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- Case Scenario
- -> bluezspp is BT classic app and ad obd demo is a BLE app, both running
- simultaneously on the target
- -> bluetooth spp pro[ BT Classic app] on android device
- -------------------------------------------------------------------------------
- LOG
- -------------------------------------------------------------------------------
- root@imx6q-obd:~#
- root@imx6q-obd:~#
- root@imx6q-obd:~# btmon&
- [1] 523
- root@imx6q-obd:~# Bluetooth monitor ver 5.33
- = New Index: A0:CC:2B:23:9C:F7 (BR/EDR,UART,hci0) [hci0] 0.111646
- root@imx6q-obd:~# ./ad_obd_demo&
- [2] 531
- root@imx6q-obd:~# < HCI Command: LE Set Advertising Par.. (0x08|0x0006) plen 15 [hci0] 10.302052
- Min advertising interval: 62.500 msec (0x0064)
- Max advertising interval: 62.500 msec (0x0064)
- Type: Connectable undirected - ADV_IND (0x00)
- Own address type: Public (0x00)
- Direct address type: Public (0x00)
- Direct address: 00:00:00:00:00:00 (OUI 00-00-00)
- Channel map: 37, 38, 39 (0x07)
- Filter policy: Allow Scan Request from Any, Allow Connect Request from Any (0x00)
- > HCI Event: Command Complete (0x0e) plen 4 [hci0] 10.303573
- LE Set Advertising Parameters (0x08|0x0006) ncmd 1
- Status: Success (0x00)
- < HCI Command: LE Set Advertise Enable (0x08|0x000a) plen 1 [hci0] 10.303874
- Advertising: Enabled (0x01)
- > HCI Event: Command Complete (0x0e) plen 4 [hci0] 10.306759
- LE Set Advertise Enable (0x08|0x000a) ncmd 1
- Status: Success (0x00)
- < HCI Command: LE Set Advertising Data (0x08|0x0008) plen 32 [hci0] 10.306891
- Length: 30
- Flags: 0x1e
- LE General Discoverable Mode
- BR/EDR Not Supported
- Simultaneous LE and BR/EDR (Controller)
- Simultaneous LE and BR/EDR (Host)
- Company: Apple, Inc. (76)
- Type: iBeacon (2)
- UUID: 5a7d954a-25c6-30a4-024e-36d0f0675656
- Version: 256.256
- TX power: -100 dB
- > HCI Event: Command Complete (0x0e) plen 4 [hci0] 10.316545
- LE Set Advertising Data (0x08|0x0008) ncmd 1
- Status: Success (0x00)
- Listening on ATT channel.Waiting for connection
- root@imx6q-obd:~# bluezspp&
- [3] 532
- Registering UUID 00001101-0000-1000-8000-00805f9b34fb
- socket() returned 4
- bind() on channel 3 returned 0
- listen() returned 0
- calling accept()
- root@imx6q-obd:~# > HCI Event: LE Meta Event (0x3e) plen 19 [hci0] 51.059211
- LE Connection Complete (0x01)
- Status: Success (0x00)
- Handle: 64
- Role: Slave (0x01)
- Peer address type: Random (0x01)
- Peer address: 57:5B:86:56:99:2C (Resolvable)
- Connection interval: 45.00 msec (0x0024)
- Connection latency: 0.00 msec (0x0000)
- Supervision timeout: 5000 msec (0x01f4)
- Master clock accuracy: 0x00
- < ACL Data TX: Handle 64 flags 0x00 dlen 16 [hci0] 51.059785
- LE L2CAP: Connection Parameter Update Request (0x12) ident 1 len 8
- Min interval: 40
- Max interval: 56
- Slave latency: 0
- Timeout multiplier: 500
- @ Device Connected: 9C:6B:72:95:A6:36 (1) flags 0x0000
- Connect from 9C:6B:72:95:A6:36
- Running GATT server
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 51.160702
- SMP: Pairing Request (0x01) len 6
- IO capability: KeyboardDisplay (0x04)
- OOB data: Authentication data not present (0x00)
- Authentication requirement: Bonding, MITM, SC, No Keypresses (0x2d)
- Max encryption key size: 16
- Initiator key distribution: EncKey IdKey Sign LinkKey (0x0f)
- Responder key distribution: EncKey IdKey Sign LinkKey (0x0f)
- < ACL Data TX: Handle 64 flags 0x00 dlen 11 [hci0] 51.160947
- SMP: Pairing Response (0x02) len 6
- IO capability: NoInputNoOutput (0x03)
- OOB data: Authentication data not present (0x00)
- Authentication requirement: Bonding, MITM, SC, No Keypresses (0x0d)
- Max encryption key size: 16
- Initiator key distribution: EncKey IdKey Sign (0x07)
- Responder key distribution: EncKey Sign (0x05)
- > ACL Data RX: Handle 64 flags 0x02 dlen 10 [hci0] 51.161712
- LE L2CAP: Connection Parameter Update Response (0x13) ident 1 len 2
- Result: Connection Parameters accepted (0x0000)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 51.230362
- Num handles: 1
- Handle: 64
- Count: 1
- > ACL Data RX: Handle 64 flags 0x02 dlen 27 [hci0] 51.250443
- > ACL Data RX: Handle 64 flags 0x01 dlen 27 [hci0] 51.251071
- > ACL Data RX: Handle 64 flags 0x01 dlen 15 [hci0] 51.251609
- SMP: Pairing Public Key (0x0c) len 64
- X: 87d9957ed0161cfc129a8763d44bb22ded301386924131f06ed5a58184d7a6da
- Y: 97caa3d6bb5a9838e87073121bde0423b96569f7facc0cdf71fd2a3c6bff504d
- < ACL Data TX: Handle 64 flags 0x00 dlen 27 [hci0] 51.292661
- < ACL Data TX: Handle 64 flags 0x01 dlen 27 [hci0] 51.292686
- < ACL Data TX: Handle 64 flags 0x01 dlen 15 [hci0] 51.292697
- SMP: Pairing Public Key (0x0c) len 64
- X: baddba3dba995c25141e45770f443d63f2531d8a1a8f287870c7e3872d3c9499
- Y: 483a28d46361b1ca57343393a0cbd6e4a4ec05641ba688d6ab3b721c9179d4f2
- < ACL Data TX: Handle 64 flags 0x00 dlen 21 [hci0] 51.292709
- SMP: Pairing Confirm (0x03) len 16
- Confim value: f59b0d22505f31f72a5ea593079a14bd
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 51.295775
- Num handles: 1
- Handle: 64
- Count: 2
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 51.297027
- Num handles: 1
- Handle: 64
- Count: 2
- > ACL Data RX: Handle 64 flags 0x02 dlen 21 [hci0] 51.340309
