodings", HFILL} - }, -#if 0 - {&hf_docsis_tlv_phs, - {"26 PHS Rules", "docsis_tlv.phs", - FT_BYTES, BASE_NONE, NULL, 0x0, - "PHS Rules", HFILL} - }, -#endif - {&hf_docsis_tlv_phs_class_ref, - {".1 Classifier Reference", "docsis_tlv.phs.classref", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Classifier Reference", HFILL} - }, - {&hf_docsis_tlv_phs_class_id, - {".2 Classifier Id", "docsis_tlv.phs.classid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Classifier Id", HFILL} - }, - {&hf_docsis_tlv_phs_sflow_ref, - {".3 Service flow reference", "docsis_tlv.phs.sflowref", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service Flow Reference", HFILL} - }, - {&hf_docsis_tlv_phs_sflow_id, - {".4 Service flow Id", "docsis_tlv.phs.sflowid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Service Flow Id", HFILL} - }, - {&hf_docsis_tlv_phs_dsc_action, - {".5 DSC Action", "docsis_tlv.phs.dscaction", - FT_UINT8, BASE_DEC, VALS (action_vals), 0x0, - "Dynamic Service Change Action", HFILL} - }, -#if 0 - {&hf_docsis_tlv_phs_err, - {".6 Error Encodings", "docsis_tlv.phs.err", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Error Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_phs_err_param, - {"..1 Param Subtype", "docsis_tlv.phs.err.param", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Parameter Subtype", HFILL} - }, - {&hf_docsis_tlv_phs_err_code, - {"..2 Error Code", "docsis_tlv.phs.err.code", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Error Code", HFILL} - }, - {&hf_docsis_tlv_phs_err_msg, - {"..3 Error Message", "docsis_tlv.phs.err.msg", - FT_STRINGZ, BASE_NONE, NULL, 0x0, - "Error Message", HFILL} - }, - {&hf_docsis_tlv_phs_phsf, - {".7 PHS Field", "docsis_tlv.phs.phsf", - FT_BYTES, BASE_NONE, NULL, 0x0, - "PHS Field", HFILL} - }, - {&hf_docsis_tlv_phs_phsi, - {".8 PHS Index", "docsis_tlv.phs.phsi", - FT_UINT8, BASE_DEC, NULL, 0x0, - "PHS Index", HFILL} - }, - {&hf_docsis_tlv_phs_phsm, - {".9 PHS Mask", "docsis_tlv.phs.phsm", - FT_BYTES, BASE_NONE, NULL, 0x0, - "PHS Mask", HFILL} - }, - {&hf_docsis_tlv_phs_phss, - {".10 PHS Size", "docsis_tlv.phs.phss", - FT_UINT8, BASE_DEC, NULL, 0x0, - "PHS Size", HFILL} - }, -#if 0 - {&hf_docsis_tlv_phs_phsv, - {".11 PHS Verify", "docsis_tlv.phs.phsv", - FT_BOOLEAN, BASE_NONE, TFS (&verify_tfs), 0x0, - "PHS Verify", HFILL} - }, -#endif - {&hf_docsis_tlv_phs_vendorspec, - {".43 PHS Vendor Specific", "docsis_tlv.phs.vendorspec", - FT_BYTES, BASE_NONE, NULL, 0x0, - "PHS Vendor Specific", HFILL} - }, - {&hf_docsis_tlv_hmac_digest, - {"27 HMAC Digest", "docsis_tlv.hmac_digest", - FT_BYTES, BASE_NONE, NULL, 0x0, - "HMAC Digest", HFILL} - }, - {&hf_docsis_tlv_max_classifiers, - {"28 Max # of Classifiers", "docsis_tlv.maxclass", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Max # of Classifiers", HFILL} - }, - {&hf_docsis_tlv_privacy_enable, - {"29 Privacy Enable", "docsis_tlv.bpi_en", - FT_BOOLEAN, BASE_NONE, TFS (&ena_dis_tfs), 0x0, - "Privacy Enable", HFILL} - }, - {&hf_docsis_tlv_auth_block, - {"30 Auth Block", "docsis_tlv.auth_block", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Auth Block", HFILL} - }, - {&hf_docsis_tlv_key_seq_num, - {"31 Key Sequence Number", "docsis_tlv.key_seq", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Key Sequence Number", HFILL} - }, - {&hf_docsis_tlv_mfgr_cvc, - {"32 Manufacturer CVC", "docsis_tlv.mfgr_cvc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Manufacturer CVC", HFILL} - }, - {&hf_docsis_tlv_cosign_cvc, - {"33 Co-Signer CVC", "docsis_tlv.cosign_cvc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Co-Signer CVC", HFILL} - }, - {&hf_docsis_tlv_snmpv3_kick, - {"34 SNMPv3 Kickstart Value", "docsis_tlv.snmpv3", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SNMPv3 Kickstart Value", HFILL} - }, - {&hf_docsis_tlv_snmpv3_kick_name, - {".1 SNMPv3 Kickstart Security