Android-nRF-Mesh-Library: Data transmission failure of non directly connected device

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Describe the bug VendorModelMessageAcked Send data F1C809CB3132333435363738393031323334353637383930313233343536373839 . The direct connected device sends successfully and receives a reply. The non direct connected device does not respond

The data length is 33. If I only send data below 33, there is no problem

Platform details:

• Device: HuaWei P40 Pro
• OS: android 10
• Library Version 3.1.1

Logs / Screenshots

The log of direct connected device is as follows：

2021-05-08 16:12:21.667 18506-18506/com.xuntong.meshuart V/MeshTransport: Src address: 1990
2021-05-08 16:12:21.668 18506-18506/com.xuntong.meshuart V/MeshTransport: Dst address: 0017
2021-05-08 16:12:21.668 18506-18506/com.xuntong.meshuart V/MeshTransport: Key: 4E3EDD70BFC8172A06B5A5E531439CD8
2021-05-08 16:12:21.668 18506-18506/com.xuntong.meshuart V/MeshTransport: akf: 1
2021-05-08 16:12:21.668 18506-18506/com.xuntong.meshuart V/MeshTransport: aid: 63
2021-05-08 16:12:21.668 18506-18506/com.xuntong.meshuart V/MeshTransport: aszmic: 0
2021-05-08 16:12:21.668 18506-18506/com.xuntong.meshuart V/MeshTransport: Sequence number: 2964
2021-05-08 16:12:21.669 18506-18506/com.xuntong.meshuart V/MeshTransport: Access message opcode: f1
2021-05-08 16:12:21.669 18506-18506/com.xuntong.meshuart V/MeshTransport: Access message parameters: 123132333435363738393031323334353637383930313233343536373839
2021-05-08 16:12:21.670 18506-18506/com.xuntong.meshuart V/AccessLayer: Created Access PDU F1C809123132333435363738393031323334353637383930313233343536373839
2021-05-08 16:12:21.670 18506-18506/com.xuntong.meshuart V/UpperTransportLayer: Application nonce: 0100000B941990001700000000
2021-05-08 16:12:21.671 18506-18506/com.xuntong.meshuart V/UpperTransportLayer: Encrypted upper transport pdu: E3E5FA564A21C38693B50D12874920A37901027EED6F09A1027AFADC366AB1C99B2455AEFA
2021-05-08 16:12:21.672 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E5003E3E5FA564A21C38693B50D12 0 of 4
2021-05-08 16:12:21.674 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E5023874920A37901027EED6F09A1 1 of 4
2021-05-08 16:12:21.674 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E5043027AFADC366AB1C99B2455AE 2 of 4
2021-05-08 16:12:21.674 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E5063FA 3 of 4
2021-05-08 16:12:21.675 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encryption key: 06358353B92CC8027DD1BAFD2006D648
2021-05-08 16:12:21.675 18506-18506/com.xuntong.meshuart V/NetworkLayer: Privacy key: 68751462A589E2F9DE9400E7A2D466C4
2021-05-08 16:12:21.676 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B94
2021-05-08 16:12:21.677 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 61E6EF16B6713C3F6A3C3A288C01CE5031CA5C1C06E0
2021-05-08 16:12:21.678 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B95
2021-05-08 16:12:21.679 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 7DF3A46E6000058130AD31777DF7AE4F91169B76C63E
2021-05-08 16:12:21.680 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B96
2021-05-08 16:12:21.681 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: A1C04ACFD344145165BAA79D6B24DD117DE9093480EB
2021-05-08 16:12:21.682 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B97
2021-05-08 16:12:21.683 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 5E64CEB1217A55C8558AFF
2021-05-08 16:12:21.684 18506-18506/com.xuntong.meshuart V/VendorModelMessageAckedState: Sending acknowledged vendor model message
2021-05-08 16:12:21.686 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:12:21.686 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:12:21.707 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-1A-56-93-F7-5F-BA-61-E6-EF-16-B6-71-3C-3F-6A-3C-3A-28-8C-01-CE-50-31-CA-5C-1C-06-E0
2021-05-08 16:12:21.707 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x00611A5693F75FBA61E6EF16B6713C3F6A3C3A288C01CE5031CA5C1C06E0
2021-05-08 16:12:21.707 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:12:21.707 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:12:21.722 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-31-87-D4-B0-AB-11-7D-F3-A4-6E-60-00-05-81-30-AD-31-77-7D-F7-AE-4F-91-16-9B-76-C6-3E
2021-05-08 16:12:21.722 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x00613187D4B0AB117DF3A46E6000058130AD31777DF7AE4F91169B76C63E
2021-05-08 16:12:21.722 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:12:21.722 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:12:21.725 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-66-6E-80-63-48-8A-A1-C0-4A-CF-D3-44-14-51-65-BA-A7-9D-6B-24-DD-11-7D-E9-09-34-80-EB
2021-05-08 16:12:21.725 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x0061666E8063488AA1C04ACFD344145165BAA79D6B24DD117DE9093480EB
2021-05-08 16:12:21.725 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:12:21.725 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:12:21.728 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-5E-EE-26-CD-FC-6C-5E-64-CE-B1-21-7A-55-C8-55-8A-FF
2021-05-08 16:12:21.728 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x00615EEE26CDFC6C5E64CEB1217A55C8558AFF