- SMP: Pairing Random (0x04) len 16
- Random value: 8ef5178e5d86ea196193a0a2c935c3cc
- < ACL Data TX: Handle 64 flags 0x00 dlen 21 [hci0] 51.340446
- SMP: Pairing Random (0x04) len 16
- Random value: f54d8b596843f8dd8ecb3d4ca08c7c8e
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 51.430087
- Num handles: 1
- Handle: 64
- Count: 2
- > HCI Event: LE Meta Event (0x3e) plen 10 [hci0] 51.655861
- LE Connection Update Complete (0x03)
- Status: Success (0x00)
- Handle: 64
- Connection interval: 67.50 msec (0x0036)
- Connection latency: 0.00 msec (0x0000)
- Supervision timeout: 5000 msec (0x01f4)
- > ACL Data RX: Handle 64 flags 0x02 dlen 21 [hci0] 53.950111
- SMP: Pairing DHKey Check (0x0d) len 16
- E: 9ce4d8a98e3ac804df4e629dfdad4fee
- < ACL Data TX: Handle 64 flags 0x00 dlen 21 [hci0] 53.950281
- SMP: Pairing DHKey Check (0x0d) len 16
- E: 93d1e751489cf0006aa561bcd9851261
- > HCI Event: LE Meta Event (0x3e) plen 13 [hci0] 54.152908
- LE Long Term Key Request (0x05)
- Handle: 64
- Random number: 0x0000000000000000
- Encrypted diversifier: 0x0000
- < HCI Command: LE Long Term Key Reque.. (0x08|0x001a) plen 18 [hci0] 54.152981
- Handle: 64
- Long term key: 9e109e18beac4eec7b39ad67a8dcb4b0
- > HCI Event: Command Complete (0x0e) plen 6 [hci0] 54.153991
- LE Long Term Key Request Reply (0x08|0x001a) ncmd 1
- Status: Success (0x00)
- Handle: 64
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 54.396157
- Num handles: 1
- Handle: 64
- Count: 1
- > HCI Event: Encryption Change (0x08) plen 4 [hci0] 54.489959
- Status: Success (0x00)
- Handle: 64
- Encryption: Enabled with AES-CCM (0x01)
- < ACL Data TX: Handle 64 flags 0x00 dlen 21 [hci0] 54.490119
- SMP: Signing Information (0x0a) len 16
- Signature key: 7b6bdcdd04ef9710e89c043838013594
- > ACL Data RX: Handle 64 flags 0x02 dlen 21 [hci0] 54.760201
- SMP: Identity Information (0x08) len 16
- Identity resolving key: 0b076772ec4073daca9a8eec36ef422c
- > ACL Data RX: Handle 64 flags 0x02 dlen 12 [hci0] 54.760631
- SMP: Identity Address Information (0x09) len 7
- Address type: Public (0x00)
- Address: 9C:6B:72:95:A6:36
- > ACL Data RX: Handle 64 flags 0x02 dlen 21 [hci0] 54.761331
- SMP: Signing Information (0x0a) len 16
- Signature key: 3470e6250024ea4ec350d190d54d8fa9
- @ New IRK: 9C:6B:72:95:A6:36 (1) 00:00:00:00:00:00
- @ New CSRK: 9C:6B:72:95:A6:36 (1) Remote Unauthenticated (1)
- @ New CSRK: 9C:6B:72:95:A6:36 (1) Local Unauthenticated (0)
- @ New Long Term Key: 9C:6B:72:95:A6:36 (1) SC (Unauthenticated) 0x02
- att: > 06 01 00 ff ff 00 28 01 18 ......(..
- [GATT server]# att: ATT PDU received: 0x06
- [GATT server]# server: Find By Type Value - start: 0x0001 end: 0xffff uuid: 0x2800
- [GATT server]# att: ATT op 0x07
- [GATT server]# att: < 07 07 00 0a 00 .....
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 13 [hci0] 54.763362
- ATT: Find By Type Value Request (0x06) len 8
- Handle range: 0x0001-0xffff
- Attribute type: Primary Service (0x2800)
- UUID: Generic Attribute Profile (0x1801)
- < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 54.763884
- ATT: Find By Type Value Response (0x07) len 4
- Handle range: 0x0007-0x000a
- att: > 10 01 00 ff ff 00 28 ......(
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 54.894976
- att: ATT PDU received: 0x10
- [GATT server]# ATT: Read By Group Type Request (0x10) len 6
- server: Read By Grp Type - start: 0x0001 end: 0xffff
- Handle range: 0x0001-0xffff
- [GATT server]# Attribute group type: Primary Service (0x2800)
- att: ATT op 0x11
- < ACL Data TX: Handle 64 flags 0x00 dlen 18 [hci0] 54.895411
- [GATT server]# att: < 11 06 01 00 06 00 00 18 07 00 0a 00 01 18 ..............
- [GATT server]# ATT: Read By Group Type Response (0x11) len 13
- Attribute data length: 6
- Attribute group list: 2 entries
- Handle range: 0x0001-0x0006
- UUID: Generic Access Profile (0x1800)
- Handle range: 0x0007-0x000a
- UUID: Generic Attribute Profile (0x1801)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 54.895945
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 06 0b 00 ff ff 00 28 01 18 ......(..
- > ACL Data RX: Handle 64 flags 0x02 dlen 13 [hci0] 55.029988
- [GATT server]# ATT: Find By Type Value Request (0x06) len 8
- att: ATT PDU received: 0x06
- [GATT server]# Handle range: 0x000b-0xffff
- server: Find By Type Value - start: 0x000b end: 0xffff uuid: 0x2800
- Attribute type: Primary Service (0x2800)
- [GATT server]# UUID: Generic Attribute Profile (0x1801)
- att: ATT op 0x01
- [GATT server]# att: < 01 06 0b 00 0a .....
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 55.030390
- ATT: Error Response (0x01) len 4
- Find By Type Value Request (0x06)
- Handle: 0x000b
- Error: Attribute Not Found (0x0a)
- att: > 10 0b 00 ff ff 00 28 ......(
- [GATT server]# att: ATT PDU received: 0x10
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.164954
- [GATT server]# ATT: Read By Group Type Request (0x10) len 6
- server: Read By Grp Type - start: 0x000b end: 0xffff
- [GATT server]# Handle range: 0x000b-0xffff
- Attribute group type: Primary Service (0x2800)
- att: ATT op 0x11
- [GATT server]# att: < 11 14 0b 00 12 00 e4 22 56 8f f1 e3 5a a7 1b 4a ......."V...Z..J
- [GATT server]# att: 35 3b 74 de be b8 5;t...
