Return-Path: MIME-Version: 1.0 In-Reply-To: <1234280390.12847.32.camel@californication> References: <6887eb5d0902092123p2aa3f31chbd00bfc713b313dc@mail.gmail.com> <1234280390.12847.32.camel@californication> Date: Thu, 12 Feb 2009 15:15:15 +0530 Message-ID: <6887eb5d0902120145g52d70ed5la78fe6c1717ca8ca@mail.gmail.com> Subject: Re: Problem in Pairing From: Kartikey Parmar To: Marcel Holtmann Cc: linux-bluetooth@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 List-ID: Hi Marcel, On Tue, Feb 10, 2009 at 9:09 PM, Marcel Holtmann wrote: > Hi Kartikey, > >> I m using Bluez-4.27 to implement my bluetooth module which will >> detect nearby bluetooth enabled device & connects with its Audio >> Gateway. >> >> Now when I attempt to connect Audio Gateway channel through my test >> module it prompts me to Pair with "Bluez" on the remote device. >> >> When I accept the same it prompts me to enter "Pass Code" to pair. >> >> I did not ask for such passcodes in my test application...even in my >> mobile phone I have not such type of setup to request for passcode. >> >> This problem arise when I attempt to connect on the rfcomm socket >> which is bind to local bluetooth adapter. >> >> if somebody has also faced this type of problem, kindly reply me how >> to solve this issue. > > send in output of "hcidump -X -V". Otherwise we can't tell what is going > on. > > Regards > > Marcel > > > Pls find hcidump -X -V o/p below: =========================================================== HCI sniffer - Bluetooth packet analyzer ver 1.42 device: hci0 snap_len: 1028 filter: 0xffffffff < HCI Command: Read Local Name (0x03|0x0014) plen 0 > HCI Event: Command Complete (0x0e) plen 252 Read Local Name (0x03|0x0014) ncmd 1 status 0x00 name 'BlueZ' < HCI Command: Read BD ADDR (0x04|0x0009) plen 0 > HCI Event: Command Complete (0x0e) plen 10 Read BD ADDR (0x04|0x0009) ncmd 1 status 0x00 bdaddr 00:11:67:88:ED:F8 < HCI Command: Read BD ADDR (0x04|0x0009) plen 0 > HCI Event: Command Complete (0x0e) plen 10 Read BD ADDR (0x04|0x0009) ncmd 1 status 0x00 bdaddr 00:11:67:88:ED:F8 < HCI Command: Read Voice Setting (0x03|0x0025) plen 0 > HCI Event: Command Complete (0x0e) plen 6 Read Voice Setting (0x03|0x0025) ncmd 1 status 0x00 voice setting 0x0060 < HCI Command: Create Connection (0x01|0x0005) plen 13 bdaddr 00:1F:5D:B5:36:BC ptype 0xcc18 rswitch 0x01 clkoffset 0x0000 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > HCI Event: Command Status (0x0f) plen 4 Create Connection (0x01|0x0005) status 0x00 ncmd 1 > HCI Event: Connect Complete (0x03) plen 11 status 0x00 handle 1 bdaddr 00:1F:5D:B5:36:BC type ACL encrypt 0x00 < ACL data: handle 1 flags 0x02 dlen 10 L2CAP(s): Info req: type 2 < HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 handle 1 > HCI Event: Max Slots Change (0x1b) plen 3 handle 1 slots 5 > HCI Event: Command Status (0x0f) plen 4 Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1 < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 handle 1 policy 0x0f Link policy: RSWITCH HOLD SNIFF PARK > HCI Event: Command Complete (0x0e) plen 6 Write Link Policy Settings (0x02|0x000d) ncmd 1 status 0x00 handle 1 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 bdaddr 00:1F:5D:B5:36:BC mode 2 clkoffset 0x0000 > HCI Event: Command Status (0x0f) plen 4 Remote Name Request (0x01|0x0019) status 0x00 ncmd 1 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > HCI Event: Connection Packet Type Changed (0x1d) plen 5 status 0x00 handle 1 ptype 0xcc18 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > HCI Event: Read Remote Supported Features (0x0b) plen 11 status 0x00 handle 1 Features: 0xbf 0xee 0x0f 0xc6 0x98 0x39 0x00 0x00 > ACL data: handle 1 flags 0x02 dlen 16 L2CAP(s): Info rsp: type 2 result 0 Extended feature mask 0x0000 < ACL data: handle 1 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 3 scid 0x0040 > ACL data: handle 1 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 Connection successful < ACL data: handle 1 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 1013 > ACL data: handle 1 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 32772 < ACL data: handle 1 flags 0x02 dlen 18 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4 MTU 32772 > HCI Event: Remote Name Req Complete (0x07) plen 255 status 0x00 bdaddr 00:1F:5D:B5:36:BC name 'Kartikey' > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > ACL data: handle 1 flags 0x02 dlen 18 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4 MTU 1013 < ACL data: handle 1 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 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > ACL data: handle 1 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 < ACL data: handle 1 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 7 ack_timer 0 frame_size 1008 max_retrans 0 credits 7 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > ACL data: handle 1 flags 0x02 dlen 18 L2CAP(d): cid 0x0040 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 7 ack_timer 0 frame_size 329 max_retrans 0 credits 0 < ACL data: handle 1 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 Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > HCI Event: PIN Code Request (0x16) plen 6 bdaddr 00:1F:5D:B5:36:BC < HCI Command: PIN Code Request Negative Reply (0x01|0x000e) plen 6 bdaddr 00:1F:5D:B5:36:BC > HCI Event: Command Complete (0x0e) plen 10 PIN Code Request Negative Reply (0x01|0x000e) ncmd 1 status 0x00 bdaddr 00:1F:5D:B5:36:BC < HCI Command: PIN Code Request Negative Reply (0x01|0x000e) plen 6 bdaddr 00:1F:5D:B5:36:BC > HCI Event: Auth Complete (0x06) plen 3 status 0x06 handle 1 Error: PIN or Key Missing > HCI Event: Command Complete (0x0e) plen 10 PIN Code Request Negative Reply (0x01|0x000e) ncmd 1 status 0x00 bdaddr 00:1F:5D:B5:36:BC > HCI Event: Auth Complete (0x06) plen 3 status 0x06 handle 1 Error: PIN or Key Missing > ACL data: handle 1 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): DM: cr 1 dlci 26 pf 1 ilen 0 fcs 0xcd < ACL data: handle 1 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): DISC: cr 1 dlci 0 pf 1 ilen 0 fcs 0xfd < ACL data: handle 1 flags 0x02 dlen 12 L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 6 handle 1 packets 1 > ACL data: handle 1 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 > ACL data: handle 1 flags 0x02 dlen 12 L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040 < HCI Command: Disconnect (0x01|0x0006) plen 3 handle 1 reason 0x13 Reason: Remote User Terminated Connection > HCI Event: Command Status (0x0f) plen 4 Disconnect (0x01|0x0006) status 0x00 ncmd 1 > HCI Event: Disconn Complete (0x05) plen 4 status 0x00 handle 1 reason 0x16 Reason: Connection Terminated by Local Host =========================================================== -- Kartikey Parmar R&D Engineer, Matrix Telesol Pvt Ltd 09879095390 (M)