Name", "docsis_tlv.snmpv3.secname", - FT_STRING, BASE_NONE, NULL, 0x0, - "SNMPv3 Kickstart Security Name", HFILL} - }, - {&hf_docsis_tlv_snmpv3_kick_publicnum, - {".2 SNMPv3 Kickstart Manager Public Number", "docsis_tlv.snmpv3.publicnum", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SNMPv3 Kickstart Value Manager Public Number", HFILL} - }, - {&hf_docsis_tlv_subs_mgmt_ctrl, - {"35 Subscriber Management Control", "docsis_tlv.subsmgmtctrl", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Subscriber Management Control", HFILL} - }, - {&hf_docsis_tlv_subs_mgmt_ip_table, - {"36 Subscriber Management CPE IP Table", "docsis_tlv.subsiptable", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Subscriber Management CPE IP Table", HFILL} - }, - {&hf_docsis_tlv_subs_mgmt_ip_entry, - {"Subscriber Management CPE IP Entry", "docsis_tlv.subsipentry", - FT_IPv4, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_subs_mgmt_filter_grps, - {"37 Subscriber Management Filter Groups", "docsis_tlv.subsfltrgrps", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Subscriber Management Filter Groups", HFILL} - }, - {&hf_docsis_tlv_snmpv3_ntfy_rcvr, - {"38 SNMPv3 Notification Receiver", "docsis_tlv.snmpv3ntfy", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SNMPv3 Notification Receiver", HFILL} - }, - {&hf_docsis_tlv_enable_20_mode, - {"39 Enable 2.0 Mode", "docsis_tlv.enable20mode", - FT_BOOLEAN, BASE_NONE, TFS (&ena_dis_tfs), 0x0, - "Enable 2.0 Mode", HFILL} - }, - {&hf_docsis_tlv_enable_test_modes, - {"40 Enable Test Modes", "docsis_tlv.enabletestmodes", - FT_BOOLEAN, BASE_NONE, TFS (&ena_dis_tfs), 0x0, - "Enable Test Modes", HFILL} - }, -#if 0 - {&hf_docsis_tlv_ds_ch_list, - {"41 Downstream Channel List", "docsis_tlv.dschlist", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, - {&hf_docsis_tlv_ds_ch_list_single, - {".1 Single Downstream Channel", "docsis_tlv.dschlist.single", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, -#endif - {&hf_docsis_tlv_single_ch_timeout, - {"..1 Timeout", "docsis_tlv.dschlist.single.timeout", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Timeout", HFILL} - }, - {&hf_docsis_tlv_single_ch_freq, - {"..2 Timeout", "docsis_tlv.dschlist.single.freq", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Timeout", HFILL} - }, -#if 0 - {&hf_docsis_tlv_ds_ch_list_range, - {".2 Downstream Frequency Range", "docsis_tlv.dschlist.range", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, -#endif - {&hf_docsis_tlv_freq_rng_timeout, - {"..1 Timeout", "docsis_tlv.dschlist.range.timeout", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Timeout", HFILL} - }, - {&hf_docsis_tlv_freq_rng_start, - {"..2 Frequency Start", "docsis_tlv.dschlist.range.start", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Frequency Start", HFILL} - }, - {&hf_docsis_tlv_freq_rng_end, - {"..3 Frequency Start", "docsis_tlv.dschlist.range.end", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Frequency End", HFILL} - }, - {&hf_docsis_tlv_freq_rng_step, - {"..4 Frequency Step Size", "docsis_tlv.dschlist.range.step", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Frequency Step Size", HFILL} - }, - {&hf_docsis_tlv_ds_ch_list_default_timeout, - {".3 Default Scanning Timeout", "docsis_tlv.dschlist.defaulttimeout", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Default Scanning Timeout", HFILL} - }, - {&hf_docsis_tlv_mc_mac_address, - {"42 Static Multicast MAC Address", "docsis_tlv.mcmac", - FT_ETHER, BASE_NONE, NULL, 0x0, - "Static Multicast MAC Address", HFILL} - }, -#if 0 - {&hf_docsis_tlv_vendor_spec, - {"43 Vendor Specific Encodings", "docsis_tlv.vendorspec", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Specific Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_rng_tech, - {"Ranging Technique", "docsis_tlv.rng_tech", - FT_UINT8, BASE_DEC, VALS (rng_tech_vals), 