HCI sniffer - Bluetooth packet analyzer ver 1.40 device: hci0 snap_len: 1028 filter: 0xffffffff > HCI Event: Connect Request (0x04) plen 10 0000: 3f bc f2 a4 07 00 04 04 24 01 ?.......$. < HCI Command: Accept Connection Request (0x01|0x0009) plen 7 0000: 3f bc f2 a4 07 00 01 ?...... > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 09 04 .... > HCI Event: Link Key Request (0x17) plen 6 0000: 3f bc f2 a4 07 00 ?..... < HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 0000: 3f bc f2 a4 07 00 03 6e 42 9f 49 1e c2 64 e6 04 ?......nB.I..d.. 0010: c5 a9 cf 41 73 ac ...As. > HCI Event: Command Complete (0x0e) plen 10 0000: 01 0b 04 00 3f bc f2 a4 07 00 ....?..... > HCI Event: Connect Complete (0x03) plen 11 0000: 00 0b 00 3f bc f2 a4 07 00 01 01 ...?....... < ACL data: handle 11 flags 0x02 dlen 10 L2CAP(s): Info req: type 2 < HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 0000: 0b 00 .. > HCI Event: Max Slots Change (0x1b) plen 3 0000: 0b 00 05 ... > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 1b 04 .... < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 0000: 0b 00 0f 00 .... > HCI Event: Read Remote Supported Features (0x0b) plen 11 0000: 00 0b 00 ff ff 8b 78 18 18 00 80 ......x.... > HCI Event: Command Complete (0x0e) plen 6 0000: 01 0d 08 00 0b 00 ...... < HCI Command: Change Connection Packet Type (0x01|0x000f) plen 4 0000: 0b 00 18 cc .... > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 0f 04 .... < HCI Command: Remote Name Request (0x01|0x0019) plen 10 0000: 3f bc f2 a4 07 00 02 00 00 00 ?......... > HCI Event: Connection Packet Type Changed (0x1d) plen 5 0000: 00 0b 00 18 cc ..... > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 19 04 .... < HCI Command: Read Local Name (0x03|0x0014) plen 0 > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 1 scid 0x0047 < ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0047 result 0 status 0 Connection successful > HCI Event: Command Complete (0x0e) plen 252 0000: 01 14 0c 00 6c 6f 63 61 6c 68 6f 73 74 2d 30 00 ....localhost-0. 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00f0: 00 00 00 00 00 00 00 00 00 00 00 00 ............ < HCI Command: Read Local Name (0x03|0x0014) plen 0 > ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Info rsp: type 2 result 0 Extended feature mask 0x0000 > ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 48 < ACL data: handle 11 flags 0x02 dlen 18 L2CAP(s): Config rsp: scid 0x0047 flags 0x00 result 0 clen 4 Success MTU 48 < ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Config req: dcid 0x0047 flags 0x00 clen 0 > HCI Event: Command Complete (0x0e) plen 252 0000: 01 14 0c 00 6c 6f 63 61 6c 68 6f 73 74 2d 30 00 ....localhost-0. 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00f0: 00 00 00 00 00 00 00 00 00 00 00 00 ............ < HCI Command: Read Local Name (0x03|0x0014) plen 0 > ACL data: handle 11 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success > ACL data: handle 11 flags 0x02 dlen 24 L2CAP(d): cid 0x0040 len 20 [psm 1] SDP SSA Req: tid 0x1 len 0xf pat uuid-32 0x111f (Handsfree AG) max 38 aid(s) 0x0004 (ProtocolDescList) cont 00 > HCI Event: Remote Name Req Complete (0x07) plen 255 0000: 00 3f bc f2 a4 07 00 4d 6f 74 6f 72 6f 6c 61 20 .?.....Motorola 0010: 48 54 38 32 30 00 00 00 00 00 00 00 00 00 00 00 HT820........... 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ............... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 04 00 ..... > HCI Event: Command Complete (0x0e) plen 252 0000: 01 14 0c 00 6c 6f 63 61 6c 68 6f 73 74 2d 30 00 ....localhost-0. 