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 26 [hci0] 55.165330
- ATT: Read By Group Type Response (0x11) len 21
- Attribute data length: 20
- Attribute group list: 1 entry
- Handle range: 0x000b-0x0012
- UUID: Unknown (b8bede74-3b35-4a1b-a75a-e3f18f5622e4)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.165753
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 08 01 00 0a 00 03 28 ......(
- [GATT server]# att: ATT PDU received: 0x08
- [GATT server]# server: Read By Type - start: 0x0001 end: 0x000a
- [GATT server]# att: ATT op 0x09
- [GATT server]# att: < 09 07 02 00 02 03 00 00 2a 05 00 02 06 00 01 2a ........*......*
- [GATT server]# att: 08 00 22 09 00 05 2a .."...*
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.299938
- ATT: Read By Type Request (0x08) len 6
- Handle range: 0x0001-0x000a
- Attribute type: Characteristic (0x2803)
- < ACL Data TX: Handle 64 flags 0x00 dlen 27 [hci0] 55.300345
- ATT: Read By Type Response (0x09) len 22
- Attribute data length: 7
- Attribute data list: 3 entries
- Handle: 0x0002
- Value: 020300002a
- Handle: 0x0005
- Value: 020600012a
- Handle: 0x0008
- Value: 220900052a
- > HCI Event: LE Meta Event (0x3e) plen 10 [hci0] 55.436244
- LE Connection Update Complete (0x03)
- Status: Success (0x00)
- Handle: 64
- Connection interval: 7.50 msec (0x0006)
- Connection latency: 0.00 msec (0x0000)
- Supervision timeout: 5000 msec (0x01f4)
- att: > 10 13 00 ff ff 00 28 ......(
- [GATT server]# att: ATT PDU received: 0x10
- [GATT server]# server: Read By Grp Type - start: 0x0013 end: 0xffff
- [GATT server]# att: ATT op 0x01
- [GATT server]# att: < 01 10 13 00 0a .....
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.442417
- ATT: Read By Group Type Request (0x10) len 6
- Handle range: 0x0013-0xffff
- Attribute group type: Primary Service (0x2800)
- < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 55.442759
- ATT: Error Response (0x01) len 4
- Read By Group Type Request (0x10)
- Handle: 0x0013
- Error: Attribute Not Found (0x0a)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.443409
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 08 09 00 0a 00 03 28 ......(
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.472410
- att: ATT PDU received: 0x08
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- server: Read By Type - start: 0x0009 end: 0x000a
- Handle range: 0x0009-0x000a
- [GATT server]# Attribute type: Characteristic (0x2803)
- att: ATT op 0x01
- [GATT server]# att: < 01 08 09 00 0a .....
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 55.472802
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x0009
- Error: Attribute Not Found (0x0a)
- att: > 08 01 00 06 00 02 28 ......(
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.487420
- att: ATT PDU received: 0x08
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- server: Read By Type - start: 0x0001 end: 0x0006
- Handle range: 0x0001-0x0006
- [GATT server]# Attribute type: Include (0x2802)
- att: ATT op 0x01
- [GATT server]# att: < 01 08 01 00 0a .....
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 55.487766
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x0001
- Error: Attribute Not Found (0x0a)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.488078
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 04 09 00 0a 00 .....
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 9 [hci0] 55.502411
- att: ATT PDU received: 0x04
- [GATT server]# ATT: Find Information Request (0x04) len 4
- server: Find Info - start: 0x0009 end: 0x000a
- Handle range: 0x0009-0x000a
- [GATT server]# att: ATT op 0x05
- < ACL Data TX: Handle 64 flags 0x00 dlen 14 [hci0] 55.502756
- ATT: Find Information Response (0x05) len 9
- [GATT server]# Format: UUID-16 (0x01)
- att: < 05 01 09 00 05 2a 0a 00 02 29 .....*...)
- Handle: 0x0009
- [GATT server]# UUID: Service Changed (0x2a05)
- Handle: 0x000a
- UUID: Client Characteristic Configuration (0x2902)
- att: > 08 01 00 06 00 03 28 ......(
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.517420
- att: ATT PDU received: 0x08
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- server: Read By Type - start: 0x0001 end: 0x0006
- Handle range: 0x0001-0x0006
- [GATT server]# Attribute type: Characteristic (0x2803)
- att: ATT op 0x09
- [GATT server]# att: < 09 07 02 00 02 03 00 00 2a 05 00 02 06 00 01 2a ........*......*
- [GATT server]# att: > 12 0a 00 02 00 .....
- [GATT server]# att: ATT PDU received: 0x12
- [GATT server]# server: Write Req - handle: 0x000a
- [GATT server]# Service Changed CCC Write called
- [GATT server]# Service Changed Enabled: true
- [GATT server]# att: ATT op 0x13
- [GATT server]# att: < 13 .
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 20 [hci0] 55.517774
- ATT: Read By Type Response (0x09) len 15
- Attribute data length: 7
- Attribute data list: 2 entries
- Handle: 0x0002
- Value: 020300002a
- Handle: 0x0005
- Value: 020600012a
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.518077
- Num handles: 1
- Handle: 64
- Count: 2
- > ACL Data RX: Handle 64 flags 0x02 dlen 9 [hci0] 55.532411
- ATT: Write Request (0x12) len 4
- Handle: 0x000a
- Data: 0200
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.663998
- Num handles: 1
- Handle: 64
- Count: 1
- < ACL Data TX: Handle 64 flags 0x00 dlen 5 [hci0] 55.850974
- ATT: Write Response (0x13) len 0
- att: > 08 06 00 06 00 03 28 ......(
- [GATT server]# att: ATT PDU received: 0x08
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.869863
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- server: Read By Type - start: 0x0006 end: 0x0006
- [GATT server]# Handle range: 0x0006-0x0006
- Attribute type: Characteristic (0x2803)
- att: ATT op 0x01
- [GATT server]# att: < 01 08 06 00 0a .....
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 55.870227
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x0006
- Error: Attribute Not Found (0x0a)
- att: > 04 04 00 04 00 .....
- > ACL Data RX: Handle 64 flags 0x02 dlen 9 [hci0] 55.884899
- [GATT server]# ATT: Find Information Request (0x04) len 4
- att: ATT PDU received: 0x04
- [GATT server]# Handle range: 0x0004-0x0004
- server: Find Info - start: 0x0004 end: 0x0004
- [GATT server]# att: ATT op 0x05
- [GATT server]# att: < 05 01 04 00 00 29 .....)
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 10 [hci0] 55.885292
- ATT: Find Information Response (0x05) len 5
- Format: UUID-16 (0x01)
- Handle: 0x0004
- UUID: Characteristic Extended Properties (0x2900)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.885550
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 08 07 00 0a 00 02 28 ......(
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.899874
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- att: ATT PDU received: 0x08
- [GATT server]# Handle range: 0x0007-0x000a
- server: Read By Type - start: 0x0007 end: 0x000a
- Attribute type: Include (0x2802)
- [GATT server]# att: ATT op 0x01
- < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 55.900227
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x0007
- Error: Attribute Not Found (0x0a)
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 55.914888
- ATT: Read By Type Request (0x08) len 6
- Handle range: 0x0007-0x000a
- Attribute type: Characteristic (0x2803)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 55.915552
- Num handles: 1
- Handle: 64
- Count: 2
- [GATT server]# att: < 01 08 07 00 0a .....
