diff options
Diffstat (limited to 'epan/dissectors')
| -rw-r--r-- | epan/dissectors/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | epan/dissectors/Makefile.am | 1 | ||||
| -rw-r--r-- | epan/dissectors/packet-ethertype.c | 1 | ||||
| -rw-r--r-- | epan/dissectors/packet-ieee1905.c | 5686 |
4 files changed, 5689 insertions, 0 deletions
diff --git a/epan/dissectors/CMakeLists.txt b/epan/dissectors/CMakeLists.txt index 34c938cfbd..8f91ce654f 100644 --- a/epan/dissectors/CMakeLists.txt +++ b/epan/dissectors/CMakeLists.txt @@ -1086,6 +1086,7 @@ set(DISSECTOR_SRC packet-iec104.c packet-ieee1722.c packet-ieee17221.c + packet-ieee1905.c packet-ieee80211-netmon.c packet-ieee80211-prism.c packet-ieee80211-radio.c diff --git a/epan/dissectors/Makefile.am b/epan/dissectors/Makefile.am index 4b503353e5..e03afb7842 100644 --- a/epan/dissectors/Makefile.am +++ b/epan/dissectors/Makefile.am @@ -739,6 +739,7 @@ DISSECTOR_SRC = \ packet-iec104.c \ packet-ieee1722.c \ packet-ieee17221.c \ + packet-ieee1905.c \ packet-ieee80211-netmon.c \ packet-ieee80211-prism.c \ packet-ieee80211-radio.c \ diff --git a/epan/dissectors/packet-ethertype.c b/epan/dissectors/packet-ethertype.c index 8769af55ca..0a6b3c622b 100644 --- a/epan/dissectors/packet-ethertype.c +++ b/epan/dissectors/packet-ethertype.c @@ -88,6 +88,7 @@ const value_string etype_vals[] = { { ETHERTYPE_MRP, "MRP" }, { ETHERTYPE_IEEE_802_1AD, "802.1ad Provider Bridge (Q-in-Q)" }, { ETHERTYPE_MACSEC, "802.1AE (MACsec)" }, + { ETHERTYPE_IEEE_1905, "1905.1a Convergent Digital Home Network for Heterogenous Technologies" }, { ETHERTYPE_IEEE_802_1AH, "802.1ah Provider Backbone Bridge (mac-in-mac)" }, { ETHERTYPE_IEEE_802_1BR, "802.1br Bridge Port Extension E-Tag" }, { ETHERTYPE_EAPOL, "802.1X Authentication" }, diff --git a/epan/dissectors/packet-ieee1905.c b/epan/dissectors/packet-ieee1905.c new file mode 100644 index 0000000000..bbe99fb7ac --- /dev/null +++ b/epan/dissectors/packet-ieee1905.c @@ -0,0 +1,5686 @@ +/* packet-ieee1905.c + * Routines for IEEE1905 dissection + * + * Copyright 2017, Richard Sharpe <realrichardsharpe@gmail.com> + * Copyright 2017, The Wi-Fi Alliance. + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +/* + * https://standards.ieee.org/findstds/standard/1905.1-2013.html + * + * IEEE Standard for a Convergent Digital Home Network for Heterogeneous + * Technologies + * + * Plus incorporating the changes in the Multi-AP Technical Specification. + */ + +#include <config.h> + +#include <epan/packet.h> +#include <epan/etypes.h> +#include <epan/addr_resolv.h> +#include <epan/expert.h> +#include "packet-wps.h" + +/* Prototypes */ +void proto_reg_handoff_ieee1905(void); +void proto_register_ieee1905(void); + +/* Initialize the protocol and registered fields */ +static int proto_ieee1905 = -1; +static int hf_ieee1905_message_version = -1; +static int hf_ieee1905_message_reserved = -1; +static int hf_ieee1905_message_type = -1; +static int hf_ieee1905_message_id = -1; +static int hf_ieee1905_fragment_id = -1; +static int hf_ieee1905_flags = -1; +static int hf_ieee1905_last_fragment = -1; +static int hf_ieee1905_relay_indicator = -1; +static int hf_ieee1905_tlv_types = -1; +static int hf_ieee1905_tlv_len = -1; +static int hf_ieee1905_tlv_data = -1; +static int hf_ieee1905_al_mac_address_type = -1; +static int hf_ieee1905_mac_address_type = -1; +static int hf_ieee1905_link_metric_query_type = -1; +static int hf_ieee1905_link_metrics_requested = -1; +static int hf_ieee1905_responder_al_mac_addr = -1; +static int hf_ieee1905_neighbor_al_mac_addr = -1; +static int hf_ieee1905_receiving_al_mac_addr = -1; +static int hf_ieee1905_bridge_flag = -1; +static int hf_ieee1905_packet_errors = -1; +static int hf_ieee1905_transmitted_packets = -1; +static int hf_ieee1905_mac_throughput_capacity = -1; +static int hf_ieee1905_link_availability = -1; +static int hf_ieee1905_phy_rate = -1; +static int hf_ieee1905_packets_received = -1; +static int hf_ieee1905_rssi = -1; +static int hf_ieee1905_data = -1; +static int hf_ieee1905_local_interface_count = -1; +static int hf_ieee1905_media_type = -1; +static int hf_ieee1905_media_spec_info_len = -1; +static int hf_ieee1905_media_spec_info = -1; +static int hf_ieee1905_media_type_high = -1; +static int hf_ieee1905_media_type_low = -1; +static int hf_ieee1905_bridging_tuples_cnt = -1; +static int hf_ieee1905_bridging_mac_address_cnt = -1; +static int hf_ieee1905_bridging_mac_address = -1; +static int hf_ieee1905_local_interface_mac = -1; +static int hf_ieee1905_non_1905_neighbor_mac = -1; +static int hf_ieee1905_neighbor_flags = -1; +static int hf_ieee1905_bridges_flag = -1; +static int hf_ieee1905_link_metric_result_code = -1; +static int hf_ieee1905_vendor_specific_oui = -1; +static int hf_ieee1905_vendor_specific_info = -1; +static int hf_ieee1905_searched_role = -1; +static int hf_ieee1905_supported_role = -1; +static int hf_ieee1905_auto_config_freq_band = -1; +static int hf_ieee1905_supported_freq_band = -1; +static int hf_ieee1905_wsc_frame = -1; +static int hf_ieee1905_event_notification_media_types = -1; +static int hf_ieee1905_sender_al_id = -1; +static int hf_ieee1905_push_button_event_msg_id = -1; +static int hf_ieee1905_sender_joining_interface = -1; +static int hf_ieee1905_new_device_interface = -1; +static int hf_ieee1905_device_al_mac = -1; +static int hf_ieee1905_local_intf_oui = -1; +static int hf_ieee1905_local_intf_variant = -1; +static int hf_ieee1905_local_intf_variant_name = -1; +static int hf_ieee1905_local_intf_url_count = -1; +static int hf_ieee1905_local_intf_spec_count = -1; +static int hf_ieee1905_local_intf_url = -1; +static int hf_ieee1905_local_intf_spec = -1; +static int hf_ieee1905_dev_id_friendly_name = -1; +static int hf_ieee1905_dev_id_manuf_name = -1; +static int hf_ieee1905_dev_id_manuf_model = -1; +static int hf_ieee1905_control_url = -1; +static int hf_ieee1905_ipv4_type_count = -1; +static int hf_ieee1905_mac_address = -1; +static int hf_ieee1905_ipv4_addr_count = -1; +static int hf_ieee1905_addr_type = -1; +static int hf_ieee1905_ipv4_addr = -1; +static int hf_ieee1905_dhcp_server = -1; +static int hf_ieee1905_ipv6_type_count = -1; +static int hf_ieee1905_ipv6_addr_count = -1; +static int hf_ieee1905_ipv6_addr_type = -1; +static int hf_ieee1905_ipv6_addr = -1; +static int hf_ieee1905_ipv6_dhcp_server = -1; +static int hf_ieee1905_generic_phy_media_types = -1; +static int hf_ieee1905_profile_version = -1; +static int hf_ieee1905_power_off_intf_count = -1; +static int hf_ieee1905_power_change_intf_count = -1; +static int hf_ieee1905_power_change_mac_addr = -1; +static int hf_ieee1905_power_change_state = -1; +static int hf_ieee1905_power_status_intf_count = -1; +static int hf_ieee1905_power_status_mac_addr = -1; +static int hf_ieee1905_power_status_state = -1; +static int hf_ieee1905_l2_neighbor_intf_count = -1; +static int hf_ieee1905_l2_local_intf_mac_addr = -1; +static int hf_ieee1905_l2_neighbor_dev_count = -1; +static int hf_ieee1905_l2_neighbor_mac_addr = -1; +static int hf_ieee1905_l2_behind_mac_addr_count = -1; +static int hf_ieee1905_l2_behind_mac_addr = -1; +static int hf_ieee1905_supported_service_count = -1; +static int hf_ieee1905_supported_service = -1; +static int hf_ieee1905_searched_service_count = -1; +static int hf_ieee1905_searched_service = -1; +static int hf_ieee1905_ap_radio_identifier = -1; +static int hf_ieee1905_operatonal_bss_radio_count = -1; +static int hf_ieee1905_ap_operational_intf_count = -1; +static int hf_ieee1905_ap_local_intf_mac_addr = -1; +static int hf_ieee1905_ap_local_intf_ssid_len = -1; +static int hf_ieee1905_ap_local_intf_ssid = -1; +static int hf_ieee1905_ap_capabilities_flags = -1; +static int hf_ieee1905_unassoc_sta_metrics_oper_flag = -1; +static int hf_ieee1905_unassoc_sta_metrics_non_oper_flag = -1; +static int hf_ieee1905_agent_init_steering = -1; +static int hf_ieee1905_higher_layer_protocol = -1; +static int hf_ieee1905_higher_layer_data = -1; +static int hf_ieee1905_assoc_backhaul_station_mac = -1; +static int hf_ieee1905_backhaul_target_bssid = -1; +static int hf_ieee1905_backhaul_steering_status = -1; +static int hf_ieee1905_backhaul_operating_class = -1; +static int hf_ieee1905_backhaul_channel_number = -1; +static int hf_ieee1905_client_assoc_bssid = -1; +static int hf_ieee1905_association_control = -1; +static int hf_ieee1905_association_control_validity = -1; +static int hf_ieee1905_client_assoc_sta_count = -1; +static int hf_ieee1905_client_assoc_mac_addr = -1; +static int hf_ieee1905_btm_reporter_bssid = -1; +static int hf_ieee1905_btm_sta_mac_addr = -1; +static int hf_ieee1905_btm_report_status = -1; +static int hf_iee1905_btm_report_bssid = -1; +static int hf_ieee1905_source_bss_bssid = -1; +static int hf_ieee1905_steering_request_flags = -1; +static int hf_ieee1905_steering_req_op_window = -1; +static int hf_ieee1905_steering_request_mode_flag = -1; +static int hf_ieee1905_btm_disassoc_imminent_flag = -1; +static int hf_ieee1905_btm_abridged_flag = -1; +static int hf_ieee1905_steering_btm_disass_timer = -1; +static int hf_ieee1905_steering_req_sta_count = -1; +static int hf_ieee1905_steering_req_sta_mac = -1; +static int hf_ieee1905_steering_req_target_bssid_count = -1; +static int hf_ieee1905_steering_req_target_bssid = -1; +static int hf_ieee1905_steering_req_oper_class = -1; +static int hf_ieee1905_steering_req_target_channel = -1; +static int hf_ieee1905_client_bssid = -1; +static int hf_ieee1905_client_mac_addr = -1; +static int hf_ieee1905_client_capability_result = -1; +static int hf_ieee1905_client_capability_frame = -1; +static int hf_ieee1905_association_flag = -1; +static int hf_ieee1905_association_client_mac_addr = -1; +static int hf_ieee1905_association_agent_bssid = -1; +static int hf_ieee1905_association_event_flags = -1; +static int hf_ieee1905_ap_radio_max_bss = -1; +static int hf_ieee1905_ap_radio_classes = -1; +static int hf_ieee1905_ap_radio_class = -1; +static int hf_ieee1905_ap_radio_eirp = -1; +static int hf_ieee1905_ap_radio_non_op_count = -1; +static int hf_ieee1905_radio_basic_non_op_channel = -1; +static int hf_ieee1905_max_supported_tx_streams = -1; +static int hf_ieee1905_max_supported_rx_streams = -1; +static int hf_ieee1905_short_gi_20mhz_flag = -1; +static int hf_ieee1905_short_gi_40mhz_flag = -1; +static int hf_ieee1905_ht_support_40mhz_flag = -1; +static int hf_ieee1905_ap_ht_capabilities_radio_id = -1; +static int hf_ieee1905_ht_cap_flags = -1; +static int hf_ieee1905_vht_max_supported_tx_streams = -1; +static int hf_ieee1905_vht_max_supported_rx_streams = -1; +static int hf_ieee1905_short_gi_80mhz_flag = -1; +static int hf_ieee1905_short_gi_160mhz_flag = -1; +static int hf_ieee1905_vht_support_80plus_mhz_flag = -1; +static int hf_ieee1905_vht_support_160_mhz_flag = -1; +static int hf_ieee1905_su_beamformer_capable_flag = -1; +static int hf_ieee1905_mu_beamformer_capable_flag = -1; +static int hf_ieee1905_ap_vht_capabilities_radio_id = -1; +static int hf_ieee1905_vht_cap_flags = -1; +static int hf_ieee1905_assoc_clients_bss_count = -1; +static int hf_ieee1905_assoc_bssid = -1; +static int hf_ieee1905_bss_client_count = -1; +static int hf_ieee1905_bss_client_mac = -1; +static int hf_ieee1905_bss_client_last_assoc = -1; +static int hf_ieee1905_ap_vht_supported_vht_tx_mcs = -1; +static int hf_ieee1905_ap_vht_supported_vht_rx_mcs = -1; +static int hf_ieee1905_channel_pref_preference = -1; +static int hf_ieee1905_channel_pref_reason = -1; +static int hf_ieee1905_channel_preference_radio_id = -1; +static int hf_ieee1905_channel_preference_class_count = -1; +static int hf_ieee1905_channel_pref_class = -1; +static int hf_ieee1905_channel_pref_channel_count = -1; +static int hf_ieee1905_channel_pref_channel = -1; +static int hf_ieee1905_channel_prefs_flags = -1; +static int hf_ieee1905_trans_power_limit_radio_id = -1; +static int hf_ieee1905_trans_power_limit_eirp = -1; +static int hf_ieee1905_channel_select_resp_radio_id = -1; +static int hf_ieee1905_channel_select_resp_code = -1; +static int hf_ieee1905_op_channel_report_radio_id = -1; +static int hf_ieee1905_op_channel_report_classes = -1; +static int hf_ieee1905_op_channel_class = -1; +static int hf_ieee1905_op_channel_number = -1; +static int hf_ieee1905_op_channel_eirp = -1; +static int hf_ieee1905_ap_he_cap_radio_id = -1; +static int hf_ieee1905_ap_he_cap_mcs_count = -1; +static int hf_ieee1905_unassoc_link_metrics_query_mac = -1; +static int hf_ieee1905_unassoc_sta_link_metrics_class = -1; +static int hf_ieee1905_sta_metrics_reporting_interval = -1; +static int hf_ieee1905_ap_metrics_reporting_interval = -1; +static int hf_ieee1905_metric_reporting_policy_radio_id = -1; +static int hf_ieee1905_metric_reporting_radio_count = -1; +static int hf_ieee1905_metrics_rssi_threshold = -1; +static int hf_ieee1905_metrics_channel_util_threshold = -1; +static int hf_ieee1905_ap_metric_query_bssid = -1; +static int hf_ieee1905_sta_mac_address_type = -1; +static int hf_ieee1905_assoc_sta_mac_addr = -1; +static int hf_ieee1905_assoc_sta_link_metric_bss_count = -1; +static int hf_ieee1905_assoc_sta_link_metrics_bssid = -1; +static int hf_ieee1905_assoc_sta_link_metrics_time_delta = -1; +static int hf_ieee1905_assoc_sta_link_metrics_dwn_rate = -1; +static int hf_ieee1905_assoc_sta_link_metrics_up_rate = -1; +static int hf_ieee1905_assoc_sta_link_metrics_rssi = -1; +static int hf_ieee1905_unassoc_sta_link_channel_count = -1; +static int hf_ieee1905_unassoc_metrics_channel = -1; +static int hf_ieee1905_he_max_supported_tx_streams = -1; +static int hf_ieee1905_he_max_supported_rx_streams = -1; +static int hf_ieee1905_he_support_80plus_mhz_flag = -1; +static int hf_ieee1905_he_support_160mhz_flag = -1; +static int hf_ieee1905_he_su_beamformer_capable_flag = -1; +static int hf_ieee1905_he_mu_beamformer_capable_flag = -1; +static int hf_ieee1905_ul_mu_mimo_capable_flag = -1; +static int hf_ieee1905_ul_mu_mimo_ofdma_capable_flag = -1; +static int hf_ieee1905_dl_mu_mimo_ofdma_capable_flag = -1; +static int hf_ieee1905_ul_ofdma_capable = -1; +static int hf_ieee1905_dl_ofdma_capable = -1; +static int hf_ieee1905_he_cap_flags = -1; +static int hf_ieee1905_steering_policy_local_disallowed_count = -1; +static int hf_ieee1905_steering_disallowed_mac_addr = -1; +static int hf_ieee1905_btm_steering_disallowed_count = -1; +static int hf_ieee1905_btm_steering_disallowed_mac_addr = -1; +static int hf_ieee1905_steering_policy_radio_count = -1; +static int hf_ieee1905_steering_policy_radio_id = -1; +static int hf_ieee1905_steering_policy_policy = -1; +static int hf_ieee1905_steering_policy_util = -1; +static int hf_ieee1905_steering_policy_rssi_threshold = -1; +static int hf_ieee1905_radio_restriction_radio_id = -1; +static int hf_ieee1905_radio_restriction_op_class_count = -1; +static int hf_ieee1905_radio_restriction_op_class = -1; +static int hf_ieee1905_radio_restriction_chan_count = -1; +static int hf_ieee1905_radio_restriction_channel = -1; +static int hf_ieee1905_radio_restriction_min_separation = -1; +static int hf_ieee1905_ap_metrics_agent_bssid = -1; +static int hf_ieee1905_ap_metrics_channel_utilization = -1; +static int hf_ieee1905_ap_metrics_sta_count = -1; +static int hf_ieee1905_ap_metrics_service_params_be = -1; +static int hf_ieee1905_ap_metrics_service_params_bk = -1; +static int hf_ieee1905_ap_metrics_service_params_vo = -1; +static int hf_ieee1905_ap_metrics_service_params_vi = -1; +static int hf_ieee1905_unassoc_sta_link_metric_op_class = -1; +static int hf_ieee1905_unassoc_sta_link_metric_sta_count = -1; +static int hf_ieee1905_unassoc_link_metric_mac_addr = -1; +static int hf_ieee1905_unassoc_link_metric_channel = -1; +static int hf_ieee1905_unassoc_link_metric_delta = -1; +static int hf_ieee1905_unassoc_link_metric_uplink_rssi = -1; +static int hf_ieee1905_beacon_metrics_query_mac_addr = -1; +static int hf_ieee1905_beacon_metrics_query_op_class = -1; +static int hf_ieee1905_beacon_metrics_query_channel = -1; +static int hf_ieee1905_beacon_metrics_query_bssid = -1; +static int hf_ieee1905_beacon_metrics_query_detail = -1; +static int hf_ieee1905_beacon_metrics_query_ssid_len = -1; +static int hf_ieee1905_beacon_metrics_query_ssid = -1; +static int hf_ieee1905_beacon_metrics_channel_count = -1; +static int hf_ieee1905_beacon_metrics_report_len = -1; +static int hf_ieee1905_beacon_metrics_report_op_class = -1; +static int hf_ieee1905_beacon_metrics_report_channel_id = -1; +static int hf_ieee1905_phy_type_flag = -1; +static int hf_ieee1905_reported_frame_type_flag = -1; +static int hf_ieee1905_beacon_report_op_class = -1; +static int hf_ieee1905_beacon_report_channel_no = -1; +static int hf_ieee1905_beacon_report_meas_start_time = -1; +static int hf_ieee1905_beacon_report_meas_duration = -1; +static int hf_ieee1905_beacon_reported_frame_flags = -1; +static int hf_ieee1905_beacon_report_rcpi = -1; +static int hf_ieee1905_beacon_report_rsni = -1; +static int hf_ieee1905_beacon_report_bssid = -1; +static int hf_ieee1905_beacon_report_ant_id = -1; +static int hf_ieee1905_beacon_report_tsf = -1; +static int hf_ieee1905_beacon_report_sub_elt = -1; +static int hf_ieee1905_beacon_report_sub_elt_len = -1; +static int hf_ieee1905_beacon_report_sub_elt_body = -1; +static int hf_ieee1905_beacon_metrics_response_mac_addr = -1; +static int hf_ieee1905_beacon_metrics_response_status = -1; + +static gint ett_ieee1905 = -1; +static gint ett_ieee1905_flags = -1; +static gint ett_tlv = -1; +static gint ett_device_information_list = -1; +static gint ett_device_information_tree = -1; +static gint ett_media_type = -1; +static gint ett_bridging_tuples_list = -1; +static gint ett_bridging_mac_list = -1; +static gint ett_non_1905_neighbor_list = -1; +static gint ett_1905_neighbor_list = -1; +static gint ett_ieee1905_neighbor_flags = -1; +static gint ett_media_type_list = -1; +static gint ett_media_item = -1; +static gint ett_local_interface_list = -1; +static gint ett_local_interface_info = -1; +static gint ett_ipv4_list = -1; +static gint ett_ipv4_info = -1; +static gint ett_ipv4_type_addr_list = -1; +static gint ett_ipv4_addr_info = -1; +static gint ett_ipv6_list = -1; +static gint ett_ipv6_info = -1; +static gint ett_ipv6_type_addr_list = -1; +static gint ett_ipv6_addr_info = -1; +static gint ett_push_button_phy_list = -1; +static gint ett_push_button_phy_info = -1; +static gint ett_power_off_info = -1; +static gint ett_power_change_list = -1; +static gint ett_power_change_info = -1; +static gint ett_power_status_list = -1; +static gint ett_power_status_info = -1; +static gint ett_l2_local_intf_list = -1; +static gint ett_l2_neighbor_device_info = -1; +static gint ett_l2_neighbor_dev_list = -1; +static gint ett_l2_neighbor_dev_tree = -1; +static gint ett_supported_service_list = -1; +static gint ett_searched_service_list = -1; +static gint ett_ap_operational_bss_list = -1; +static gint ett_ap_operational_bss_tree = -1; +static gint ett_ap_operational_bss_intf = -1; +static gint ett_ap_operational_bss_intf_list = -1; +static gint ett_ap_operational_bss_intf_tree = -1; +static gint ett_ieee1905_capabilities_flags = -1; +static gint ett_assoc_control_list = -1; +static gint ett_ieee1905_steering_request_flags = -1; +static gint ett_ieee1905_association_event_flags = -1; +static gint ett_radio_basic_class_list = -1; +static gint ett_ap_radio_basic_cap_class_tree = -1; +static gint ett_radio_basic_non_op_list = -1; +static gint ett_ht_cap_flags = -1; +static gint ett_vht_cap_flags = -1; +static gint ett_assoc_clients_bss_list = -1; +static gint ett_assoc_client_bss_tree = -1; +static gint ett_assoc_client_list = -1; +static gint ett_assoc_client_tree = -1; +static gint ett_channel_preference_class_list = -1; +static gint ett_ap_channel_preference_class_tree = -1; +static gint ett_channel_pref_channel_list = -1; +static gint ett_ieee1905_channel_prefs_flags = -1; +static gint ett_op_channel_report_class_tree = -1; +static gint ett_op_channel_report_class_list = -1; +static gint ett_sta_link_metrics_query_channel_list = -1; +static gint ett_sta_link_link_mac_addr_list = -1; +static gint ett_metric_reporting_policy_list = -1; +static gint ett_metric_reporting_policy_tree = -1; +static gint ett_ap_metric_query_bssid_list = -1; +static gint ett_sta_list_metrics_bss_list = -1; +static gint ett_sta_list_metrics_bss_tree = -1; +static gint ett_he_mcs_list = -1; +static gint ett_he_cap_flags = -1; +static gint ett_steering_policy_disallowed_list = -1; +static gint ett_btm_steering_policy_disallowed_list = -1; +static gint ett_btm_steering_radio_list = -1; +static gint ett_radio_restriction_op_class_list = -1; +static gint ett_radio_restriction_op_class_tree = -1; +static gint ett_radio_restriction_channel_list = -1; +static gint ett_radio_restriction_channel_tree = -1; +static gint ett_unassoc_sta_link_metric_list = -1; +static gint ett_unassoc_sta_link_metric_tree = -1; +static gint ett_beacon_metrics_query_list = -1; +static gint ett_beacon_metrics_query_tree = -1; +static gint ett_beacon_metrics_query_channel_list = -1; +static gint