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00f0: 00 00 00 00 00 00 00 00 00 00 00 00 ............ < ACL data: handle 11 flags 0x02 dlen 33 L2CAP(d): cid 0x0047 len 29 [psm 1] SDP SSA Rsp: tid 0x1 len 0x18 count 21 record #0 aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) > < uuid-16 0x0003 (RFCOMM) uint 0xd > > cont 00 > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Disconn req: dcid 0x0040 scid 0x0047 < ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0047 > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 3 scid 0x0048 < ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0048 result 0 status 0 Connection successful > ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 132 < ACL data: handle 11 flags 0x02 dlen 18 L2CAP(s): Config rsp: scid 0x0048 flags 0x00 result 0 clen 4 Success MTU 132 < ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0048 flags 0x00 clen 4 MTU 1013 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 04 00 ..... > ACL data: handle 11 flags 0x02 dlen 18 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4 Success MTU 1013 > ACL data: handle 11 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c < ACL data: handle 11 flags 0x02 dlen 8 L2CAP(d): cid 0x0048 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 > ACL data: handle 11 flags 0x02 dlen 18 L2CAP(d): cid 0x0040 len 14 [psm 3] RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 dlci 26 frame_type 0 credit_flow 15 pri 0 ack_timer 0 frame_size 126 max_retrans 0 credits 0 < ACL data: handle 11 flags 0x02 dlen 18 L2CAP(d): cid 0x0048 len 14 [psm 3] RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8 dlci 26 frame_type 0 credit_flow 14 pri 0 ack_timer 0 frame_size 126 max_retrans 0 credits 7 > ACL data: handle 11 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 26 pf 1 ilen 0 fcs 0xe7 < HCI Command: Authentication Requested (0x01|0x0011) plen 2 0000: 0b 00 .. > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 11 04 .... > HCI Event: Auth Complete (0x06) plen 3 0000: 00 0b 00 ... < HCI Command: Set Connection Encryption (0x01|0x0013) plen 3 0000: 0b 00 01 ... > HCI Event: Encrypt Change (0x08) plen 4 0000: 00 0b 00 01 .... < ACL data: handle 11 flags 0x02 dlen 8 L2CAP(d): cid 0x0048 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 26 pf 1 ilen 0 fcs 0x2c < ACL data: handle 11 flags 0x02 dlen 12 L2CAP(d): cid 0x0048 len 8 [psm 3] RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 26 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0 > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 13 04 .... < HCI Command: Change Connection Link Key (0x01|0x0015) plen 2 0000: 0b 00 .. > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 15 04 .... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 04 00 ..... > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(d): cid 0x0040 len 8 [psm 3] RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 26 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0 > HCI Event: Link Key Notification (0x18) plen 23 0000: 3f bc f2 a4 07 00 a7 55 7a e3 df 57 4b 90 7e 67 ?......Uz..WK.~g 0010: 20 45 9e 40 43 e0 00 E.