+/*
+ * Port ID subtypes
+ */
+#define LLDP_PORT_INTF_ALIAS_SUBTYPE 1
+#define LLDP_PORT_PORT_COMP_SUBTYPE 2
+#define LLDP_PORT_MAC_ADDR_SUBTYPE 3
+#define LLDP_PORT_NETWORK_ADDR_SUBTYPE 4
+#define LLDP_PORT_INTF_NAME_SUBTYPE 5
+#define LLDP_PORT_AGENT_CIRC_ID_SUBTYPE 6
+#define LLDP_PORT_LOCAL_SUBTYPE 7
+
+static const struct tok lldp_port_subtype_values[] = {
+ { LLDP_PORT_INTF_ALIAS_SUBTYPE, "Interface alias"},
+ { LLDP_PORT_PORT_COMP_SUBTYPE, "Port component"},
+ { LLDP_PORT_MAC_ADDR_SUBTYPE, "MAC address"},
+ { LLDP_PORT_NETWORK_ADDR_SUBTYPE, "Network Address"},
+ { LLDP_PORT_INTF_NAME_SUBTYPE, "Interface Name"},
+ { LLDP_PORT_AGENT_CIRC_ID_SUBTYPE, "Agent circuit ID"},
+ { LLDP_PORT_LOCAL_SUBTYPE, "Local"},
+ { 0, NULL}
+};
+
+/*
+ * System Capabilities
+ */
+#define LLDP_CAP_OTHER (1 << 0)
+#define LLDP_CAP_REPEATER (1 << 1)
+#define LLDP_CAP_BRIDGE (1 << 2)
+#define LLDP_CAP_WLAN_AP (1 << 3)
+#define LLDP_CAP_ROUTER (1 << 4)
+#define LLDP_CAP_PHONE (1 << 5)
+#define LLDP_CAP_DOCSIS (1 << 6)
+#define LLDP_CAP_STATION_ONLY (1 << 7)
+
+static const struct tok lldp_cap_values[] = {
+ { LLDP_CAP_OTHER, "Other"},
+ { LLDP_CAP_REPEATER, "Repeater"},
+ { LLDP_CAP_BRIDGE, "Bridge"},
+ { LLDP_CAP_WLAN_AP, "WLAN AP"},
+ { LLDP_CAP_ROUTER, "Router"},
+ { LLDP_CAP_PHONE, "Telephone"},
+ { LLDP_CAP_DOCSIS, "Docsis"},
+ { LLDP_CAP_STATION_ONLY, "Station Only"},
+ { 0, NULL}
+};
+
+#define LLDP_PRIVATE_8021_SUBTYPE_PORT_VLAN_ID 1
+#define LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_VLAN_ID 2
+#define LLDP_PRIVATE_8021_SUBTYPE_VLAN_NAME 3
+#define LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_IDENTITY 4
+#define LLDP_PRIVATE_8021_SUBTYPE_CONGESTION_NOTIFICATION 8
+#define LLDP_PRIVATE_8021_SUBTYPE_ETS_CONFIGURATION 9
+#define LLDP_PRIVATE_8021_SUBTYPE_ETS_RECOMMENDATION 10
+#define LLDP_PRIVATE_8021_SUBTYPE_PFC_CONFIGURATION 11
+#define LLDP_PRIVATE_8021_SUBTYPE_APPLICATION_PRIORITY 12
+#define LLDP_PRIVATE_8021_SUBTYPE_EVB 13
+#define LLDP_PRIVATE_8021_SUBTYPE_CDCP 14
+
+static const struct tok lldp_8021_subtype_values[] = {
+ { LLDP_PRIVATE_8021_SUBTYPE_PORT_VLAN_ID, "Port VLAN Id"},
+ { LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_VLAN_ID, "Port and Protocol VLAN ID"},
+ { LLDP_PRIVATE_8021_SUBTYPE_VLAN_NAME, "VLAN name"},
+ { LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_IDENTITY, "Protocol Identity"},
+ { LLDP_PRIVATE_8021_SUBTYPE_CONGESTION_NOTIFICATION, "Congestion Notification"},
+ { LLDP_PRIVATE_8021_SUBTYPE_ETS_CONFIGURATION, "ETS Configuration"},
+ { LLDP_PRIVATE_8021_SUBTYPE_ETS_RECOMMENDATION, "ETS Recommendation"},
+ { LLDP_PRIVATE_8021_SUBTYPE_PFC_CONFIGURATION, "Priority Flow Control Configuration"},
+ { LLDP_PRIVATE_8021_SUBTYPE_APPLICATION_PRIORITY, "Application Priority"},
+ { LLDP_PRIVATE_8021_SUBTYPE_EVB, "EVB"},
+ { LLDP_PRIVATE_8021_SUBTYPE_CDCP,"CDCP"},
+ { 0, NULL}
+};
+
+#define LLDP_8021_PORT_PROTOCOL_VLAN_SUPPORT (1 << 1)
+#define LLDP_8021_PORT_PROTOCOL_VLAN_STATUS (1 << 2)
+
+static const struct tok lldp_8021_port_protocol_id_values[] = {
+ { LLDP_8021_PORT_PROTOCOL_VLAN_SUPPORT, "supported"},
+ { LLDP_8021_PORT_PROTOCOL_VLAN_STATUS, "enabled"},
+ { 0, NULL}
+};
+
+#define LLDP_PRIVATE_8023_SUBTYPE_MACPHY 1
+#define LLDP_PRIVATE_8023_SUBTYPE_MDIPOWER 2
+#define LLDP_PRIVATE_8023_SUBTYPE_LINKAGGR 3
+#define LLDP_PRIVATE_8023_SUBTYPE_MTU 4
+
+static const struct tok lldp_8023_subtype_values[] = {
+ { LLDP_PRIVATE_8023_SUBTYPE_MACPHY, "MAC/PHY configuration/status"},
+ { LLDP_PRIVATE_8023_SUBTYPE_MDIPOWER, "Power via MDI"},
+ { LLDP_PRIVATE_8023_SUBTYPE_LINKAGGR, "Link aggregation"},
+ { LLDP_PRIVATE_8023_SUBTYPE_MTU, "Max frame size"},
+ { 0, NULL}
+};
+
+#define LLDP_PRIVATE_TIA_SUBTYPE_CAPABILITIES 1
+#define LLDP_PRIVATE_TIA_SUBTYPE_NETWORK_POLICY 2
+#define LLDP_PRIVATE_TIA_SUBTYPE_LOCAL_ID 3
+#define LLDP_PRIVATE_TIA_SUBTYPE_EXTENDED_POWER_MDI 4