0x0, - NULL, HFILL} - }, -#if 0 - {&hf_docsis_tlv_dut_filter, - {"45 Downstream Unencrypted Traffic Filtering Encoding", "docsis_tlv.dut", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Downstream Unencrypted Traffic Filtering Encoding", HFILL} - }, -#endif - {&hf_docsis_tlv_dut_filter_control, - {".1 DUT Control", "docsis_tlv.dut.control", - FT_BOOLEAN, BASE_NONE, TFS (&ena_dis_tfs), 0x0, - "DUT Control", HFILL} - }, - {&hf_docsis_tlv_dut_filter_cmim, - {".2 DUT CMIM", "docsis_tlv.dut.cmim", - FT_BYTES, BASE_NONE, NULL, 0x0, - "DUT CMIM", HFILL} - }, -#if 0 - {&hf_docsis_tlv_tcc, - {"46 Transmit Channel Configuration", "docsis_tlv.tcc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Transmit Channel Configuration", HFILL} - }, -#endif - {&hf_docsis_tlv_tcc_refid, - {".1 TCC Reference ID", "docsis_tlv.tcc.refid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "TCC Reference ID", HFILL} - }, - {&hf_docsis_tlv_tcc_us_ch_action, - {".2 Upstream Channel Action", "docsis_tlv.tcc.uschact", - FT_UINT8, BASE_DEC, VALS (us_ch_action_vals), 0x0, - "Upstream Channel Action", HFILL} - }, - {&hf_docsis_tlv_tcc_us_ch_id, - {".3 Upstream Channel ID", "docsis_tlv.tcc.uschid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Upstream Channel ID", HFILL} - }, - {&hf_docsis_tlv_tcc_new_us_ch_id, - {".4 New Upstream Channel ID", "docsis_tlv.tcc.newuschid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "New Upstream Channel ID", HFILL} - }, -#if 0 - {&hf_docsis_tlv_tcc_ucd, - {".5 Upstream Channel Decsriptor", "docsis_tlv.tcc.ucd", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Upstream Channel Descriptor", HFILL} - }, -#endif - {&hf_docsis_tlv_tcc_rng_sid, - {".6 Ranging SID", "docsis_tlv.tcc.rngsid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Ranging SID", HFILL} - }, - {&hf_docsis_tlv_tcc_init_tech, - {".7 Initialization Technique", "docsis_tlv.tcc.inittech", - FT_UINT8, BASE_DEC, VALS (init_tech_vals), 0x0, - "Initialization Technique", HFILL} - }, -#if 0 - {&hf_docsis_tlv_tcc_rng_parms, - {".8 Ranging Parameters", "docsis_tlv.tcc.rngparms", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Ranging Parameters", HFILL} - }, -#endif - {&hf_docsis_rng_parms_us_ch_id, - {"..1 Ranging Reference Channel ID", "docsis_tlv.tcc.rngparms.uschid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Upstream Channel ID", HFILL} - }, - {&hf_docsis_rng_parms_time_off_int, - {"..2 Timing Offset, Integer Part", "docsis_tlv.tcc.rngparms.timeoffint", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Timing Offset, Integer Part", HFILL} - }, - {&hf_docsis_rng_parms_time_off_frac, - {"..3 Timing Offset, Fractional Part", "docsis_tlv.tcc.rngparms.timeofffrac", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Timing Offset, Fractional Part", HFILL} - }, - {&hf_docsis_rng_parms_power_off, - {"..4 Power Offset", "docsis_tlv.tcc.rngparms.poweroff", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Power Offset", HFILL} - }, - {&hf_docsis_rng_parms_freq_off, - {"..5 Frequency Offset", "docsis_tlv.tcc.rngparms.freqoff", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Frequency Offset", HFILL} - }, - {&hf_docsis_tlv_tcc_dyn_rng_win, - {".9 Dynamic Range Window", "docsis_tlv.tcc.dynrngwin", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Dynamic Range Window", HFILL} - }, -#if 0 - {&hf_docsis_tlv_tcc_err, - {".10 TCC Error Encodings", "docsis_tlv.tcc.err", - FT_BYTES, BASE_NONE, NULL, 0x0, - "TCC Error Encodings", HFILL} - }, -#endif - {&hf_docsis_tcc_err_subtype, - {"..1 TCC Subtype", "docsis_tlv.tcc.err.subtype", - FT_BYTES, BASE_NONE, NULL, 0x0, - "TCC Subtype", HFILL} - }, - {&hf_docsis_tcc_err_code, - {"..2 Error Code", "docsis_tlv.tcc.err.code", - FT_UINT8, BASE_DEC|BASE_EXT_STRING, &docsis_conf_code_ext, 0x0, - "Error Code", HFILL} - }, - {&hf_docsis_tcc_err_msg, - {"..3 Error