Wireshark · Display Filter Reference: LoRaWAN Protocol

Field name	Description	Type	Versions
lorawan.beacon.crc1	CRC of Timestamp	Unsigned integer (16 bits)	4.2.0 to 4.4.2
lorawan.beacon.crc1.status	Beacon Timestamp CRC Status	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.beacon.crc2	CRC of GwSpecific	Unsigned integer (16 bits)	4.2.0 to 4.4.2
lorawan.beacon.crc2.status	Beacon GwSpecific CRC Status	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.beacon.gwspecific	Gateway specific part	Label	4.2.0 to 4.4.2
lorawan.beacon.gwspecific.infodesc	Information descriptor	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.beacon.gwspecific.lat	GPS latitude	Unsigned integer (24 bits)	4.2.0 to 4.4.2
lorawan.beacon.gwspecific.lng	GPS longitude	Unsigned integer (24 bits)	4.2.0 to 4.4.2
lorawan.beacon.rfu1	RFU	Byte sequence	4.2.0 to 4.4.2
lorawan.beacon.rfu2	RFU	Byte sequence	4.2.0 to 4.4.2
lorawan.beacon.time	Timestamp	Date and time	4.2.0 to 4.4.2
lorawan.beacon_freq_request	Frequency	Byte sequence	4.2.0 to 4.4.2
lorawan.beacon_freq_response	Status	Byte sequence	4.2.0 to 4.4.2
lorawan.decrypting_error	Error decrypting payload	Label	2.6.0 to 4.4.2
lorawan.device_status_response.battery	Battery Level	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.device_status_response.margin	Margin	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.device_time_response	DeviceTimeAns	Byte sequence	4.2.0 to 4.4.2
lorawan.di_channel_request	ChIndex, Frequency	Byte sequence	4.2.0 to 4.4.2
lorawan.di_channel_response	Status	Byte sequence	4.2.0 to 4.4.2
lorawan.dutycycle_request.dutycycle	Duty Cycle	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.fhdr	Frame Header	Label	2.6.0 to 4.4.2
lorawan.fhdr.devaddr	Device Address	Unsigned integer (32 bits)	2.6.0 to 4.4.2
lorawan.fhdr.fcnt	Frame Counter	Unsigned integer (16 bits)	2.6.0 to 4.4.2
lorawan.fhdr.fctrl	Frame Control	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.fhdr.fctrl.ack	Acknowledgement	Boolean	2.6.0 to 4.4.2
lorawan.fhdr.fctrl.adr	Adaptive Data Rate	Boolean	2.6.0 to 4.4.2
lorawan.fhdr.fctrl.adrackreq	ADR Acknowledgement Request	Boolean	2.6.0 to 4.4.2
lorawan.fhdr.fctrl.foptslen	Frame Options Length	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.fhdr.fctrl.fpending	ClassB Enabled / Frame Pending	Boolean	2.6.0 to 4.4.2
lorawan.fport	Port	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.frmpayload	Frame Payload	Byte sequence	2.6.0 to 4.4.2
lorawan.frmpayload_decrypted	Decrypted Frame Payload	Byte sequence	2.6.0 to 4.4.2
lorawan.join_accept	Join Accept	Label	2.6.0 to 4.4.2
lorawan.join_accept.appnonce	Application Nonce	Byte sequence	2.6.0 to 4.0.17
lorawan.join_accept.cflist	List of network parameters	Byte sequence	2.6.0 to 4.4.2
lorawan.join_accept.devaddr	Device Address	Unsigned integer (32 bits)	2.6.0 to 4.4.2
lorawan.join_accept.dlsettings	Downlink configuration	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.join_accept.dlsettings.rx1droffset	RX1 Data rate offset	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.join_accept.dlsettings.rx2datarate	RX2 Data rate	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.join_accept.joinnonce	Join-Server nonce	Unsigned integer (24 bits)	4.2.0 to 4.4.2
lorawan.join_accept.netid	Network identifier	Unsigned integer (24 bits)	2.6.0 to 4.4.2
lorawan.join_accept.rx1droffset	RX1 Datarate Offset	Unsigned integer (8 bits)	2.6.0 to 4.0.17
lorawan.join_accept.rx2datarate	RX2 Datarate	Unsigned integer (8 bits)	2.6.0 to 4.0.17
lorawan.join_accept.rxdelay	Delay between TX and RX	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.join_request	Join Request	Label	2.6.0 to 4.4.2
lorawan.join_request.appeui	AppEUI	EUI64 address	2.6.0 to 4.0.17
lorawan.join_request.deveui	End-device identifier	EUI64 address	2.6.0 to 4.4.2
lorawan.join_request.devnonce	Device Nonce	Unsigned integer (16 bits)	2.6.0 to 4.4.2
lorawan.join_request.joineui	Join-Server identifier	EUI64 address	4.2.0 to 4.4.2
lorawan.length_error	Field length is not according to LoRaWAN standard	Label	4.2.0 to 4.4.2