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_HARDWARE_REV 5
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_FIRMWARE_REV 6
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SOFTWARE_REV 7
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SERIAL_NUMBER 8
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MANUFACTURER_NAME 9
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MODEL_NAME 10
+#define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_ASSET_ID 11
+
+static const struct tok lldp_tia_subtype_values[] = {
+ { LLDP_PRIVATE_TIA_SUBTYPE_CAPABILITIES, "LLDP-MED Capabilities" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_NETWORK_POLICY, "Network policy" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_LOCAL_ID, "Location identification" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_EXTENDED_POWER_MDI, "Extended power-via-MDI" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_HARDWARE_REV, "Inventory - hardware revision" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_FIRMWARE_REV, "Inventory - firmware revision" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SOFTWARE_REV, "Inventory - software revision" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SERIAL_NUMBER, "Inventory - serial number" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MANUFACTURER_NAME, "Inventory - manufacturer name" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MODEL_NAME, "Inventory - model name" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_ASSET_ID, "Inventory - asset ID" },
+ { 0, NULL}
+};
+
+#define LLDP_PRIVATE_TIA_LOCATION_ALTITUDE_METERS 1
+#define LLDP_PRIVATE_TIA_LOCATION_ALTITUDE_FLOORS 2
+
+static const struct tok lldp_tia_location_altitude_type_values[] = {
+ { LLDP_PRIVATE_TIA_LOCATION_ALTITUDE_METERS, "meters"},
+ { LLDP_PRIVATE_TIA_LOCATION_ALTITUDE_FLOORS, "floors"},
+ { 0, NULL}
+};
+
+/* ANSI/TIA-1057 - Annex B */
+#define LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A1 1
+#define LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A2 2
+#define LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A3 3
+#define LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A4 4
+#define LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A5 5
+#define LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A6 6
+
+static const struct tok lldp_tia_location_lci_catype_values[] = {
+ { LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A1, "national subdivisions (state,canton,region,province,prefecture)"},
+ { LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A2, "county, parish, gun, district"},
+ { LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A3, "city, township, shi"},
+ { LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A4, "city division, borough, city district, ward chou"},
+ { LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A5, "neighborhood, block"},
+ { LLDP_PRIVATE_TIA_LOCATION_LCI_CATYPE_A6, "street"},
+ { 0, NULL}
+};
+
+static const struct tok lldp_tia_location_lci_what_values[] = {
+ { 0, "location of DHCP server"},
+ { 1, "location of the network element believed to be closest to the client"},
+ { 2, "location of the client"},
+ { 0, NULL}
+};
+
+/*
+ * From RFC 3636 - dot3MauType
+ */
+#define LLDP_MAU_TYPE_UNKNOWN 0
+#define LLDP_MAU_TYPE_AUI 1
+#define LLDP_MAU_TYPE_10BASE_5 2
+#define LLDP_MAU_TYPE_FOIRL 3
+#define LLDP_MAU_TYPE_10BASE_2 4
+#define LLDP_MAU_TYPE_10BASE_T 5
+#define LLDP_MAU_TYPE_10BASE_FP 6
+#define LLDP_MAU_TYPE_10BASE_FB 7
+#define LLDP_MAU_TYPE_10BASE_FL 8
+#define LLDP_MAU_TYPE_10BROAD36 9
+#define LLDP_MAU_TYPE_10BASE_T_HD 10
+#define LLDP_MAU_TYPE_10BASE_T_FD 11
+#define LLDP_MAU_TYPE_10BASE_FL_HD 12
+#define LLDP_MAU_TYPE_10BASE_FL_FD 13
+#define LLDP_MAU_TYPE_100BASE_T4 14
+#define LLDP_MAU_TYPE_100BASE_TX_HD 15
+#define LLDP_MAU_TYPE_100BASE_TX_FD 16