2021-05-08 16:12:21.992 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-C7-5A-59-94-0D-D3-3C-2D-30-47-11-5A-CE-8E-D1-C5-37-BA-7C-E3-A5-16-07
2021-05-08 16:12:21.993 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x0061C75A59940DD33C2D3047115ACE8ED1C537BA7CE3A51607
2021-05-08 16:12:21.993 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 8
2021-05-08 16:12:21.993 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 8193
2021-05-08 16:12:21.994 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 8
2021-05-08 16:12:21.994 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: Acknowledgement payload: 0000000F
2021-05-08 16:12:21.994 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 0 of 3 received by peer
2021-05-08 16:12:21.994 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 1 of 3 received by peer
2021-05-08 16:12:21.994 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 2 of 3 received by peer
2021-05-08 16:12:21.994 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 3 of 3 received by peer
2021-05-08 16:12:21.995 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-53-45-85-49-49-B6-96-9E-66-9E-18-2A-2E-AF-70-5E-3A-6D-A0-03-12-8E-35-2A-32-75-2A-74
2021-05-08 16:12:21.995 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x00615345854949B6969E669E182A2EAF705E3A6DA003128E352A32752A74
2021-05-08 16:12:21.995 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 5
2021-05-08 16:12:21.995 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 8194
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 5
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/NetworkLayer: Dst: 0x1990
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/NetworkLayer: Received a segmented access message from: 0017
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG O: 0
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG N: 3
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Last SeqAuth value 18
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Current SeqAuth value 8194
2021-05-08 16:12:21.996 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Starting incomplete timer for src: 0017
2021-05-08 16:12:21.997 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Block ack value: 1
2021-05-08 16:12:21.997 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: TTL: 5
2021-05-08 16:12:21.997 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Duration: 400
2021-05-08 16:12:21.997 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: Message reassembly may not be completed yet!
2021-05-08 16:12:21.997 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-A9-58-33-95-C2-20-13-64-C0-2C-2F-78-D2-E1-D1-E4-83-B5-99-38-06-91-B9-D0-99-F4-6A-2B
2021-05-08 16:12:21.997 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x0061A9583395C2201364C02C2F78D2E1D1E483B599380691B9D099F46A2B
2021-05-08 16:12:21.998 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 5
2021-05-08 16:12:21.998 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 8195
2021-05-08 16:12:21.998 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 5
2021-05-08 16:12:21.998 18506-18506/com.xuntong.meshuart V/NetworkLayer: Dst: 0x1990
2021-05-08 16:12:21.998 18506-18506/com.xuntong.meshuart V/NetworkLayer: Received a segmented access message from: 0017
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG O: 1
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG N: 3
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Last SeqAuth value 8194
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Current SeqAuth value 8194
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Received segment message count: 2
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Block ack value: 3
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Restarting incomplete timer for src: 0017
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: Message reassembly may not be completed yet!
2021-05-08 16:12:21.999 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-01-23-A7-10-11-95-22-8C-73-EA-14-CF-F3-41-03-06-FC-25-77-25-57-44-C2-87-A8-B1-10-F5
2021-05-08 16:12:22.000 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x00610123A7101195228C73EA14CFF3410306FC2577255744C287A8B110F5
2021-05-08 16:12:22.000 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 5
2021-05-08 16:12:22.000 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 8196
2021-05-08 16:12:22.000 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 5
2021-05-08 16:12:22.000 18506-18506/com.xuntong.meshuart V/NetworkLayer: Dst: 0x1990
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/NetworkLayer: Received a segmented access message from: 0017
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG O: 2
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG N: 3
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Last SeqAuth value 8194
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Current SeqAuth value 8194
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Received segment message count: 3
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Block ack value: 7
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Restarting incomplete timer for src: 0017