- [GATT server]# att: > 08 07 00 0a 00 03 28 ......(
- [GATT server]# att: ATT PDU received: 0x08
- [GATT server]# server: Read By Type - start: 0x0007 end: 0x000a
- [GATT server]# att: ATT op 0x09
- [GATT server]# att: < 09 07 08 00 22 09 00 05 2a ...."...*
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 13 [hci0] 56.234506
- ATT: Read By Type Response (0x09) len 8
- Attribute data length: 7
- Attribute data list: 1 entry
- Handle: 0x0008
- Value: 220900052a
- att: > 08 09 00 0a 00 03 28 ......(
- [GATT server]# att: ATT PDU received: 0x08
- [GATT server]# server: Read By Type - start: 0x0009 end: 0x000a
- [GATT server]# att: ATT op 0x01
- [GATT server]# att: < 01 08 09 00 0a .....
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 56.244871
- ATT: Read By Type Request (0x08) len 6
- Handle range: 0x0009-0x000a
- Attribute type: Characteristic (0x2803)
- < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 56.245192
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x0009
- Error: Attribute Not Found (0x0a)
- att: > 04 0a 00 0a 00 .....
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 9 [hci0] 56.259878
- att: ATT PDU received: 0x04
- [GATT server]# ATT: Find Information Request (0x04) len 4
- server: Find Info - start: 0x000a end: 0x000a
- Handle range: 0x000a-0x000a
- [GATT server]# att: ATT op 0x05
- < ACL Data TX: Handle 64 flags 0x00 dlen 10 [hci0] 56.260227
- [GATT server]# att: < 05 01 0a 00 02 29 .....)
- [GATT server]# ATT: Find Information Response (0x05) len 5
- Format: UUID-16 (0x01)
- Handle: 0x000a
- UUID: Client Characteristic Configuration (0x2902)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 56.260485
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 08 0b 00 12 00 02 28 ......(
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 56.274847
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- att: ATT PDU received: 0x08
- [GATT server]# Handle range: 0x000b-0x0012
- server: Read By Type - start: 0x000b end: 0x0012
- Attribute type: Include (0x2802)
- [GATT server]# att: ATT op 0x01
- [GATT server]# att: < 01 08 0b 00 0a .....
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 56.275226
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x000b
- Error: Attribute Not Found (0x0a)
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 56.289862
- ATT: Read By Type Request (0x08) len 6
- Handle range: 0x000b-0x0012
- Attribute type: Characteristic (0x2803)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 56.290527
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 08 0b 00 12 00 03 28 ......(
- [GATT server]# att: ATT PDU received: 0x08
- [GATT server]# server: Read By Type - start: 0x000b end: 0x0012
- [GATT server]# att: ATT op 0x09
- [GATT server]# att: < 09 15 0c 00 1a 0d 00 ae 29 e6 6f f9 f7 d5 84 16 ........).o.....
- [GATT server]# att: 4f 14 29 fb 21 6c 0b O.).!l.
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 27 [hci0] 56.609421
- ATT: Read By Type Response (0x09) len 22
- Attribute data length: 21
- Attribute data list: 1 entry
- Handle: 0x000c
- Value: 1a0d00ae29e66ff9f7d584164f1429fb216c0b
- att: > 08 0d 00 12 00 03 28 ......(
- > ACL Data RX: Handle 64 flags 0x02 dlen 11 [hci0] 56.627327
- [GATT server]# ATT: Read By Type Request (0x08) len 6
- att: ATT PDU received: 0x08
- [GATT server]# Handle range: 0x000d-0x0012
- server: Read By Type - start: 0x000d end: 0x0012
- Attribute type: Characteristic (0x2803)
- [GATT server]# att: ATT op 0x01
- [GATT server]# att: < 01 08 0d 00 0a .....
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 56.627722
- ATT: Error Response (0x01) len 4
- Read By Type Request (0x08)
- Handle: 0x000d
- Error: Attribute Not Found (0x0a)
- att: > 04 0e 00 12 00 .....
- > ACL Data RX: Handle 64 flags 0x02 dlen 9 [hci0] 56.642343
- [GATT server]# ATT: Find Information Request (0x04) len 4
- att: ATT PDU received: 0x04
- [GATT server]# Handle range: 0x000e-0x0012
- server: Find Info - start: 0x000e end: 0x0012
- [GATT server]# att: ATT op 0x05
- [GATT server]# att: < 05 01 0e 00 02 29 .....)
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 10 [hci0] 56.642724
- ATT: Find Information Response (0x05) len 5
- Format: UUID-16 (0x01)
- Handle: 0x000e
- UUID: Client Characteristic Configuration (0x2902)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 56.642957
- Num handles: 1
- Handle: 64
- Count: 2
- att: > 04 0f 00 12 00 .....
- [GATT server]# > ACL Data RX: Handle 64 flags 0x02 dlen 9 [hci0] 56.657329
- att: ATT PDU received: 0x04
- [GATT server]# ATT: Find Information Request (0x04) len 4
- server: Find Info - start: 0x000f end: 0x0012
- Handle range: 0x000f-0x0012
- [GATT server]# att: ATT op 0x01
- [GATT server]# < ACL Data TX: Handle 64 flags 0x00 dlen 9 [hci0] 56.657650
- att: < 01 04 0f 00 0a .....