+#define LLDP_MAU_TYPE_100BASE_FX_HD 17
+#define LLDP_MAU_TYPE_100BASE_FX_FD 18
+#define LLDP_MAU_TYPE_100BASE_T2_HD 19
+#define LLDP_MAU_TYPE_100BASE_T2_FD 20
+#define LLDP_MAU_TYPE_1000BASE_X_HD 21
+#define LLDP_MAU_TYPE_1000BASE_X_FD 22
+#define LLDP_MAU_TYPE_1000BASE_LX_HD 23
+#define LLDP_MAU_TYPE_1000BASE_LX_FD 24
+#define LLDP_MAU_TYPE_1000BASE_SX_HD 25
+#define LLDP_MAU_TYPE_1000BASE_SX_FD 26
+#define LLDP_MAU_TYPE_1000BASE_CX_HD 27
+#define LLDP_MAU_TYPE_1000BASE_CX_FD 28
+#define LLDP_MAU_TYPE_1000BASE_T_HD 29
+#define LLDP_MAU_TYPE_1000BASE_T_FD 30
+#define LLDP_MAU_TYPE_10GBASE_X 31
+#define LLDP_MAU_TYPE_10GBASE_LX4 32
+#define LLDP_MAU_TYPE_10GBASE_R 33
+#define LLDP_MAU_TYPE_10GBASE_ER 34
+#define LLDP_MAU_TYPE_10GBASE_LR 35
+#define LLDP_MAU_TYPE_10GBASE_SR 36
+#define LLDP_MAU_TYPE_10GBASE_W 37
+#define LLDP_MAU_TYPE_10GBASE_EW 38
+#define LLDP_MAU_TYPE_10GBASE_LW 39
+#define LLDP_MAU_TYPE_10GBASE_SW 40
+
+static const struct tok lldp_mau_types_values[] = {
+ { LLDP_MAU_TYPE_UNKNOWN, "Unknown"},
+ { LLDP_MAU_TYPE_AUI, "AUI"},
+ { LLDP_MAU_TYPE_10BASE_5, "10BASE_5"},
+ { LLDP_MAU_TYPE_FOIRL, "FOIRL"},
+ { LLDP_MAU_TYPE_10BASE_2, "10BASE2"},
+ { LLDP_MAU_TYPE_10BASE_T, "10BASET duplex mode unknown"},
+ { LLDP_MAU_TYPE_10BASE_FP, "10BASEFP"},
+ { LLDP_MAU_TYPE_10BASE_FB, "10BASEFB"},
+ { LLDP_MAU_TYPE_10BASE_FL, "10BASEFL duplex mode unknown"},
+ { LLDP_MAU_TYPE_10BROAD36, "10BROAD36"},
+ { LLDP_MAU_TYPE_10BASE_T_HD, "10BASET hdx"},
+ { LLDP_MAU_TYPE_10BASE_T_FD, "10BASET fdx"},
+ { LLDP_MAU_TYPE_10BASE_FL_HD, "10BASEFL hdx"},
+ { LLDP_MAU_TYPE_10BASE_FL_FD, "10BASEFL fdx"},
+ { LLDP_MAU_TYPE_100BASE_T4, "100BASET4"},
+ { LLDP_MAU_TYPE_100BASE_TX_HD, "100BASETX hdx"},
+ { LLDP_MAU_TYPE_100BASE_TX_FD, "100BASETX fdx"},
+ { LLDP_MAU_TYPE_100BASE_FX_HD, "100BASEFX hdx"},
+ { LLDP_MAU_TYPE_100BASE_FX_FD, "100BASEFX fdx"},
+ { LLDP_MAU_TYPE_100BASE_T2_HD, "100BASET2 hdx"},
+ { LLDP_MAU_TYPE_100BASE_T2_FD, "100BASET2 fdx"},
+ { LLDP_MAU_TYPE_1000BASE_X_HD, "1000BASEX hdx"},
+ { LLDP_MAU_TYPE_1000BASE_X_FD, "1000BASEX fdx"},
+ { LLDP_MAU_TYPE_1000BASE_LX_HD, "1000BASELX hdx"},
+ { LLDP_MAU_TYPE_1000BASE_LX_FD, "1000BASELX fdx"},
+ { LLDP_MAU_TYPE_1000BASE_SX_HD, "1000BASESX hdx"},
+ { LLDP_MAU_TYPE_1000BASE_SX_FD, "1000BASESX fdx"},
+ { LLDP_MAU_TYPE_1000BASE_CX_HD, "1000BASECX hdx"},
+ { LLDP_MAU_TYPE_1000BASE_CX_FD, "1000BASECX fdx"},
+ { LLDP_MAU_TYPE_1000BASE_T_HD, "1000BASET hdx"},
+ { LLDP_MAU_TYPE_1000BASE_T_FD, "1000BASET fdx"},
+ { LLDP_MAU_TYPE_10GBASE_X, "10GBASEX"},
+ { LLDP_MAU_TYPE_10GBASE_LX4, "10GBASELX4"},
+ { LLDP_MAU_TYPE_10GBASE_R, "10GBASER"},
+ { LLDP_MAU_TYPE_10GBASE_ER, "10GBASEER"},
+ { LLDP_MAU_TYPE_10GBASE_LR, "10GBASELR"},
+ { LLDP_MAU_TYPE_10GBASE_SR, "10GBASESR"},
+ { LLDP_MAU_TYPE_10GBASE_W, "10GBASEW"},
+ { LLDP_MAU_TYPE_10GBASE_EW, "10GBASEEW"},
+ { LLDP_MAU_TYPE_10GBASE_LW, "10GBASELW"},
+ { LLDP_MAU_TYPE_10GBASE_SW, "10GBASESW"},
+ { 0, NULL}
+};
+
+#define LLDP_8023_AUTONEGOTIATION_SUPPORT (1 << 0)
+#define LLDP_8023_AUTONEGOTIATION_STATUS (1 << 1)
+
+static const struct tok lldp_8023_autonegotiation_values[] = {
+ { LLDP_8023_AUTONEGOTIATION_SUPPORT, "supported"},
+ { LLDP_8023_AUTONEGOTIATION_STATUS, "enabled"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_CAPABILITY_MED (1 << 0)
+#define LLDP_TIA_CAPABILITY_NETWORK_POLICY (1 << 1)
+#define LLDP_TIA_CAPABILITY_LOCATION_IDENTIFICATION (1 << 2)
+#define LLDP_TIA_CAPABILITY_EXTENDED_POWER_MDI_PSE (1 << 3)
+#define LLDP_TIA_CAPABILITY_EXTENDED_POWER_MDI_PD (1 << 4)
+#define LLDP_TIA_CAPABILITY_INVENTORY (1 << 5)
+
+static const struct tok lldp_tia_capabilities_values[] = {
+ { LLDP_TIA_CAPABILITY_MED, "LLDP-MED capabilities"},
+ { LLDP_TIA_CAPABILITY_NETWORK_POLICY, "network policy"},
+ { LLDP_TIA_CAPABILITY_LOCATION_IDENTIFICATION, "location identification"},
+ { LLDP_TIA_CAPABILITY_EXTENDED_POWER_MDI_PSE, "extended power via MDI-PSE"},