ett_beacon_report_subelement_list = -1; +static gint ett_beacon_report_sub_element_tree = -1; +static gint ett_beacon_metrics_response_report_list = -1; +static gint ett_beacon_metrics_response_report_tree = -1; +static gint ett_ieee1905_beacon_reported_flags = -1; + +static expert_field ei_ieee1905_malformed_tlv = EI_INIT; +static expert_field ei_ieee1905_extraneous_data_after_eom = EI_INIT; + +#define TOPOLOGY_DISCOVERY_MESSAGE 0x0000 +#define TOPOLOGY_NOTIFICATION_MESSAGE 0x0001 +#define TOPOLOGY_QUERY_MESSAGE 0x0002 +#define TOPOLOGY_RESPONSE_MESSAGE 0x0003 +#define VENDOR_SPECIFIC_MESSAGE 0x0004 +#define LINK_METRIC_QUERY_MESSAGE 0x0005 +#define LINK_METRIC_RESPONSE_MESSAGE 0x0006 +#define AP_AUTOCONFIGURATION_SEARCH_MESSAGE 0x0007 +#define AP_AUTOCONFIGURATION_RESPONSE_MESSAGE 0x0008 +#define AP_AUTOCONFIGURATION_WSC_MESSAGE 0x0009 +#define AP_AUTOCONFIGURATION_RENEW_MESSAGE 0x000A +#define IEEE1905_PUSH_BUTTON_EVENT_NOTIFICATION_MESSAGE 0x000B +#define IEEE1905_PUSH_BUTTON_JOIN_NOTIFICATION_MESSAGE 0x000C +#define HIGHER_LAYER_QUERY_MESSAGE 0x000D +#define HIGHER_LAYER_RESPONSE_MESSAGE 0x000E +#define INTERFACE_POWER_CHANGE_REQUEST_MESSAGE 0x000F +#define INTERFACE_POWER_CHANGE_RESPONSE_MESSAGE 0x0010 +#define GENERIC_PHY_QUERY_MESSAGE 0x0011 +#define GENERIC_PHY_RESPONSE_MESSAGE 0x0012 +#define IEEE1905_ACK_MESSAGE 0x8000 +#define AP_CAPABILITY_QUERY_MESSAGE 0x8001 +#define AP_CAPABILITY_REPORT_MESSAGE 0x8002 +#define MULTI_AP_POLICY_CONFIG_REQUEST_MESSAGE 0x8003 +#define CHANNEL_PREFERENCE_QUERY_MESSAGE 0x8004 +#define CHANNEL_PREFERENCE_REPORT_MESSAGE 0x8005 +#define CHANNEL_SELECTION_REQUEST_MESSAGE 0x8006 +#define CHANNEL_SELECTION_RESPONSE_MESSAGE 0x8007 +#define OPERATING_CHANNEL_REPORT_MESSAGE 0x8008 +#define CLIENT_CAPABILITIES_QUERY_MESSAGE 0x8009 +#define CLIENT_CAPABILITIES_REPORT_MESSAGE 0x800A +#define AP_METRICS_QUERY_MESSAGE 0x800B +#define AP_METRICS_RESPONSE_MESSAGE 0x800C +#define ASSOCIATED_STA_LINK_METRICS_QUERY_MESSAGE 0x800D +#define ASSOCIATED_STA_LINK_METRICS_RESPONSE_MESSAGE 0x800E +#define UNASSOCIATED_STA_LINK_METRICS_QUERY_MESSAGE 0x800F +#define UNASSOCIATED_STA_LINK_METRICS_RESPONSE_MESSAGE 0x8010 +#define BEACON_METRICS_QUERY_MESSAGE 0x8011 +#define BEACON_METRICS_REPONSE_METRICS 0x8012 +#define COMBINED_INFRASTRUCTURE_METRICS_MESSAGE 0x8013 +#define CLIENT_STEERING_REQUEST_MESSAGE 0x8014 +#define CLIENT_STEERING_BTM_REPORT_MESSAGE 0x8015 +#define CLIENT_ASSOCIATION_CONTROL_REQUEST_MESSAGE 0x8016 +#define STEERING_COMPLETED_MESSAGE 0x8017 +#define HIGHER_LAYER_DATA_MESSAGE 0x8018 + +static const value_string ieee1905_message_type_vals[] = { + { TOPOLOGY_DISCOVERY_MESSAGE, "Topology discovery" }, + { TOPOLOGY_NOTIFICATION_MESSAGE, "Topology response" }, + { TOPOLOGY_QUERY_MESSAGE, "Topology query" }, + { TOPOLOGY_RESPONSE_MESSAGE, "Topology response" }, + { VENDOR_SPECIFIC_MESSAGE, "Vendor specific" }, + { LINK_METRIC_QUERY_MESSAGE, "Link metric query" }, + { LINK_METRIC_RESPONSE_MESSAGE, "Link metric response" }, + { AP_AUTOCONFIGURATION_SEARCH_MESSAGE, "AP autoconfiguration search" }, + { AP_AUTOCONFIGURATION_RESPONSE_MESSAGE, "AP autoconfiguration response" }, + { AP_AUTOCONFIGURATION_WSC_MESSAGE, "AP autoconfiguration Wi-Fi simple configuration (WSC)" }, + { AP_AUTOCONFIGURATION_RENEW_MESSAGE, "AP autoconfiguration renew" }, + { IEEE1905_PUSH_BUTTON_EVENT_NOTIFICATION_MESSAGE, "1905 push button event notification" }, + { IEEE1905_PUSH_BUTTON_JOIN_NOTIFICATION_MESSAGE, "1905 push button join notificaton" }, + { HIGHER_LAYER_QUERY_MESSAGE, "Higher layer query" }, + { HIGHER_LAYER_RESPONSE_MESSAGE, "Higher layer response" }, + { INTERFACE_POWER_CHANGE_REQUEST_MESSAGE, "Interface power change request" }, + { INTERFACE_POWER_CHANGE_RESPONSE_MESSAGE, "Interface power change response" }, + { GENERIC_PHY_QUERY_MESSAGE, "Generic phy query" }, + { GENERIC_PHY_RESPONSE_MESSAGE, "Generic phy response" }, + { IEEE1905_ACK_MESSAGE, "1905 Ack" }, + { AP_CAPABILITY_QUERY_MESSAGE, "AP Capability Query" }, + { AP_CAPABILITY_REPORT_MESSAGE, "AP Capability Report" }, + { MULTI_AP_POLICY_CONFIG_REQUEST_MESSAGE, "Multi-AP Policy Config Request" }, + { CHANNEL_PREFERENCE_QUERY_MESSAGE, "Channel Preference Query" }, + { CHANNEL_PREFERENCE_REPORT_MESSAGE, "Channel Preference Report" }, + { CHANNEL_SELECTION_REQUEST_MESSAGE, "Channel Selection Request" }, + { CHANNEL_SELECTION_RESPONSE_MESSAGE, "Channel Selection Response" }, + { OPERATING_CHANNEL_REPORT_MESSAGE, "Operating Channel Report" }, + { CLIENT_CAPABILITIES_QUERY_MESSAGE, "Client Capability Query" }, + { CLIENT_CAPABILITIES_REPORT_MESSAGE, "Client Capability Report" }, + { AP_METRICS_QUERY_MESSAGE, "AP Metrics Query" }, + { AP_METRICS_RESPONSE_MESSAGE, "AP Metrics Response" }, + { ASSOCIATED_STA_LINK_METRICS_QUERY_MESSAGE, "Associated STA Link Metrics Query" }, + { ASSOCIATED_STA_LINK_METRICS_RESPONSE_MESSAGE, "Associated STA Link Metrics Resonse" }, + { UNASSOCIATED_STA_LINK_METRICS_QUERY_MESSAGE, "Unassociated STA Link Metrics Query" }, + { UNASSOCIATED_STA_LINK_METRICS_RESPONSE_MESSAGE, "Unassociated STA Link Metrics Resonse" }, + { BEACON_METRICS_QUERY_MESSAGE, "Beacon Metrics Query" }, + { BEACON_METRICS_REPONSE_METRICS, "Beacon Metrics Response" }, + { COMBINED_INFRASTRUCTURE_METRICS_MESSAGE, "Combined Infrastructure Metrics" }, + { CLIENT_STEERING_REQUEST_MESSAGE, "Client Steering Request" }, + { CLIENT_STEERING_BTM_REPORT_MESSAGE, "Client Steering BTM Report" }, + { CLIENT_ASSOCIATION_CONTROL_REQUEST_MESSAGE, "Client Association Control Request" }, + { STEERING_COMPLETED_MESSAGE, "Steering Completed" }, + { HIGHER_LAYER_DATA_MESSAGE, "Higher Layer Data" }, + { 0, NULL } +}; +static value_string_ext ieee1905_message_type_vals_ext = VALUE_STRING_EXT_INIT(ieee1905_message_type_vals); + +#define EOM_TLV 0x00 +#define AL_MAC_ADDRESS_TYPE_TLV 1 +#define MAC_ADDRESS_TYPE_TLV 2 +#define DEVICE_INFORMATION_TYPE_TLV 3 +#define DEVICE_BRIDGING_CAPABILITY_TLV 4 +#define NON_1905_NEIGHBOR_DEVICE_LIST_TLV 6 +#define NEIGHBOR_DEVICE_TLV 7 +#define LINK_METRIC_QUERY_TLV 8 +#define TRANSMITTER_LINK_METRIC_TLV 9 +#define RECEIVER_LINK_METRIC_TLV 10 +#define VENDOR_SPECIFIC_TLV 11 +#define LINK_METRIC_RESULT_CODE_TLV 12 +#define SEARCHED_ROLE_TLV 13 +#define AUTO_CONFIG_FREQ_BAND_TLV 14 +#define SUPPORTED_ROLE_TLV 15 +#define SUPPORTED_FREQ_BAND_TLV 16 +#define WSC_TLV 17 +#define PUSH_BUTTON_EVENT_NOTIFICATION_TLV 18 +#define PUSH_BUTTON_JOIN_NOTIFICATION_TLV 19 +#define GENERIC_PHY_DEVICE_INFORMATION_TLV 20 +#define DEVICE_IDENTIFICATION_TYPE_TLV 21 +#define CONTROL_URL_TYPE_TLV 22 +#define IPV4_TYPE_TLV 23 +#define IPV6_TYPE_TLV 24 +#define PUSH_BUTTON_EVENT_TYPE_NOTIFICATION_TLV 25 +#define IEEE1905_PROFILE_VERSION_TLV 26 +#define POWER_OFF_INTERFACE_TLV 27 +#define INTERFACE_POWER_CHANGE_INFORMATION_TLV 28 +#define INTERFACE_POWER_CHANGE_STATUS_TLV 29 +#define L2_NEIGHBOR_DEVICE_TLV 30 +#define SUPPORTED_SERVICE_TLV 0x80 +#define SEARCHED_SERVICE_TLV 0x81 +#define AP_RADIO_IDENTIFIER_TLV 0x82 +#define AP_OPERATIONAL_BSS_TLV 0x83 +#define ASSOCIATED_CLIENTS_TLV 0x84 +#define AP_RADIO_BASIC_CAPABILITIES_TLV 0x85 +#define AP_HT_CAPABILITIES_TLV 0x86 +#define AP_VHT_CAPABILITIES_TLV 0x87 +#define AP_HE_CAPABILITIES_TLV 0x88 +#define STEERING_POLICY_TLV 0x89 +#define METRIC_REPORTING_POLICY_TLV 0x8A +#define CHANNEL_PREFERENCE_TLV 0x8B +#define RADIO_OPERATION_RESTRICTION_TLV 0x8C +#define TRANSMIT_POWER_LIMIT_TLV 0x8D +#define CHANNEL_SELECTION_RESPONSE_TLV 0x8E +#define OPERATING_CHANNEL_REPORT_TLV 0x8F +#define CLIENT_INFO_TLV 0x90 +#define CLIENT_CAPABILITY_REPORT_TLV 0x91 +#define CLIENT_ASSOCIATION_EVENT_TLV 0x92 +#define AP_METRIC_QUERY_TLV 0x93 +#define AP_METRICS_TLV 0x94 +#define STA_MAC_ADDRESS_TYPE_TLV 0x95 +#define ASSOCIATED_STA_LINK_METRICS_TLV 0x96 +#define UNASSOCIATED_STA_LINK_METRICS_QUERY_TLV 0x97 +#define UNASSOCIATED_STA_LINK_METRICS_RESPONSE_TLV 0x98 +#define BEACON_METRICS_QUERY_TLV 0x99 +#define BEACON_METRICS_RESPONSE_TLV 0x9A +#define STEERING_REQUEST_TLV 0x9B +#define STEERING_BTM_REPORT_TLV 0x9C +#define CLIENT_ASSOCIATION_CONTROL_REQUEST_TLV 0x9D +#define BACKHAUL_STEERING_REQUEST_TLV 0x9E +#define BACKHAUL_STEERING_RESPONSE_TLV 0x9F +#define HIGHER_LAYER_DATA_TLV 0xA0 +#define AP_CAPABILITY_TLV 0xA1 + +static const value_string ieee1905_tlv_types_vals[] = { + { EOM_TLV, "End of message" }, + { AL_MAC_ADDRESS_TYPE_TLV, "1905 AL MAC address type" }, + { MAC_ADDRESS_TYPE_TLV, "MAC addres type" }, + { DEVICE_INFORMATION_TYPE_TLV, "1905 device information type" }, + { DEVICE_BRIDGING_CAPABILITY_TLV, "Device bridging capability" }, + { NON_1905_NEIGHBOR_DEVICE_LIST_TLV, "Non-1905 neighbor device list" }, + { NEIGHBOR_DEVICE_TLV, "1905 neighbor device" }, + { LINK_METRIC_QUERY_TLV, "Link metric query" }, + { TRANSMITTER_LINK_METRIC_TLV, "1905 transmitter link metric" }, + { RECEIVER_LINK_METRIC_TLV, "1905 receiver link metric" }, + { VENDOR_SPECIFIC_TLV, "Vendor specific" }, + { LINK_METRIC_RESULT_CODE_TLV, "1905 link metric result code" }, + { SEARCHED_ROLE_TLV, "SearchedRole" }, + { AUTO_CONFIG_FREQ_BAND_TLV, "AutoconfigFreqBand" }, + { SUPPORTED_ROLE_TLV, "SupportedRole" }, + { SUPPORTED_FREQ_BAND_TLV, "SupportedFreqBand" }, + { WSC_TLV, "WSC" }, + { PUSH_BUTTON_EVENT_NOTIFICATION_TLV, "Push_Button_Event notification" }, + { PUSH_BUTTON_JOIN_NOTIFICATION_TLV, "Push_Button_Join notification" }, + { GENERIC_PHY_DEVICE_INFORMATION_TLV, "Generic Phy device information" }, + { DEVICE_IDENTIFICATION_TYPE_TLV, "Device identificaton type" }, + { CONTROL_URL_TYPE_TLV, "Control URL type" }, + { IPV4_TYPE_TLV, "IPv4 type" }, + { IPV6_TYPE_TLV, "IPv6 type" }, + { PUSH_BUTTON_EVENT_TYPE_NOTIFICATION_TLV, "Push_Button_Generic_Phy_Event notification" }, + { IEEE1905_PROFILE_VERSION_TLV, "1905 profile version" }, + { POWER_OFF_INTERFACE_TLV, "Power off interface" }, + { INTERFACE_POWER_CHANGE_INFORMATION_TLV, "Interface power change information" }, + { INTERFACE_POWER_CHANGE_STATUS_TLV, "Interface power change status" }, + { L2_NEIGHBOR_DEVICE_TLV, "L2 neighbor device" }, + { SUPPORTED_SERVICE_TLV, "Supported service information" }, + { SEARCHED_SERVICE_TLV, "Searched service information" }, + { AP_RADIO_IDENTIFIER_TLV, "AP radio identifier" }, + { AP_OPERATIONAL_BSS_TLV, "AP operational BSS" }, + { ASSOCIATED_CLIENTS_TLV, "Associated clients" }, + { AP_RADIO_BASIC_CAPABILITIES_TLV, "AP radio basic capabilities" }, + { AP_HT_CAPABILITIES_TLV, "AP HT capabilities" }, + { AP_VHT_CAPABILITIES_TLV, "AP VHT capabilities" }, + { AP_HE_CAPABILITIES_TLV, "AP HE capabilities" }, + { STEERING_POLICY_TLV, "Steering policy" }, + { METRIC_REPORTING_POLICY_TLV, "Metric reporting policy" }, + { CHANNEL_PREFERENCE_TLV, "Channel preference" }, + { RADIO_OPERATION_RESTRICTION_TLV, "Radio operation restriction" }, + { TRANSMIT_POWER_LIMIT_TLV, "Transmit power limit" }, + { CHANNEL_SELECTION_RESPONSE_TLV, "Channel selection response" }, + { OPERATING_CHANNEL_REPORT_TLV, "Operating channel report" }, + { CLIENT_INFO_TLV, "Client info" }, + { CLIENT_CAPABILITY_REPORT_TLV, "Client capability report" }, + { CLIENT_ASSOCIATION_EVENT_TLV, "Client association event" }, + { AP_METRIC_QUERY_TLV, "AP metric query" }, + { AP_METRICS_TLV, "AP metrics" }, + { STA_MAC_ADDRESS_TYPE_TLV, "STA MAC address type" }, + { ASSOCIATED_STA_LINK_METRICS_TLV, "Associated STA link metrics" }, + { UNASSOCIATED_STA_LINK_METRICS_QUERY_TLV, "Unassociated STA link metrics query" }, + { UNASSOCIATED_STA_LINK_METRICS_RESPONSE_TLV, "Unassociated STA link metrics response" }, + { BEACON_METRICS_QUERY_TLV, "Beacon metrics query" }, + { BEACON_METRICS_RESPONSE_TLV, "Beacon metrics response" }, + { STEERING_REQUEST_TLV, "Steering request" }, + { STEERING_BTM_REPORT_TLV, "Steering BTM report" }, + { CLIENT_ASSOCIATION_CONTROL_REQUEST_TLV, "Client association control request" }, + { BACKHAUL_STEERING_REQUEST_TLV, "Backhaul steering request" }, + { BACKHAUL_STEERING_RESPONSE_TLV, "Backhaul steering response" }, + { HIGHER_LAYER_DATA_TLV, "Higher layer data" }, + { AP_CAPABILITY_TLV, "AP capability" }, + { 0, NULL } +}; +static value_string_ext ieee1905_tlv_types_vals_ext = VALUE_STRING_EXT_INIT(ieee1905_tlv_types_vals); + +static const true_false_string tfs_last_fragment = { + "This is the last fragment", + "This is not the last fragment" +}; + +static const true_false_string tfs_relay_indicator = { + "Relayed multicast", + "Neighbor multicast or unicast" +}; + +static const value_string ieee1905_link_metric_query_type_vals[] = { + { 0x00, "All neighbors" }, + { 0x01, "Specific neighbor" }, + { 0, NULL } +}; + +static const value_string ieee1905_link_metrics_requested_vals[] = { + { 0x00, "Tx link metrics only" }, + { 0x01, "Rx link metrics only" }, + { 0x02, "Both Tx and Rx link metrics" }, + { 0, NULL } +}; + +static const value_string ieee1905_bridge_flag_vals[] = { + { 0x00, "1905 link does not include an IEEE 802.1 bridge" }, + { 0x01, "1905 link includes one or more IEEE 802.1 bridges" }, + { 0, NULL } +}; + +static const value_string ieee1905_media_type_0_vals[] = { + { 0, "IEEE 802.3u fast Ethernet" }, + { 1, "IEEE 802.3ab gigabit" }, + { 0, NULL } +}; + +static const value_string ieee1905_media_type_1_vals[] = { + { 0, "IEEE 802.11b (2.4 GHz)" }, + { 1, "IEEE 802.11g (2.4 GHz)" }, + { 2, "IEEE 802.11a (5 GHz)" }, + { 3, "IEEE 802.11n (2.4 GHz)" }, + { 4, "IEEE 802.11n (5 GHz)" }, + { 5, "IEEE 802.11ac (5 GHz)" }, + { 6, "IEEE 802.11ad (60 GHz)" }, + { 7, "IEEE 802.11ax (2.4 GHz)" }, + { 8, "IEEE 802.11ax (5 GHz)" }, + { 0, NULL } +}; + +static const value_string ieee1905_media_type_2_vals[] = { + { 0, "IEEE 1901 wavelet" }, + { 1, "IEEE 1901 FFT" }, + { 0, NULL } +}; + +static const value_string ieee1905_media_type_3_vals[] = { + { 0, "MoCA v1.1" }, + { 0, NULL } +}; + +static const value_string ieee1905_link_metric_result_vals[] = { + { 0, "Invalid neighbor" }, + { 0, NULL } +}; + +static const true_false_string tfs_bridges_flag = { + "At least one IEEE 802.1 bridge exists between this device and the neighbor", + "No IEEE 802.1 bridges exist" +}; + +static const value_string ieee1905_searched_role_vals[] = { + { 0, "Registrar" }, + { 0, NULL } +}; + +static const value_string ieee1905_freq_band_vals[] = { + { 0, "802.11 2.4 GHz" }, + { 1, "802.11 5 GHz" }, + { 2, "802.11 60 GHz" }, + { 0, NULL } +}; + +static const value_string ieee1905_ipv4_addr_type_vals[] = { + { 0, "Unknown" }, + { 1, "DHCP" }, + { 2, "Static" }, + { 3, "Auto-IP" }, + { 0, NULL } +}; + +static const value_string ieee1905_ipv6_addr_type_vals[] = { + { 0, "Unknown" }, + { 1, "DHCP" }, + { 2, "Static" }, + { 3, "SLAAC" }, + { 0, NULL} +}; + +static const value_string ieee1905_profile_version_vals[] = { + { 0, "1905.1" }, + { 1, "1905.1a" }, + { 0, NULL } +}; + +static const value_string ieee1905_power_state_vals[] = { + { 0, "PWR_OFF" }, + { 1, "PWR_ON" }, + { 2, "PWR_SAVE" }, + { 0, NULL } +}; + +static const value_string ieee1905_power_status_vals[] = { + { 0, "Request completed" }, + { 1, "No change made" }, + { 2, "Alternate change made" }, + { 0, NULL } +}; + +static const value_string ieee1905_supported_service_vals[] = { + { 0x00, "Multi-AP Controller" }, + { 0x01, "Multi-AP Agent" }, + { 0, NULL } +}; + +static const value_string ieee1905_higher_layer_protocol_vals[] = { + { 0x00, "Reserved" }, + { 0x01, "TR-181 transport protocol" }, + { 0, NULL } +}; + +static const value_string ieee1905_backhaul_status_vals[] = { + { 0x00, "Success" }, + { 0x01, "Rejected because the backhaul station cannot operate on the channel specified" }, + { 0x02, "Rejected because the target BSS signal is too weak or not found" }, + { 0x03, "Authentication or association rejected by the target BSS" }, + { 0, NULL }, +}; + +static const value_string ieee1905_association_control_vals[] = { + { 0x00, "Block" }, + { 0x01, "Unblock" }, + { 0, NULL } +}; + +static const true_false_string tfs_ieee1905_steering_request_mode_flag = { + "Request is a steering mandate to trigger steering for specific client STA(s)", + "Request is a steering opportunity", +}; + +static const true_false_string tfs_ieee1905_btm_disassoc_imminent_flag = { + "BTM disassociation imminent", + "BTM disassociation not imminent" +}; + +static const true_false_string tfs_ieee1905_btm_abridged_flag = { + "BTM abridged", + "BTM not abridged" +}; + +static const value_string ieee1905_client_capability_result_vals[] = { + { 0x00, "Success" }, + { 0x01, "Unspecified failure" }, + { 0x02, "Client not associated with specified BSSID" }, + { 0, NULL } +}; + +static const true_false_string tfs_ieee1905_association_event_flag = { + "Client has joined the BSS", + "Client has left the BSS" +}; + +static const value_string max_supported_tx_streams_vals[] = { + { 0x00, "1 Tx spatial stream" }, + { 0x01, "2 Tx spatial streams" }, + { 0x02, "3 Tx spatial streams" }, + { 0x03, "4 Tx spatial streams" }, + { 0, NULL }, +}; + +static const value_string max_supported_rx_streams_vals[] = { + { 0x00, "1 Rx spatial stream" }, + { 0x01, "2 Rx spatial streams" }, + { 0x02, "3 Rx spatial streams" }, + { 0x03, "4 Rx spatial streams" }, + { 0, NULL }, +}; + +static const value_string vht_he_max_supported_tx_streams_vals[] = { + { 0x00, "1 Tx spatial stream" }, + { 0x01, "2 Tx spatial streams" }, + { 0x02, "3 Tx spatial streams" }, + { 0x03, "4 Tx spatial streams" }, + { 0x04, "5 Tx spatial streams" }, + { 0x05, "6 Tx spatial streams" }, + { 0x06, "7 Tx spatial streams" }, + { 0x07, "8 Tx spatial streams" }, + { 0, NULL }, +}; + +static const value_string vht_he_max_supported_rx_streams_vals[] = { + { 0x00, "1 Rx spatial stream" }, + { 0x01, "2 Rx spatial streams" }, + { 0x02, "3 Rx spatial streams" }, + { 0x03, "4 Rx spatial streams" }, + { 0x04, "5 Rx spatial streams" }, + { 0x05, "6 Rx spatial streams" }, + { 0x06, "7 Rx spatial streams" }, + { 0x07, "8 Rx spatial streams" }, + { 0, NULL }, +}; + +static const value_string channel_preference_prefs_vals[] = { + { 0x0, "Non-operable" }, + { 0x1, "Operable with preference score 1" }, + { 0x2, "Operable with preference score 2" }, + { 0x3, "Operable with preference score 3" }, + { 0x4, "Operable with preference score 4" }, + { 0x5, "Operable with preference score 5" }, + { 0x6, "Operable with preference score 6" }, + { 0x7, "Operable with preference score 7" }, + { 0x8, "Operable with preference score 8" }, + { 0x9, "Operable with preference score 9" }, + { 0xA, "Operable with preference score 10" }, + { 0xB, "Operable with preference score 11" }, + { 0xC, "Operable with preference score 12" }, + { 0xD, "Operable with preference score 13" }, + { 0xE, "Operable with preference score 14" }, + { 0, NULL } +}; + +static const value_string channel_preference_reason_vals[] = { + { 0x0, "Unspecified" }, + { 0x1, "Proximate non-802.11 interference in local environment" }, + { 0x2, "Intra-network 802.11 OBSS interfernece management" }, + { 0x3, "External network 802.11 OBSS interference management" }, + { 0x4, "Reduced coverage (e.g. due to limited transmit power" }, + { 0x5, "Reduced throughput (e.g. due to limited channel bandwith..." }, + { 0x6, "In-device interference within AP" }, + { 0x7, "Operation disallowed due to radar detection on a DFS channel" }, + { 0x8, "Operation would prevent backhaul operatoon uding shared radio" }, + { 0x9, "Immediate operation possible on a DFS channel" }, + { 0xA, "DFS channel state unknown" }, + { 0, NULL } +}; + +static const value_string ieee1905_channel_select_resp_code_vals[] = { + { 0x00, "Accept" }, + { 0x01, "Declined because request violates current preferences" }, + { 0x02, "Declined because request violates most recently reported preferencs" }, + { 0x02, "Declined because request would prevent operation of a current backhaul link" }, + { 0, NULL } +}; + +static const value_string ieee1905_steering_policy_vals[] = { + { 0x0, "Agent initiated steering disallowed" }, + { 0x1, "Agent initiated RSSI-based steering mandated" }, + { 0x2, "Agent initiated RSSI-based steering allowed" }, + { 0, NULL} +}; + +static const value_string beacon_metrics_status_vals[] = { + { 0x00, "Success - Beacon report received from STA" }, + { 0x40, "Failure - STA supports but no beacon report received" }, + { 0x80, "Failure - STA does not support beacon reports" }, + { 0xC0, "Failure - unspecified" }, + { 0, NULL } +}; + +static const value_string condensed_phy_type_vals[] = { + { 0, "phy_type_any" }, + { 1, "phy_type_fhss" }, + { 2, "phy_type_dsss" }, + { 3, "phy_type_irbaseband" }, + { 4, "phy_type_ofdm" }, + { 5, "phy_type_hrdsss" }, + { 6, "phy_type_erp" }, + { 7, "phy_type_ht" }, + { 8, "phy_type_vht" }, + { 0, NULL } +}; + +static const value_string reported_frame_type_vals[] = { + { 0, "Beacon or Probe Response frame" }, + { 1, "Measurement Pilot frame" }, + { 0, NULL } +}; + +static const value_string beacon_report_sub_element_vals[] = { + { 1, "Reported Frame Body" }, + { 163, "Wite Bandwidth Channel Switch" }, + { 221, "Vendor Specific" }, + { 0, NULL } +}; + +/* + * Minimum message has a single End of Message TLV with 3 bytes, plus 8 byte + * header. + */ +#define IEEE1905_MIN_LENGTH 