- [GATT server]# ATT: Error Response (0x01) len 4
- Find Information Request (0x04)
- Handle: 0x000f
- Error: Attribute Not Found (0x0a)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 56.679711
- Num handles: 1
- Handle: 64
- Count: 2
- > HCI Event: LE Meta Event (0x3e) plen 10 [hci0] 56.785479
- LE Connection Update Complete (0x03)
- Status: Success (0x00)
- Handle: 64
- Connection interval: 67.50 msec (0x0036)
- Connection latency: 0.00 msec (0x0000)
- Supervision timeout: 5000 msec (0x01f4)
- > HCI Event: Connect Request (0x04) plen 10 [hci0] 62.302355
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- Class: 0x5a020c
- Major class: Phone (cellular, cordless, payphone, modem)
- Minor class: Smart phone
- Networking (LAN, Ad hoc)
- Capturing (Scanner, Microphone)
- Object Transfer (v-Inbox, v-Folder)
- Telephony (Cordless telephony, Modem, Headset)
- Link type: ACL (0x01)
- < HCI Command: Accept Connection Request (0x01|0x0009) plen 7 [hci0] 62.302484
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- Role: Slave (0x01)
- > HCI Event: Command Status (0x0f) plen 4 [hci0] 62.303107
- Accept Connection Request (0x01|0x0009) ncmd 1
- Status: Success (0x00)
- > HCI Event: Connect Complete (0x03) plen 11 [hci0] 62.442091
- Status: Success (0x00)
- Handle: 12
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- Link type: ACL (0x01)
- Encryption: Disabled (0x00)
- < HCI Command: Read Remote Supported F.. (0x01|0x001b) plen 2 [hci0] 62.442516
- Handle: 12
- > HCI Event: Command Status (0x0f) plen 4 [hci0] 62.445209
- Read Remote Supported Features (0x01|0x001b) ncmd 1
- Status: Success (0x00)
- > HCI Event: Read Remote Supported Features (0x0b) plen 11 [hci0] 62.445225
- Status: Success (0x00)
- Handle: 12
- Features: 0xff 0xfe 0x8f 0xfe 0xd8 0x3f 0x5b 0x87
- 3 slot packets
- 5 slot packets
- Encryption
- Slot offset
- Timing accuracy
- Role switch
- Hold mode
- Sniff mode
- Power control requests
- Channel quality driven data rate (CQDDR)
- SCO link
- HV2 packets
- HV3 packets
- u-law log synchronous data
- A-law log synchronous data
- CVSD synchronous data
- Paging parameter negotiation
- Power control
- Transparent synchronous data
- Broadcast Encryption
- Enhanced Data Rate ACL 2 Mbps mode
- Enhanced Data Rate ACL 3 Mbps mode
- Enhanced inquiry scan
- Interlaced inquiry scan
- Interlaced page scan
- RSSI with inquiry results
- Extended SCO link (EV3 packets)
- AFH capable slave
- AFH classification slave
- LE Supported (Controller)
- 3-slot Enhanced Data Rate ACL packets
- 5-slot Enhanced Data Rate ACL packets
- Sniff subrating
- Pause encryption
- AFH capable master
- AFH classification master
- Enhanced Data Rate eSCO 2 Mbps mode
- Extended Inquiry Response
- Simultaneous LE and BR/EDR (Controller)
- Secure Simple Pairing
- Encapsulated PDU
- Non-flushable Packet Boundary Flag
- Link Supervision Timeout Changed Event
- Inquiry TX Power Level
- Enhanced Power Control
- Extended features
- < HCI Command: Read Remote Extended Fe.. (0x01|0x001c) plen 3 [hci0] 62.445302
- Handle: 12
- Page: 1
- > HCI Event: Command Status (0x0f) plen 4 [hci0] 62.446584
- Read Remote Extended Features (0x01|0x001c) ncmd 1
- Status: Success (0x00)
- > HCI Event: Read Remote Extended Features (0x23) plen 13 [hci0] 62.446598
- Status: Success (0x00)
- Handle: 12
- Page: 1/1
- Features: 0x0b 0x00 0x00 0x00 0x00 0x00 0x00 0x00
- Secure Simple Pairing (Host Support)
- LE Supported (Host)
- Secure Connections (Host Support)
- < HCI Command: Remote Name Request (0x01|0x0019) plen 10 [hci0] 62.446702
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- Page scan repetition mode: R2 (0x02)
- Page scan mode: Mandatory (0x00)
- Clock offset: 0x0000
- < ACL Data TX: Handle 12 flags 0x00 dlen 10 [hci0] 62.446722
- L2CAP: Information Request (0x0a) ident 1 len 2
- Type: Extended features supported (0x0002)
- > HCI Event: Max Slots Change (0x1b) plen 3 [hci0] 62.447226
- Handle: 12
- Max slots: 5
- > HCI Event: Command Status (0x0f) plen 4 [hci0] 62.456599
- Remote Name Request (0x01|0x0019) ncmd 1
- Status: Success (0x00)
- > HCI Event: Link Supervision Timeout Changed (0x38) plen 4 [hci0] 62.638446
- Handle: 12
- Timeout: 5000.000 msec (0x1f40)
- > ACL Data RX: Handle 12 flags 0x02 dlen 10 [hci0] 62.772173
- L2CAP: Information Request (0x0a) ident 2 len 2
- Type: Extended features supported (0x0002)
- < ACL Data TX: Handle 12 flags 0x00 dlen 16 [hci0] 62.772232
- L2CAP: Information Response (0x0b) ident 2 len 8
- Type: Extended features supported (0x0002)
- Result: Success (0x0000)
- Features: 0x000002b8
- Enhanced Retransmission Mode
- Streaming Mode
- FCS Option
- Fixed Channels
- Unicast Connectionless Data Reception
- > ACL Data RX: Handle 12 flags 0x02 dlen 16 [hci0] 62.773441
- L2CAP: Information Response (0x0b) ident 1 len 8
- Type: Extended features supported (0x0002)
- Result: Success (0x0000)
- Features: 0x000000b8
- Enhanced Retransmission Mode
- Streaming Mode
- FCS Option
- Fixed Channels
- < ACL Data TX: Handle 12 flags 0x00 dlen 10 [hci0] 62.773527
- L2CAP: Information Request (0x0a) ident 2 len 2
- Type: Fixed channels supported (0x0003)
- > HCI Event: Remote Name Req Complete (0x07) plen 255 [hci0] 62.811797
- Status: Success (0x00)
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- Name: realme XT
- @ Device Connected: 9C:6B:72:95:A6:36 (0) flags 0x0000
- 0a 09 72 65 61 6c 6d 65 20 58 54 04 0d 0c 02 5a ..realme XT....Z
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 62.845927
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 10 [hci0] 62.860917
- L2CAP: Information Request (0x0a) ident 3 len 2
- Type: Fixed channels supported (0x0003)
- < ACL Data TX: Handle 12 flags 0x00 dlen 20 [hci0] 62.860986
- L2CAP: Information Response (0x0b) ident 3 len 12
- Type: Fixed channels supported (0x0003)
- Result: Success (0x0000)
- Channels: 0x0000000000000006
- L2CAP Signaling (BR/EDR)
- Connectionless reception
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 62.907175
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 20 [hci0] 62.947189
- L2CAP: Information Response (0x0b) ident 2 len 12
- Type: Fixed channels supported (0x0003)
- Result: Success (0x0000)
- Channels: 0x0000000000000082
- L2CAP Signaling (BR/EDR)
- Security Manager (BR/EDR)
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 62.979655