+ { LLDP_TIA_CAPABILITY_EXTENDED_POWER_MDI_PD, "extended power via MDI-PD"},
+ { LLDP_TIA_CAPABILITY_INVENTORY, "Inventory"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_DEVICE_TYPE_ENDPOINT_CLASS_1 1
+#define LLDP_TIA_DEVICE_TYPE_ENDPOINT_CLASS_2 2
+#define LLDP_TIA_DEVICE_TYPE_ENDPOINT_CLASS_3 3
+#define LLDP_TIA_DEVICE_TYPE_NETWORK_CONNECTIVITY 4
+
+static const struct tok lldp_tia_device_type_values[] = {
+ { LLDP_TIA_DEVICE_TYPE_ENDPOINT_CLASS_1, "endpoint class 1"},
+ { LLDP_TIA_DEVICE_TYPE_ENDPOINT_CLASS_2, "endpoint class 2"},
+ { LLDP_TIA_DEVICE_TYPE_ENDPOINT_CLASS_3, "endpoint class 3"},
+ { LLDP_TIA_DEVICE_TYPE_NETWORK_CONNECTIVITY, "network connectivity"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_APPLICATION_TYPE_VOICE 1
+#define LLDP_TIA_APPLICATION_TYPE_VOICE_SIGNALING 2
+#define LLDP_TIA_APPLICATION_TYPE_GUEST_VOICE 3
+#define LLDP_TIA_APPLICATION_TYPE_GUEST_VOICE_SIGNALING 4
+#define LLDP_TIA_APPLICATION_TYPE_SOFTPHONE_VOICE 5
+#define LLDP_TIA_APPLICATION_TYPE_VIDEO_CONFERENCING 6
+#define LLDP_TIA_APPLICATION_TYPE_STREAMING_VIDEO 7
+#define LLDP_TIA_APPLICATION_TYPE_VIDEO_SIGNALING 8
+
+static const struct tok lldp_tia_application_type_values[] = {
+ { LLDP_TIA_APPLICATION_TYPE_VOICE, "voice"},
+ { LLDP_TIA_APPLICATION_TYPE_VOICE_SIGNALING, "voice signaling"},
+ { LLDP_TIA_APPLICATION_TYPE_GUEST_VOICE, "guest voice"},
+ { LLDP_TIA_APPLICATION_TYPE_GUEST_VOICE_SIGNALING, "guest voice signaling"},
+ { LLDP_TIA_APPLICATION_TYPE_SOFTPHONE_VOICE, "softphone voice"},
+ { LLDP_TIA_APPLICATION_TYPE_VIDEO_CONFERENCING, "video conferencing"},
+ { LLDP_TIA_APPLICATION_TYPE_STREAMING_VIDEO, "streaming video"},
+ { LLDP_TIA_APPLICATION_TYPE_VIDEO_SIGNALING, "video signaling"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_NETWORK_POLICY_X_BIT (1 << 5)
+#define LLDP_TIA_NETWORK_POLICY_T_BIT (1 << 6)
+#define LLDP_TIA_NETWORK_POLICY_U_BIT (1 << 7)
+
+static const struct tok lldp_tia_network_policy_bits_values[] = {
+ { LLDP_TIA_NETWORK_POLICY_U_BIT, "Unknown"},
+ { LLDP_TIA_NETWORK_POLICY_T_BIT, "Tagged"},
+ { LLDP_TIA_NETWORK_POLICY_X_BIT, "reserved"},
+ { 0, NULL}
+};
+
+#define LLDP_EXTRACT_NETWORK_POLICY_VLAN(x) (((x)&0x1ffe)>>1)
+#define LLDP_EXTRACT_NETWORK_POLICY_L2_PRIORITY(x) (((x)&0x01ff)>>6)
+#define LLDP_EXTRACT_NETWORK_POLICY_DSCP(x) ((x)&0x003f)
+
+#define LLDP_TIA_LOCATION_DATA_FORMAT_COORDINATE_BASED 1
+#define LLDP_TIA_LOCATION_DATA_FORMAT_CIVIC_ADDRESS 2
+#define LLDP_TIA_LOCATION_DATA_FORMAT_ECS_ELIN 3
+
+static const struct tok lldp_tia_location_data_format_values[] = {
+ { LLDP_TIA_LOCATION_DATA_FORMAT_COORDINATE_BASED, "coordinate-based LCI"},
+ { LLDP_TIA_LOCATION_DATA_FORMAT_CIVIC_ADDRESS, "civic address LCI"},
+ { LLDP_TIA_LOCATION_DATA_FORMAT_ECS_ELIN, "ECS ELIN"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_LOCATION_DATUM_WGS_84 1
+#define LLDP_TIA_LOCATION_DATUM_NAD_83_NAVD_88 2
+#define LLDP_TIA_LOCATION_DATUM_NAD_83_MLLW 3
+
+static const struct tok lldp_tia_location_datum_type_values[] = {
+ { LLDP_TIA_LOCATION_DATUM_WGS_84, "World Geodesic System 1984"},
+ { LLDP_TIA_LOCATION_DATUM_NAD_83_NAVD_88, "North American Datum 1983 (NAVD88)"},
+ { LLDP_TIA_LOCATION_DATUM_NAD_83_MLLW, "North American Datum 1983 (MLLW)"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_POWER_SOURCE_PSE 1
+#define LLDP_TIA_POWER_SOURCE_LOCAL 2
+#define LLDP_TIA_POWER_SOURCE_PSE_AND_LOCAL 3
+
+static const struct tok lldp_tia_power_source_values[] = {
+ { LLDP_TIA_POWER_SOURCE_PSE, "PSE - primary power source"},
+ { LLDP_TIA_POWER_SOURCE_LOCAL, "local - backup power source"},
+ { LLDP_TIA_POWER_SOURCE_PSE_AND_LOCAL, "PSE+local - reserved"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_POWER_PRIORITY_CRITICAL 1
+#define LLDP_TIA_POWER_PRIORITY_HIGH 2
+#define LLDP_TIA_POWER_PRIORITY_LOW 3
+
+static const struct tok lldp_tia_power_priority_values[] = {