11 + +static int +dissect_media_type(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + proto_tree *media_type = NULL; + guint8 bits_15_to_8 = 0, bits_7_to_0 = 0; + + pi = proto_tree_add_item(tree, hf_ieee1905_media_type, tvb, offset, + 2, ENC_BIG_ENDIAN); + + media_type = proto_item_add_subtree(pi, ett_media_type); + + /* + * Now, break it out + */ + bits_15_to_8 = tvb_get_guint8(tvb, offset); + bits_7_to_0 = tvb_get_guint8(tvb, offset + 1); + + proto_tree_add_item(media_type, hf_ieee1905_media_type_high, tvb, offset, + 1, ENC_NA); + offset++; + + proto_tree_add_item(media_type, hf_ieee1905_media_type_low, tvb, offset, + 1, ENC_NA); + offset++; + + switch (bits_15_to_8) { + case 0: + proto_item_append_text(pi, ", %s", + val_to_str(bits_7_to_0, + ieee1905_media_type_0_vals, + "Reserved")); + break; + + case 1: + proto_item_append_text(pi, ", %s", + val_to_str(bits_7_to_0, + ieee1905_media_type_1_vals, + "Reserved")); + break; + + case 2: + proto_item_append_text(pi, ", %s", + val_to_str(bits_7_to_0, + ieee1905_media_type_2_vals, + "Reserved")); + break; + + case 3: + proto_item_append_text(pi, ", %s", + val_to_str(bits_7_to_0, + ieee1905_media_type_3_vals, + "Reserved")); + break; + + case 0xff: + proto_item_append_text(pi, ", Unknown media"); + break; + + default: + proto_item_append_text(pi, ", Reserved"); + break; + } + + return offset; +} + +/* + * Dissect a local interface list, putting them each in a subtree labeled + * with the number of the interface. + */ +static int +dissect_local_interface_list(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint count = 0; + guint media_type_offset = 0; + proto_item *pi = NULL; + proto_tree *dev_tree = NULL; + + while (len > 0) { + guint8 spec_info_len = 0; + + dev_tree = proto_tree_add_subtree_format(tree, tvb, offset, 8, + ett_device_information_tree, + &pi, "Local interface %u device info", + count); + + proto_tree_add_item(dev_tree, hf_ieee1905_mac_address_type, tvb, + offset, 6, ENC_NA); + offset += 6; + len -= 6; + + media_type_offset = offset; + + offset = dissect_media_type(tvb, pinfo, dev_tree, offset); + + spec_info_len = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(dev_tree, hf_ieee1905_media_spec_info_len, + tvb, offset, 1, ENC_NA); + offset++; + + if (spec_info_len) { + /* FIXME: This should be dissected ... */ + proto_tree_add_item(dev_tree, hf_ieee1905_media_spec_info, + tvb, offset, spec_info_len, ENC_NA); + offset += spec_info_len; + } + + proto_item_set_len(pi, 6 + (offset - media_type_offset)); + + len -= (offset - media_type_offset); + + count++; + } + + return offset; +} + +/* + * Dissect device bridging capabilities + */ +static int +dissect_device_bridging_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint8 tuple_no = 0; + guint8 mac_addresses = 0; + guint start = 0; + proto_tree *tuple_list = NULL; + proto_tree *bridging_list = NULL; + proto_item *tpi = NULL, *mpi = NULL; + + proto_tree_add_item(tree, hf_ieee1905_bridging_tuples_cnt, tvb, offset, + 1, ENC_NA); + tuple_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_bridging_tuples_list, + &tpi, "Bridging tuples list"); + + start = offset; /* Starts at the count! */ + offset++; + len--; + + while (len > 0) { + guint bl_start = offset; + mac_addresses = tvb_get_guint8(tvb, offset); + + bridging_list = proto_tree_add_subtree_format(tuple_list, tvb, offset, + -1, ett_bridging_mac_list, + &mpi, "Bridging tuple %u", tuple_no); + + proto_tree_add_item(bridging_list, + hf_ieee1905_bridging_mac_address_cnt, + tvb, offset, 1, ENC_NA); + + offset++; + tuple_no++; + len--; + + while (mac_addresses) { + proto_tree_add_item(bridging_list, + hf_ieee1905_bridging_mac_address, tvb, + offset, 6, ENC_NA); + len -= 6; + offset += 6; + mac_addresses--; + + } + + proto_item_set_len(mpi, offset - bl_start); + } + + proto_item_set_len(tpi, offset - start); + return offset; +} + +/* + * Dissect the non 1905 neighbor device list TLV + */ +static int +dissect_non_1905_neighbor_device_list(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + proto_tree *neighbor_list = NULL; + proto_item *pi = NULL; + guint start; + + proto_tree_add_item(tree, hf_ieee1905_local_interface_mac, tvb, + offset, 6, ENC_NA); + + len -= 6; + offset += 6; + + start = offset; + neighbor_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_non_1905_neighbor_list, + &pi, "Non IEEE1905 neighbor devices"); + + while (len > 0) { + + proto_tree_add_item(neighbor_list, hf_ieee1905_non_1905_neighbor_mac, + tvb, offset, 6, ENC_NA); + + len -= 6; + offset += 6; + + } + + proto_item_set_len(pi, offset - start); + + return offset; +} + +/* + * Dissect an IEEE1905 Neighbor device TLV + */ +static int +dissect_1905_neighbor_device(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + proto_item *pi = NULL; + proto_item *neighbor_list = NULL; + guint start; + static const int *flags[] = { + &hf_ieee1905_bridges_flag, + NULL, + }; + + proto_tree_add_item(tree, hf_ieee1905_local_interface_mac, tvb, + offset, 6, ENC_NA); + + len -= 6; + offset += 6; + + neighbor_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_1905_neighbor_list, &pi, + "IEEE1905 neighbor devices"); + + start = offset; + while (len > 0) { + proto_tree_add_item(neighbor_list, hf_ieee1905_neighbor_al_mac_addr, + tvb, offset, 6, ENC_NA); + + len -= 6; + offset += 6; + + proto_tree_add_bitmask(neighbor_list, tvb, offset, + hf_ieee1905_neighbor_flags, + ett_ieee1905_neighbor_flags, flags, ENC_NA); + + len--; + offset++; + + } + + proto_item_set_len(pi, offset - start); + + return offset; +} + +/* + * Dissect the link metric result code + */ +static int +dissect_link_metric_result_code(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + guint8 code = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(tree, hf_ieee1905_link_metric_result_code, + tvb, offset, 1, ENC_NA); + + proto_item_append_text(pi, ", %s", + val_to_str(code, ieee1905_link_metric_result_vals, + "Reserved")); + + offset++; + + return offset; +} + +/* + * Dissect a vendor specific TLV. + */ +static int +dissect_vendor_specific(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + + proto_tree_add_item(tree, hf_ieee1905_vendor_specific_oui, tvb, offset, + 3, ENC_NA); + offset += 3; + + proto_tree_add_item(tree, hf_ieee1905_vendor_specific_info, tvb, offset, + len - 3, ENC_NA); + offset += (len - 3); + + return offset; +} + +/* + * Dissect the searched role TLV + */ +static int +dissect_searched_role(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + guint8 role = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(tree, hf_ieee1905_searched_role, tvb, offset, + 1, ENC_NA); + + proto_item_append_text(pi, ", %s", + val_to_str(role, ieee1905_searched_role_vals, + "Reserved")); + + offset++; + + return offset; +} + +/* + * Dissect the supported role TLV + */ +static int +dissect_supported_role(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + guint8 role = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(tree, hf_ieee1905_supported_role, tvb, offset, + 1, ENC_NA); + + /* + * We can re-use this. + */ + proto_item_append_text(pi, ", %s", + val_to_str(role, ieee1905_searched_role_vals, + "Reserved")); + + offset++; + + return offset; +} + +/* + * Dissect an Auto config frequency band TLV + */ +static int +dissect_auto_config_freq_band(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + guint8 freq = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(tree, hf_ieee1905_auto_config_freq_band, tvb, + offset, 1, ENC_NA); + + proto_item_append_text(pi, ", %s", + val_to_str(freq, ieee1905_freq_band_vals, + "Reserved")); + + offset++; + + return offset; +} + +/* + * Dissect a Supported frequency band TLV + */ +static int +dissect_supported_freq_band(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + guint8 freq = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(tree, hf_ieee1905_supported_freq_band, tvb, + offset, 1, ENC_NA); + + proto_item_append_text(pi, ", %s", + val_to_str(freq, ieee1905_freq_band_vals, + "Reserved")); + + offset++; + + return offset; +} + +/* + * Dissect a WSC TLV + */ +static int +dissect_wsc(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, + guint offset, guint16 len) +{ + dissect_wps_tlvs(tree, tvb, offset, len, pinfo); + offset += len; + + return offset; +} + +/* + * Dissect a push button notification event TLV + */ +static int +dissect_push_button_event_notification(tvbuff_t *tvb, packet_info *pinfo, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL, *mpi = NULL; + proto_tree *media_type_list = NULL, *media_item = NULL; + guint list_offset = 0, media_type_offset = 0; + guint8 media_types = tvb_get_guint8(tvb, offset); + guint8 media_type_index = 0; + + proto_tree_add_item(tree, hf_ieee1905_event_notification_media_types, + tvb, offset, 1, ENC_NA); + offset++; + + /* If there are none, nothing more to do. */ + if (media_types == 0) + return offset; + + media_type_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_media_type_list, + &pi, "Media type list"); + list_offset = offset; + + while (media_type_index < media_types) { + guint8 spec_info_len = 0; + + media_item = proto_tree_add_subtree_format(media_type_list, + tvb, offset, -1, + ett_media_item, &mpi, + "Media type %u", media_type_index); + + media_type_offset = offset; + + offset = dissect_media_type(tvb, pinfo, media_item, offset); + + spec_info_len = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(media_item, hf_ieee1905_media_spec_info_len, + tvb, offset, 1, ENC_NA); + offset++; + + if (spec_info_len) { + /* FIXME: This should be dissected ... */ + proto_tree_add_item(media_item, hf_ieee1905_media_spec_info, + tvb, offset, spec_info_len, ENC_NA); + offset += spec_info_len; + } + + proto_item_set_len(mpi, offset - media_type_offset); + + media_type_index++; + } + + proto_item_set_len(pi, offset - list_offset); + + return offset; +} + +/* + * Dissect a push button event join TLV + */ +static int +dissect_push_button_join_notification(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_tree_add_item(tree, hf_ieee1905_sender_al_id, tvb, offset, 6, + ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_push_button_event_msg_id, tvb, + offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + proto_tree_add_item(tree, hf_ieee1905_sender_joining_interface, tvb, + offset, 2, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_new_device_interface, tvb, + offset, 2, ENC_NA); + + return offset; +} + +/* + * Dissect a generic phy device info TLV + */ +static int +dissect_generic_phy_device_info(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + proto_tree *local_interface_list = NULL; + guint8 local_intf_count, local_intf_index = 0; + gint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_device_al_mac, tvb, offset, + 6, ENC_NA); + offset += 6; + + local_intf_count = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(tree, hf_ieee1905_local_interface_count, tvb, + offset, 1, ENC_NA); + + offset++; + + if (local_intf_count == 0) + return offset; + + local_interface_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_local_interface_list, + &pi, "Local interface list"); + saved_offset = 0; + + while (local_intf_index < local_intf_count) { + proto_tree *intf_tree = NULL; + proto_item *ipi = NULL; + guint start_offset = offset; + guint8 url_field_count, media_spec_count; + + intf_tree = proto_tree_add_subtree_format(local_interface_list, + tvb, offset, -1, + ett_local_interface_info, + &ipi, "Local interface %u generic info", + local_intf_index); + + proto_tree_add_item(intf_tree, hf_ieee1905_local_interface_mac, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_oui, + tvb, offset, 3, ENC_NA); + offset+= 3; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_variant, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_variant_name, + tvb, offset, 32, ENC_UTF_8|ENC_NA); + offset += 32; + + url_field_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_url_count, + tvb, offset, 1, ENC_NA); + offset++; + + media_spec_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_spec_count, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_url, tvb, + offset, url_field_count, ENC_ASCII|ENC_NA); + offset += url_field_count; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_spec, tvb, + offset, media_spec_count, ENC_NA); + offset+= media_spec_count; + + proto_item_set_len(ipi, offset - start_offset); + + local_intf_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a Device Identification Type TLV + */ +static int +dissect_device_identification(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_tree_add_item(tree, hf_ieee1905_dev_id_friendly_name, tvb, + offset, 64, ENC_UTF_8|ENC_NA); + offset += 64; + + proto_tree_add_item(tree, hf_ieee1905_dev_id_manuf_name, tvb, + offset, 64, ENC_UTF_8|ENC_NA); + offset += 64; + + proto_tree_add_item(tree, hf_ieee1905_dev_id_manuf_model, tvb, + offset, 64, ENC_UTF_8|ENC_NA); + offset += 64; + + return offset; +} + +/* + * Dissect a Control URL Type TLV + */ +static int +dissect_control_url_type(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + proto_tree_add_item(tree, hf_ieee1905_control_url, tvb, offset, + len, ENC_ASCII|ENC_NA); + offset += len; + + return offset; +} + +/* + * Dissect an IPv4 Type TLV + */ +static int +dissect_ipv4_type(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 entry_count = tvb_get_guint8(tvb, offset); + guint8 entry_index = 0; + proto_item *pi = NULL; + proto_tree *ipv4_list = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_ipv4_type_count, tvb, offset, + 1, ENC_NA); + offset++; + + if (entry_count == 0) + return offset; + + ipv4_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_ipv4_list, + &pi, "IPv4 type list"); + saved_offset = offset; + + while (entry_index < entry_count) { + proto_tree *ipv4_tree = NULL, *addr_list = NULL; + proto_item *ipi = NULL; + guint start_offset = offset; + guint8 addr_count = 0, addr_index = 0; + + ipv4_tree = proto_tree_add_subtree_format(ipv4_list, + tvb, offset, -1, + ett_ipv4_info, + &ipi, "IPv4 type %u info", + entry_index); + + proto_tree_add_item(ipv4_tree, hf_ieee1905_mac_address, tvb, + offset, 6, ENC_NA); + offset += 6; + + addr_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(ipv4_tree, hf_ieee1905_ipv4_addr_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (addr_count == 0) + continue; + + addr_list = proto_tree_add_subtree(ipv4_tree, tvb, offset, + addr_count * 9, + ett_ipv4_type_addr_list, + NULL, "IPv4 address list"); + + while (addr_index < addr_count) { + proto_tree *addr_tree = NULL; + proto_item *atpi = NULL; + guint8 addr_type = tvb_get_guint8(tvb, offset); + + addr_tree = proto_tree_add_subtree_format(addr_list, tvb, + offset, 9, ett_ipv4_addr_info, + NULL, "IPv4 address %u info", + addr_index); + + atpi = proto_tree_add_item(addr_tree, hf_ieee1905_addr_type, + tvb, offset, 1, ENC_NA); + proto_item_append_text(atpi, ", %s", + val_to_str(addr_type, ieee1905_ipv4_addr_type_vals, + "Reserved")); + offset++; + + proto_tree_add_item(addr_tree, hf_ieee1905_ipv4_addr, tvb, + offset, 4, ENC_LITTLE_ENDIAN); + offset += 4; + + proto_tree_add_item(addr_tree, hf_ieee1905_dhcp_server, tvb, + offset, 4, ENC_LITTLE_ENDIAN); + offset += 4; + + addr_index++; + } + + proto_item_set_len(ipi, offset - start_offset); + + entry_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect an IPv6 Type TLV + */ +static int +dissect_ipv6_type(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 entry_count = tvb_get_guint8(tvb, offset); + guint8 entry_index = 0; + proto_item *pi = NULL; + proto_tree *ipv6_list = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_ipv6_type_count, tvb, offset, + 1, ENC_NA); + offset++; + + if (entry_count == 0) + return offset; + + ipv6_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_ipv6_list, + &pi, "IPv6 type list"); + saved_offset = offset; + + while (entry_index < entry_count) { + proto_tree *ipv6_tree = NULL, *addr_list = NULL; + proto_item *ipi = NULL; + guint start_offset = offset; + guint8 addr_count = 0, addr_index = 0; + + ipv6_tree = proto_tree_add_subtree_format(ipv6_list, + tvb, offset, -1, + ett_ipv6_info, + &ipi, "IPv6 type %u info", + entry_index); + + proto_tree_add_item(ipv6_tree, hf_ieee1905_mac_address, tvb, + offset, 6, ENC_NA); + offset += 6; + + addr_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(ipv6_tree, hf_ieee1905_ipv6_addr_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (addr_count == 0) + continue; + + addr_list = proto_tree_add_subtree(ipv6_tree, tvb, offset, + addr_count * 9, + ett_ipv6_type_addr_list, + NULL, "IPv6 address list"); + + while (addr_index < addr_count) { + proto_tree *addr_tree = NULL; + proto_item *atpi = NULL; + guint8 addr_type = tvb_get_guint8(tvb, offset); + + addr_tree = proto_tree_add_subtree_format(addr_list, tvb, + offset, 9, ett_ipv6_addr_info, + NULL, "IPv6 address %u info", + addr_index); + + atpi = proto_tree_add_item(addr_tree, hf_ieee1905_ipv6_addr_type, + tvb, offset, 1, ENC_NA); + proto_item_append_text(atpi, ", %s", + val_to_str(addr_type, ieee1905_ipv6_addr_type_vals, + "Reserved")); + offset++; + + proto_tree_add_item(addr_tree, hf_ieee1905_ipv6_addr, tvb, + offset, 16, ENC_NA); + offset += 16; + + proto_tree_add_item(addr_tree, hf_ieee1905_ipv6_dhcp_server, tvb, + offset, 16, ENC_NA); + offset += 16; + + addr_index++; + } + + proto_item_set_len(ipi, offset - start_offset); + + entry_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a push butteon generic phy event notification + */ +static int +dissect_push_button_event_type_notification(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 media_type_count = tvb_get_guint8(tvb, offset); + guint8 media_type_index = 0; + guint saved_offset; + proto_item *pi = NULL; + proto_tree *phy_list = NULL; + + proto_tree_add_item(tree, hf_ieee1905_generic_phy_media_types, + tvb, offset, 1, ENC_NA); + offset++; + + phy_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_push_button_phy_list, + &pi, "Generic Phy media type list"); + saved_offset = offset; + + while (media_type_index < media_type_count) { + proto_item *ppi = NULL; + proto_tree *phy_tree; + guint start_offset = offset; + guint8 media_specific_len; + + phy_tree = proto_tree_add_subtree_format(phy_list, tvb, + offset, -1, ett_push_button_phy_info, + &ppi, "Generic Phy media type %u info", + media_type_index); + + proto_tree_add_item(phy_tree, hf_ieee1905_local_intf_oui, + tvb, offset, 3, ENC_NA); + offset+= 3; + + proto_tree_add_item(phy_tree, hf_ieee1905_local_intf_variant, + tvb, offset, 1, ENC_NA); + offset++; + + media_specific_len = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(phy_tree, hf_ieee1905_local_intf_spec_count, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(phy_tree, hf_ieee1905_local_intf_spec, tvb, + offset, media_specific_len, ENC_NA); + offset += media_specific_len; + + proto_item_set_len(ppi, offset - start_offset); + + media_type_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a 1905 profile version TLV + */ +static int +dissect_profile_version(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 profile_version = tvb_get_guint8(tvb, offset); + proto_item *pi = NULL; + + pi = proto_tree_add_item(tree, hf_ieee1905_profile_version, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(profile_version, ieee1905_profile_version_vals, + "Reserved")); + offset++; + + return offset; +} + +/* + * Dissect the power off interface TLV + */ +static int +dissect_power_off_interface(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 local_intf_count = tvb_get_guint8(tvb, offset); + guint8 local_intf_index = 0; + proto_item *pi = NULL; + proto_tree *intf_list = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_power_off_intf_count, tvb, + offset, 1, ENC_NA); + offset++; + + if (local_intf_count == 0) + return offset; + + intf_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_push_button_phy_list, + &pi, "Generic Phy media type list"); + saved_offset = offset; + + while (local_intf_index < local_intf_count) { + proto_tree *intf_tree = NULL; + proto_item *ppi = NULL; + guint8 media_specific_len = 0; + + intf_tree = proto_tree_add_subtree_format(intf_list, tvb, + offset, -1, ett_power_off_info, + &ppi, "Powered off interface %u info", + local_intf_index); + + proto_tree_add_item(intf_tree, hf_ieee1905_mac_address, tvb, + offset, 6, ENC_NA); + offset += 6; + + offset = dissect_media_type(tvb, pinfo, intf_tree, offset); + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_oui, + tvb, offset, 3, ENC_NA); + offset+= 3; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_variant, + tvb, offset, 1, ENC_NA); + offset++; + + media_specific_len = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_spec_count, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(intf_tree, hf_ieee1905_local_intf_spec, tvb, + offset, media_specific_len, ENC_NA); + offset += media_specific_len; + + local_intf_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect an interface power change information TLV. + */ +static int +dissect_interface_power_change_info(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint intf_count = tvb_get_guint8(tvb, offset); + guint intf_index = 0; + proto_tree *intf_list = NULL; + + proto_tree_add_item(tree, hf_ieee1905_power_change_intf_count, tvb, + offset, 1, ENC_NA); + + intf_list = proto_tree_add_subtree(tree, tvb, offset, intf_count * 7, + ett_power_change_list, NULL, + "Interface power change list"); + + while (intf_index < intf_count) { + proto_tree *intf_tree = NULL; + proto_item *pi = NULL; + guint8 power_state = 0; + + intf_tree = proto_tree_add_subtree_format(intf_list, tvb, + offset, 7, ett_power_change_info, + NULL, "Power change interface %u info", + intf_index); + + proto_tree_add_item(intf_tree, hf_ieee1905_power_change_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + power_state = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_power_change_state, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(power_state, + ieee1905_power_state_vals, + "Reserved")); + offset++; + + intf_index++; + } + + return offset; +} + +/* + * Dissect an interface power change status TLV. + */ +static int +dissect_interface_power_change_status(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint intf_count = tvb_get_guint8(tvb, offset); + guint intf_index = 0; + proto_tree *intf_list = NULL; + + proto_tree_add_item(tree, hf_ieee1905_power_status_intf_count, tvb, + offset, 1, ENC_NA); + + intf_list = proto_tree_add_subtree(tree, tvb, offset, intf_count * 7, + ett_power_status_list, NULL, + "Interface power status list"); + + while (intf_index < intf_count) { + proto_tree *intf_tree = NULL; + proto_item *pi = NULL; + guint8 power_state = 0; + + intf_tree = proto_tree_add_subtree_format(intf_list, tvb, + offset, 7, ett_power_status_info, + NULL, "Power status interface %u info", + intf_index); + + proto_tree_add_item(intf_tree, hf_ieee1905_power_status_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + power_state = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_power_status_state, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(power_state, + ieee1905_power_status_vals, + "Reserved")); + offset++; + + intf_index++; + } + + return offset; +} + +static int +dissect_l2_neighbor_device(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint intf_count = tvb_get_guint8(tvb, offset); + guint intf_index = 0; + proto_tree *intf_list = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_l2_neighbor_intf_count, tvb, + offset, 1, ENC_NA); + offset++; + + if (intf_count == 0) + return offset; + + intf_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_l2_local_intf_list, &pi, + "L2 local interface list"); + + saved_offset = offset; + + while (intf_index < intf_count) { + proto_tree *intf_tree = NULL, *neighbor_list = NULL; + proto_item *ipi = NULL, *mpi = NULL; + guint16 neighbor_device_count = 0, neighbor_device_index = 0; + guint start_offset = offset, ndl_start_offset = 0; + + intf_tree = proto_tree_add_subtree_format(intf_list, tvb, offset, -1, + ett_l2_neighbor_device_info, &ipi, + "L2 neighbor device %u info", intf_count); + + proto_tree_add_item(intf_tree, hf_ieee1905_l2_local_intf_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + + neighbor_device_count = tvb_get_ntohs(tvb, offset); + proto_tree_add_item(intf_tree, hf_ieee1905_l2_neighbor_dev_count, tvb, + offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + neighbor_list = proto_tree_add_subtree(intf_tree, tvb, offset, -1, + ett_l2_neighbor_dev_list, &mpi, + "Neighbor device list"); + + ndl_start_offset = offset; + + while (neighbor_device_index < neighbor_device_count) { + proto_tree *neighbor_dev_tree = NULL; + proto_item *bmpi = NULL; + guint16 behind_mac_addr_count = 0, behind_mac_addr_index = 0; + guint ndt_start_offset = offset; + + neighbor_dev_tree = proto_tree_add_subtree_format(neighbor_list, + tvb, offset, -1, + ett_l2_neighbor_dev_tree, &bmpi, + "Neighbor device %u info", + neighbor_device_index); + + proto_tree_add_item(neighbor_dev_tree, + hf_ieee1905_l2_neighbor_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + + behind_mac_addr_count = tvb_get_ntohs(tvb, offset); + proto_tree_add_item(neighbor_dev_tree, + hf_ieee1905_l2_behind_mac_addr_count, + tvb, offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + while(behind_mac_addr_index < behind_mac_addr_count) { + proto_tree_add_item(neighbor_dev_tree, + hf_ieee1905_l2_behind_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + + behind_mac_addr_index++; + } + + proto_item_set_len(bmpi, offset - ndt_start_offset); + + } + + proto_item_set_len(mpi, offset - ndl_start_offset); + proto_item_set_len(ipi, offset - start_offset); + + intf_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +static int +dissect_supported_service(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint service_count = tvb_get_guint8(tvb, offset); + guint service_index = 0; + proto_tree *service_list = NULL; + + proto_tree_add_item(tree, hf_ieee1905_supported_service_count, tvb, + offset, 1, ENC_NA); + offset++; + + service_list = proto_tree_add_subtree(tree, tvb, offset, service_count, + ett_supported_service_list, NULL, + "Supported service list"); + + while (service_index < service_count) { + proto_item *pi = NULL; + guint8 service = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(service_list, hf_ieee1905_supported_service, + tvb, offset, 1, ENC_NA); + + proto_item_append_text(pi, ", %s", + val_to_str(service, + ieee1905_supported_service_vals, + "Reserved")); + offset++; + + service_index++; + } + + return offset; +} + +/* + * Dissect a searched service TLV\ + */ +static int +dissect_searched_service(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint service_count = tvb_get_guint8(tvb, offset); + guint service_index = 0; + proto_tree *service_list = NULL; + + proto_tree_add_item(tree, hf_ieee1905_searched_service_count, tvb, + offset, 1, ENC_NA); + offset++; + + service_list = proto_tree_add_subtree(tree, tvb, offset, service_count, + ett_searched_service_list, NULL, + "Searched service list"); + + while (service_index < service_count) { + proto_item *pi = NULL; + guint8 service = tvb_get_guint8(tvb, offset); + + pi = proto_tree_add_item(service_list, hf_ieee1905_searched_service, + tvb, offset, 1, ENC_NA); + + /* + * Use the same set of values until we figure out if the spec has + * an error in 17.2.2. + */ + proto_item_append_text(pi, ", %s", + val_to_str(service, + ieee1905_supported_service_vals, + "Reserved")); + offset++; + + service_index++; + } + + return offset; +} + +/* + * Dissect an AP Radio Identifier TLV + */ +static int +dissect_ap_radio_identifier(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_tree_add_item(tree, hf_ieee1905_ap_radio_identifier, tvb, + offset, 6, ENC_NA); + offset += 6; + + return offset; +} + +/* + * Dissect an AP Operational BSS TLV + */ +static int +dissect_ap_operational_bss(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *rpi = NULL; + proto_tree *radio_list = NULL; + guint8 radio_count = tvb_get_guint8(tvb, offset); + guint8 radio_index = 0; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_operatonal_bss_radio_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (radio_count == 0) + return offset; + + radio_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_ap_operational_bss_list, &rpi, + "AP operational BSS radio list"); + saved_offset = offset; + + while (radio_index < radio_count) { + proto_tree *radio_tree = NULL, *local_intf_list = NULL; + proto_item *opi = NULL, *ipi = NULL; + guint start_offset = offset, list_start_offset; + guint8 local_intf_count = 0; + guint8 local_intf_index = 0; + + radio_tree = proto_tree_add_subtree_format(radio_list, + tvb, offset, -1, + ett_ap_operational_bss_tree, &opi, + "AP operational BSS %u info", + radio_index); + + proto_tree_add_item(radio_tree, hf_ieee1905_ap_radio_identifier, + tvb, offset, 6, ENC_NA); + offset += 6; + + local_intf_count = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(radio_tree, hf_ieee1905_ap_operational_intf_count, + tvb, offset, 1, ENC_NA); + offset++; + + list_start_offset = offset; + + local_intf_list = proto_tree_add_subtree(radio_tree, tvb, offset, -1, + ett_ap_operational_bss_intf_list, &ipi, + "AP operational BSS local interface list"); + + while (local_intf_index < local_intf_count) { + guint8 ssid_len = 0; + proto_tree *local_intf_tree = NULL; + proto_item *itpi = NULL; + guint local_intf_offset = offset; + + local_intf_tree = proto_tree_add_subtree_format(local_intf_list, + tvb, offset, -1, + ett_ap_operational_bss_intf_tree, &itpi, + "AP operational BSS Interface %u", + local_intf_index); + + proto_tree_add_item(local_intf_tree, hf_ieee1905_ap_local_intf_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + ssid_len = tvb_get_guint8(tvb, offset); + + proto_tree_add_item(local_intf_tree, hf_ieee1905_ap_local_intf_ssid_len, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(local_intf_tree, hf_ieee1905_ap_local_intf_ssid, + tvb, offset, ssid_len, ENC_ASCII|ENC_NA); + offset += ssid_len; + + proto_item_set_len(itpi, offset - local_intf_offset); + + local_intf_index++; + } + + proto_item_set_len(ipi, offset - list_start_offset); + proto_item_set_len(opi, offset - start_offset); + radio_index++; + } + + proto_item_set_len(rpi, offset - saved_offset); + + return offset; +} + +/* + * Dissect an Associated Clients TLV + */ +static int +dissect_associated_clients(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 bss_count = tvb_get_guint8(tvb, offset); + guint8 bss_index = 0; + proto_tree *bss_list = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_assoc_clients_bss_count, + tvb, offset, 1, ENC_NA); + offset++; + + bss_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_assoc_clients_bss_list, &pi, + "Associated BSS list"); + saved_offset = offset; + + while (bss_index < bss_count) { + proto_tree *bss_tree = NULL, *client_list = NULL; + proto_item *bpi = NULL; + guint start_offset = offset; + guint16 client_count = 0, client_index = 0; + + + bss_tree = proto_tree_add_subtree_format(bss_list, + tvb, offset, -1, + ett_assoc_client_bss_tree, &bpi, + "Associated BSS %u", + bss_index); + + proto_tree_add_item(bss_tree, hf_ieee1905_assoc_bssid, tvb, + offset, 6, ENC_NA); + offset += 6; + + client_count = tvb_get_ntohs(tvb, offset); + proto_tree_add_item(bss_tree, hf_ieee1905_bss_client_count, + tvb, offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + client_list = proto_tree_add_subtree(bss_tree, tvb, offset, + client_count * 8, ett_assoc_client_list, + NULL, "Associated BSS clients list"); + + while (client_index < client_count) { + proto_tree *client_tree = NULL; + + client_tree = proto_tree_add_subtree_format(client_list, tvb, + offset, 8, ett_assoc_client_tree, + NULL, "Client %u", client_index); + + proto_tree_add_item(client_tree, hf_ieee1905_bss_client_mac, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(client_tree, hf_ieee1905_bss_client_last_assoc, + tvb, offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + client_index++; + } + + proto_item_set_len(bpi, offset - start_offset); + bss_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect an AP Capability TLV + */ +static int +dissect_ap_capability(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + static const int *capabilities[] = { + &hf_ieee1905_unassoc_sta_metrics_oper_flag, + &hf_ieee1905_unassoc_sta_metrics_non_oper_flag, + &hf_ieee1905_agent_init_steering, + NULL, + }; + + proto_tree_add_bitmask(tree, tvb, offset, + hf_ieee1905_ap_capabilities_flags, + ett_ieee1905_capabilities_flags, + capabilities, ENC_NA); + offset++; + + return offset; +} + +/* + * Dissect an AP Radio Basic Capabilities TLV + */ +static int +dissect_ap_radio_basic_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 classes = 0, class_index = 0; + proto_tree *class_list = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_ap_radio_identifier, tvb, + offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_ap_radio_max_bss, tvb, + offset, 1, ENC_NA); + offset++; + + classes = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_ap_radio_classes, tvb, + offset, 1, ENC_NA); + offset++; + + class_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_radio_basic_class_list, &pi, + "Supported operating classes list"); + saved_offset = offset; + + while (class_index < classes) { + proto_tree *class_tree = NULL; + proto_tree *non_op_channel_list = NULL; + proto_item *cpi = NULL, *lpi = NULL; + guint class_offset = offset; + guint8 non_op_channel_count = 0; + + class_tree = proto_tree_add_subtree_format(class_list, + tvb, offset, -1, + ett_ap_radio_basic_cap_class_tree, &cpi, + "Operating class %u", + class_index); + + proto_tree_add_item(class_tree, hf_ieee1905_ap_radio_class, tvb, + offset, 1, ENC_NA); + offset++; + + lpi = proto_tree_add_item(class_tree, hf_ieee1905_ap_radio_eirp, + tvb, offset, 1, ENC_NA); + proto_item_append_text(lpi, "dBm"); + offset++; + + non_op_channel_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(class_tree, hf_ieee1905_ap_radio_non_op_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (non_op_channel_count > 0) { + + non_op_channel_list = proto_tree_add_subtree(class_tree, tvb, offset, + non_op_channel_count, + ett_radio_basic_non_op_list, NULL, + "Non-operating channel list"); + + while (non_op_channel_count > 0) { + proto_tree_add_item(non_op_channel_list, + hf_ieee1905_radio_basic_non_op_channel, + tvb, offset, 1, ENC_NA); + offset++; + + non_op_channel_count--; + } + } + + proto_item_set_len(cpi, offset - class_offset); + class_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + return offset; +} + +/* + * Dissect an AP HT Capabilities TLV + */ +static int +dissect_ap_ht_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + static const int *capabilities[] = { + &hf_ieee1905_max_supported_tx_streams, + &hf_ieee1905_max_supported_rx_streams, + &hf_ieee1905_short_gi_20mhz_flag, + &hf_ieee1905_short_gi_40mhz_flag, + &hf_ieee1905_ht_support_40mhz_flag, + NULL, + }; + + proto_tree_add_item(tree, hf_ieee1905_ap_ht_capabilities_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_bitmask(tree, tvb, offset, hf_ieee1905_ht_cap_flags, + ett_ht_cap_flags, capabilities, ENC_NA); + offset++; + + return offset; +} + +/* + * Dissect an AP VHT Capabilities TLV + */ +static int +dissect_ap_vht_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + static const int *capabilities[] = { + &hf_ieee1905_vht_max_supported_tx_streams, + &hf_ieee1905_vht_max_supported_rx_streams, + &hf_ieee1905_short_gi_80mhz_flag, + &hf_ieee1905_short_gi_160mhz_flag, + &hf_ieee1905_vht_support_80plus_mhz_flag, + &hf_ieee1905_vht_support_160_mhz_flag, + &hf_ieee1905_su_beamformer_capable_flag, + &hf_ieee1905_mu_beamformer_capable_flag, + NULL, + }; + + proto_tree_add_item(tree, hf_ieee1905_ap_vht_capabilities_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_ap_vht_supported_vht_tx_mcs, + tvb, offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + proto_tree_add_item(tree, hf_ieee1905_ap_vht_supported_vht_rx_mcs, + tvb, offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + proto_tree_add_bitmask(tree, tvb, offset, hf_ieee1905_vht_cap_flags, + ett_vht_cap_flags, capabilities, ENC_NA); + offset += 2; + + return offset; +} + +/* + * Dissect an AP HE Capabilities TLV + */ +static int +dissect_ap_he_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 he_mcs_count = 0, he_mcs_index = 0; + proto_tree *he_mcs_list = NULL; + static const int *he_capabilities[] = { + &hf_ieee1905_he_max_supported_tx_streams, + &hf_ieee1905_he_max_supported_rx_streams, + &hf_ieee1905_he_support_80plus_mhz_flag, + &hf_ieee1905_he_support_160mhz_flag, + &hf_ieee1905_he_su_beamformer_capable_flag, + &hf_ieee1905_he_mu_beamformer_capable_flag, + &hf_ieee1905_ul_mu_mimo_capable_flag, + &hf_ieee1905_ul_mu_mimo_ofdma_capable_flag, + &hf_ieee1905_dl_mu_mimo_ofdma_capable_flag, + &hf_ieee1905_ul_ofdma_capable, + &hf_ieee1905_dl_ofdma_capable, + NULL, + }; + + proto_tree_add_item(tree, hf_ieee1905_ap_he_cap_radio_id, tvb, + offset, 6, ENC_NA); + offset += 6; + + he_mcs_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_ap_he_cap_mcs_count, tvb, + offset, 1, ENC_NA); + offset++; + + he_mcs_list = proto_tree_add_subtree(tree, tvb, offset, he_mcs_count * 2, + ett_he_mcs_list, NULL, + "HE MCS list"); + while (he_mcs_index < he_mcs_count) { + proto_tree_add_bitmask(he_mcs_list, tvb, offset, hf_ieee1905_he_cap_flags, + ett_he_cap_flags, he_capabilities, ENC_NA); + offset += 2; + + he_mcs_index++; + } + + return offset; +} + +/* + * Dissect a Steering Policy TLV + */ +static int +dissect_steering_policy(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + guint8 steering_disallowed_count = tvb_get_guint8(tvb, offset); + guint8 btm_steering_disallowed_count = 0; + guint8 radio_count = 0, radio_index = 0; + + proto_tree_add_item(tree, hf_ieee1905_steering_policy_local_disallowed_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (steering_disallowed_count) { + proto_tree *disallowed_list = NULL; + + disallowed_list = proto_tree_add_subtree(tree, tvb, offset, + steering_disallowed_count * 6, + ett_steering_policy_disallowed_list, NULL, + "Steering disallowed STA list"); + + while (steering_disallowed_count > 0) { + proto_tree_add_item(disallowed_list, + hf_ieee1905_steering_disallowed_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + steering_disallowed_count--; + } + } + + btm_steering_disallowed_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_btm_steering_disallowed_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (btm_steering_disallowed_count > 0) { + proto_tree *btm_disallowed_list = NULL; + + btm_disallowed_list = proto_tree_add_subtree(tree, tvb, offset, + btm_steering_disallowed_count * 6, + ett_btm_steering_policy_disallowed_list, NULL, + "BTM steering disallowed STA list"); + + while (btm_steering_disallowed_count > 0) { + + proto_tree_add_item(btm_disallowed_list, + hf_ieee1905_btm_steering_disallowed_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + btm_steering_disallowed_count--; + } + } + + radio_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_steering_policy_radio_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (radio_count > 0) { + proto_tree *policy_list = NULL; + + policy_list = proto_tree_add_subtree(tree, tvb, offset, + radio_count * 9, + ett_btm_steering_radio_list, NULL, + "BTM steering policy radio list"); + + while (radio_index < radio_count) { + proto_tree *policy_tree = NULL; + proto_item *pi = NULL; + guint8 policy = 0; + + policy_tree = proto_tree_add_subtree_format(policy_list, + tvb, offset, 9, + ett_ap_operational_bss_intf_tree, NULL, + "Radio %u", radio_index); + + proto_tree_add_item(policy_tree, hf_ieee1905_steering_policy_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + policy = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(policy_tree, hf_ieee1905_steering_policy_policy, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(policy, + ieee1905_steering_policy_vals, + "Reserved")); + offset++; + + proto_tree_add_item(policy_tree, hf_ieee1905_steering_policy_util, + tvb, offset, 1, ENC_NA); + offset++; + + pi = proto_tree_add_item(policy_tree, + hf_ieee1905_steering_policy_rssi_threshold, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, "dBm"); + offset++; + + radio_index++; + } + + } + + return offset; +} + +/* + * Dissect a Metric Reporing Policy TLV + */ +static int +dissect_metric_reporting_policy(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 radio_count = 0, radio_index = 0; + proto_tree *radio_list = NULL; + proto_tree *radio_tree = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_sta_metrics_reporting_interval, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_reporting_interval, + tvb, offset, 1, ENC_NA); + offset++; + + radio_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_metric_reporting_radio_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (radio_count == 0) + return offset; + + radio_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_metric_reporting_policy_list, &pi, + "Metric reporting policy list"); + saved_offset = offset; + + while (radio_index < radio_count) { + proto_item *lpi = NULL; + + radio_tree = proto_tree_add_subtree_format(radio_list, + tvb, offset, 8, + ett_metric_reporting_policy_tree, NULL, + "Reporting policy for radio %u", + radio_index); + + proto_tree_add_item(radio_tree, hf_ieee1905_metric_reporting_policy_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + lpi = proto_tree_add_item(radio_tree, hf_ieee1905_metrics_rssi_threshold, tvb, + offset, 1, ENC_NA); + proto_item_append_text(lpi, "dBm"); + offset++; + + proto_tree_add_item(radio_tree, hf_ieee1905_metrics_channel_util_threshold, + tvb, offset, 1, ENC_NA); + offset++; + + radio_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a Channel Preference TLV + */ +static int +dissect_channel_preference(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + guint8 operating_classes = 0, operating_index = 0; + proto_tree *class_list = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + static const int *preference[] = { + &hf_ieee1905_channel_pref_preference, + &hf_ieee1905_channel_pref_reason, + NULL, + }; + + if (len < 6) { + expert_add_info(pinfo, tree, &ei_ieee1905_malformed_tlv); + return offset + len; + } + + proto_tree_add_item(tree, hf_ieee1905_channel_preference_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + if (len < 7) { + expert_add_info(pinfo, tree, &ei_ieee1905_malformed_tlv); + return offset; + } + + operating_classes = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_channel_preference_class_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (operating_classes == 0) + return offset; + + class_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_channel_preference_class_list, &pi, + "Supported operating classes list"); + saved_offset = offset; + + /* + * There should be at least 2 more bytes here ... add some more expert + * info soon. + */ + + while (operating_index < operating_classes) { + proto_tree *class_tree = NULL; + proto_item *cpi = NULL; + guint8 channels = 0; + guint start_offset = offset; + + class_tree = proto_tree_add_subtree_format(class_list, + tvb, offset, -1, + ett_ap_channel_preference_class_tree, &cpi, + "Operating class %u", + operating_index); + + proto_tree_add_item(class_tree, hf_ieee1905_channel_pref_class, + tvb, offset, 1, ENC_NA); + offset++; + + channels = tvb_get_guint8(tvb, offset); + proto_tree_add_item(class_tree, hf_ieee1905_channel_pref_channel_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (channels > 0) { + proto_tree *channel_list = NULL; + + channel_list = proto_tree_add_subtree(class_tree, tvb, offset, + channels, + ett_channel_pref_channel_list, NULL, + "Channel list"); + + while (channels > 0) { + proto_tree_add_item(channel_list, + hf_ieee1905_channel_pref_channel, + tvb, offset, 1, ENC_NA); + offset++; + + channels--; + } + + } + + proto_tree_add_bitmask(class_tree, tvb, offset, + hf_ieee1905_channel_prefs_flags, + ett_ieee1905_channel_prefs_flags, + preference, ENC_NA); + offset++; + + proto_item_set_len(cpi, offset - start_offset); + + operating_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a Radio Operation Restriction TLV + */ +static int +dissect_radio_operation_restriction(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + guint8 op_class_count = 0, op_class_index = 0; + guint8 channel_count = 0, channel_index = 0; + proto_tree *op_class_list = NULL, *op_class_tree = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_radio_restriction_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + op_class_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_radio_restriction_op_class_count, + tvb, offset, 1, ENC_NA); + offset++; + + op_class_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_radio_restriction_op_class_list, &pi, + "Restricted operating class list"); + saved_offset = offset; + + while (op_class_index < op_class_count) { + proto_item *ocpi = NULL; + proto_tree *channel_list = NULL, *channel_tree = NULL; + + op_class_tree = proto_tree_add_subtree_format(op_class_list, + tvb, offset, -1, + ett_radio_restriction_op_class_tree, &ocpi, + "Operating class %u", + op_class_index); + + proto_tree_add_item(op_class_tree, hf_ieee1905_radio_restriction_op_class, + tvb, offset, 1, ENC_NA); + offset++; + + channel_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(op_class_tree, hf_ieee1905_radio_restriction_chan_count, + tvb, offset, 1, ENC_NA); + offset++; + + + channel_list = proto_tree_add_subtree(tree, tvb, offset, channel_count * 2, + ett_radio_restriction_channel_list, NULL, + "Restricted channel(s) list"); + + while (channel_index < channel_count) { + guint8 separation = 0; + guint sep_mhz = 0; + + channel_tree = proto_tree_add_subtree_format(channel_list, + tvb, offset, 2, + ett_radio_restriction_channel_tree, NULL, + "Operating class %u", + op_class_index); + + proto_tree_add_item(channel_tree, hf_ieee1905_radio_restriction_channel, + tvb, offset, 1, ENC_NA); + offset++; + + separation = tvb_get_guint8(tvb, offset); + sep_mhz = separation * 10; + proto_tree_add_uint_format(channel_tree, + hf_ieee1905_radio_restriction_min_separation, + tvb, offset, 1, separation, + "Min frequency separation: %dMHz", sep_mhz); + offset++; + + channel_index++; + } + + op_class_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a Transmit Power Limit TLV + */ +static int +dissect_transmit_power_limit(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + + proto_tree_add_item(tree, hf_ieee1905_trans_power_limit_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + pi = proto_tree_add_item(tree, hf_ieee1905_trans_power_limit_eirp, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, "dBm"); + offset++; + + return offset; +} + +/* + * Dissect a Channel Selection Response TLV + */ +static int +dissect_channel_selection_response(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 response_code = 0; + proto_item *pi = NULL; + + proto_tree_add_item(tree, hf_ieee1905_channel_select_resp_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + response_code = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_channel_select_resp_code, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(response_code, + ieee1905_channel_select_resp_code_vals, + "Reserved")); + offset++; + + return offset; +} + +/* + * Dissect an Operaring Channel Report TLV + */ +static int +dissect_operating_channel_report(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 class_count = 0, class_index = 0; + proto_tree *class_list = NULL, *class_tree = NULL; + proto_item *pi = NULL; + + proto_tree_add_item(tree, hf_ieee1905_op_channel_report_radio_id, + tvb, offset, 6, ENC_NA); + offset += 6; + + class_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_op_channel_report_classes, + tvb, offset, 1, ENC_NA); + offset++; + + if (class_count > 0) { + + class_list = proto_tree_add_subtree(tree, tvb, offset, 2 * class_count, + ett_op_channel_report_class_list, &pi, + "Operating classes list"); + + while (class_index < class_count) { + class_tree = proto_tree_add_subtree_format(class_list, tvb, + offset, 2, ett_op_channel_report_class_tree, + NULL, "Operating class %u", class_index); + + proto_tree_add_item(class_tree, hf_ieee1905_op_channel_class, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(class_tree, hf_ieee1905_op_channel_number, + tvb, offset, 1, ENC_NA); + offset++; + + class_index++; + } + } + + pi = proto_tree_add_item(tree, hf_ieee1905_op_channel_eirp, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, "dBm"); + offset++; + + return offset; +} + +/* + * Dissect a Higher Layer Data TLV + */ +static int +dissect_higher_layer_data(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint8 protocol = tvb_get_guint8(tvb, offset); + proto_item *pi = NULL; + + pi = proto_tree_add_item(tree, hf_ieee1905_higher_layer_protocol, + tvb, offset, 1, ENC_NA); + + proto_item_append_text(pi, ", %s", + val_to_str(protocol, + ieee1905_higher_layer_protocol_vals, + "Reserved")); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_higher_layer_data, tvb, + offset, len - 1, ENC_NA); + offset += len; + + return offset; +} + +/* + * Dissect an unassociated sta link metric response TLV + */ +static int +dissect_unassociated_sta_link_metric_response(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + guint8 sta_count = 0, sta_index = 0; + proto_tree *sta_list = NULL; + + proto_tree_add_item(tree, hf_ieee1905_unassoc_sta_link_metric_op_class, + tvb, offset, 1, ENC_NA); + offset++; + + sta_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_unassoc_sta_link_metric_sta_count, + tvb, offset, 1, ENC_NA); + + sta_list = proto_tree_add_subtree(tree, tvb, offset, sta_count * 12, + ett_unassoc_sta_link_metric_list, NULL, + "Unassociated STA list"); + + while (sta_index < sta_count) { + proto_tree *sta_tree = NULL; + proto_item *pi = NULL; + + sta_tree = proto_tree_add_subtree_format(sta_list, tvb, + offset, 12, ett_unassoc_sta_link_metric_tree, + NULL, "STA %u", sta_index); + + proto_tree_add_item(sta_tree, hf_ieee1905_unassoc_link_metric_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(sta_tree, hf_ieee1905_unassoc_link_metric_channel, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(sta_tree, hf_ieee1905_unassoc_link_metric_delta, + tvb, offset, 4, ENC_BIG_ENDIAN); + offset += 4; + + pi = proto_tree_add_item(sta_tree, hf_ieee1905_unassoc_link_metric_uplink_rssi, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, "dBm"); + offset++; + + sta_index++; + } + + return offset; +} + +/* + * Dissect a Steering request TLV + */ +static int +dissect_steering_request(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint8 mode = 0; + guint8 steering_count = 0; + static const int *steering_flags[] = { + &hf_ieee1905_steering_request_mode_flag, + &hf_ieee1905_btm_disassoc_imminent_flag, + &hf_ieee1905_btm_abridged_flag, + NULL, + }; + proto_item *pi = NULL; + proto_tree *sta_list = NULL, *bssid_list = NULL; + guint8 target_bssid_count = 0; + + proto_tree_add_item(tree, hf_ieee1905_source_bss_bssid, tvb, offset, + 6, ENC_NA); + offset += 6; + + mode = tvb_get_guint8(tvb, offset); + proto_tree_add_bitmask(tree, tvb, offset, + hf_ieee1905_steering_request_flags, + ett_ieee1905_steering_request_flags, + steering_flags, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_steering_req_op_window, + tvb, offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + proto_tree_add_item(tree, hf_ieee1905_steering_btm_disass_timer, + tvb, offset, 2, ENC_LITTLE_ENDIAN); + offset += 2; + + steering_count = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_steering_req_sta_count, + tvb, offset, 1, ENC_NA); + offset++; + + if (steering_count > 0) { + sta_list = proto_tree_add_subtree(tree, tvb, offset, steering_count * 6, + ett_assoc_control_list, NULL, + "Steering request MAC list"); + + while (steering_count > 0) { + proto_tree_add_item(sta_list, hf_ieee1905_steering_req_sta_mac, + tvb, offset, 6, ENC_NA); + offset += 6; + + steering_count--; + } + + + } else { + proto_item_append_text(pi, " (Request applies to all STA(s) in BSS)"); + } + + /* + * These fields only appear if Request mode is one. + */ + if (mode & 0x80) { + target_bssid_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_steering_req_target_bssid_count, + tvb, offset, 1, ENC_NA); + offset++; + + bssid_list = proto_tree_add_subtree(tree, tvb, offset, + target_bssid_count * 8, + ett_assoc_control_list, NULL, + "Target BSSID list"); + + while (target_bssid_count > 0) { + /* Have to add a tree here ... */ + proto_tree_add_item(bssid_list, + hf_ieee1905_steering_req_target_bssid, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(bssid_list, + hf_ieee1905_steering_req_oper_class, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(bssid_list, + hf_ieee1905_steering_req_target_channel, + tvb, offset, 1, ENC_NA); + offset++; + + target_bssid_count--; + } + } + + return offset; +} + +/* + * Dissect a Steering BTM report TLV + */ +static int +dissect_steering_btm_report(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + proto_tree_add_item(tree, hf_ieee1905_btm_reporter_bssid, tvb, offset, + 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_btm_sta_mac_addr, tvb, offset, + 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_btm_report_status, tvb, offset, + 1, ENC_NA); + offset++; + + /* + * Handle the BSSID if present. Not sure which status values indicate + * its presence. 13 is the number of bytes already dissected above. + */ + if (len >= 13 + 6) { + proto_tree_add_item(tree, hf_iee1905_btm_report_bssid, tvb, offset, + len - 13, ENC_NA); + offset += len - 13; /* Should check for more entries ... */ + } + + return offset; +} + +/* + * Dissect a Client association control request TLV + */ +static int +dissect_client_association_control_request(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + guint sta_list_count = 0; + guint control = 0; + proto_tree *sta_list = NULL; + proto_item *pi = NULL; + + proto_tree_add_item(tree, hf_ieee1905_client_assoc_bssid, tvb, offset, + 6, ENC_NA); + offset += 6; + + control = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_association_control, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(control, + ieee1905_association_control_vals, + "Reserved")); + offset++; + + pi = proto_tree_add_item(tree, hf_ieee1905_association_control_validity, + tvb, offset, 2, ENC_LITTLE_ENDIAN); + proto_item_append_text(pi, " seconds"); + offset += 2; + + sta_list_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_client_assoc_sta_count, tvb, + offset, 1, ENC_NA); + offset++; + + sta_list = proto_tree_add_subtree(tree, tvb, offset, sta_list_count * 6, + ett_assoc_control_list, NULL, + "Client association control MAC list"); + + while (sta_list_count > 0) { + proto_tree_add_item(sta_list, hf_ieee1905_client_assoc_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + sta_list_count--; + } + + return offset; +} + +/* + * Dissect a Beacon Metrics Query TLV + */ +static int +dissect_beacon_metrics_query(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + guint8 ssid_len = 0; + guint8 channel_count = 0, channel_index = 0; + guint saved_offset = 0; + proto_tree *channel_report_list = NULL; + proto_item *pi = NULL; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_op_class, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_channel, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_bssid, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_detail, + tvb, offset, 1, ENC_NA); + offset++; + + ssid_len = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_ssid_len, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_query_ssid, + tvb, offset, ssid_len, ENC_ASCII|ENC_NA); + offset += ssid_len; + + /* + * This field should only be non-zero if query_channel above is + * not 255 ... should check + */ + channel_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_channel_count, + tvb, offset, 1, ENC_NA); + offset++; + + channel_report_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_beacon_metrics_query_list, &pi, + "Channel report list"); + saved_offset = offset; + + while (channel_index < channel_count) { + guint8 report_len = 0, report_index = 0; + proto_tree *channel_report_tree = NULL; + proto_item *lpi = NULL; + guint start_offset = offset; + proto_tree *channel_list = NULL; + + channel_report_tree = proto_tree_add_subtree_format(channel_report_list, tvb, + offset, -1, ett_beacon_metrics_query_tree, + &lpi, "Channel report %u", channel_index); + + report_len = tvb_get_guint8(tvb, offset); + proto_tree_add_item(channel_report_tree, + hf_ieee1905_beacon_metrics_report_len, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(channel_report_tree, + hf_ieee1905_beacon_metrics_report_op_class, + tvb, offset, 1, ENC_NA); + offset++; + + channel_list = proto_tree_add_subtree(channel_report_tree, tvb, offset, + report_len - 1, + ett_beacon_metrics_query_channel_list, NULL, + "Channel report list"); + while (report_index < report_len - 1) { + proto_tree_add_item(channel_list, + hf_ieee1905_beacon_metrics_report_channel_id, + tvb, offset, 1, ENC_NA); + offset++; + + report_index++; + } + + proto_item_set_len(lpi, offset - start_offset); + + channel_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a beacon report + */ +static gint16 +dissect_beacon_report(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint16 start_len = len; + guint16 start_offset = 0; + proto_tree *sub_element_list = NULL; + proto_item *pi = NULL; + static const int *reported_frame_info_flags[] = { + &hf_ieee1905_phy_type_flag, + &hf_ieee1905_reported_frame_type_flag, + NULL, + }; + + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_op_class, tvb, + offset, 1, ENC_NA); + offset++; len--; + + if (len == 0) return start_len; /* We should add an error report */ + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_channel_no, tvb, + offset, 1, ENC_NA); + offset++; len--; + + /* + * In case the next item is truncated ... this is sub optimal. We should + * add an error node if it is too short. + */ + if (len < 8) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_meas_start_time, tvb, + offset, 8, ENC_BIG_ENDIAN); + offset += 8; len -= 8; + + if (len < 2) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_meas_duration, tvb, + offset, 2, ENC_BIG_ENDIAN); + offset += 2; len -= 2; + + if (len == 0) return start_len; + + proto_tree_add_bitmask(tree, tvb, offset, + hf_ieee1905_beacon_reported_frame_flags, + ett_ieee1905_beacon_reported_flags, + reported_frame_info_flags, ENC_NA); + offset++; len--; + + if (len == 0) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_rcpi, tvb, + offset, 1, ENC_NA); + offset++; len--; + + if (len == 0) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_rsni, tvb, + offset, 1, ENC_NA); + offset++; len--; + + if (len < 6) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_bssid, tvb, + offset, 6, ENC_NA); + offset += 6; len -= 6; + + if (len == 0) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_ant_id, tvb, + offset, 1, ENC_NA); + offset++; len--; + + if (len < 4) return start_len; + + proto_tree_add_item(tree, hf_ieee1905_beacon_report_tsf, tvb, + offset, 4, ENC_BIG_ENDIAN); + offset += 4; len -= 4; + + if (len < 2) return start_len; + + sub_element_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_beacon_report_subelement_list, &pi, + "Sub-element list"); + start_offset = offset; + + while (len >= 2) { + proto_tree *sub_elt_tree = NULL; + proto_item *lpi = NULL; + guint8 sub_elt_len = 0; + guint8 sub_element = tvb_get_guint8(tvb, offset); + + sub_elt_tree = proto_tree_add_subtree_format(sub_element_list, tvb, + offset, -1, + ett_beacon_report_sub_element_tree, + &lpi, "%s", val_to_str(sub_element, + beacon_report_sub_element_vals, + "Reserved")); + proto_tree_add_item(sub_elt_tree, hf_ieee1905_beacon_report_sub_elt, + tvb, offset, 1, ENC_NA); + offset++; len--; + + sub_elt_len = tvb_get_guint8(tvb, offset); + proto_tree_add_item(sub_elt_tree, hf_ieee1905_beacon_report_sub_elt_len, + tvb, offset, 1, ENC_NA); + offset++; len--; + + /* Just insert the raw bytes for the moment */ + if (len > 0) { + guint8 insert_len = len > sub_elt_len ? sub_elt_len : len; + + proto_tree_add_item(sub_elt_tree, hf_ieee1905_beacon_report_sub_elt_body, + tvb, offset, insert_len, ENC_NA); + offset += insert_len; len -= insert_len; + + proto_item_set_len(lpi, insert_len + 2); + } + + } + + proto_item_set_len(pi, offset - start_offset); + + if (len > 0) len--; /* There can only be one byte left over */ + + return start_len - len; +} + +/* + * Dissect a Beacon Metrics Response TLV + */ +static int +dissect_beacon_metrics_response(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + guint8 response = 0, report_index = 0; + proto_item *pi = NULL; + proto_tree *report_list = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_response_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + response = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_beacon_metrics_response_status, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(response, + beacon_metrics_status_vals, + "Reserved")); + offset++; + + len -= 7; + + /* Now, the report(s) ... */ + report_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_beacon_metrics_response_report_list, &pi, + "Measurement report list"); + saved_offset = offset; + + while (len > 0) { + guint16 amount = 0; + proto_tree *report_tree = NULL; + proto_item *lpi = NULL; + + report_tree = proto_tree_add_subtree_format(report_list, tvb, + offset, -1, + ett_beacon_metrics_response_report_tree, + &lpi, "Beacon report %u", report_index); + + amount = dissect_beacon_report(tvb, pinfo, report_tree, offset, len); + + proto_item_set_len(pi, amount); + + len =- amount; + offset += amount; + report_index++; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a Backhaul steering request TLV + */ +static int +dissect_backhaul_steering_request(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_tree_add_item(tree, hf_ieee1905_assoc_backhaul_station_mac, tvb, + offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_backhaul_target_bssid, tvb, offset, + 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_backhaul_operating_class, tvb, + offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_backhaul_channel_number, tvb, + offset, 1, ENC_NA); + offset++; + + return offset; +} + +/* + * Dissect a Backhaul steering response TLV + */ +static int +dissect_backhaul_steering_response(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_item *pi = NULL; + guint8 status = 0; + + proto_tree_add_item(tree, hf_ieee1905_assoc_backhaul_station_mac, tvb, + offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_backhaul_target_bssid, tvb, offset, + 6, ENC_NA); + offset += 6; + + status = tvb_get_guint8(tvb, offset); + pi = proto_tree_add_item(tree, hf_ieee1905_backhaul_steering_status, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(status, + ieee1905_backhaul_status_vals, + "Reserved")); + offset++; + + return offset; +} + +/* + * Dissect a client info TLV + */ +static