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: Message reassembly may not be completed yet!
2021-05-08 16:12:22.001 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-E9-B9-D0-7B-61-2D-65-58-51-E3-D6-9B-C6-81-23-81-9E
2021-05-08 16:12:22.002 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x0061E9B9D07B612D655851E3D69BC68123819E
2021-05-08 16:12:22.002 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 5
2021-05-08 16:12:22.002 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 8197
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 5
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/NetworkLayer: Dst: 0x1990
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/NetworkLayer: Received a segmented access message from: 0017
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG O: 3
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: SEG N: 3
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Last SeqAuth value 8194
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Current SeqAuth value 8194
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Received segment message count: 4
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Block ack value: f
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Block ack: 15
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: bit count: 3
2021-05-08 16:12:22.003 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Block acknowledgement payload: 00080000000F
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart E/LowerTransportLayer: sendBlockAck:src: 6544 dst:23
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Creating unsegmented transport control
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Unsegmented Lower transport control PDU 0000080000000F
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encryption key: 06358353B92CC8027DD1BAFD2006D648
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/NetworkLayer: Privacy key: 68751462A589E2F9DE9400E7A2D466C4
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B98
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 774BA8FA0D34B60C1F8576CC36EB2E1538
2021-05-08 16:12:22.004 18506-18506/com.xuntong.meshuart V/MeshMessageState: Sending acknowledgement: 00614BD69930212A774BA8FA0D34B60C1F8576CC36EB2E1538
2021-05-08 16:12:22.005 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:12:22.005 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:12:22.007 18506-18506/com.xuntong.meshuart V/AccessLayer: Received Access PDU F3C809123132333435363738393031323334353637383930313233343536373839 opCode:f3c809
2021-05-08 16:12:22.007 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: XT_UART model Access PDU Received: F3C809123132333435363738393031323334353637383930313233343536373839
2021-05-08 16:12:22.007 18506-18506/com.xuntong.meshuart V/VendorModelMessageStatus: Received Vendor model status: 123132333435363738393031323334353637383930313233343536373839
2021-05-08 16:12:22.007 18506-18506/com.xuntong.meshuart E/MeshService: VendorModelMessageStatus 0x123132333435363738393031323334353637383930313233343536373839 opcode:f3c809
2021-05-08 16:12:22.010 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-4B-D6-99-30-21-2A-77-4B-A8-FA-0D-34-B6-0C-1F-85-76-CC-36-EB-2E-15-38
2021-05-08 16:12:22.010 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x00614BD69930212A774BA8FA0D34B60C1F8576CC36EB2E1538
2021-05-08 16:12:22.398 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Acknowledgement timer expiring
2021-05-08 16:12:22.398 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Block ack: 15
2021-05-08 16:12:22.399 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: bit count: 3
2021-05-08 16:12:22.399 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Block acknowledgement payload: 00080000000F
2021-05-08 16:12:22.400 18506-18506/com.xuntong.meshuart E/LowerTransportLayer: sendBlockAck:src: 6544 dst:23
2021-05-08 16:12:22.400 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Creating unsegmented transport control
2021-05-08 16:12:22.401 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Unsegmented Lower transport control PDU 0000080000000F
2021-05-08 16:12:22.401 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encryption key: 06358353B92CC8027DD1BAFD2006D648
2021-05-08 16:12:22.401 18506-18506/com.xuntong.meshuart V/NetworkLayer: Privacy key: 68751462A589E2F9DE9400E7A2D466C4
2021-05-08 16:12:22.402 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B99
2021-05-08 16:12:22.403 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: E9EFA158D7FC5D2988338DB210DCE0E08F
2021-05-08 16:12:22.404 18506-18506/com.xuntong.meshuart V/MeshMessageState: Sending acknowledgement: 006141F91FBC1021E9EFA158D7FC5D2988338DB210DCE0E08F
2021-05-08 16:12:22.407 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:12:22.408 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:12:22.416 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-41-F9-1F-BC-10-21-E9-EF-A1-58-D7-FC-5D-29-88-33-8D-B2-10-DC-E0-E0-8F
2021-05-08 16:12:22.416 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x006141F91FBC1021E9EFA158D7FC5D2988338DB210DCE0E08F