+ { LLDP_TIA_POWER_PRIORITY_CRITICAL, "critical"},
+ { LLDP_TIA_POWER_PRIORITY_HIGH, "high"},
+ { LLDP_TIA_POWER_PRIORITY_LOW, "low"},
+ { 0, NULL}
+};
+
+#define LLDP_TIA_POWER_VAL_MAX 1024
+
+static const struct tok lldp_tia_inventory_values[] = {
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_HARDWARE_REV, "Hardware revision" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_FIRMWARE_REV, "Firmware revision" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SOFTWARE_REV, "Software revision" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SERIAL_NUMBER, "Serial number" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MANUFACTURER_NAME, "Manufacturer name" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MODEL_NAME, "Model name" },
+ { LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_ASSET_ID, "Asset ID" },
+ { 0, NULL}
+};
+
+/*
+ * From RFC 3636 - ifMauAutoNegCapAdvertisedBits
+ */
+#define LLDP_MAU_PMD_OTHER (1 << 15)
+#define LLDP_MAU_PMD_10BASE_T (1 << 14)
+#define LLDP_MAU_PMD_10BASE_T_FD (1 << 13)
+#define LLDP_MAU_PMD_100BASE_T4 (1 << 12)
+#define LLDP_MAU_PMD_100BASE_TX (1 << 11)
+#define LLDP_MAU_PMD_100BASE_TX_FD (1 << 10)
+#define LLDP_MAU_PMD_100BASE_T2 (1 << 9)
+#define LLDP_MAU_PMD_100BASE_T2_FD (1 << 8)
+#define LLDP_MAU_PMD_FDXPAUSE (1 << 7)
+#define LLDP_MAU_PMD_FDXAPAUSE (1 << 6)
+#define LLDP_MAU_PMD_FDXSPAUSE (1 << 5)
+#define LLDP_MAU_PMD_FDXBPAUSE (1 << 4)
+#define LLDP_MAU_PMD_1000BASE_X (1 << 3)
+#define LLDP_MAU_PMD_1000BASE_X_FD (1 << 2)
+#define LLDP_MAU_PMD_1000BASE_T (1 << 1)
+#define LLDP_MAU_PMD_1000BASE_T_FD (1 << 0)
+
+static const struct tok lldp_pmd_capability_values[] = {
+ { LLDP_MAU_PMD_10BASE_T, "10BASE-T hdx"},
+ { LLDP_MAU_PMD_10BASE_T_FD, "10BASE-T fdx"},
+ { LLDP_MAU_PMD_100BASE_T4, "100BASE-T4"},
+ { LLDP_MAU_PMD_100BASE_TX, "100BASE-TX hdx"},
+ { LLDP_MAU_PMD_100BASE_TX_FD, "100BASE-TX fdx"},
+ { LLDP_MAU_PMD_100BASE_T2, "100BASE-T2 hdx"},
+ { LLDP_MAU_PMD_100BASE_T2_FD, "100BASE-T2 fdx"},
+ { LLDP_MAU_PMD_FDXPAUSE, "Pause for fdx links"},
+ { LLDP_MAU_PMD_FDXAPAUSE, "Asym PAUSE for fdx"},
+ { LLDP_MAU_PMD_FDXSPAUSE, "Sym PAUSE for fdx"},
+ { LLDP_MAU_PMD_FDXBPAUSE, "Asym and Sym PAUSE for fdx"},
+ { LLDP_MAU_PMD_1000BASE_X, "1000BASE-{X LX SX CX} hdx"},
+ { LLDP_MAU_PMD_1000BASE_X_FD, "1000BASE-{X LX SX CX} fdx"},
+ { LLDP_MAU_PMD_1000BASE_T, "1000BASE-T hdx"},
+ { LLDP_MAU_PMD_1000BASE_T_FD, "1000BASE-T fdx"},
+ { 0, NULL}
+};
+
+#define LLDP_MDI_PORT_CLASS (1 << 0)
+#define LLDP_MDI_POWER_SUPPORT (1 << 1)
+#define LLDP_MDI_POWER_STATE (1 << 2)
+#define LLDP_MDI_PAIR_CONTROL_ABILITY (1 << 3)
+
+static const struct tok lldp_mdi_values[] = {
+ { LLDP_MDI_PORT_CLASS, "PSE"},
+ { LLDP_MDI_POWER_SUPPORT, "supported"},
+ { LLDP_MDI_POWER_STATE, "enabled"},
+ { LLDP_MDI_PAIR_CONTROL_ABILITY, "can be controlled"},
+ { 0, NULL}
+};
+
+#define LLDP_MDI_PSE_PORT_POWER_PAIRS_SIGNAL 1
+#define LLDP_MDI_PSE_PORT_POWER_PAIRS_SPARE 2
+
+static const struct tok lldp_mdi_power_pairs_values[] = {
+ { LLDP_MDI_PSE_PORT_POWER_PAIRS_SIGNAL, "signal"},
+ { LLDP_MDI_PSE_PORT_POWER_PAIRS_SPARE, "spare"},
+ { 0, NULL}
+};
+
+#define LLDP_MDI_POWER_CLASS0 1
+#define LLDP_MDI_POWER_CLASS1 2
+#define LLDP_MDI_POWER_CLASS2 3
+#define LLDP_MDI_POWER_CLASS3 4
+#define LLDP_MDI_POWER_CLASS4 5
+
+static const struct tok lldp_mdi_power_class_values[] = {
+ { LLDP_MDI_POWER_CLASS0, "class0"},
+ { LLDP_MDI_POWER_CLASS1, "class1"},
+ { LLDP_MDI_POWER_CLASS2, "class2"},
+ { LLDP_MDI_POWER_CLASS3, "class3"},
+ { LLDP_MDI_POWER_CLASS4, "class4"},
+ { 0, NULL}
+};
+
+#define LLDP_AGGREGATION_CAPABILTIY (1 << 0)
+#define LLDP_AGGREGATION_STATUS (1 << 1)
+
+static const struct tok lldp_aggregation_values[] = {
+ { LLDP_AGGREGATION_CAPABILTIY, "supported"},
+ { LLDP_AGGREGATION_STATUS, "enabled"},
+ { 0, NULL}
+};
+
+/*
+ * DCBX protocol subtypes.