int +dissect_client_info(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + proto_tree_add_item(tree, hf_ieee1905_client_bssid, tvb, offset, + 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_client_mac_addr, tvb, offset, + 6, ENC_NA); + offset += 6; + return offset; +} + +/* + * Dissect a client capability report TLV + */ +static int +dissect_client_capability_report(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint8 result = tvb_get_guint8(tvb, offset); + proto_item *pi = NULL; + + pi = proto_tree_add_item(tree, hf_ieee1905_client_capability_result, tvb, + offset, 1, ENC_NA); + proto_item_append_text(pi, ", %s", + val_to_str(result, + ieee1905_client_capability_result_vals, + "Reserved")); + offset++; + + if (len > 1) { /* Must be the frame body of most recent assoc req */ + proto_tree_add_item(tree, hf_ieee1905_client_capability_frame, tvb, + offset, len - 1, ENC_NA); + offset += len - 1; + } + + return offset; +} + +/* + * Dissect a client capability report TLV + */ +static int +dissect_client_association_event(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset) +{ + static const int *association_flags[] = { + &hf_ieee1905_association_flag, + NULL, + }; + + proto_tree_add_item(tree, hf_ieee1905_association_client_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_association_agent_bssid, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_bitmask(tree, tvb, offset, + hf_ieee1905_association_event_flags, + ett_ieee1905_association_event_flags, + association_flags, ENC_NA); + offset++; + + return offset; +} + +/* + * Dissect an AP Metrics Query TLV + */ +static int +dissect_ap_metric_query(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + proto_tree *bssid_list = NULL; + proto_item *pi = NULL; + guint saved_offset; + + bssid_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_ap_metric_query_bssid_list, &pi, + "AP BSSID list"); + saved_offset = offset; + + while (len >= 6) { + proto_tree_add_item(bssid_list, hf_ieee1905_ap_metric_query_bssid, + tvb, offset, 6, ENC_NA); + offset += 6; + len -= 6; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect an STA MAC address type TLV + */ +static int +dissect_ap_metrics(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_agent_bssid, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_channel_utilization, + tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_sta_count, + tvb, offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_service_params_be, + tvb, offset, 3, ENC_NA); + offset += 3; + + /* + * We should indicate an error if the field is too small. Also, + * need to know the format of these fields. + */ + if (len < 15) /* No more fields to deal with */ + return offset + len - 12; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_service_params_bk, + tvb, offset, 3, ENC_NA); + offset += 3; + + if (len < 18) /* No more fields to deal with */ + return offset + len - 15; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_service_params_vo, + tvb, offset, 3, ENC_NA); + offset += 3; + + if (len < 21) /* No more fields to deal with */ + return offset + len - 18; + + proto_tree_add_item(tree, hf_ieee1905_ap_metrics_service_params_vi, + tvb, offset, 3, ENC_NA); + offset += 3; + + return offset; +} + +/* + * Dissect an STA MAC address type TLV + */ +static int +dissect_sta_mac_address_type(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + proto_tree_add_item(tree, hf_ieee1905_sta_mac_address_type, tvb, + offset, 6, ENC_NA); + offset += 6; + + return offset; +} + +/* + * Dissect an Associated STA Link Metrics TLV + */ +static int +dissect_associated_sta_link_metrics(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len _U_) +{ + proto_tree *bss_list = NULL; + proto_tree *bss_tree = NULL; + guint8 bss_list_count = 0, bss_list_index = 0; + + proto_tree_add_item(tree, hf_ieee1905_assoc_sta_mac_addr, tvb, offset, + 6, ENC_NA); + offset += 6; + + /* + * There seems to be an error in table 27 for section 17.2.24. Assume + * there is a field k after the MAC address ... and that five fields are + * part of each entry. + */ + bss_list_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_assoc_sta_link_metric_bss_count, tvb, + offset, 1, ENC_NA); + offset++; + + if (bss_list_count == 0) /* Is this possible? */ + return offset; + + bss_list = proto_tree_add_subtree(tree, tvb, offset, 19 * bss_list_count, + ett_sta_list_metrics_bss_list, NULL, + "BSS list"); + + while (bss_list_index < bss_list_count) { + proto_item *pi = NULL; + + bss_tree = proto_tree_add_subtree_format(bss_list, tvb, + offset, 19, ett_sta_list_metrics_bss_tree, + NULL, "BSS %u", bss_list_index); + + proto_tree_add_item(bss_tree, hf_ieee1905_assoc_sta_link_metrics_bssid, + tvb, offset, 6, ENC_NA); + offset++; + + proto_tree_add_item(bss_tree, hf_ieee1905_assoc_sta_link_metrics_time_delta, + tvb, offset, 4, ENC_BIG_ENDIAN); + offset += 4; + + proto_tree_add_item(bss_tree, hf_ieee1905_assoc_sta_link_metrics_dwn_rate, + tvb, offset, 4, ENC_BIG_ENDIAN); + offset += 4; + + proto_tree_add_item(bss_tree, hf_ieee1905_assoc_sta_link_metrics_up_rate, + tvb, offset, 4, ENC_BIG_ENDIAN); + offset += 4; + + pi = proto_tree_add_item(bss_tree, hf_ieee1905_assoc_sta_link_metrics_rssi, + tvb, offset, 1, ENC_NA); + proto_item_append_text(pi, "dBm"); + offset++; + + bss_list_index++; + } + + return offset; +} + +/* + * Dissect an Unassociated STA Link Metrics Query TLV + */ +static int +dissect_unassociated_sta_link_metrics_query(tvbuff_t *tvb, + packet_info *pinfo _U_, proto_tree *tree, guint offset, guint16 len) +{ + guint8 channel_count = 0; + proto_tree *channel_list = NULL; + proto_tree *sta_mac_list = NULL; + proto_item *pi = NULL; + guint saved_offset = 0; + + proto_tree_add_item(tree, hf_ieee1905_unassoc_sta_link_metrics_class, + tvb, offset, 1, ENC_NA); + offset++; + len--; + + channel_count = tvb_get_guint8(tvb, offset); + proto_tree_add_item(tree, hf_ieee1905_unassoc_sta_link_channel_count, + tvb, offset, 1, ENC_NA); + offset++; + len--; + + if (channel_count > 0) { + channel_list = proto_tree_add_subtree(tree, tvb, offset, channel_count, + ett_sta_link_metrics_query_channel_list, NULL, + "Channel list"); + + while (channel_count > 0) { + proto_tree_add_item(channel_list, + hf_ieee1905_unassoc_metrics_channel, + tvb, offset, 1, ENC_NA); + channel_count--; + len--; + } + } + + if (len < 6) /* Could generate an error if < 6 but > 0 */ + return offset; + + /* Since no count of STA MAC addresses, use len. Must be at least one. */ + sta_mac_list = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_sta_link_link_mac_addr_list, &pi, + "MAC address list"); + saved_offset = offset; + + while (len >= 6) { + proto_tree_add_item(sta_mac_list, hf_ieee1905_unassoc_link_metrics_query_mac, + tvb, offset, 6, ENC_NA); + offset += 6; + } + + proto_item_set_len(pi, offset - saved_offset); + + return offset; +} + +/* + * Dissect a Device Information Type TLV + */ +static int +dissect_device_information_type(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + proto_item *pi = NULL; + proto_tree *sub_tree = NULL; + + proto_tree_add_item(tree, hf_ieee1905_al_mac_address_type, tvb, + offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_local_interface_count, tvb, + offset, 1, ENC_NA); + offset++; + + sub_tree = proto_tree_add_subtree(tree, tvb, offset, -1, + ett_device_information_list, + &pi, "Local interface list"); + + offset = dissect_local_interface_list(tvb, pinfo, sub_tree, + offset, len - (6 + 1)); + + proto_item_set_len(pi, offset - (6 + 1)); + + return offset; +} + +/* + * Dissect a Transmitter Link Metric TLV + */ +static int +dissect_transmitter_link_metric(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint remaining; + + proto_tree_add_item(tree, hf_ieee1905_responder_al_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_neighbor_al_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + + remaining = len - 12; + while (remaining) { + proto_tree_add_item(tree, hf_ieee1905_receiving_al_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_neighbor_al_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + offset = dissect_media_type(tvb, pinfo, tree, offset); + + proto_tree_add_item(tree, hf_ieee1905_bridge_flag, tvb, offset, + 1, ENC_NA); + offset += 1; + + proto_tree_add_item(tree, hf_ieee1905_packet_errors, tvb, offset, + 4, ENC_BIG_ENDIAN); + offset += 4; + + proto_tree_add_item(tree, hf_ieee1905_transmitted_packets, tvb, + offset, 4, ENC_BIG_ENDIAN); + offset += 4; + + proto_tree_add_item(tree, hf_ieee1905_mac_throughput_capacity, tvb, + offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + proto_tree_add_item(tree, hf_ieee1905_link_availability, tvb, + offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + proto_tree_add_item(tree, hf_ieee1905_phy_rate, tvb, offset, + 2, ENC_BIG_ENDIAN); + offset += 2; + + remaining -= 29; + } + + return offset; +} + +/* + * Dissect a Receiver Link Metric TLV + */ +static int +dissect_receiver_link_metric(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint16 len) +{ + guint remaining; + + proto_tree_add_item(tree, hf_ieee1905_responder_al_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + proto_tree_add_item(tree, hf_ieee1905_neighbor_al_mac_addr, tvb, + offset, 6, ENC_NA); + offset += 6; + + remaining = len - 12; + while (remaining) { + proto_tree_add_item(tree, hf_ieee1905_receiving_al_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + proto_tree_add_item(tree, hf_ieee1905_neighbor_al_mac_addr, + tvb, offset, 6, ENC_NA); + offset += 6; + + offset = dissect_media_type(tvb, pinfo, tree, offset); + + proto_tree_add_item(tree, hf_ieee1905_packet_errors, tvb, offset, + 4, ENC_BIG_ENDIAN); + offset += 4; + + proto_tree_add_item(tree, hf_ieee1905_packets_received, tvb, + offset, 4, ENC_BIG_ENDIAN); + offset += 4; + + proto_tree_add_item(tree, hf_ieee1905_rssi, tvb, offset, 1, ENC_NA); + offset++; + + remaining -= 23; + } + return offset; +} + +/* + * Dissect each of the TLV types we know about + */ +static int +dissect_ieee1905_tlv_data(tvbuff_t *tvb, packet_info *pinfo _U_, + proto_tree *tree, guint offset, guint8 tlv_type, guint16 tlv_len) +{ + guint link_metric_query; + + switch (tlv_type) { + + case AL_MAC_ADDRESS_TYPE_TLV: + proto_tree_add_item(tree, hf_ieee1905_al_mac_address_type, tvb, + offset, 6, ENC_NA); + offset += 6; + break; + + case MAC_ADDRESS_TYPE_TLV: + proto_tree_add_item(tree, hf_ieee1905_mac_address_type, tvb, + offset, 6, ENC_NA); + offset += 6; + break; + + case DEVICE_INFORMATION_TYPE_TLV: + offset = dissect_device_information_type(tvb, pinfo, tree, offset, + tlv_len); + break; + + case DEVICE_BRIDGING_CAPABILITY_TLV: + offset = dissect_device_bridging_capabilities(tvb, pinfo, tree, + offset, tlv_len); + break; + + case NON_1905_NEIGHBOR_DEVICE_LIST_TLV: + offset = dissect_non_1905_neighbor_device_list(tvb, pinfo, tree, + offset, tlv_len); + break; + + case NEIGHBOR_DEVICE_TLV: + offset = dissect_1905_neighbor_device(tvb, pinfo, tree, offset, + tlv_len); + break; + + case LINK_METRIC_QUERY_TLV: + proto_tree_add_item_ret_uint(tree, + hf_ieee1905_link_metric_query_type, + tvb, offset, 1, ENC_NA, + &link_metric_query); + offset++; + + if (link_metric_query) { + proto_tree_add_item(tree, hf_ieee1905_al_mac_address_type, tvb, + offset, 6, ENC_NA); + offset += 6; + } + + proto_tree_add_item(tree, hf_ieee1905_link_metrics_requested, tvb, + offset, 1, ENC_NA); + offset++; + break; + + case TRANSMITTER_LINK_METRIC_TLV: + offset = dissect_transmitter_link_metric(tvb, pinfo, tree, offset, + tlv_len); + break; + + case RECEIVER_LINK_METRIC_TLV: + offset = dissect_receiver_link_metric(tvb, pinfo, tree, offset, + tlv_len); + break; + + case VENDOR_SPECIFIC_TLV: + offset = dissect_vendor_specific(tvb, pinfo, tree, offset, tlv_len); + break; + + case LINK_METRIC_RESULT_CODE_TLV: + offset = dissect_link_metric_result_code(tvb, pinfo, tree, offset); + break; + + case SEARCHED_ROLE_TLV: + offset = dissect_searched_role(tvb, pinfo, tree, offset); + break; + + case AUTO_CONFIG_FREQ_BAND_TLV: + offset = dissect_auto_config_freq_band(tvb, pinfo, tree, offset); + break; + + case SUPPORTED_ROLE_TLV: + offset = dissect_supported_role(tvb, pinfo, tree, offset); + break; + + case SUPPORTED_FREQ_BAND_TLV: + offset = dissect_supported_freq_band(tvb, pinfo, tree, offset); + break; + + case WSC_TLV: + offset = dissect_wsc(tvb, pinfo, tree, offset, tlv_len); + break; + + case PUSH_BUTTON_EVENT_NOTIFICATION_TLV: + offset = dissect_push_button_event_notification(tvb, pinfo, + tree, offset); + break; + + case PUSH_BUTTON_JOIN_NOTIFICATION_TLV: + offset = dissect_push_button_join_notification(tvb, pinfo, + tree, offset); + break; + + case GENERIC_PHY_DEVICE_INFORMATION_TLV: + offset = dissect_generic_phy_device_info(tvb, pinfo, tree, + offset); + break; + + case DEVICE_IDENTIFICATION_TYPE_TLV: + offset = dissect_device_identification(tvb, pinfo, tree, + offset); + break; + + case CONTROL_URL_TYPE_TLV: + offset = dissect_control_url_type(tvb, pinfo, tree, offset, tlv_len); + break; + + case IPV4_TYPE_TLV: + offset = dissect_ipv4_type(tvb, pinfo, tree, offset); + break; + + case IPV6_TYPE_TLV: + offset = dissect_ipv6_type(tvb, pinfo, tree, offset); + break; + + case PUSH_BUTTON_EVENT_TYPE_NOTIFICATION_TLV: + offset = dissect_push_button_event_type_notification(tvb, pinfo, tree, + offset); + break; + + case IEEE1905_PROFILE_VERSION_TLV: + offset = dissect_profile_version(tvb, pinfo, tree, offset); + break; + + case POWER_OFF_INTERFACE_TLV: + offset = dissect_power_off_interface(tvb, pinfo, tree, offset); + break; + + case INTERFACE_POWER_CHANGE_INFORMATION_TLV: + offset = dissect_interface_power_change_info(tvb, pinfo, tree, offset); + break; + + case INTERFACE_POWER_CHANGE_STATUS_TLV: + offset = dissect_interface_power_change_status(tvb, pinfo, tree, offset); + break; + + case L2_NEIGHBOR_DEVICE_TLV: + offset = dissect_l2_neighbor_device(tvb, pinfo, tree, offset); + break; + + case SUPPORTED_SERVICE_TLV: + offset = dissect_supported_service(tvb, pinfo, tree, offset); + break; + + case SEARCHED_SERVICE_TLV: + offset = dissect_searched_service(tvb, pinfo, tree, offset); + break; + + case AP_RADIO_IDENTIFIER_TLV: + offset = dissect_ap_radio_identifier(tvb, pinfo, tree, offset); + break; + + case AP_OPERATIONAL_BSS_TLV: + offset = dissect_ap_operational_bss(tvb, pinfo, tree, offset); + break; + + case ASSOCIATED_CLIENTS_TLV: + offset = dissect_associated_clients(tvb, pinfo, tree, offset); + break; + + case AP_RADIO_BASIC_CAPABILITIES_TLV: + offset = dissect_ap_radio_basic_capabilities(tvb, pinfo, tree, offset); + break; + + case AP_HT_CAPABILITIES_TLV: + offset = dissect_ap_ht_capabilities(tvb, pinfo, tree, offset); + break; + + case AP_VHT_CAPABILITIES_TLV: + offset = dissect_ap_vht_capabilities(tvb, pinfo, tree, offset); + break; + + case AP_HE_CAPABILITIES_TLV: + offset = dissect_ap_he_capabilities(tvb, pinfo, tree, offset); + break; + + case STEERING_POLICY_TLV: + offset = dissect_steering_policy(tvb, pinfo, tree, offset, tlv_len); + break; + + case METRIC_REPORTING_POLICY_TLV: + offset = dissect_metric_reporting_policy(tvb, pinfo, tree, offset); + break; + + case CHANNEL_PREFERENCE_TLV: + offset = dissect_channel_preference(tvb, pinfo, tree, offset, tlv_len); + break; + + case RADIO_OPERATION_RESTRICTION_TLV: + offset = dissect_radio_operation_restriction(tvb, pinfo, tree, offset, + tlv_len); + break; + + case TRANSMIT_POWER_LIMIT_TLV: + offset = dissect_transmit_power_limit(tvb, pinfo, tree, offset); + break; + + case CHANNEL_SELECTION_RESPONSE_TLV: + offset = dissect_channel_selection_response(tvb, pinfo, tree, offset); + break; + + case OPERATING_CHANNEL_REPORT_TLV: + offset = dissect_operating_channel_report(tvb, pinfo, tree, offset); + break; + + case CLIENT_INFO_TLV: + offset = dissect_client_info(tvb, pinfo, tree, offset); + break; + + case CLIENT_CAPABILITY_REPORT_TLV: + offset = dissect_client_capability_report(tvb, pinfo, tree, offset, tlv_len); + break; + + case CLIENT_ASSOCIATION_EVENT_TLV: + offset = dissect_client_association_event(tvb, pinfo, tree, offset); + break; + + case AP_METRIC_QUERY_TLV: + offset = dissect_ap_metric_query(tvb, pinfo, tree, offset, tlv_len); + break; + + case AP_METRICS_TLV: + offset = dissect_ap_metrics(tvb, pinfo, tree, offset, tlv_len); + break; + + case STA_MAC_ADDRESS_TYPE_TLV: + offset = dissect_sta_mac_address_type(tvb, pinfo, tree, offset, tlv_len); + break; + + case ASSOCIATED_STA_LINK_METRICS_TLV: + offset = dissect_associated_sta_link_metrics(tvb, pinfo, tree, offset, + tlv_len); + break; + + case UNASSOCIATED_STA_LINK_METRICS_QUERY_TLV: + offset = dissect_unassociated_sta_link_metrics_query(tvb, pinfo, tree, + offset, tlv_len); + break; + + case UNASSOCIATED_STA_LINK_METRICS_RESPONSE_TLV: + offset = dissect_unassociated_sta_link_metric_response(tvb, pinfo, tree, + offset, tlv_len); + break; + + case BEACON_METRICS_QUERY_TLV: + offset = dissect_beacon_metrics_query(tvb, pinfo, tree, offset, tlv_len); + break; + + case BEACON_METRICS_RESPONSE_TLV: + offset = dissect_beacon_metrics_response(tvb, pinfo, tree, offset, tlv_len); + break; + + case STEERING_REQUEST_TLV: + offset = dissect_steering_request(tvb, pinfo, tree, offset); + + case STEERING_BTM_REPORT_TLV: + offset = dissect_steering_btm_report(tvb, pinfo, tree, offset, tlv_len); + break; + + case CLIENT_ASSOCIATION_CONTROL_REQUEST_TLV: + offset = dissect_client_association_control_request(tvb, pinfo, tree, offset); + break; + + case BACKHAUL_STEERING_REQUEST_TLV: + offset = dissect_backhaul_steering_request(tvb, pinfo, tree, offset); + break; + + case BACKHAUL_STEERING_RESPONSE_TLV: + offset = dissect_backhaul_steering_response(tvb, pinfo, tree, offset); + + case HIGHER_LAYER_DATA_TLV: + offset = dissect_higher_layer_data(tvb, pinfo, tree, offset, tlv_len); + break; + + case AP_CAPABILITY_TLV: + offset = dissect_ap_capability(tvb, pinfo, tree, offset); + break; + + default: + proto_tree_add_item(tree, hf_ieee1905_tlv_data, tvb, offset, tlv_len, ENC_NA); + offset += tlv_len; + } + + return offset; +} + +static int +dissect_ieee1905(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, + void *data _U_) +{ + proto_item *ti; + proto_tree *ieee1905_tree; + guint16 message_type; + guint offset = 0; + static const int *flags[] = { + &hf_ieee1905_last_fragment, + &hf_ieee1905_relay_indicator, + NULL + }; + gboolean eom_seen = 0; + + col_set_str(pinfo->cinfo, COL_PROTOCOL, "ieee1905"); + + col_clear(pinfo->cinfo, COL_INFO); + + message_type = tvb_get_ntohs(tvb, 2); + + col_set_str(pinfo->cinfo, COL_INFO, + val_to_str_ext(message_type, &ieee1905_message_type_vals_ext, + "Unknown: %u")); + + ti = proto_tree_add_item(tree, proto_ieee1905, tvb, 0, -1, ENC_NA); + + ieee1905_tree = proto_item_add_subtree(ti, ett_ieee1905); + + proto_tree_add_item(ieee1905_tree, hf_ieee1905_message_version, tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(ieee1905_tree, hf_ieee1905_message_reserved, tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(ieee1905_tree, hf_ieee1905_message_type, tvb, offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + proto_tree_add_item(ieee1905_tree, hf_ieee1905_message_id, tvb, offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + proto_tree_add_item(ieee1905_tree, hf_ieee1905_fragment_id, tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_bitmask(ieee1905_tree, tvb, offset, hf_ieee1905_flags, + ett_ieee1905_flags, flags, ENC_NA); + offset++; + + /* + * Handle the TLVs ... There must be at least one TLV. + */ + while (!eom_seen) { + guint8 tlv_type; + guint16 tlv_len; + proto_item *tlv_tree; + + tlv_type = tvb_get_guint8(tvb, offset); + eom_seen = (tlv_type == EOM_TLV); + tlv_len = tvb_get_ntohs(tvb, offset + 1); + + tlv_tree = proto_tree_add_subtree(ieee1905_tree, tvb, offset, tlv_len + 3, + ett_tlv, NULL, val_to_str_ext(tlv_type, + &ieee1905_tlv_types_vals_ext, + "Unknown: %u")); + + proto_tree_add_item(tlv_tree, hf_ieee1905_tlv_types, tvb, offset, 1, ENC_NA); + offset++; + + proto_tree_add_item(tlv_tree, hf_ieee1905_tlv_len, tvb, offset, 2, ENC_BIG_ENDIAN); + offset += 2; + + if (tlv_len) + offset = dissect_ieee1905_tlv_data(tvb, pinfo, tlv_tree, offset, tlv_type, tlv_len); + } + + if (tvb_reported_length_remaining(tvb, offset)) { + proto_item *pi = NULL; + + /* THis shouldn't happen ... */ + pi = proto_tree_add_item(ieee1905_tree, hf_ieee1905_data, tvb, offset, -1, ENC_NA); + expert_add_info(pinfo, pi, &ei_ieee1905_extraneous_data_after_eom); + } + + return tvb_captured_length(tvb); +} + +void +proto_register_ieee1905(void) +{ + static hf_register_info hf[] = { + { &hf_ieee1905_message_version, + { "Message version", "ieee1905.message_version", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_message_reserved, + { "Message reserved", "ieee1905.message_reserved", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_message_type, + { "Message type", "ieee1905.message_type", + FT_UINT16, BASE_HEX|BASE_EXT_STRING, &ieee1905_message_type_vals_ext, 0, NULL, HFILL }}, + + { &hf_ieee1905_message_id, + { "Message id", "ieee1905.message_id", + FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_fragment_id, + { "Fragment id", "ieee1905.fragment_id", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_flags, + { "Flags", "ieee1905.flags", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_last_fragment, + { "Last fragment", "ieee1905.last_fragment", + FT_BOOLEAN, 8, TFS(&tfs_last_fragment), 0x80, NULL, HFILL }}, + + { &hf_ieee1905_relay_indicator, + { "Relay indicator", "ieee1905.relay_indicator", + FT_BOOLEAN, 8, TFS(&tfs_relay_indicator), 0x40, NULL, HFILL }}, + + { &hf_ieee1905_tlv_types, + { "TLV type", "ieee1905.tlv_type", + FT_UINT8, BASE_DEC|BASE_EXT_STRING, &ieee1905_tlv_types_vals_ext, 0, NULL, HFILL }}, + + { &hf_ieee1905_tlv_len, + { "TLV length", "ieee1905.tlv_length", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_tlv_data, + { "TLV data", "ieee1905.tlv_data", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_al_mac_address_type, + { "1905 AL MAC address type", "ieee1905.1905_al_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_mac_address_type, + { "MAC address type", "ieee1905.