Message", "docsis_tlv.tcc.err.msg", - FT_STRINGZ, BASE_NONE, NULL, 0x0, - "Error Message", HFILL} - }, -#if 0 - {&hf_docsis_tlv_sid_cl, - {"47 Service Flow SID Cluster Assignments", "docsis_tlv.sid", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Service Flow SID Cluster Assignments", HFILL} - }, -#endif - {&hf_docsis_sid_cl_sf_id, - {".1 Service Flow ID", "docsis_tlv.sid.sfid", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Upstream Channel ID", HFILL} - }, -#if 0 - {&hf_docsis_sid_cl_enc, - {".2 SID Cluster Encodings", "docsis_tlv.sid.enc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SID Cluster Encodings", HFILL} - }, -#endif - {&hf_docsis_sid_cl_enc_id, - {"..1 SID Cluster ID", "docsis_tlv.sid.enc.id", - FT_UINT8, BASE_DEC, NULL, 0x0, - "SID Cluster ID", HFILL} - }, -#if 0 - {&hf_docsis_sid_cl_enc_map, - {"..2 SID-to-Channel Mapping", "docsis_tlv.sid.enc.map", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SID Cluster ID", HFILL} - }, -#endif - {&hf_docsis_sid_cl_map_us_ch_id, - {"...1 Upstream Channel ID", "docsis_tlv.sid.enc.map.uschid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Upstream Channel ID", HFILL} - }, - {&hf_docsis_sid_cl_map_sid, - {"...2 SID", "docsis_tlv.sid.enc.map.sid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SID", HFILL} - }, - {&hf_docsis_sid_cl_map_action, - {"...3 SID-to-Channel Mapping Action", "docsis_tlv.sid.enc.map.action", - FT_UINT8, BASE_DEC, VALS (sid_ch_map_vals), 0x0, - "SID-to-Channel Mapping Action", HFILL} - }, -#if 0 - {&hf_docsis_sid_cl_so_crit, - {".3 SID Cluster Switchover Criteria", "docsis_tlv.sid.socrit", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SID Cluster Switchover Criteria", HFILL} - }, -#endif - {&hf_docsis_sid_cl_so_max_req, - {"..1 Maximum Requests per SID Cluster", "docsis_tlv.sid.socrit.maxreq", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Maximum Requests per SID Cluster", HFILL} - }, - {&hf_docsis_sid_cl_so_max_out_bytes, - {"..2 Maximum Outstanding Bytes per SID Cluster", "docsis_tlv.sid.socrit.maxoutbytes", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Maximum Outstanding Bytes per SID Cluster", HFILL} - }, - {&hf_docsis_sid_cl_so_max_req_bytes, - {"..3 Maximum Total Bytes Requested per SID Cluster", "docsis_tlv.sid.socrit.maxreqbytes", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Maximum Total Bytes Requested per SID Cluster", HFILL} - }, - {&hf_docsis_sid_cl_so_max_time, - {"..4 Maximum Time in the SID Cluster", "docsis_tlv.sid.socrit.maxtime", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Maximum Time in the SID Cluster", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcp, - {"48 Receive Channel Profile", "docsis_tlv.rcp", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Channel Profile", HFILL} - }, -#endif - {&hf_docsis_tlv_rcp_id, - {".1 RCP-ID", "docsis_tlv.rcp.id", - FT_BYTES, BASE_NONE, NULL, 0x0, - "RCP-ID", HFILL} - }, - {&hf_docsis_tlv_rcp_name, - {".2 RCP Name", "docsis_tlv.rcp.name", - FT_BYTES, BASE_NONE, NULL, 0x0, - "RCP Name", HFILL} - }, - {&hf_docsis_tlv_rcp_freq_spc, - {".3 RCP Center Frequency Spacing", "docsis_tlv.rcp.freq_spc", - FT_UINT8, BASE_DEC, NULL, 0x0, - "RCP Center Frequency Spacing", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcp_rcv_mod_enc, - {".4 Receive Module Capability", "docsis_tlv.rcp.rcv_mod_enc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Module Encoding", HFILL} - }, -#endif - {&hf_docsis_rcv_mod_enc_idx, - {"..1 Receive Module Index", "docsis_tlv.rcp.rcv_mod_enc.idx", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Receive Module Index", HFILL} - }, -#if 0 - {&hf_docsis_rcv_mod_enc_adj_ch, - {"..2 Adjacent Channels", "docsis_tlv.rcp.rcv_mod_enc.adj_ch", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Adjacent Channels", HFILL} - }, - {&hf_docsis_rcv_mod_enc_ch_bl_rng, - {"..3 Channel Block