The log of non directly connected devices is as follows:

2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: Src address: 1990
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: Dst address: 0016
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: Key: 4E3EDD70BFC8172A06B5A5E531439CD8
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: akf: 1
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: aid: 63
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: aszmic: 0
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: Sequence number: 2959
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: Access message opcode: f1
2021-05-08 16:10:17.916 18506-18506/com.xuntong.meshuart V/MeshTransport: Access message parameters: CB3132333435363738393031323334353637383930313233343536373839
2021-05-08 16:10:17.917 18506-18506/com.xuntong.meshuart V/AccessLayer: Created Access PDU F1C809CB3132333435363738393031323334353637383930313233343536373839
2021-05-08 16:10:17.917 18506-18506/com.xuntong.meshuart V/UpperTransportLayer: Application nonce: 0100000B8F1990001600000000
2021-05-08 16:10:17.917 18506-18506/com.xuntong.meshuart V/UpperTransportLayer: Encrypted upper transport pdu: F5EB06D2AEAF43CBAC4D85892834DD1289608A6B0BBB633E388045F58F12AD97FD4668F397
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E3C03F5EB06D2AEAF43CBAC4D8589 0 of 4
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E3C232834DD1289608A6B0BBB633E 1 of 4
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E3C43388045F58F12AD97FD4668F3 2 of 4
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/LowerTransportLayer: Segmented Lower transport access PDU: FF2E3C6397 3 of 4
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encryption key: 06358353B92CC8027DD1BAFD2006D648
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/NetworkLayer: Privacy key: 68751462A589E2F9DE9400E7A2D466C4
2021-05-08 16:10:17.918 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B8F
2021-05-08 16:10:17.919 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: E96245B578E9AD1A14EF78CC75605C9CCE36155C4C28
2021-05-08 16:10:17.919 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B90
2021-05-08 16:10:17.920 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 8586ED6BEC9643613EE0AE6E41EC617F6229DB49203A
2021-05-08 16:10:17.920 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B91
2021-05-08 16:10:17.920 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 50CD39721B3366AC7BBF4CB19219D19954D77F1FB12E
2021-05-08 16:10:17.920 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B92
2021-05-08 16:10:17.921 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 63EC86C13DCFBB0D07FBBB
2021-05-08 16:10:17.922 18506-18506/com.xuntong.meshuart V/VendorModelMessageAckedState: Sending acknowledged vendor model message
2021-05-08 16:10:17.924 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:10:17.924 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:10:17.951 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-D3-D9-6C-22-84-D4-E9-62-45-B5-78-E9-AD-1A-14-EF-78-CC-75-60-5C-9C-CE-36-15-5C-4C-28
2021-05-08 16:10:17.951 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x0061D3D96C2284D4E96245B578E9AD1A14EF78CC75605C9CCE36155C4C28
2021-05-08 16:10:17.952 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:10:17.952 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:10:17.957 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-CE-90-13-D7-35-F5-85-86-ED-6B-EC-96-43-61-3E-E0-AE-6E-41-EC-61-7F-62-29-DB-49-20-3A
2021-05-08 16:10:17.957 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x0061CE9013D735F58586ED6BEC9643613EE0AE6E41EC617F6229DB49203A
2021-05-08 16:10:17.958 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:10:17.958 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:10:17.959 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-A3-35-9E-C1-CF-D8-50-CD-39-72-1B-33-66-AC-7B-BF-4C-B1-92-19-D1-99-54-D7-7F-1F-B1-2E