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_link_metric_query_type, + { "Link metric query type", "ieee1905.link_metric_query_type", + FT_UINT8, BASE_DEC, VALS(ieee1905_link_metric_query_type_vals), + 0, NULL, HFILL }}, + + { &hf_ieee1905_link_metrics_requested, + { "Link metrics requested", "ieee1905.link_metrics_requested", + FT_UINT8, BASE_DEC, VALS(ieee1905_link_metrics_requested_vals), + 0, NULL, HFILL }}, + + { &hf_ieee1905_responder_al_mac_addr, + { "Responder MAC address", "ieee1905.responder_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_neighbor_al_mac_addr, + { "Neighbor MAC address", "ieee1905.responder_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_receiving_al_mac_addr, + { "Receiving AL MAC address", "ieee1905.receiving_al_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bridge_flag, + { "IEEE 802.1 bridge flag", "ieee1905.bridgeFlag", + FT_UINT8, BASE_DEC, VALS(ieee1905_bridge_flag_vals), 0, NULL, HFILL }}, + + { &hf_ieee1905_packet_errors, + { "Packet errors", "ieee1905.packetErrors", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_transmitted_packets, + { "Transmitted packets", "ieee1905.transmittedPackets", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_mac_throughput_capacity, + { "MAC througput capacity", "ieee1905.macThroughputCapacity", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_link_availability, + { "Link availability", "ieee1905.linkAvailability", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_phy_rate, + { "Phy rate", "ieee1905.phyRate", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_packets_received, + { "Packets received", "ieee1905.packets_received", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_rssi, + { "RSSI", "ieee1905.rssi", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_interface_count, + { "Local interface count", "ieee1905.dev_info.local_int_cnt", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_media_type, + { "Media type", "ieee1905.dev_info.media_type", + FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_media_type_high, + { "Media type bits 15 to 8", "ieee1905.media_type.bits_15_to_8", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_media_type_low, + { "Media type bits 7 to 0", "ieee1905.media_type.bits_7_to_0", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_media_spec_info_len, + { "Special info length", "ieee1905.dev_info.spec_info_len", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_media_spec_info, + { "Special info", "ieee1905.dev_info.spec_info", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bridging_tuples_cnt, + { "Bridging tuples count", "ieee1905.bridging_info.tuples_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bridging_mac_address_cnt, + { "Bridging MAC address count", "ieee1905.bridging_info.mac_addr_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bridging_mac_address, + { "Bridging MAC address", "ieee1905.bridging_info.mac_address", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_interface_mac, + { "Local interface MAC address", "ieee1905.local_intf.mac_address", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_non_1905_neighbor_mac, + { "Non 1905 neighbor MAC address", "ieee1905.non_1905_neighbor.mac_address", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_neighbor_flags, + { "IEEE1905 neighbor flags", "ieee1905.neighbor_flags", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bridges_flag, + { "IEEE1905 bridges", "ieee1905.bridges", + FT_BOOLEAN, 8, TFS(&tfs_bridges_flag), 0x80, NULL, HFILL }}, + + { &hf_ieee1905_link_metric_result_code, + { "IEEE1905 link metric result code", "ieee1905.link_metric.result_code", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_vendor_specific_oui, + { "Vendor specific OUI", "ieee1905.vendor_specific.oui", + FT_UINT24, BASE_OUI, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_vendor_specific_info, + { "Vendor specific information", "ieee1905.vendor_specific.info", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_searched_role, + { "Searched role", "ieee1905.searched_role", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_supported_role, + { "Supported role", "ieee1905.supported_role", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_auto_config_freq_band, + { "Auto config frequency band", "ieee1905.auto_config.freq_band", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_supported_freq_band, + { "Supported frequency band", "ieee1905.supported.freq_band", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_wsc_frame, + { "WSC frame", "ieee1905.wsc_frame", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_event_notification_media_types, + { "Media types", "ieee1905.event_notif.media_types", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_sender_al_id, + { "Sender AL ID", "ieee1905.sender.al_id", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_push_button_event_msg_id, + { "Push button event message ID", "ieee1905.sender.msg_id", + FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_sender_joining_interface, + { "Joining MAC address of sender", "ieee1905.sender.joining_intf", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_new_device_interface, + { "New device MAC address", "ieee1905.new_device.intf", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_device_al_mac, + { "1905 device AL MAC address", "ieee1905.device_al_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_oui, + { "Local interface OUI", "ieee1905.local_intf.oui", + FT_UINT24, BASE_OUI, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_variant, + { "Local interface variant index", "ieee1905.local_intf.variant", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_variant_name, + { "Local interface variant name", "ieee1905.local_intf.variant_name", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_url_count, + { "Local interface URL octet count", "ieee1905.local_intf.url_byte_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_spec_count, + { "Local interface media specific count", "ieee1905.local_intf.media_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_url, + { "Local interface XML description URL", "ieee1905.local_intf.url", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_local_intf_spec, + { "Local interface media specific info", "ieee1905.local_intf.spec_info", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_dev_id_friendly_name, + { "Device Id Friendly name", "ieee1905.device_id.friendly_name", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_dev_id_manuf_name, + { "Device Id Manufacturer name", "ieee1905.device_id.manuf_name", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_dev_id_manuf_model, + { "Device Id Manufacturer model", "ieee1905.device_id.manuf_model", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_control_url, + { "Device control URL", "ieee1905.device.control_url", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv4_type_count, + { "Count of IPv4 entries", "ieee1905.ipv4_type.count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_mac_address, + { "MAC address", "ieee1905.ipv4_type.mac_address", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv4_addr_count, + { "IPv4 address count", "ieee1905.ipv4_type.addr_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_addr_type, + { "IPv4 address type", "ieee1905.ipv4_type.addr_type", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv4_addr, + { "IPv4 address", "ieee1905.ipv4_type.ipv4_addr", + FT_IPv4, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_dhcp_server, + { "DHCP server", "ieee1905.ipv4_type.dhcp_server", + FT_IPv4, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv6_type_count, + { "Count of IPv6 entries", "ieee1905.ipv6_type.count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv6_addr_count, + { "IPv4 address count", "ieee1905.ipv6_type.addr_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv6_addr_type, + { "IPv6 address type", "ieee1905.ipv6_type.addr_type", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv6_addr, + { "IPv6 address", "ieee1905.ipv6_type.ipv6_addr", + FT_IPv6, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ipv6_dhcp_server, + { "DHCP server", "ieee1905.ipv6_type.dhcp_server", + FT_IPv6, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_generic_phy_media_types, + { "Generic Phy media type count", "ieee1905.button_push.phy_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_profile_version, + { "1905 profile version type", "ieee1905.profile.version", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_off_intf_count, + { "Powered off interface count", "ieee1905.power_off.intf_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_change_intf_count, + { "Power change local interface count", "ieee1905.power_chg.intf_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_change_mac_addr, + { "Power change interface MAc addr", "ieee1905.power_chg.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_change_state, + { "Power change requested state", "ieee1905.power_chg.state", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_status_intf_count, + { "Power status local interface count", "ieee1905.power_sts.intf_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_status_mac_addr, + { "Power status interface MAc addr", "ieee1905.power_sts.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_power_status_state, + { "Power change status", "ieee1905.power_sts.state", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_l2_neighbor_intf_count, + { "L2 neighbor interfae count", "ieee1905.l2_neighbor.intf_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_l2_local_intf_mac_addr, + { "L2 neighbor local interface MAC addr", "ieee1905.l2_neighbor.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_l2_neighbor_dev_count, + { "L2 neighbor device count", "ieee1905.l2_neighbor.dev_count", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_l2_neighbor_mac_addr, + { "L2 neighbor interface MAC address", "ieee1905.l2_neighbor.neighbor_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_l2_behind_mac_addr_count, + { "L2 neighbor behind MAC addr count", "ieee1905.l2_neighbor.neighbor_behind_count", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_l2_behind_mac_addr, + { "L2 neighbor behind MAC addr", "ieee1905.l2_neighbor.neighbor_behind_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_supported_service_count, + { "Supported service count", "ieee1905.supported_service.service_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_supported_service, + { "Supported service", "ieee1905.supported_service.service", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_searched_service_count, + { "Searched service count", "ieee1905.searched_service.service_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_searched_service, + { "Searched service", "ieee1905.searched_service.service", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_radio_identifier, + { "AP radio identifier", "ieee1905.ap_radio_identifier", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_operatonal_bss_radio_count, + { "AP operational BSS radio count", "ieee1905.ap_bss_radio_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_operational_intf_count, + { "AP operational interface count", "ieee1905.ap_bss_intf_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_local_intf_mac_addr, + { "AP operational local interface MAC addr", "ieee1905.ap_bss_local_intf_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_local_intf_ssid_len, + { "AP operational BSS local interface SSID len", "ieee1905.ap_bss_local_intf_ssid_len", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_local_intf_ssid, + { "AP operational BSS local interfase SSID", "ieee1905.ap_bss_local_intf_ssid", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_capabilities_flags, + { "AP capabilities flags", "ieee1905.ap_capability_flags", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_sta_metrics_oper_flag, + { "STA link metric reporting operational channels", "ieee1905.link_metric_oper", + FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_sta_metrics_non_oper_flag, + { "STA link metric reporting non-operational channels", "ieee1905.link_metric_non_oper", + FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40, NULL, HFILL }}, + + { &hf_ieee1905_agent_init_steering, + { "Agent-initiated RSSI-based Steering", "ieee1905.agent_init_steering", + FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }}, + + { &hf_ieee1905_higher_layer_protocol, + { "Higher layer protocol", "ieee1905.higher_layer_proto", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_higher_layer_data, + { "Higher layer data", "ieee1905.higher_layer_data", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_backhaul_station_mac, + { "Associated backhaul station MAC address", "ieee1905.assoc.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_backhaul_target_bssid, + { "Target BSS BSSID", "ieee1905.assoc.target_bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_backhaul_steering_status, + { "Status code", "ieee1905.assoc.status", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_backhaul_operating_class, + { "Backhaul operating class", "ieee1905.assoc.operating_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_backhaul_channel_number, + { "Backhaul beacon channel number", "ieee1905.assoc.channel_num", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_assoc_bssid, + { "Target BSSID", "ieee1905.assoc_ctrl.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_association_control, + { "Association control", "ieee1905.assoc_ctrl.control", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_association_control_validity, + { "Request validity period", "ieee1905.assoc_ctrl.validity", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_assoc_sta_count, + { "STA control list count", "ieee1905.assoc_ctrl.sta_list_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_assoc_mac_addr, + { "Target STA MAC address", "ieee1905.assoc_ctrl.target_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_btm_reporter_bssid, + { "BTM report source BSSID", "ieee1905.btm_report.source_bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_btm_sta_mac_addr, + { "BTM report target MAC address", "ieee1905.btm_report.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_btm_report_status, + { "BTM status code", "ieee1905.btm_report.status", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_iee1905_btm_report_bssid, + { "BTM target BSSID", "ieee1905.btm_report.target_bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_source_bss_bssid, + { "Source BSS BSSID", "ieee1905.steering_req.source_bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_request_flags, + { "Steering request flags", "ieee1905.steering_req.flags", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_op_window, + { "Steering opportunity window", "ieee1905.steering_req.window", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_request_mode_flag, + { "Mode", "ieee1905.steering_req.mode", + FT_BOOLEAN, 8, TFS(&tfs_ieee1905_steering_request_mode_flag), 0x80, NULL, HFILL }}, + + { &hf_ieee1905_btm_disassoc_imminent_flag, + { "BTM disassociation imminent", "ieee1905.steering_req.disassoc_imminent", + FT_BOOLEAN, 8, TFS(&tfs_ieee1905_btm_disassoc_imminent_flag), 0x40, NULL, HFILL }}, + + { &hf_ieee1905_btm_abridged_flag, + { "BTM abridged", "ieee1905.steering_req.btm_abridged", + FT_BOOLEAN, 8, TFS(&tfs_ieee1905_btm_abridged_flag), 0x20, NULL, HFILL }}, + + { &hf_ieee1905_steering_btm_disass_timer, + { "BTM disassociation timer", "ieee1905.steering_req.disass_timer", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_sta_count, + { "STA list count", "ieee1905.steering_req.sta_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_target_bssid_count, + { "Target BSSID list count", "ieee1905.steering_req.bssid_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_sta_mac, + { "Target MAC address", "ieee1905.steering_req.target_mac", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_target_bssid, + { "Target BSSID", "ieee1905.steering_req.target_bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_oper_class, + { "Target BSS operating class", "ieee1905.steering_req.oper_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_req_target_channel, + { "Target BSS channel number", "ieee1905.steering_req.target_channel", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_bssid, + { "Client BSSID", "ieee1905.client_info.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_mac_addr, + { "Client MAC address", "ieee1905.client_info.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_capability_result, + { "Result code", "ieee1905.client_capability.result", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_client_capability_frame, + { "(Re)Association frame body", "ieee1905.client_capability.frame", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_association_flag, + { "Association event", "ieee1905.assoc_event.assoc_event", + FT_BOOLEAN, 8, TFS(&tfs_ieee1905_association_event_flag), 0x20, NULL, HFILL }}, + + { &hf_ieee1905_association_client_mac_addr, + { "Client mac address", "ieee1905.assoc_event.client_mac", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_association_agent_bssid, + { "Multi-AP agent BSSID", "ieee1905.assoc_event.agent_bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_association_event_flags, + { "Association event flags", "ieee1905.assoc_event.flags", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_radio_max_bss, + { "Maximum BSS support", "ieee1905.radio_basic_cap.max_bss", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_radio_classes, + { "Operating class count", "ieee1905.radio_basic.op_classes", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_radio_class, + { "Operating class", "ieee1905.radio_basic.op_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_radio_eirp, + { "Maximum transmit power EIRP", "ieee1905.radio_basic.max_power", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_radio_non_op_count, + { "Number of non-operable channels", "ieee1905.radio_basic.non_op_channels", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_basic_non_op_channel, + { "Statically non-operable channel", "ieee1905.radio_basic.non_op_channel", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_max_supported_tx_streams, + { "Maximum supported Tx spatial streams", "ieee1905.ap_ht.max_tx_streams", + FT_UINT8, BASE_HEX, VALS(max_supported_tx_streams_vals), 0xC0, NULL, HFILL}}, + + { &hf_ieee1905_max_supported_rx_streams, + { "Maximum supported Rx spatial streams", "ieee1905.ap_ht.max_rx_streams", + FT_UINT8, BASE_HEX, VALS(max_supported_rx_streams_vals), 0x30, NULL, HFILL}}, + + { &hf_ieee1905_short_gi_20mhz_flag, + { "Short GI support for 20 MHz", "ieee1905.ap_ht.short_gi_20mhz", + FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL}}, + + { &hf_ieee1905_short_gi_40mhz_flag, + { "Short GI support for 40 MHz", "ieee1905.ap_ht.short_gi_40mhz", + FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL}}, + + { &hf_ieee1905_ht_support_40mhz_flag, + { "HT support for 40MHz", "ieee1905.ap_ht.ht_support_40mhz", + FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL}}, + + { &hf_ieee1905_ap_ht_capabilities_radio_id, + { "Radio unique ID", "ieee1905.ap_ht.