- L2CAP: Connection Request (0x02) ident 4 len 4
- PSM: 1 (0x0001)
- Source CID: 78
- < ACL Data TX: Handle 12 flags 0x00 dlen 16 [hci0] 62.979801
- L2CAP: Connection Response (0x03) ident 4 len 8
- Destination CID: 64
- Source CID: 78
- Result: Connection successful (0x0000)
- Status: No further information available (0x0000)
- < ACL Data TX: Handle 12 flags 0x00 dlen 23 [hci0] 62.979828
- L2CAP: Configure Request (0x04) ident 3 len 15
- Destination CID: 78
- Flags: 0x0000
- Option: Retransmission and Flow Control (0x04) [mandatory]
- Mode: Basic (0x00)
- TX window size: 0
- Max transmit: 0
- Retransmission timeout: 0
- Monitor timeout: 0
- Maximum PDU size: 0
- > ACL Data RX: Handle 12 flags 0x02 dlen 16 [hci0] 62.984661
- L2CAP: Configure Request (0x04) ident 5 len 8
- Destination CID: 64
- Flags: 0x0000
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 672
- < ACL Data TX: Handle 12 flags 0x00 dlen 18 [hci0] 62.984758
- L2CAP: Configure Response (0x05) ident 5 len 10
- Source CID: 78
- Flags: 0x0000
- Result: Success (0x0000)
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 672
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 63.125958
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 14 [hci0] 63.162143
- L2CAP: Configure Response (0x05) ident 3 len 6
- Source CID: 64
- Flags: 0x0000
- Result: Success (0x0000)
- > ACL Data RX: Handle 12 flags 0x02 dlen 24 [hci0] 63.202200
- Channel: 64 len 20 [PSM 1 mode 0] {chan 0}
- SDP: Service Search Attribute Request (0x06) tid 0 len 15
- Search pattern: [len 5]
- Sequence (6) with 3 bytes [8 extra bits] len 5
- UUID (3) with 2 bytes [0 extra bits] len 3
- Serial Port (0x1101)
- Max record count: 656
- Attribute list: [len 7]
- Sequence (6) with 5 bytes [8 extra bits] len 7
- Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
- 0x0000ffff
- Continuation state: 0
- < ACL Data TX: Handle 12 flags 0x00 dlen 186 [hci0] 63.203166
- Channel: 78 len 182 [PSM 1 mode 0] {chan 0}
- SDP: Service Search Attribute Response (0x07) tid 0 len 177
- Attribute bytes: 174
- Attribute list: [len 170] {position 0}
- Attribute: Service Record Handle (0x0000) [len 2]
- 0x00010005
- Attribute: Service Class ID List (0x0001) [len 2]
- UUID (3) with 2 bytes [0 extra bits] len 3
- Serial Port (0x1101)
- Attribute: Service ID (0x0003) [len 2]
- 00001101-0000-1000-8000-00805f9b34fb
- Serial Port
- Attribute: Protocol Descriptor List (0x0004) [len 2]
- Sequence (6) with 3 bytes [8 extra bits] len 5
- UUID (3) with 2 bytes [0 extra bits] len 3
- L2CAP (0x0100)
- Sequence (6) with 5 bytes [8 extra bits] len 7
- UUID (3) with 2 bytes [0 extra bits] len 3
- RFCOMM (0x0003)
- Unsigned Integer (1) with 1 byte [0 extra bits] len 2
- 0x03
- Attribute: Browse Group List (0x0005) [len 2]
- UUID (3) with 2 bytes [0 extra bits] len 3
- Public Browse Root (0x1002)
- Attribute: Bluetooth Profile Descriptor List (0x0009) [len 2]
- Sequence (6) with 6 bytes [8 extra bits] len 8
- UUID (3) with 2 bytes [0 extra bits] len 3
- Serial Port (0x1101)
- Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
- 0x0100
- Attribute: Unknown (0x0100) [len 2]
- AllData Sample SPP server [len 25]
- Attribute: Unknown (0x0101) [len 2]
- A Sample application for SDP registration for SPP [len 49]
- Attribute: Unknown (0x0102) [len 2]
- AllData [len 7]
- Continuation state: 0
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 63.233539
- L2CAP: Disconnection Request (0x06) ident 6 len 4
- Destination CID: 64
- Source CID: 78
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 63.233556
- Num handles: 1
- Handle: 12
- Count: 2
- < ACL Data TX: Handle 12 flags 0x00 dlen 12 [hci0] 63.233644
- L2CAP: Disconnection Response (0x07) ident 6 len 4
- Destination CID: 64
- Source CID: 78
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 63.269635
- L2CAP: Connection Request (0x02) ident 7 len 4
- PSM: 3 (0x0003)
- Source CID: 76
- < ACL Data TX: Handle 12 flags 0x00 dlen 16 [hci0] 63.269729
- L2CAP: Connection Response (0x03) ident 7 len 8
- Destination CID: 64
- Source CID: 76
- Result: Connection successful (0x0000)
- Status: No further information available (0x0000)
- < ACL Data TX: Handle 12 flags 0x00 dlen 27 [hci0] 63.269746
- L2CAP: Configure Request (0x04) ident 4 len 19
- Destination CID: 76
- Flags: 0x0000
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 1013
- Option: Retransmission and Flow Control (0x04) [mandatory]
- Mode: Basic (0x00)
- TX window size: 0
- Max transmit: 0
- Retransmission timeout: 0
- Monitor timeout: 0
- Maximum PDU size: 0
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 63.272140
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 16 [hci0] 63.307156
- L2CAP: Configure Request (0x04) ident 8 len 8
- Destination CID: 64
- Flags: 0x0000
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 1691
- < ACL Data TX: Handle 12 flags 0x00 dlen 18 [hci0] 63.307249
- L2CAP: Configure Response (0x05) ident 8 len 10
- Source CID: 76
- Flags: 0x0000
- Result: Success (0x0000)
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 1691
- > ACL Data RX: Handle 12 flags 0x02 dlen 14 [hci0] 63.438537
- L2CAP: Configure Response (0x05) ident 4 len 6
- Source CID: 64
- Flags: 0x0000
- Result: Success (0x0000)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 63.438550
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 8 [hci0] 63.440865
- Channel: 64 len 4 [PSM 3 mode 0] {chan 0}
- RFCOMM: Set Async Balance Mode (SABM) (0x2f)
- Address: 0x03 cr 1 dlci 0x00
- Control: 0x3f poll/final 1
- Length: 0
- FCS: 0x1c
- < ACL Data TX: Handle 12 flags 0x00 dlen 8 [hci0] 63.441011
- Channel: 76 len 4 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Ack (UA)(0x63)
- Address: 0x03 cr 1 dlci 0x00
- Control: 0x73 poll/final 1
- Length: 0
- FCS: 0xd7
- > ACL Data RX: Handle 12 flags 0x02 dlen 18 [hci0] 63.480894
- Channel: 64 len 14 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x03 cr 1 dlci 0x00
- Control: 0xef poll/final 0
- Length: 10
- FCS: 0x70
- MCC Message type: DLC Parameter Negotiation CMD(0x20)
- Length: 8
- dlci 6 frame_type 0 credit_flow 15 pri 0
- ack_timer 0 frame_size 990 max_retrans 0 credits 7
- < ACL Data TX: Handle 12 flags 0x00 dlen 18 [hci0] 63.481065
- Channel: 76 len 14 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x01 cr 0 dlci 0x00
- Control: 0xef poll/final 0
- Length: 10
