Display Filter Reference: Wi-Fi Display

Protocol field name: wifi_display

Versions: 1.12.0 to 3.4.9

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Field name Description Type Versions
wifi_display.subelem.alt_mac_addr Alternative MAC Address Ethernet or other MAC address 2.0.0 to 3.4.9
wifi_display.subelem.assoc_bssid.bssid Associated BSSID Ethernet or other MAC address 1.12.0 to 3.4.9
wifi_display.subelem.coupled_sink.mac_addr Coupled Sink MAC Address Ethernet or other MAC address 1.12.0 to 3.4.9
wifi_display.subelem.coupled_sink.reserved Reserved Unsigned integer, 1 byte 1.12.0 to 3.4.9
wifi_display.subelem.coupled_sink.status Coupled Sink Status bitmap Unsigned integer, 1 byte 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.available Available for WFD Session Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.content_protection Content Protection using HDCP2.0 Boolean 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.control_port Session Management Control Port Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.coupled_sink_by_sink Coupled sink operation supported by WFD sink Boolean 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.coupled_sink_by_source Coupled sink operation supported by WFD source Boolean 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.max_throughput WFD Device Maximum Throughput (Mbps) Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.pc Preferred Connectivity Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.time_sync Time Synchronization using 802.1AS Boolean 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.type Device type Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.dev_info.wsd WFD Service Discovery Boolean 1.12.0 to 3.4.9
wifi_display.subelem.ext_capab WFD Extended Capability Bitmap Unsigned integer, 2 bytes 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.i2c_read_write I2C Read/Write Boolean 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.preferred_display_mode Preferred Display Mode Boolean 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.reserved Reserved Unsigned integer, 2 bytes 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.standby_resume_control Standby and Resume Control Boolean 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.tdls_persistent TDLS Persistent Boolean 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.tdls_persistent_bssid TDLS Persistent BSSID Boolean 2.0.0 to 3.4.9
wifi_display.subelem.ext_capab.uibc User Input Back Channel(UIBC) Boolean 2.0.0 to 3.4.9
wifi_display.subelem.id Subelement ID Unsigned integer, 1 byte 1.12.0 to 3.4.9
wifi_display.subelem.id.unknown Unknown subelement payload Label 2.0.0 to 3.4.9
wifi_display.subelem.length Length Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.length.invalid Subelement length invalid Label 1.12.0 to 3.4.9
wifi_display.subelem.session.associated_bssid Associated BSSID Ethernet or other MAC address 1.12.0 to 3.4.9
wifi_display.subelem.session.audio_only_supp_source Audio only support af WFD source Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.audio_unsupp_pri_sink Audio un-supported at Primary sink Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.available Available for WFD Session Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.session.content_protection Content Protection using HDCP2.0 Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.coupled_peer_sink_addr Coupled peer sink address Ethernet or other MAC address 1.12.0 to 3.4.9
wifi_display.subelem.session.coupled_sink.reserved Reserved Unsigned integer, 1 byte 1.12.0 to 3.4.9
wifi_display.subelem.session.coupled_sink_by_sink Coupled sink operation supported by WFD sink Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.coupled_sink_by_source Coupled sink operation supported by WFD source Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.coupled_sink_status Coupled Sink Status bitmap Unsigned integer, 1 byte 1.12.0 to 3.4.9
wifi_display.subelem.session.descr_invalid Invalid WFD Device Info Descriptor Label 1.12.0 to 3.4.9
wifi_display.subelem.session.descr_len Descriptor length Unsigned integer, 1 byte 1.12.0 to 3.4.9
wifi_display.subelem.session.device_address Device address Ethernet or other MAC address 1.12.0 to 3.4.9
wifi_display.subelem.session.extra_info Extra info in the end of descriptor Sequence of bytes 2.0.0 to 3.4.9
wifi_display.subelem.session.max_throughput WFD Device Maximum Throughput (Mbps) Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.session.pc Preferred Connectivity Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.session.reserved Reserved Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.session.tdls_persistent_group TDLS Persistent Group Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.tdls_persistent_group_reinvoke TDLS Persistent Group Re-invoke Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.time_sync Time Synchronization using 802.1AS Boolean 1.12.0 to 3.4.9
wifi_display.subelem.session.type Device type Unsigned integer, 2 bytes 1.12.0 to 3.4.9
wifi_display.subelem.session.wsd WFD Service Discovery Boolean 1.12.0 to 3.4.9