+ */
+#define LLDP_DCBX_SUBTYPE_1 1
+#define LLDP_DCBX_SUBTYPE_2 2
+
+static const struct tok lldp_dcbx_subtype_values[] = {
+ { LLDP_DCBX_SUBTYPE_1, "DCB Capability Exchange Protocol Rev 1" },
+ { LLDP_DCBX_SUBTYPE_2, "DCB Capability Exchange Protocol Rev 1.01" },
+ { 0, NULL}
+};
+
+#define LLDP_DCBX_CONTROL_TLV 1
+#define LLDP_DCBX_PRIORITY_GROUPS_TLV 2
+#define LLDP_DCBX_PRIORITY_FLOW_CONTROL_TLV 3
+#define LLDP_DCBX_APPLICATION_TLV 4
+
+/*
+ * Interface numbering subtypes.
+ */
+#define LLDP_INTF_NUMB_IFX_SUBTYPE 2
+#define LLDP_INTF_NUMB_SYSPORT_SUBTYPE 3
+
+static const struct tok lldp_intf_numb_subtype_values[] = {
+ { LLDP_INTF_NUMB_IFX_SUBTYPE, "Interface Index" },
+ { LLDP_INTF_NUMB_SYSPORT_SUBTYPE, "System Port Number" },
+ { 0, NULL}
+};
+
+#define LLDP_INTF_NUM_LEN 5
+
+#define LLDP_EVB_MODE_NOT_SUPPORTED 0
+#define LLDP_EVB_MODE_EVB_BRIDGE 1
+#define LLDP_EVB_MODE_EVB_STATION 2
+#define LLDP_EVB_MODE_RESERVED 3
+
+static const struct tok lldp_evb_mode_values[]={
+ { LLDP_EVB_MODE_NOT_SUPPORTED, "Not Supported"},
+ { LLDP_EVB_MODE_EVB_BRIDGE, "EVB Bridge"},
+ { LLDP_EVB_MODE_EVB_STATION, "EVB Staion"},
+ { LLDP_EVB_MODE_RESERVED, "Reserved for future Standardization"},
+};
+
+#define NO_OF_BITS 8
+#define LLDP_PRIVATE_8021_SUBTYPE_CONGESTION_NOTIFICATION_LENGTH 6
+#define LLDP_PRIVATE_8021_SUBTYPE_ETS_CONFIGURATION_LENGTH 25
+#define LLDP_PRIVATE_8021_SUBTYPE_ETS_RECOMMENDATION_LENGTH 25
+#define LLDP_PRIVATE_8021_SUBTYPE_PFC_CONFIGURATION_LENGTH 6
+#define LLDP_PRIVATE_8021_SUBTYPE_APPLICATION_PRIORITY_MIN_LENGTH 5
+#define LLDP_PRIVATE_8021_SUBTYPE_EVB_LENGTH 9
+#define LLDP_PRIVATE_8021_SUBTYPE_CDCP_MIN_LENGTH 8
+
+#define LLDP_IANA_SUBTYPE_MUDURL 1
+
+static const struct tok lldp_iana_subtype_values[] = {
+ { LLDP_IANA_SUBTYPE_MUDURL, "MUD-URL" },
+ { 0, NULL }
+};
+
+
+static void
+print_ets_priority_assignment_table(netdissect_options *ndo,
+ const u_char *ptr)
+{
+ ND_PRINT((ndo, "\n\t Priority Assignment Table"));
+ ND_PRINT((ndo, "\n\t Priority : 0 1 2 3 4 5 6 7"));
+ ND_PRINT((ndo, "\n\t Value : %-3d %-3d %-3d %-3d %-3d %-3d %-3d %-3d",
+ ptr[0]>>4,ptr[0]&0x0f,ptr[1]>>4,ptr[1]&0x0f,ptr[2]>>4,
+ ptr[2] & 0x0f, ptr[3] >> 4, ptr[3] & 0x0f));
+}
+
+static void
+print_tc_bandwidth_table(netdissect_options *ndo,
+ const u_char *ptr)
+{
+ ND_PRINT((ndo, "\n\t TC Bandwidth Table"));
+ ND_PRINT((ndo, "\n\t TC%% : 0 1 2 3 4 5 6 7"));
+ ND_PRINT((ndo, "\n\t Value : %-3d %-3d %-3d %-3d %-3d %-3d %-3d %-3d",
+ ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5], ptr[6], ptr[7]));
+}
+
+static void
+print_tsa_assignment_table(netdissect_options *ndo,
+ const u_char *ptr)
+{
+ ND_PRINT((ndo, "\n\t TSA Assignment Table"));
+ ND_PRINT((ndo, "\n\t Traffic Class: 0 1 2 3 4 5 6 7"));
+ ND_PRINT((ndo, "\n\t Value : %-3d %-3d %-3d %-3d %-3d %-3d %-3d %-3d",
+ ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5], ptr[6], ptr[7]));
+}
+
+/*
+ * Print IEEE 802.1 private extensions. (802.1AB annex E)
+ */
+static int
+lldp_private_8021_print(netdissect_options *ndo,
+ const u_char *tptr, u_int tlv_len)
+{
+ int subtype, hexdump = FALSE;
+ u_int sublen;
+ u_int tval;
+ uint8_t i;
+
+ if (tlv_len < 4) {
+ return hexdump;
+ }
+ subtype = *(tptr+3);
+
+ ND_PRINT((ndo, "\n\t %s Subtype (%u)",
+ tok2str(lldp_8021_subtype_values, "unknown", subtype),
+ subtype));
+
+ switch (subtype) {
+ case LLDP_PRIVATE_8021_SUBTYPE_PORT_VLAN_ID:
+ if (tlv_len < 6) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t port vlan id (PVID): %u",
+ EXTRACT_16BITS(tptr + 4)));
+ break;
+ case LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_VLAN_ID:
+ if (tlv_len < 7) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t port and protocol vlan id (PPVID): %u, flags [%s] (0x%02x)",
+ EXTRACT_16BITS(tptr+5),
+ bittok2str(lldp_8021_port_protocol_id_values, "none", *(tptr+4)),
+ *(tptr + 4)));
+ break;