- FCS: 0xaa
- MCC Message type: DLC Parameter Negotiation RSP(0x20)
- Length: 8
- dlci 6 frame_type 0 credit_flow 14 pri 0
- ack_timer 0 frame_size 990 max_retrans 0 credits 7
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 63.514632
- Num handles: 1
- Handle: 12
- Count: 2
- > HCI Event: PIN Code Request (0x16) plen 6 [hci0] 64.910797
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- @ PIN Code Request: 9C:6B:72:95:A6:36 (0) secure 0x00
- < HCI Command: PIN Code Request Reply (0x01|0x000d) plen 23 [hci0] 64.933358
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- PIN length: 4
- PIN code: 1234
- > HCI Event: Command Complete (0x0e) plen 10 [hci0] 64.934861
- PIN Code Request Reply (0x01|0x000d) ncmd 1
- Status: Success (0x00)
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- > HCI Event: Link Key Notification (0x18) plen 23 [hci0] 65.051018
- Address: 9C:6B:72:95:A6:36 (OUI 9C-6B-72)
- Link key: 958ba75459bdee82b11dcc993a421196
- Key type: Combination key (0x00)
- @ New Link Key: 9C:6B:72:95:A6:36 (0) Combination key (0)
- > ACL Data RX: Handle 12 flags 0x02 dlen 8 [hci0] 65.075750
- accept() returned 5
- Channel: 64 len 4 [PSM 3 mode 0] {chan 0}
- RFCOMM: Set Async Balance Mode (SABM) (0x2f)
- Address: 0x1b cr 1 dlci 0x06
- Control: 0x3f poll/final 1
- accepted connection from 9C:6B:72:95:A6:36
- Length: 0
- FCS: 0xd3
- < ACL Data TX: Handle 12 flags 0x00 dlen 8 [hci0] 65.076264
- Channel: 76 len 4 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Ack (UA)(0x63)
- Address: 0x1b cr 1 dlci 0x06
- Control: 0x73 poll/final 1
- Length: 0
- FCS: 0x18
- < ACL Data TX: Handle 12 flags 0x00 dlen 12 [hci0] 65.076320
- Channel: 76 len 8 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x01 cr 0 dlci 0x00
- Control: 0xef poll/final 0
- Length: 4
- FCS: 0xaa
- MCC Message type: Modem Status Command CMD(0x38)
- Length: 2
- dlci 6
- fc 0 rtc 1 rtr 1 ic 0 dv 1
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.115856
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 65.138251
- Channel: 64 len 8 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x03 cr 1 dlci 0x00
- Control: 0xef poll/final 0
- Length: 4
- FCS: 0x70
- MCC Message type: Modem Status Command CMD(0x38)
- Length: 2
- dlci 6
- fc 0 rtc 1 rtr 1 ic 0 dv 1
- < ACL Data TX: Handle 12 flags 0x00 dlen 12 [hci0] 65.138393
- Channel: 76 len 8 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x01 cr 0 dlci 0x00
- Control: 0xef poll/final 0
- Length: 4
- FCS: 0xaa
- MCC Message type: Modem Status Command RSP(0x38)
- Length: 2
- dlci 6
- fc 0 rtc 1 rtr 1 ic 0 dv 1
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 65.182016
- Channel: 64 len 8 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x03 cr 1 dlci 0x00
- Control: 0xef poll/final 0
- Length: 4
- FCS: 0x70
- MCC Message type: Modem Status Command RSP(0x38)
- Length: 2
- dlci 6
- fc 0 rtc 1 rtr 1 ic 0 dv 1
- < ACL Data TX: Handle 12 flags 0x00 dlen 9 [hci0] 65.182156
- Channel: 76 len 5 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x19 cr 0 dlci 0x06
- Control: 0xff poll/final 1
- Length: 0
- FCS: 0x49
- Credits: 33
- 49 I
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 65.183251
- L2CAP: Connection Request (0x02) ident 9 len 4
- PSM: 1 (0x0001)
- Source CID: 79
- < ACL Data TX: Handle 12 flags 0x00 dlen 16 [hci0] 65.183361
- L2CAP: Connection Response (0x03) ident 9 len 8
- Destination CID: 65
- Source CID: 79
- Result: Connection successful (0x0000)
- Status: No further information available (0x0000)
- < ACL Data TX: Handle 12 flags 0x00 dlen 23 [hci0] 65.183378
- L2CAP: Configure Request (0x04) ident 5 len 15
- Destination CID: 79
- Flags: 0x0000
- Option: Retransmission and Flow Control (0x04) [mandatory]
- Mode: Basic (0x00)
- TX window size: 0
- Max transmit: 0
- Retransmission timeout: 0
- Monitor timeout: 0
- Maximum PDU size: 0
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.184507
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 16 [hci0] 65.213274
- L2CAP: Configure Request (0x04) ident 10 len 8
- Destination CID: 65
- Flags: 0x0000
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 672
- < ACL Data TX: Handle 12 flags 0x00 dlen 18 [hci0] 65.213361
- L2CAP: Configure Response (0x05) ident 10 len 10
- Source CID: 79
- Flags: 0x0000
- Result: Success (0x0000)
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 672
- > ACL Data RX: Handle 12 flags 0x02 dlen 14 [hci0] 65.290782
- L2CAP: Configure Response (0x05) ident 5 len 6
- Source CID: 65
- Flags: 0x0000
- Result: Success (0x0000)
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.324502
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 24 [hci0] 65.393281
- Channel: 65 len 20 [PSM 1 mode 0] {chan 1}
- SDP: Service Search Attribute Request (0x06) tid 0 len 15
- Search pattern: [len 5]
- Sequence (6) with 3 bytes [8 extra bits] len 5
- UUID (3) with 2 bytes [0 extra bits] len 3
- PnP Information (0x1200)
- Max record count: 656
- Attribute list: [len 7]
- Sequence (6) with 5 bytes [8 extra bits] len 7
- Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
- 0x0000ffff
- Continuation state: 0
- < ACL Data TX: Handle 12 flags 0x00 dlen 88 [hci0] 65.394079
- Channel: 79 len 84 [PSM 1 mode 0] {chan 1}
- SDP: Service Search Attribute Response (0x07) tid 0 len 79
- Attribute bytes: 76
- Attribute list: [len 72] {position 0}
- Attribute: Service Record Handle (0x0000) [len 2]
- 0x00010000
- Attribute: Service Class ID List (0x0001) [len 2]
- UUID (3) with 2 bytes [0 extra bits] len 3
- PnP Information (0x1200)
- Attribute: Browse Group List (0x0005) [len 2]
- UUID (3) with 2 bytes [0 extra bits] len 3
- Public Browse Root (0x1002)
- Attribute: Bluetooth Profile Descriptor List (0x0009) [len 2]
- Sequence (6) with 6 bytes [8 extra bits] len 8
- UUID (3) with 2 bytes [0 extra bits] len 3
- PnP Information (0x1200)
- Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
- 0x0103
- Attribute: Unknown (0x0200) [len 2]
- 0x0103
- Attribute: Unknown (0x0201) [len 2]
- 0x1d6b
- Attribute: Unknown (0x0202) [len 2]
- 0x0246
- Attribute: Unknown (0x0203) [len 2]
- 0x0521
- Attribute: Unknown (0x0204) [len 2]
- true
- Attribute: Unknown (0x0205) [len 2]
- 0x0002
- Continuation state: 0
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.428242
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 65.430729