Range", "docsis_tlv.rcp.rcv_mod_enc.ch_bl_rng", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Channel Block Range", HFILL} - }, -#endif - {&hf_docsis_rcv_mod_enc_ctr_freq_asgn, - {"..4 First Channel Center Frequency Assignment", "docsis_tlv.rcv_mod_enc.ctr_freq_asgn", - FT_UINT32, BASE_DEC, NULL, 0x0, - "First Channel Center Frequency Assignment", HFILL} - }, - {&hf_docsis_ch_bl_rng_min_ctr_freq, - {"...1 Minimum Center Frequency", "docsis_tlv.rcp.rcv_mod_enc.ch_bl_rng.min_ctr_freq", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Minimum Center Frequency", HFILL} - }, - {&hf_docsis_ch_bl_rng_max_ctr_freq, - {"...2 Maximum Center Frequency", "docsis_tlv.rcp.rcv_mod_enc.ch_bl_rng.max_ctr_freq", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Maximum Center Frequency", HFILL} - }, - {&hf_docsis_rcv_mod_enc_rsq_ch_subs_cap , - {"..5 Resequencing Channel Subset Capability", "docsis_tlv.rcp.rcv_mod_enc.rsq_ch_subs_cap", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Resequencing Channel Subset Capability", HFILL} - }, - {&hf_docsis_rcv_mod_enc_conn , - {"..6 Receive Module Connectivity", "docsis_tlv.rcp.rcv_mod_enc.conn", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Module Connectivity", HFILL} - }, - {&hf_docsis_rcv_mod_enc_phy_layr_parms, - {"..7 Physical Layer Parameter", "docsis_tlv.rcp.rcv_mod_enc.phy_layr_parms", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Physical Layer Parameter", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcp_rcv_ch, - {".5 Receive Channel", "docsis_tlv.rcp.rcv_ch", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Channel", HFILL} - }, -#endif - {&hf_docsis_rcv_ch_idx, - {"..1 Receive Channel Index", "docsis_tlv.rcp.rcv_ch.idx", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Receive Channel Index", HFILL} - }, - {&hf_docsis_rcv_ch_conn, - {"..2 Receive Channel Connectivity", "docsis_tlv.rcp.rcv_ch.conn", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Channel Connectivity", HFILL} - }, - {&hf_docsis_rcv_ch_conn_off, - {"..3 Receive Channel Connected Offset", "docsis_tlv.rcp.rcv_ch.conn_off", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Receive Channel Connected Offset", HFILL} - }, - {&hf_docsis_rcv_ch_prim_ds_ch_ind, - {"..5 Primary Downstream Channel Indicator", "docsis_tlv.rcp.rcv_ch.prim_ds_ch_ind", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Primary Downstream Channel Indicator", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcp_ven_spec, - {".43 Vendor Specific Encodings", "docsis_tlv.rcp.vendorspec", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Specific Encodings", HFILL} - }, - {&hf_docsis_tlv_rcc, - {"49 Receive Channel Configuration", "docsis_tlv.rcc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Channel Configuration", HFILL} - }, -#endif - {&hf_docsis_tlv_rcc_id, - {".1 Assigned RCP-ID", "docsis_tlv.rcc.id", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Assigned RCP-ID", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcc_rcv_mod_enc, - {".4 Receive Module Assignment", "docsis_tlv.rcc.rcv_mod_enc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Module Assignment", HFILL} - }, -#endif - {&hf_docsis_rcc_rcv_mod_enc_idx, - {"..1 Receive Module Index", "docsis_tlv.rcc.rcc_rcv_mod_enc.idx", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Receive Module Index", HFILL} - }, - {&hf_docsis_rcc_rcv_mod_enc_ctr_freq_asgn, - {"..4 First Channel Center Frequency Assignment", "docsis_tlv.rcc.rcv_mod_enc.ctr_freq_asgn", - FT_UINT32, BASE_DEC, NULL, 0x0, - "First Channel Center Frequency Assignment", HFILL} - }, - {&hf_docsis_rcc_rcv_mod_enc_conn , - {"..6 Receive Module Connectivity", "docsis_tlv.rcc.rcv_mod_enc.conn", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Module Connectivity", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcc_rcv_ch, - {".5 Receive