@C.. > HCI Event: Change Connection Link Key Complete (0x09) plen 3 0000: 00 0b 00 ... > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(d): cid 0x0040 len 8 [psm 3] RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 26 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 1 b2 1 b3 1 len 9 < ACL data: handle 11 flags 0x02 dlen 12 L2CAP(d): cid 0x0048 len 8 [psm 3] RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 26 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 1 b2 1 b3 1 len 9 < ACL data: handle 11 flags 0x02 dlen 9 L2CAP(d): cid 0x0048 len 5 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 1 ilen 0 fcs 0x22 credits 33 > ACL data: handle 11 flags 0x02 dlen 9 L2CAP(d): cid 0x0040 len 5 [psm 3] RFCOMM(d): UIH: cr 1 dlci 26 pf 1 ilen 0 fcs 0xf8 credits 15 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 03 00 ..... > ACL data: handle 11 flags 0x02 dlen 19 L2CAP(d): cid 0x0040 len 15 [psm 3] RFCOMM(d): UIH: cr 1 dlci 26 pf 0 ilen 11 fcs 0xe4 0000: 41 54 2b 42 52 53 46 3d 32 36 0d AT+BRSF=26. < ACL data: handle 11 flags 0x02 dlen 19 L2CAP(d): cid 0x0048 len 15 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 11 fcs 0x3e 0000: 0d 0a 2b 42 52 53 46 3d 30 0d 0a ..+BRSF=0.. < ACL data: handle 11 flags 0x02 dlen 14 L2CAP(d): cid 0x0048 len 10 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 6 fcs 0x3e 0000: 0d 0a 4f 4b 0d 0a ..OK.. > ACL data: handle 11 flags 0x02 dlen 19 L2CAP(d): cid 0x0040 len 15 [psm 3] RFCOMM(d): UIH: cr 1 dlci 26 pf 1 ilen 10 fcs 0xf8 credits 2 0000: 41 54 2b 43 49 4e 44 3d 3f 0d AT+CIND=?. < ACL data: handle 11 flags 0x02 dlen 70 L2CAP(d): cid 0x0048 len 66 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 62 fcs 0x3e 0000: 0d 0a 2b 43 49 4e 44 3a 28 22 73 65 72 76 69 63 ..+CIND:("servic 0010: 65 22 2c 28 30 2c 31 29 29 2c 28 22 63 61 6c 6c e",(0,1)),("call 0020: 22 2c 28 30 2c 31 29 29 2c 28 22 63 61 6c 6c 73 ",(0,1)),("calls 0030: 65 74 75 70 22 2c 28 30 2d 33 29 29 0d 0a etup",(0-3)).. < ACL data: handle 11 flags 0x02 dlen 14 L2CAP(d): cid 0x0048 len 10 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 6 fcs 0x3e 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 04 00 ..... > ACL data: handle 11 flags 0x02 dlen 18 L2CAP(d): cid 0x0040 len 14 [psm 3] RFCOMM(d): UIH: cr 1 dlci 26 pf 1 ilen 9 fcs 0xf8 credits 2 0000: 41 54 2b 43 49 4e 44 3f 0d AT+CIND?. < ACL data: handle 11 flags 0x02 dlen 25 L2CAP(d): cid 0x0048 len 21 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 17 fcs 0x3e 0000: 0d 0a 2b 43 49 4e 44 3a 31 2c 20 30 2c 20 30 0d ..+CIND:1, 0, 0. 0010: 0a . < ACL data: handle 11 flags 0x02 dlen 14 L2CAP(d): cid 0x0048 len 10 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 6 fcs 0x3e 0000: 0d 0a 4f 4b 0d 0a ..OK.. > ACL data: handle 11 flags 0x02 dlen 27 > ACL data: handle 11 flags 0x01 dlen 1 L2CAP(d): cid 0x0040 len 24 [psm 3] RFCOMM(d): UIH: cr 1 dlci 26 pf 1 ilen 19 fcs 0xf8 credits 2 0000: 41 54 2b 43 4d 45 52 3d 33 2c 20 30 2c 20 30 2c AT+CMER=3, 0, 0, 0010: 20 31 0d 1. < ACL data: handle 11 flags 0x02 dlen 14 L2CAP(d): cid 0x0048 len 10 [psm 3] RFCOMM(d): UIH: cr 0 dlci 26 pf 0 ilen 6 fcs 0x3e 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 02 00 ..... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 0b 00 01 00 ..... > HCI Event: Max Slots Change (0x1b) plen 3 0000: 0b 00 01 ... > HCI Event: Mode Change (0x14) plen 6 0000: 00 0b 00 02 20 03 .... . < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 0000: 0b 00 40 1f 00 00 40 1f 00 00 ff ff 60 00 ff 3f ..@...@.....`..? 0010: 00 . > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 28 04 ..(. > HCI Event: Synchronous Connect Complete (0x2c) plen 17 0000: 00 01 00 3f bc f2 a4 07 00 00 00 00 00 00 00 00 ...?............ 0010: 02 . > SCO data: handle 1 flags 0x00 dlen 48 0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [...more 00s...] [...then, the headset seems to really send data...] > SCO data: handle 1 flags 0x00 dlen 48 0000: a0 fa b8 f7 21 f9 d2 f8 55 f9 a9 fa 6d fa 68 fc ....!...U...m.h. 0010: 3a fd da fd 13 ff 99 ff b1 00 4c 01 e8 01 7b 02 :.........L...{. 0020: d8 02 36 03 51 03 59 03 74 03 32 03 0d 03 fc 02 ..6.Q.Y.t.2..... [...]