- L2CAP: Disconnection Request (0x06) ident 11 len 4
- Destination CID: 65
- Source CID: 79
- < ACL Data TX: Handle 12 flags 0x00 dlen 12 [hci0] 65.430829
- L2CAP: Disconnection Response (0x07) ident 11 len 4
- Destination CID: 65
- Source CID: 79
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 65.464472
- L2CAP: Connection Request (0x02) ident 12 len 4
- PSM: 1 (0x0001)
- Source CID: 80
- < ACL Data TX: Handle 12 flags 0x00 dlen 16 [hci0] 65.464600
- L2CAP: Connection Response (0x03) ident 12 len 8
- Destination CID: 65
- Source CID: 80
- Result: Connection successful (0x0000)
- Status: No further information available (0x0000)
- < ACL Data TX: Handle 12 flags 0x00 dlen 23 [hci0] 65.464622
- L2CAP: Configure Request (0x04) ident 6 len 15
- Destination CID: 80
- Flags: 0x0000
- Option: Retransmission and Flow Control (0x04) [mandatory]
- Mode: Basic (0x00)
- TX window size: 0
- Max transmit: 0
- Retransmission timeout: 0
- Monitor timeout: 0
- Maximum PDU size: 0
- > ACL Data RX: Handle 12 flags 0x02 dlen 16 [hci0] 65.578363
- L2CAP: Configure Request (0x04) ident 13 len 8
- Destination CID: 65
- Flags: 0x0000
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 672
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.578376
- Num handles: 1
- Handle: 12
- Count: 2
- < ACL Data TX: Handle 12 flags 0x00 dlen 18 [hci0] 65.578473
- L2CAP: Configure Response (0x05) ident 13 len 10
- Source CID: 80
- Flags: 0x0000
- Result: Success (0x0000)
- Option: Maximum Transmission Unit (0x01) [mandatory]
- MTU: 672
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.651972
- Num handles: 1
- Handle: 12
- Count: 2
- > ACL Data RX: Handle 12 flags 0x02 dlen 14 [hci0] 65.654460
- L2CAP: Configure Response (0x05) ident 6 len 6
- Source CID: 65
- Flags: 0x0000
- Result: Success (0x0000)
- > ACL Data RX: Handle 12 flags 0x02 dlen 24 [hci0] 65.734512
- Channel: 65 len 20 [PSM 1 mode 0] {chan 1}
- SDP: Service Search Attribute Request (0x06) tid 0 len 15
- Search pattern: [len 5]
- Sequence (6) with 3 bytes [8 extra bits] len 5
- UUID (3) with 2 bytes [0 extra bits] len 3
- L2CAP (0x0100)
- Max record count: 656
- Attribute list: [len 7]
- Sequence (6) with 5 bytes [8 extra bits] len 7
- Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
- 0x0000ffff
- Continuation state: 0
- < ACL Data TX: Handle 12 flags 0x00 dlen 186 [hci0] 65.735135
- Channel: 80 len 182 [PSM 1 mode 0] {chan 1}
- SDP: Service Search Attribute Response (0x07) tid 0 len 177
- Attribute bytes: 174
- Attribute list: [len 170] {position 0}
- Attribute: Service Record Handle (0x0000) [len 2]
- 0x00010005
- Attribute: Service Class ID List (0x0001) [len 2]
- UUID (3) with 2 bytes [0 extra bits] len 3
- Serial Port (0x1101)
- Attribute: Service ID (0x0003) [len 2]
- 00001101-0000-1000-8000-00805f9b34fb
- Serial Port
- Attribute: Protocol Descriptor List (0x0004) [len 2]
- Sequence (6) with 3 bytes [8 extra bits] len 5
- UUID (3) with 2 bytes [0 extra bits] len 3
- L2CAP (0x0100)
- Sequence (6) with 5 bytes [8 extra bits] len 7
- UUID (3) with 2 bytes [0 extra bits] len 3
- RFCOMM (0x0003)
- Unsigned Integer (1) with 1 byte [0 extra bits] len 2
- 0x03
- Attribute: Browse Group List (0x0005) [len 2]
- UUID (3) with 2 bytes [0 extra bits] len 3
- Public Browse Root (0x1002)
- Attribute: Bluetooth Profile Descriptor List (0x0009) [len 2]
- Sequence (6) with 6 bytes [8 extra bits] len 8
- UUID (3) with 2 bytes [0 extra bits] len 3
- Serial Port (0x1101)
- Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
- 0x0100
- Attribute: Unknown (0x0100) [len 2]
- AllData Sample SPP server [len 25]
- Attribute: Unknown (0x0101) [len 2]
- A Sample application for SDP registration for SPP [len 49]
- Attribute: Unknown (0x0102) [len 2]
- AllData [len 7]
- Continuation state: 0
- > ACL Data RX: Handle 12 flags 0x02 dlen 24 [hci0] 65.863249
- Channel: 65 len 20 [PSM 1 mode 0] {chan 1}
- SDP: Service Search Attribute Request (0x06) tid 0 len 15
- Search pattern: [len 5]
- Sequence (6) with 3 bytes [8 extra bits] len 5
- UUID (3) with 2 bytes [0 extra bits] len 3
- Phonebook Access Client (0x112e)
- Max record count: 656
- Attribute list: [len 7]
- Sequence (6) with 5 bytes [8 extra bits] len 7
- Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
- 0x0000ffff
- Continuation state: 0
- < ACL Data TX: Handle 12 flags 0x00 dlen 14 [hci0] 65.863757
- Channel: 80 len 10 [PSM 1 mode 0] {chan 1}
- SDP: Service Search Attribute Response (0x07) tid 0 len 5
- Attribute bytes: 2
- Continuation state: 0
- > ACL Data RX: Handle 12 flags 0x02 dlen 12 [hci0] 65.995857
- L2CAP: Disconnection Request (0x06) ident 14 len 4
- Destination CID: 65
- Source CID: 80
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 65.995874
- Num handles: 1
- Handle: 12
- Count: 2
- < ACL Data TX: Handle 12 flags 0x00 dlen 12 [hci0] 65.995958
- L2CAP: Disconnection Response (0x07) ident 14 len 4
- Destination CID: 65
- Source CID: 80
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 66.162800
- Num handles: 1
- Handle: 12
- Count: 1
- received [abcd]
- Sending Acknowledgement..
- > ACL Data RX: Handle 12 flags 0x02 dlen 13 [hci0] 75.396277
- Channel: 64 len 9 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x1b cr 1 dlci 0x06
- Control: 0xff poll/final 1
- Length: 4
- FCS: 0x93
- Credits: 3
- 61 62 63 64 93 abcd.
- sent [Ack]
- < ACL Data TX: Handle 12 flags 0x00 dlen 999 [hci0] 75.396634
- Channel: 76 len 995 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x19 cr 0 dlci 0x06
- Control: 0xef poll/final 0
- Length: 24067
- FCS: 0x55
- 41 63 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 Ack.............
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 ..............U
- < ACL Data TX: Handle 12 flags 0x00 dlen 42 [hci0] 75.396733
- Channel: 76 len 38 [PSM 3 mode 0] {chan 0}
- RFCOMM: Unnumbered Info with Header Check (UIH)(0xef)
- Address: 0x19 cr 0 dlci 0x06
- Control: 0xef poll/final 0
- Length: 34
- FCS: 0x55
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
- 00 00 55 ..U
- > HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 75.602520
- Num handles: 1
- Handle: 12
- Count: 2
- > HCI Event: Mode Change (0x14) plen 6 [hci0] 80.443500
- Status: Success (0x00)
- Handle: 12
- Mode: Sniff (0x02)
- Interval: 472.500 msec (0x02f4)
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