2021-05-08 16:10:17.959 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x0061A3359EC1CFD850CD39721B3366AC7BBF4CB19219D19954D77F1FB12E
2021-05-08 16:10:17.959 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:10:17.959 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:10:17.961 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-73-E3-03-6D-38-51-63-EC-86-C1-3D-CF-BB-0D-07-FB-BB
2021-05-08 16:10:17.961 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x006173E3036D385163EC86C13DCFBB0D07FBBB
2021-05-08 16:10:19.167 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-7F-11-14-A6-BC-AA-5F-36-1F-1D-C6-CA-3C-6F-9C-D3-39-85-97-F2-3D-ED-36
2021-05-08 16:10:19.167 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x00617F1114A6BCAA5F361F1DC6CA3C6F9CD3398597F23DED36
2021-05-08 16:10:19.168 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 7
2021-05-08 16:10:19.169 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 24795
2021-05-08 16:10:19.170 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 7
2021-05-08 16:10:19.172 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: Acknowledgement payload: 00000003
2021-05-08 16:10:19.173 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 0 of 3 received by peer
2021-05-08 16:10:19.173 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 1 of 3 received by peer
2021-05-08 16:10:19.173 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 2 of 3 not received by peer
2021-05-08 16:10:19.173 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 3 of 3 not received by peer
2021-05-08 16:10:19.174 18506-18506/com.xuntong.meshuart V/MeshMessageState: Resending segment 2 : 0061A3359EC1CFD850CD39721B3366AC7BBF4CB19219D19954D77F1FB12E
2021-05-08 16:10:19.174 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encryption key: 06358353B92CC8027DD1BAFD2006D648
2021-05-08 16:10:19.175 18506-18506/com.xuntong.meshuart V/NetworkLayer: Privacy key: 68751462A589E2F9DE9400E7A2D466C4
2021-05-08 16:10:19.175 18506-18506/com.xuntong.meshuart V/NetworkLayer: Sequence Number: 000B93
2021-05-08 16:10:19.177 18506-18506/com.xuntong.meshuart V/NetworkLayer: Encrypted Network payload: 90484D08F875B9C68871C3E30051231634005DB9A310
2021-05-08 16:10:19.181 18506-18506/com.xuntong.meshuart V/BleManager: Writing characteristic 00002add-0000-1000-8000-00805f9b34fb (WRITE COMMAND)
2021-05-08 16:10:19.181 18506-18506/com.xuntong.meshuart D/BleManager: gatt.writeCharacteristic(00002add-0000-1000-8000-00805f9b34fb)
2021-05-08 16:10:19.187 18506-18506/com.xuntong.meshuart I/BleManager: Data written to 00002add-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-C6-0C-8C-91-03-73-90-48-4D-08-F8-75-B9-C6-88-71-C3-E3-00-51-23-16-34-00-5D-B9-A3-10
2021-05-08 16:10:19.187 18506-18506/com.xuntong.meshuart V/MeshManagerApi: MeshNetwork pdu sent: 0x0061C60C8C91037390484D08F875B9C68871C3E30051231634005DB9A310
2021-05-08 16:10:20.270 18506-18506/com.xuntong.meshuart I/BleManager: Notification received from 00002ade-0000-1000-8000-00805f9b34fb, value: (0x) 00-61-44-52-C2-34-3C-16-B6-43-5E-50-7D-63-70-FD-86-FE-37-94-5D-59-5F-00-58
2021-05-08 16:10:20.271 18506-18506/com.xuntong.meshuart V/MeshManagerApi: Received network pdu: 0x00614452C2343C16B6435E507D6370FD86FE37945D595F0058
2021-05-08 16:10:20.272 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: TTL for received message: 7
2021-05-08 16:10:20.273 18506-18506/com.xuntong.meshuart V/BaseMeshMessageHandler: Sequence number of received access message: 24796
2021-05-08 16:10:20.274 18506-18506/com.xuntong.meshuart V/NetworkLayer: TTL for received message: 7
2021-05-08 16:10:20.276 18506-18506/com.xuntong.meshuart V/DefaultNoOperationMessageState: Acknowledgement payload: 00000007
2021-05-08 16:10:20.276 18506-18506/com.xuntong.meshuart V/BlockAcknowledgementMessage: Segment 0 of 0 received by peer