lorawan.link_adr_request.channel	Channel 1	Unsigned integer (16 bits)	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.1	Channel 1	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.10	Channel 10	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.11	Channel 11	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.12	Channel 12	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.13	Channel 13	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.14	Channel 14	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.15	Channel 15	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.16	Channel 16	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.2	Channel 2	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.3	Channel 3	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.4	Channel 4	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.5	Channel 5	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.6	Channel 6	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.7	Channel 7	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.8	Channel 8	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.channel.9	Channel 9	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_request.chmaskctl	Channel Mask Control	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.link_adr_request.datarate	Data Rate	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.link_adr_request.nbrep	Number Of Repetitions	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.link_adr_request.txpower	Transmit Power	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.link_adr_response.channelmask	Channel Mask Ack	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_response.datarate	Data Rate Ack	Boolean	2.6.0 to 4.4.2
lorawan.link_adr_response.txpower	Transmit Power Ack	Boolean	2.6.0 to 4.4.2
lorawan.link_check_answer	Link Check Answer	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.link_check_answer.gwcnt	Gateway Count	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.link_check_answer.margin	Demodulation Margin	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.mac_command_downlink	Downlink Command	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.mac_command_uplink	Uplink Command	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.mac_commands	MAC Commands	Label	2.6.0 to 4.4.2
lorawan.mhdr	MAC Header	Label	2.6.0 to 4.4.2
lorawan.mhdr.ftype	Message Type	Unsigned integer (8 bits)	4.2.0 to 4.4.2
lorawan.mhdr.major	Major Version	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.mhdr.mtype	Message Type	Unsigned integer (8 bits)	2.6.0 to 4.0.17
lorawan.mhdr.rfu	RFU	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.mhdr_error	LoRaWAN MAC Header malformed	Label	4.2.0 to 4.4.2
lorawan.mic	Message Integrity Code	Unsigned integer (32 bits)	2.6.0 to 4.4.2
lorawan.mic.status	Message Integrity Code Status	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.mic_bad.expert	Bad MIC	Label	2.6.0 to 4.4.2
lorawan.mic_unverified	MIC could not be verified because of missing encryption keys	Label	2.6.0 to 4.0.17
lorawan.missing_keys	Missing encryption keys	Label	4.2.0 to 4.4.2
lorawan.msgtype	Message type	Character string	4.2.0 to 4.4.2
lorawan.new_channel_request.drrange_max	Maximum Data Rate	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.new_channel_request.drrange_min	Minimum Data Rate	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.new_channel_request.frequency	Frequency	Unsigned integer (24 bits)	2.6.0 to 4.4.2
lorawan.new_channel_request.index	Index	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.new_channel_response	New Channel Response	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.new_channel_response.datarate	Datarate Ack	Boolean	2.6.0 to 4.4.2
lorawan.new_channel_response.frequency	Frequency Ack	Boolean	2.6.0 to 4.4.2
lorawan.ping_slot_channel_request	Frequency, DR	Byte sequence	4.2.0 to 4.4.2
lorawan.ping_slot_channel_response	Status	Byte sequence	4.2.0 to 4.4.2
lorawan.ping_slot_info_request	PingSlotParam	Byte sequence	4.2.0 to 4.4.2
lorawan.rx_setup_request.frequency	Frequency	Unsigned integer (24 bits)	2.6.0 to 4.4.2
lorawan.rx_setup_request.rx1droffset	RX1 Datarate Offset	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.rx_setup_request.rx2datarate	RX2 Datarate	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.rx_setup_response	RX Setup Response	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.rx_setup_response.frequency	Frequency Ack	Boolean	2.6.0 to 4.4.2
lorawan.rx_setup_response.rx1droffset	RX1 Datarate Offset Ack	Boolean	2.6.0 to 4.4.2
lorawan.rx_setup_response.rx2datarate	RX2 Datarate Ack	Boolean	2.6.0 to 4.4.2
lorawan.rx_timing_request.delay	Delay	Unsigned integer (8 bits)	2.6.0 to 4.4.2
lorawan.tx_param_setup_request	DwellTime, EIRP	Byte sequence	4.2.0 to 4.4.2