+ case LLDP_PRIVATE_8021_SUBTYPE_VLAN_NAME:
+ if (tlv_len < 6) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t vlan id (VID): %u", EXTRACT_16BITS(tptr + 4)));
+ if (tlv_len < 7) {
+ return hexdump;
+ }
+ sublen = *(tptr+6);
+ if (tlv_len < 7+sublen) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t vlan name: "));
+ safeputs(ndo, tptr + 7, sublen);
+ break;
+ case LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_IDENTITY:
+ if (tlv_len < 5) {
+ return hexdump;
+ }
+ sublen = *(tptr+4);
+ if (tlv_len < 5+sublen) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t protocol identity: "));
+ safeputs(ndo, tptr + 5, sublen);
+ break;
+ case LLDP_PRIVATE_8021_SUBTYPE_CONGESTION_NOTIFICATION:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_CONGESTION_NOTIFICATION_LENGTH){
+ return hexdump;
+ }
+ tval=*(tptr+4);
+ ND_PRINT((ndo, "\n\t Pre-Priority CNPV Indicator"));
+ ND_PRINT((ndo, "\n\t Priority : 0 1 2 3 4 5 6 7"));
+ ND_PRINT((ndo, "\n\t Value : "));
+ for(i=0;i<NO_OF_BITS;i++)
+ ND_PRINT((ndo, "%-2d ", (tval >> i) & 0x01));
+ tval=*(tptr+5);
+ ND_PRINT((ndo, "\n\t Pre-Priority Ready Indicator"));
+ ND_PRINT((ndo, "\n\t Priority : 0 1 2 3 4 5 6 7"));
+ ND_PRINT((ndo, "\n\t Value : "));
+ for(i=0;i<NO_OF_BITS;i++)
+ ND_PRINT((ndo, "%-2d ", (tval >> i) & 0x01));
+ break;
+
+ case LLDP_PRIVATE_8021_SUBTYPE_ETS_CONFIGURATION:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_ETS_CONFIGURATION_LENGTH) {
+ return hexdump;
+ }
+ tval=*(tptr+4);
+ ND_PRINT((ndo, "\n\t Willing:%d, CBS:%d, RES:%d, Max TCs:%d",
+ tval >> 7, (tval >> 6) & 0x02, (tval >> 3) & 0x07, tval & 0x07));
+
+ /*Print Priority Assignment Table*/
+ print_ets_priority_assignment_table(ndo, tptr + 5);
+
+ /*Print TC Bandwidth Table*/
+ print_tc_bandwidth_table(ndo, tptr + 9);
+
+ /* Print TSA Assignment Table */
+ print_tsa_assignment_table(ndo, tptr + 17);
+
+ break;
+
+ case LLDP_PRIVATE_8021_SUBTYPE_ETS_RECOMMENDATION:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_ETS_RECOMMENDATION_LENGTH) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t RES: %d", *(tptr + 4)));
+ /*Print Priority Assignment Table */
+ print_ets_priority_assignment_table(ndo, tptr + 5);
+ /*Print TC Bandwidth Table */
+ print_tc_bandwidth_table(ndo, tptr + 9);
+ /* Print TSA Assignment Table */
+ print_tsa_assignment_table(ndo, tptr + 17);
+ break;
+
+ case LLDP_PRIVATE_8021_SUBTYPE_PFC_CONFIGURATION:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_PFC_CONFIGURATION_LENGTH) {
+ return hexdump;
+ }
+ tval=*(tptr+4);
+ ND_PRINT((ndo, "\n\t Willing: %d, MBC: %d, RES: %d, PFC cap:%d ",
+ tval >> 7, (tval >> 6) & 0x01, (tval >> 4) & 0x03, (tval & 0x0f)));
+ ND_PRINT((ndo, "\n\t PFC Enable"));
+ tval=*(tptr+5);
+ ND_PRINT((ndo, "\n\t Priority : 0 1 2 3 4 5 6 7"));
+ ND_PRINT((ndo, "\n\t Value : "));
+ for(i=0;i<NO_OF_BITS;i++)
+ ND_PRINT((ndo, "%-2d ", (tval >> i) & 0x01));
+ break;
+
+ case LLDP_PRIVATE_8021_SUBTYPE_APPLICATION_PRIORITY:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_APPLICATION_PRIORITY_MIN_LENGTH) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t RES: %d", *(tptr + 4)));
+ if(tlv_len<=LLDP_PRIVATE_8021_SUBTYPE_APPLICATION_PRIORITY_MIN_LENGTH){
+ return hexdump;
+ }
+ /* Length of Application Priority Table */
+ sublen=tlv_len-5;
+ if(sublen%3!=0){
+ return hexdump;
+ }
+ i=0;
+ ND_PRINT((ndo, "\n\t Application Priority Table"));
+ while(i<sublen) {
+ tval=*(tptr+i+5);
+ ND_PRINT((ndo, "\n\t Priority: %d, RES: %d, Sel: %d",
+ tval >> 5, (tval >> 3) & 0x03, (tval & 0x07)));
+ ND_PRINT((ndo, "Protocol ID: %d", EXTRACT_16BITS(tptr + i + 5)));
+ i=i+3;
+ }
+ break;
+ case LLDP_PRIVATE_8021_SUBTYPE_EVB:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_EVB_LENGTH){
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t EVB Bridge Status"));
+ tval=*(tptr+4);
+ ND_PRINT((ndo, "\n\t RES: %d, BGID: %d, RRCAP: %d, RRCTR: %d",