Channel", "docsis_tlv.rcc.rcv_ch", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Channel", HFILL} - }, -#endif - {&hf_docsis_rcc_rcv_ch_idx, - {"..1 Receive Channel Index", "docsis_tlv.rcc.rcv_ch.idx", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Receive Channel Index", HFILL} - }, - {&hf_docsis_rcc_rcv_ch_conn, - {"..2 Receive Channel Connectivity", "docsis_tlv.rcc.rcv_ch.conn", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Receive Channel Connectivity", HFILL} - }, - {&hf_docsis_rcc_rcv_ch_ctr_freq_asgn, - {"..4 Receive Channel Center Frequency Assignment", "docsis_tlv.rcc.rcv_ch.ctr_freq_asgn", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Receive Channel Center Frequency Assignment", HFILL} - }, - {&hf_docsis_rcc_rcv_ch_prim_ds_ch_ind, - {"..5 Primary Downstream Channel Indicator", "docsis_tlv.rcc.rcv_ch.prim_ds_ch_ind", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Primary Downstream Channel Indicator", HFILL} - }, -#if 0 - {&hf_docsis_tlv_rcc_part_serv_ds_ch, - {".6 Partial Service Downstream Channels", "docsis_tlv.rcc.part_serv_ds_ch", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Partial Service Downstream Channels", HFILL} - }, - {&hf_docsis_tlv_rcc_ven_spec, - {".43 Vendor Specific Encodings", "docsis_tlv.rcc.vendorspec", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Vendor Specific Encodings", HFILL} - }, - {&hf_docsis_tlv_rcc_err, - {".254 RCC Error Encodings", "docsis_tlv.rcc.err", - FT_BYTES, BASE_NONE, NULL, 0x0, - "RCC Error Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_rcc_err_mod_or_ch, - {".1 Receive Modul or Receive Channel", "docsis_tlv.rcc.err.mod_or_ch", - FT_UINT8, BASE_DEC, VALS (mod_or_ch_vals), 0x0, - "Receive Modul or Receive Channel", HFILL} - }, - {&hf_docsis_tlv_rcc_err_idx, - {".2 Receive Modul/Channel Index", "docsis_tlv.rcc.err.idx", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Receive Modul/Channel Index", HFILL} - }, - {&hf_docsis_tlv_rcc_err_param, - {".3 Reported Parameter", "docsis_tlv.rcc.err.param", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Reported Parameter", HFILL} - }, - {&hf_docsis_tlv_rcc_err_code, - {".4 Error Code", "docsis_tlv.rcc.err.code", - FT_UINT8, BASE_DEC|BASE_EXT_STRING, &docsis_conf_code_ext, 0x0, - "Error Code", HFILL} - }, - {&hf_docsis_tlv_rcc_err_msg, - {".5 Error Message", "docsis_tlv.rcc.err.msg", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Error Message", HFILL} - }, -#if 0 - {&hf_docsis_tlv_dsid, - {"50 DSID Encodings", "docsis_tlv.dsid", - FT_BYTES, BASE_NONE, NULL, 0x0, - "DSID Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_dsid_id, - {".1 Downstream Service Identifier (DSID)", "docsis_tlv.dsid.id", - FT_UINT24, BASE_DEC, NULL, 0x0, - "Downstream Service Identifier (DSID)", HFILL} - }, - {&hf_docsis_tlv_dsid_action, - {".2 DSID Action", "docsis_tlv.dsid.action", - FT_UINT8, BASE_DEC, VALS (dsid_action_vals), 0x0, - "DSID Action", HFILL} - }, -#if 0 - {&hf_docsis_tlv_dsid_ds_reseq, - {".3 Downstream Resequencing Encodings", "docsis_tlv.dsid.ds_reseq", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Downstream Resequencing Encodings", HFILL} - }, -#endif - {&hf_docsis_ds_reseq_dsid, - {"..1 Resequencing DSID", "docsis_tlv.dsid.ds_reseq.dsid", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Resequencing DSID", HFILL} - }, - {&hf_docsis_ds_reseq_ch_lst, - {"..2 Downstream Resequencing Channel List", "docsis_tlv.dsid.ds_reseq.ch_lst", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Downstream Resequencing Channel List", HFILL} - }, - {&hf_docsis_ds_reseq_wait_time, - {"..3 Downstream Resequencing Wait Time", "docsis_tlv.dsid.ds_reseq.wait_time", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Downstream Resequencing Wait Time", HFILL} - }, - {&hf_docsis_ds_reseq_warn_thresh, - {"..4 Resequencing Warn