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ht_cap_flags, + { "Capabilities", "ieee1905.ap_ht.caps", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_vht_max_supported_tx_streams, + { "Maximum supported Tx spatial streams", "ieee1905.ap_vht.max_tx_streams", + FT_UINT16, BASE_HEX, VALS(vht_he_max_supported_tx_streams_vals), 0xE000, NULL, HFILL}}, + + { &hf_ieee1905_vht_max_supported_rx_streams, + { "Maximum supported Rx spatial streams", "ieee1905.ap_vht.max_rx_streams", + FT_UINT16, BASE_HEX, VALS(vht_he_max_supported_rx_streams_vals), 0x1C00, NULL, HFILL}}, + + { &hf_ieee1905_short_gi_80mhz_flag, + { "Short GI support for 80 MHz", "ieee1905.ap_vht.short_gi_80mhz", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL}}, + + { &hf_ieee1905_short_gi_160mhz_flag, + { "Short GI support for 160 and 80+80 MHz", "ieee1905.ap_ht.short_gi_160mhz", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0100, NULL, HFILL}}, + + { &hf_ieee1905_vht_support_80plus_mhz_flag, + { "VHT support for 80+80 MHz", "ieee1905.ap_ht.vht_80plus_mhz", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x80, NULL, HFILL}}, + + { &hf_ieee1905_vht_support_160_mhz_flag, + { "VHT support for 160 MHz", "ieee1905.ap_ht.vht_160mhz", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x40, NULL, HFILL}}, + + { &hf_ieee1905_su_beamformer_capable_flag, + { "SU beamformer capable", "ieee1905.ap_ht.su_beamformer", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL}}, + + { &hf_ieee1905_mu_beamformer_capable_flag, + { "MU beamformer capable", "ieee1905.ap_ht.mu_beamformer", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_ap_vht_capabilities_radio_id, + { "Radio unique ID", "ieee1905.ap_vht.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_vht_cap_flags, + { "Capabilities", "ieee1905.ap_vht.caps", + FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_vht_supported_vht_tx_mcs, + { "Supported VHY Tx MCS", "ieee1905.vht.supported_tx_mcs", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_vht_supported_vht_rx_mcs, + { "Supported VHY Rx MCS", "ieee1905.vht.supported_rx_mcs", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_clients_bss_count, + { "Included BSS count", "ieee1905.assoc_client.bss_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_bssid, + { "Associated BSS", "ieee1905.assoc_client.bss", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bss_client_count, + { "Associated client count", "ieee1905.assoc_client.client_count", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bss_client_mac, + { "Associated client MAC address", "ieee1905.assoc_client.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_bss_client_last_assoc, + { "Time since last association", "ieee1905.assoc_client.time_since", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_pref_preference, + { "Preference", "ieee1905.channel_pref.pref", + FT_UINT8, BASE_HEX, VALS(channel_preference_prefs_vals), 0xF0, NULL, HFILL}}, + { &hf_ieee1905_channel_pref_reason, + { "Reason code", "ieee1905.channel_pref.reason", + FT_UINT8, BASE_HEX, VALS(channel_preference_reason_vals), 0xF0, NULL, HFILL}}, + + { &hf_ieee1905_channel_preference_radio_id, + { "Radio unique ID", "ieee1905.channel_pref.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_preference_class_count, + { "Operating class count", "ieee1905.channel_prefs.class_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_pref_class, + { "Operating class", "ieee1905.channel_prefs.class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_pref_channel_count, + { "Channel list count", "ieee1905.channel_prefs.channel_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_pref_channel, + { "Channel number", "ieee1905.channel_prefs.channel_no", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_prefs_flags, + { "Channel preference flags", "ieee1905.channel_prefs.flags", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_trans_power_limit_radio_id, + { "Radio unique ID", "ieee1905.transmit_power.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_trans_power_limit_eirp, + { "Transmit power limit EIRP per 20MHz", "ieee1905.transmit_power.eirp", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_select_resp_radio_id, + { "Radio unique ID", "ieee1905.channel_select.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_channel_select_resp_code, + { "Response coce", "ieee1905.channel_select.response_code", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_op_channel_report_radio_id, + { "Radio unique ID", "ieee1905.operating_channel.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_op_channel_report_classes, + { "Currently operating classes", "ieee1905.operating_channel.classes", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_op_channel_class, + { "Operating class", "ieee1905.operating_channel.op_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_op_channel_number, + { "Operating channel number", "ieee1905.operating_channel.chan_num", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_op_channel_eirp, + { "Current transmit power EIRP", "ieee1905.operating_channel.eirp", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_he_cap_radio_id, + { "Radio unique ID", "ieee1905.ap_he_capability.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_he_cap_mcs_count, + { "Supported HE MCS count", "ieee1905.ap_he_capability.he_mcs_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_link_metrics_query_mac, + { "STA MAC address", "ieee1905.unassoc_sta_link_metrics.mac_addr", + FT_ETHER, FT_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_sta_metrics_reporting_interval, + { "STA metrics reporting interval", "ieee1905.sta_metric_policy.sta_interval", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_reporting_interval, + { "AP metrics reporting interval", "ieee1905.sta_metric_policy.ap_interval", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_metric_reporting_policy_radio_id, + { "Radio ID", "ieee1905.metric_reporing_policy.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_metric_reporting_radio_count, + { "Radio count", "ieee1905.sta_metric_policy.radio_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_metrics_rssi_threshold, + { "RSSI reporting threshold", "ieee1905.sta_metric_policy.rssi_threshold", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_metrics_channel_util_threshold, + { "Utilization threshold", "ieee1905.sta_metric_policy.utilization_threshold", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metric_query_bssid, + { "Query BSSID", "ieee1905.ap_metrics_query.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_sta_mac_address_type, + { "MAC address", "ieee1905.sta_mac_addr_type.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_mac_addr, + { "MAC address", "ieee1905.assoc_sta_link_metrics.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_link_metric_bss_count, + {"BSS count", "ieee1905.assoc_sta_link_metrics.bss_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_link_metrics_bssid, + { "STA BSSID", "ieee1905.assoc_sta_link_metrics.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_link_metrics_time_delta, + { "Measuremet time delta", "ieee1905.assoc_sta_link_metrics.time_delta", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_link_metrics_dwn_rate, + { "Downlink data rate", "ieee1905.assoc_sta_link_metrics.down_rate", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_link_metrics_up_rate, + { "Uplink data rate", "ieee1905.assoc_sta_link_metrics.up_rate", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_assoc_sta_link_metrics_rssi, + { "Uplink RSSI", "ieee1905.assoc_sta_link_metrics.rssi", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_sta_link_metrics_class, + { "Operating class", "ieee1905.unassoc_sta_link_metrics.operaring_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_sta_link_channel_count, + { "Channel count", "ieee1905.unassoc_sta_link_metrics.channel_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_metrics_channel, + { "Channel number", "ieee1905.unassoc_sta_link_metrics.channel", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_he_max_supported_tx_streams, + { "Maximum supported Tx spatial streams", "ieee1905.he_cap.max_tx_streams", + FT_UINT16, BASE_HEX, VALS(vht_he_max_supported_tx_streams_vals), 0xE000, NULL, HFILL}}, + + { &hf_ieee1905_he_max_supported_rx_streams, + { "Maximum supported Rx spatial streams", "ieee1905.he_cap.max_rx_streams", + FT_UINT16, BASE_HEX, VALS(vht_he_max_supported_rx_streams_vals), 0x1C00, NULL, HFILL}}, + + { &hf_ieee1905_he_support_80plus_mhz_flag, + { "HE support for 80+80 MHz", "ieee1905.ap_he.he_80plus_mhz", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL}}, + + { &hf_ieee1905_he_support_160mhz_flag, + { "HE support for 160 MHz", "ieee1905.ap_he.he_160_mhz", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_he_su_beamformer_capable_flag, + { "SU beanformer capable", "ieee1905.ap_he.su_beamformer", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_he_mu_beamformer_capable_flag, + { "MU beamformer capable", "ieee1905.ap_he.mu_beamformer", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_ul_mu_mimo_capable_flag, + { "UL MU-MIMO capable", "ieee1905.ap_he.ul_mu_mimo", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_ul_mu_mimo_ofdma_capable_flag, + { "UL MU-MIMO OFDMA capable", "ieee1905.ap_he.he_ul_mu_mimo_ofdma", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_dl_mu_mimo_ofdma_capable_flag, + { "DL MU-MIMO OFDMA capable", "ieee1905.ap_he.he_dl_mu_mimo_ofdma", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_ul_ofdma_capable, + { "UL OFDMA capable", "ieee1905.ap_he.he_ul_ofdma", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_dl_ofdma_capable, + { "DL OFDMA capable", "ieee1905.ap_he.he_dl_ofdma", + FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL}}, + + { &hf_ieee1905_he_cap_flags, + { "Capabilities", "ieee1905.ap_he.caps", + FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_policy_local_disallowed_count, + { "Local steering disallowed STA count", "ieee1905.steering_policy.local_disallow_sta", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_disallowed_mac_addr, + { "Local steering disallowed MAC address", "ieee1905.steering_policy.local_disallow_mac", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_btm_steering_disallowed_count, + { "BTM steering disallowed count", "ieee1905.steering_policy.btm_disall_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_btm_steering_disallowed_mac_addr, + { "Local steering disallowed MAC address", "ieee1905.steering_policy.local_disalow_mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_policy_radio_count, + { "Steering policy radio count", "ieee1905.steering_policy.radio_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_policy_radio_id, + { "Radio unique ID", "ieee1905.steering_policy.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_policy_policy, + { "Steering policy", "ieee1905.steering_polocy.policy", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_policy_util, + { "Channel utilization threshold", "ieee1905.steering_policy.utilization_threshold", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_steering_policy_rssi_threshold, + { "RSSI steering threshold", "ieee1905.steering_policy.rssi_threshold", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_restriction_radio_id, + { "Radio unique ID", "ieee1905.radio_restriction.radio_id", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_restriction_op_class_count, + { "Restricted operating classes", "ieee1905.radio_restriction.classes", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_restriction_op_class, + { "Restricted operating class", "ieee1905.radio_restriction.class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_restriction_chan_count, + { "Channel count", "ieee1905.radio_restriction.channel_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_restriction_channel, + { "Restricted channel", "ieee1905.radio_restriction.channel", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_radio_restriction_min_separation, + { "Minimum separation", "ieee1905.radio_restriction.min_sep", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_agent_bssid, + { "Multi-AP agent BSSID", "ieee1905.ap_metrics.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_channel_utilization, + { "Channel utilization", "ieee1905.ap_metrics.channel_util", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_sta_count, + { "BSS STA count", "ieee1905.ap_metrics.sta_count", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_service_params_be, + { "Estimated service parameters AC=BE", "ieee1905.ap_metrics.est_param_be", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_service_params_bk, + { "Estimated service parameters AC=BK", "ieee1905.ap_metrics.est_param_bk", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_service_params_vo, + { "Estimated service parameters AC=VO", "ieee1905.ap_metrics.est_param_vo", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_ap_metrics_service_params_vi, + { "Estimated service parameters AC=VI", "ieee1905.ap_metrics.est_param_vi", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_sta_link_metric_op_class, + { "Operating class", "ieee1905.unassoc_sta_link_metrics.op_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_sta_link_metric_sta_count, + { "STA count", "ieee1905.unassoc_sta_link_metrics.sta_count", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_link_metric_mac_addr, + { "STA MAC address", "ieee1905.unassoc_sta_link_metrics.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_link_metric_channel, + { "Channel number", "ieee1905.unassoc_sta_link_metrics.channel", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_link_metric_delta, + { "Time delta (ms)", "ieee1905.unassoc_sta_link_metrics.delta", + FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_unassoc_link_metric_uplink_rssi, + { "Uplink RSSI", "ieee1905.unassoc_sta_link_metrics.rssi", + FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_mac_addr, + { "Associated STA MAC address", "ieee1905.beacon_metrics.assoc_sta_mac", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_op_class, + { "Operating class", "ieee1905.beacon_metrics.op_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_channel, + { "Channel number", "ieee1905.beacon_metrics.channel_number", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_bssid, + { "BSSID", "ieee1905.beacon_metrics.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_detail, + { "Reporting detail", "ieee1905.beacon_metrics.detail", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_ssid_len, + { "SSID length", "ieee1905.beacon_metrics.ssid_len", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_query_ssid, + { "SSID", "ieee1905.beacon_metrics.ssid", + FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_channel_count, + { "Channel reports number", "ieee1905.beacon_metrics.report_number", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_report_len, + { "Channel report length", "ieee1905.beacon_metrics.report_length", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_report_op_class, + { "Channel report operating class", "ieee1905.beacon_metrics.op_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_report_channel_id, + { "Channel number", "ieee1905.beacon_metrics.channel_number", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_phy_type_flag, + { "Condensed PHY type", "ieee1905.beacon_report.phy_type", + FT_UINT8, BASE_HEX, VALS(condensed_phy_type_vals), 0xFE, NULL, HFILL }}, + + { &hf_ieee1905_reported_frame_type_flag, + { "Reportted frame type", "ieee1905.beacon_report.rep_frame_type", + FT_UINT8, BASE_HEX, VALS(reported_frame_type_vals), 0x01, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_op_class, + { "Operating class", "ieee1905.beacon_report.op_class", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_channel_no, + { "Channel number", "ieee1905.beacon_report.channel_no", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_meas_start_time, + { "Measurement start time", "ieee1905.beacon_report.start_time", + FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_meas_duration, + { "Measurement duration", "ieee1905.beacon_report.meas_duration", + FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_reported_frame_flags, + { "Reported frame information", "ieee1905.beacon_report.rfi", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_rcpi, + { "RCPI", "ieee1905.beacon_report.rcpi", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_rsni, + { "RSNI", "ieee1905.beacon_report.rsni", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_bssid, + { "BSSID", "ieee1905.beacon_report.bssid", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_ant_id, + { "Antenna ID", "ieee1905.beacon_report.antenna_id", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_tsf, + { "Parent TSF", "ieee1905.beacon_report.parent_tsf", + FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_sub_elt, + { "Sub-element ID", "ieee1905.beacon_report.sub_elt_id", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_sub_elt_len, + { "Sub-element length", "ieee1905.beacon_report.sub_elt_len", + FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_report_sub_elt_body, + { "Sub-element body", "ieee1905.beacon_report.sub_elt_body", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_response_mac_addr, + { "STA MAC address", "ieee1905.beacon_metrics.mac_addr", + FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_beacon_metrics_response_status, + { "Response status", "ieee1905.beacon_metrics.status", + FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }}, + + { &hf_ieee1905_data, + { "Extraneous message data", "ieee1905.data", + FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, + }; + + static gint *ett[] = { + &ett_ieee1905, + &ett_ieee1905_flags, + &ett_tlv, + &ett_device_information_list, + &ett_device_information_tree, + &ett_media_type, + &ett_bridging_tuples_list, + &ett_bridging_mac_list, + &ett_non_1905_neighbor_list, + &ett_1905_neighbor_list, + &ett_ieee1905_neighbor_flags, + &ett_media_type_list, + &ett_media_item, + &ett_local_interface_list, + &ett_local_interface_info, + &ett_ipv4_list, + &ett_ipv4_info, + &ett_ipv4_type_addr_list, + &ett_ipv4_addr_info, + &ett_ipv6_list, + &ett_ipv6_info, + &ett_ipv6_type_addr_list, + &ett_ipv6_addr_info, + &ett_push_button_phy_list, + &ett_push_button_phy_info, + &ett_power_off_info, + &ett_power_change_list, + &ett_power_change_info, + &ett_power_status_list, + &ett_power_status_info, + &ett_l2_local_intf_list, + &ett_l2_neighbor_device_info, + &ett_l2_neighbor_dev_list, + &ett_l2_neighbor_dev_tree, + &ett_supported_service_list, + &ett_searched_service_list, + &ett_ap_operational_bss_list, + &ett_ap_operational_bss_tree, + &ett_ap_operational_bss_intf, + &ett_ap_operational_bss_intf_list, + &ett_ap_operational_bss_intf_tree, + &ett_ieee1905_capabilities_flags, + &ett_assoc_control_list, + &ett_ieee1905_steering_request_flags, + &ett_ieee1905_association_event_flags, + &ett_radio_basic_class_list, + &ett_ap_radio_basic_cap_class_tree, + &ett_radio_basic_non_op_list, + &ett_ht_cap_flags, + &ett_vht_cap_flags, + &ett_assoc_clients_bss_list, + &ett_assoc_client_bss_tree, + &ett_assoc_client_list, + &ett_assoc_client_tree, + &ett_channel_preference_class_list, + &ett_ap_channel_preference_class_tree, + &ett_channel_pref_channel_list, + &ett_ieee1905_channel_prefs_flags, + &ett_op_channel_report_class_tree, + &ett_op_channel_report_class_list, + &ett_sta_link_metrics_query_channel_list, + &ett_sta_link_link_mac_addr_list, + &ett_metric_reporting_policy_list, + &ett_metric_reporting_policy_tree, + &ett_ap_metric_query_bssid_list, + &ett_sta_list_metrics_bss_list, + &ett_he_mcs_list, + &ett_he_cap_flags, + &ett_steering_policy_disallowed_list, + &ett_btm_steering_policy_disallowed_list, + &ett_btm_steering_radio_list, + &ett_radio_restriction_op_class_list, + &ett_radio_restriction_op_class_tree, + &ett_radio_restriction_channel_list, + &ett_radio_restriction_channel_tree, + &ett_unassoc_sta_link_metric_list, + &ett_unassoc_sta_link_metric_tree, + &ett_beacon_metrics_query_list, + &ett_beacon_metrics_query_tree, + &ett_beacon_metrics_query_channel_list, + &ett_beacon_report_subelement_list, + &ett_beacon_report_sub_element_tree, + &ett_beacon_metrics_response_report_list, + &ett_beacon_metrics_response_report_tree, + &ett_ieee1905_beacon_reported_flags, + }; + + static ei_register_info ei[] = { + { &ei_ieee1905_malformed_tlv, + { "ieee1905.tlv.too_short", PI_PROTOCOL, PI_WARN, + "TLV is too short", EXPFILL }}, + + { &ei_ieee1905_extraneous_data_after_eom, + { "ieee1905.tlv.extraneous_data", PI_PROTOCOL, PI_WARN, + "Extraneous data after EOM TLV", EXPFILL }}, + }; + + expert_module_t *expert_ieee1905 = NULL; + + proto_ieee1905 = proto_register_protocol("IEEE 1905.1a", + "ieee1905", "ieee1905"); + + proto_register_field_array(proto_ieee1905, hf, array_length(hf)); + proto_register_subtree_array(ett, array_length(ett)); + + expert_ieee1905 = expert_register_protocol(proto_ieee1905); + expert_register_field_array(expert_ieee1905, ei, array_length(ei)); +} + +void +proto_reg_handoff_ieee1905(void) +{ + static dissector_handle_t ieee1905_handle; + + ieee1905_handle = create_dissector_handle(dissect_ieee1905, + proto_ieee1905); + + dissector_add_uint("ethertype", ETHERTYPE_IEEE_1905, ieee1905_handle); +} + +/* + * Editor modelines - https://www.wireshark.org/tools/modelines.html + * + * Local variables: + * c-basic-offset: 4 + * tab-width: 8 + * indent-tabs-mode: nil + * End: + * + * vi: set shiftwidth=4 tabstop=8 expandtab: + * :indentSize=4:tabSize=8:noTabs=true: + */ |