+ tval >> 3, (tval >> 2) & 0x01, (tval >> 1) & 0x01, tval & 0x01));
+ ND_PRINT((ndo, "\n\t EVB Station Status"));
+ tval=*(tptr+5);
+ ND_PRINT((ndo, "\n\t RES: %d, SGID: %d, RRREQ: %d,RRSTAT: %d",
+ tval >> 4, (tval >> 3) & 0x01, (tval >> 2) & 0x01, tval & 0x03));
+ tval=*(tptr+6);
+ ND_PRINT((ndo, "\n\t R: %d, RTE: %d, ",tval >> 5, tval & 0x1f));
+ tval=*(tptr+7);
+ ND_PRINT((ndo, "EVB Mode: %s [%d]",
+ tok2str(lldp_evb_mode_values, "unknown", tval >> 6), tval >> 6));
+ ND_PRINT((ndo, "\n\t ROL: %d, RWD: %d, ", (tval >> 5) & 0x01, tval & 0x1f));
+ tval=*(tptr+8);
+ ND_PRINT((ndo, "RES: %d, ROL: %d, RKA: %d", tval >> 6, (tval >> 5) & 0x01, tval & 0x1f));
+ break;
+
+ case LLDP_PRIVATE_8021_SUBTYPE_CDCP:
+ if(tlv_len<LLDP_PRIVATE_8021_SUBTYPE_CDCP_MIN_LENGTH){
+ return hexdump;
+ }
+ tval=*(tptr+4);
+ ND_PRINT((ndo, "\n\t Role: %d, RES: %d, Scomp: %d ",
+ tval >> 7, (tval >> 4) & 0x07, (tval >> 3) & 0x01));
+ ND_PRINT((ndo, "ChnCap: %d", EXTRACT_16BITS(tptr + 6) & 0x0fff));
+ sublen=tlv_len-8;
+ if(sublen%3!=0) {
+ return hexdump;
+ }
+ i=0;
+ while(i<sublen) {
+ tval=EXTRACT_24BITS(tptr+i+8);
+ ND_PRINT((ndo, "\n\t SCID: %d, SVID: %d",
+ tval >> 12, tval & 0x000fff));
+ i=i+3;
+ }
+ break;
+
+ default:
+ hexdump = TRUE;
+ break;
+ }
+
+ return hexdump;
+}
+
+/*
+ * Print IEEE 802.3 private extensions. (802.3bc)
+ */
+static int
+lldp_private_8023_print(netdissect_options *ndo,
+ const u_char *tptr, u_int tlv_len)
+{
+ int subtype, hexdump = FALSE;
+
+ if (tlv_len < 4) {
+ return hexdump;
+ }
+ subtype = *(tptr+3);
+
+ ND_PRINT((ndo, "\n\t %s Subtype (%u)",
+ tok2str(lldp_8023_subtype_values, "unknown", subtype),
+ subtype));
+
+ switch (subtype) {
+ case LLDP_PRIVATE_8023_SUBTYPE_MACPHY:
+ if (tlv_len < 9) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t autonegotiation [%s] (0x%02x)",
+ bittok2str(lldp_8023_autonegotiation_values, "none", *(tptr+4)),
+ *(tptr + 4)));
+ ND_PRINT((ndo, "\n\t PMD autoneg capability [%s] (0x%04x)",
+ bittok2str(lldp_pmd_capability_values,"unknown", EXTRACT_16BITS(tptr+5)),
+ EXTRACT_16BITS(tptr + 5)));
+ ND_PRINT((ndo, "\n\t MAU type %s (0x%04x)",
+ tok2str(lldp_mau_types_values, "unknown", EXTRACT_16BITS(tptr+7)),
+ EXTRACT_16BITS(tptr + 7)));
+ break;
+
+ case LLDP_PRIVATE_8023_SUBTYPE_MDIPOWER:
+ if (tlv_len < 7) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t MDI power support [%s], power pair %s, power class %s",
+ bittok2str(lldp_mdi_values, "none", *(tptr+4)),
+ tok2str(lldp_mdi_power_pairs_values, "unknown", *(tptr+5)),
+ tok2str(lldp_mdi_power_class_values, "unknown", *(tptr + 6))));
+ break;
+
+ case LLDP_PRIVATE_8023_SUBTYPE_LINKAGGR:
+ if (tlv_len < 9) {
+ return hexdump;
+ }
+ ND_PRINT((ndo, "\n\t aggregation status [%s], aggregation port ID %u",
+ bittok2str(lldp_aggregation_values, "none", *(tptr+4)),
+ EXTRACT_32BITS(tptr + 5)));
+ break;
+
+ case LLDP_PRIVATE_8023_SUBTYPE_MTU:
+ ND_PRINT((ndo, "\n\t MTU size %u", EXTRACT_16BITS(tptr + 4)));
+ break;
+
+ default:
+ hexdump = TRUE;
+ break;
+ }
+
+ return hexdump;
+}
+
+/*
+ * Extract 34bits of latitude/longitude coordinates.
+ */
+static uint64_t
+lldp_extract_latlon(const u_char *tptr)
+{
+ uint64_t latlon;
+
+ latlon = *tptr & 0x3;
+ latlon = (latlon << 32) | EXTRACT_32BITS(tptr+1);
+
+ return latlon;
+}
+
+/* objects defined in IANA subtype 00 00 5e
+ * (right now there is only one)
+ */
+
+
+static int
+lldp_private_iana_print(netdissect_options *ndo,
+ const u_char *tptr, u_int tlv_len)
+{
+ int subtype, hexdump = FALSE;
+
+ if (tlv_len < 8) {
+ return hexdump;
+ }
+ subtype = *(tptr+3);
+
+ ND_PRINT((ndo, "\n\t %s Subtype (%u)",
+ tok2str(lldp_iana_subtype_values, "unknown", subtype),
+ subtype));
+
+ switch (subtype) {
+ case LLDP_IANA_SUBTYPE_MUDURL:
+ ND_PRINT((ndo, "\n\t MUD-URL="));
+ (void)fn_printn(ndo, tptr+4, tlv_len-4, NULL);
+ break;
+ default:
+ hexdump=TRUE;
+ }
projects / tcpdump / blobdiff