Threshold", "docsis_tlv.dsid.ds_reseq.warn_thresh", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Resequencing Warn Threshold", HFILL} - }, - {&hf_docsis_ds_reseq_ho_timer, - {"..5 CM-Status max. Event Hold-Off Timer (Out-of-Range Events)", "docsis_tlv.dsid.ds_reseq.ho_timer", - FT_UINT16, BASE_DEC, NULL, 0x0, - "CM-Status max. Event Hold-Off Timer (Out-of-Range Events)", HFILL} - }, -#if 0 - {&hf_docsis_tlv_dsid_mc, - {".4 Multicast Encodings", "docsis_tlv.dsid.mc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Multicast Encodings", HFILL} - }, - {&hf_docsis_tlv_dsid_mc_addr, - {"..1 Client MAC Address Encodings", "docsis_tlv.dsid.mc.addr", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Client MAC Address Encodings", HFILL} - }, -#endif - {&hf_docsis_mc_addr_action, - {"...1 Client MAC Address Action", "docsis_tlv.dsid.mc.addr.action", - FT_UINT8, BASE_DEC, VALS (add_del_vals), 0x0, - "Client MAC Address Action", HFILL} - }, - {&hf_docsis_mc_addr_addr, - {"...2 Client MAC Address", "docsis_tlv.dsid.mc.addr.addr", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Client MAC Address", HFILL} - }, - {&hf_docsis_tlv_dsid_mc_cmim, - {"..2 Multicast CM Interface Mask", "docsis_tlv.dsid.mc.cmim", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Multicast CM Interface Mask", HFILL} - }, - {&hf_docsis_tlv_dsid_mc_group, - {"..3 Multicast Group MAC Addresses", "docsis_tlv.dsid.mc.group", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Multicast Group MAC Addresses", HFILL} - }, -#if 0 - {&hf_docsis_tlv_dsid_mc_phs, - {"..26 Payload Header Suppression Encodings", "docsis_tlv.dsid.mc.phs", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Payload Header Suppression Encodings", HFILL} - }, - {&hf_docsis_tlv_sec_assoc, - {"51 Security Association Encodings", "docsis_tlv.sec_assoc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Security Association Encodings", HFILL} - }, -#endif - {&hf_docsis_tlv_sec_assoc_action, - {".1 SA Action", "docsis_tlv.sec_assoc.action", - FT_UINT8, BASE_DEC, VALS (add_del_vals), 0x0, - "SA Action", HFILL} - }, - {&hf_docsis_tlv_sec_assoc_desc, - {".23 SA Descriptor", "docsis_tlv.sec_assoc.desc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "SA Descriptor", HFILL} - }, - {&hf_docsis_tlv_init_ch_timeout, - {"52 Initializing Channel Timeout", "docsis_tlv.init_ch_timeout", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Initializing Channel Timeout", HFILL} - }, -#if 0 - {&hf_docsis_tlv_ch_asgn, - {"56 Channel Assignment Configuration Settings", "docsis_tlv.ch_asgn", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Channel Assignment Configuration Settings", HFILL} - }, -#endif - {&hf_docsis_ch_asgn_us_ch_id, - {".1 Upstream Channel ID", "docsis_tlv.ch_asgn.us_ch_id", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Upstream Channel ID", HFILL} - }, - {&hf_docsis_ch_asgn_rx_freq, - {".2 Rx Frequency", "docsis_tlv.ch_asgn.rx_freq", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Rx Frequency", HFILL} - }, - {&hf_docsis_tlv_cm_init_reason, - {"57 CM Initialization Reason", "docsis_tlv.cm_init_reason", - FT_UINT16, BASE_DEC, VALS (init_reason_vals), 0x0, - "CM Initialization Reason", HFILL} - }, - {&hf_docsis_tlv_sw_upg_srvr_ipv6, - {"58 Software Upgrade Server IPv6", "docsis_tlv.sw_upg_srvr_ipv6", - FT_IPv6, BASE_NONE, NULL, 0x0, - "Software Upgrade Server IPv6", HFILL} - }, - {&hf_docsis_tlv_tftp_prov_cm_ipv6_addr, - {"59 TFTP Server Provisioned Modem IPv6 Address", "docsis_tlv.tftp_prov_cm_ipv6_addr", - FT_IPv6, BASE_NONE, NULL, 0x0, - "TFTP Server Provisioned Modem IPv6 Address", HFILL} - }, - {&hf_docsis_tlv_us_drop_clfy, - {"60 Upstream Drop Packet Classification Encoding", "docsis_tlv.us_drop_clfy", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Upstream Drop Packet Classification Encoding", HFILL} - }, - {&hf_docsis_tlv_subs_mgmt_ipv6_lst, - {"61 Subscriber Management CPE IPv6 Prefix List", "docsis_tlv.subs_mgmt_ipv6_lst", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Subscriber Management CPE IPv6 Prefix List", HFILL} - }, - {&hf_docsis_tlv_us_drop_clfy_group_id, - {"62 Upstream Drop Classifier Group ID", "docsis_tlv.us_drop_clfy_group_id", - FT_BYTES, BASE_NONE, NULL, 0x0, - "Upstream Drop Classifier Group ID", HFILL} - }, - {&hf_docsis_tlv_subs_mgmt_ctrl_max_cpe_ipv6, - {"63 Subscriber Management Control Max CPE IPv6 Prefix", "docsis_tlv.subs_mgmt_ctrl_max_cpe_ipv6", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Subscriber Management Control Max CPE IPv6 Prefix", HFILL} - }, -#if 0 - {&hf_docsis_tlv_cmts_mc_sess_enc, - {"64 CMTS Static Multicast Session Encoding", "docsis_tlv.cmts_mc_sess_enc", - FT_BYTES, BASE_NONE, NULL, 0x0, - "CMTS Static Multicast Session Encoding", HFILL} - }, -#endif - {&hf_docsis_cmts_mc_sess_enc_grp, - {".1 Multicast Group Address", "docsis_tlv.cmts_mc_sess_enc.grp", - FT_IPXNET, BASE_NONE, NULL, 0x0, - "Multicast Group Address", HFILL} - }, - {&hf_docsis_cmts_mc_sess_enc_src, - {".2 Source IP Address", "docsis_tlv.cmts_mc_sess_enc.src", - FT_IPXNET, BASE_NONE, NULL, 0x0, - "Source IP Address", HFILL} - }, - {&hf_docsis_tlv_unknown, - {"Unknown TLV", "docsis_tlv.unknown", - FT_BYTES, BASE_NONE, NULL, 0x0, - NULL, HFILL} - }, - }; - - static gint *ett[] = { - &ett_docsis_tlv, - &ett_docsis_tlv_cos, - &ett_docsis_tlv_mcap, - &ett_docsis_tlv_mcap_em, - &ett_docsis_tlv_clsfr, - &ett_docsis_tlv_clsfr_ip, - &ett_docsis_tlv_clsfr_ip6, - &ett_docsis_tlv_clsfr_ip6_tc, - &ett_docsis_tlv_clsfr_eth, - &ett_docsis_tlv_clsfr_err, - &ett_docsis_tlv_clsfr_dot1q, - &ett_docsis_tlv_reqxmitpol, - &ett_docsis_tlv_sflow_err, - &ett_docsis_tlv_phs, - &ett_docsis_tlv_phs_err, - &ett_docsis_tlv_svc_unavail, - &ett_docsis_tlv_snmpv3_kick, - &ett_docsis_tlv_ds_ch_list, - &ett_docsis_tlv_ds_ch_list_single, - &ett_docsis_tlv_ds_ch_list_range, - &ett_docsis_tlv_dut_filter, - &ett_docsis_tlv_tcc, - &ett_docsis_tlv_tcc_ucd, - &ett_docsis_tlv_tcc_rng_parms, - &ett_docsis_tlv_tcc_err, - &ett_docsis_tlv_sid_cl, - &ett_docsis_tlv_sid_cl_enc, - &ett_docsis_tlv_sid_cl_enc_map, - &ett_docsis_tlv_sid_cl_so, - &ett_docsis_tlv_rcp, - &ett_docsis_tlv_rcp_rcv_mod_enc, - &ett_docsis_tlv_rcp_ch_bl_rng, - &ett_docsis_tlv_rcp_rcv_ch, - &ett_docsis_tlv_rcc, - &ett_docsis_tlv_rcc_rcv_mod_enc, - &ett_docsis_tlv_rcc_rcv_ch, - &ett_docsis_tlv_rcc_err, - &ett_docsis_tlv_dsid, - &ett_docsis_tlv_dsid_ds_reseq, - &ett_docsis_tlv_dsid_mc, - &ett_docsis_tlv_dsid_mc_addr, - &ett_docsis_tlv_sec_assoc, - &ett_docsis_tlv_ch_asgn, - &ett_docsis_cmts_mc_sess_enc, - }; - - static ei_register_info ei[] = { - {&ei_docsis_tlv_tlvlen_bad, { "docsis_tlv.tlvlenbad", PI_MALFORMED, PI_ERROR, "Bad TLV length", EXPFILL}}, - }; - - expert_module_t* expert_docsis_tlv; - - proto_docsis_tlv = proto_register_protocol ("DOCSIS Appendix C TLV's", "DOCSIS TLVs", "docsis_tlv"); - - proto_register_field_array (proto_docsis_tlv, hf, array_length (hf)); - proto_register_subtree_array (ett, array_length (ett)); - expert_docsis_tlv = expert_register_protocol(proto_docsis_tlv); - expert_register_field_array(expert_docsis_tlv, ei, array_length(ei)); - - register_dissector ("docsis_tlv", dissect_tlv, proto_docsis_tlv); -} - -void -proto_reg_handoff_docsis_tlv (void) -{ -#if 0 - dissector_handle_t docsis_tlv_handle; - - docsis_tlv_handle = find_dissector ("docsis_tlv"); - dissector_add_uint ("docsis", 0xFF, docsis_tlv_handle); -#endif - - docsis_vsif_handle = find_dissector("docsis_vsif"); - docsis_ucd_handle = find_dissector("docsis_ucd"); -} - -/* - * Editor modelines - http://www.wireshark.org/tools/modelines.html - * - * Local Variables: - * c-basic-offset: 2 - * tab-width: 8 - * indent-tabs-mode: nil - * End: - * - * ex: set shiftwidth=2 tabstop=8 expandtab: - * :indentSize=2:tabSize=8:noTabs=true: - */ |