Return-Path: Subject: Re: [Bluez-users] SDP problems on embedded device From: Marcel Holtmann To: "Rolf E. Thorup" Cc: BlueZ Mailing List In-Reply-To: <40FCF471.4010501@daimi.au.dk> References: <40FC2322.4060204@daimi.au.dk> <1090270387.4400.100.camel@pegasus> <40FCF471.4010501@daimi.au.dk> Content-Type: text/plain Message-Id: <1090334863.4400.124.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Tue, 20 Jul 2004 16:47:43 +0200 Hi Rolf, > Here's the output from the laptop (browsing the Cerfcube): > > HCIDump - HCI packet analyzer ver 1.9 > device: hci0 snap_len: 1028 filter: 0xffffffff > 1090319067.842941 < HCI Command: Create Connection (0x01|0x0005) plen 13 > 2A 20 00 94 0A 00 18 CC 00 00 00 00 01 > 1090319067.846445 > HCI Event: Command Status (0x0f) plen 4 > 00 01 05 04 > 1090319068.636871 > HCI Event: Connect Complete (0x03) plen 11 > 00 29 00 2A 20 00 94 0A 00 01 00 > 1090319068.637297 < ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Connect req: psm 1 scid 0x0040 > 1090319068.637345 < HCI Command: Write Link Policy Settings > (0x02|0x000d) plen 4 > 29 00 0F 00 > 1090319068.648902 > HCI Event: Number of Completed Packets (0x13) plen 5 > 01 29 00 01 00 > 1090319068.658112 > HCI Event: Command Complete (0x0e) plen 6 > 01 0D 08 00 29 00 > 1090319068.666028 > HCI Event: Page Scan Repetition Mode Change (0x20) > plen 7 > 2A 20 00 94 0A 00 01 > 1090319068.667769 > HCI Event: Max Slots Change (0x1b) plen 3 > 29 00 05 > 1090319068.715975 > ACL data: handle 0x0029 flags 0x02 dlen 16 > L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 > 1090319068.716411 < ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 0 > 1090319068.722627 > HCI Event: Number of Completed Packets (0x13) plen 5 > 01 29 00 01 00 > 1090319068.745926 > ACL data: handle 0x0029 flags 0x02 dlen 14 > L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0 > 1090319107.835421 < ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040 > 1090319107.849809 > HCI Event: Number of Completed Packets (0x13) plen 5 > 01 29 00 01 00 > 1090319107.866512 > ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040 > 1090319109.835420 < HCI Command: Disconnect (0x01|0x0006) plen 3 > 29 00 13 > 1090319109.837924 > HCI Event: Command Status (0x0f) plen 4 > 00 01 06 04 > 1090319109.875959 > HCI Event: Disconn Complete (0x05) plen 4 > 00 29 00 16 > > and here's the output from the Cerfcube: > > HCIDump - HCI packet analyzer ver 1.9 > device: hci0 snap_len: 1028 filter: 0xffffffff > 1090319478.496750 > HCI Event: Connect Request (0x04) plen 10 > 74 05 B1 76 0C 00 00 01 00 01 > 1090319478.497886 < HCI Command: Accept Connection Request (0x01|0x0009) > plen 7 > 74 05 B1 76 0C 00 01 > 1090319478.512733 > HCI Event: Command Status (0x0f) plen 4 > 00 01 09 04 > 1090319478.546741 > HCI Event: Connect Complete (0x03) plen 11 > 00 29 00 74 05 B1 76 0C 00 01 00 > 1090319478.547821 < HCI Command: Write Link Policy Settings > (0x02|0x000d) plen 4 > 29 00 0F 00 > 1090319478.550769 > HCI Event: Page Scan Repetition Mode Change (0x20) > plen 7 > 74 05 B1 76 0C 00 01 > 1090319478.564746 > HCI Event: Command Complete (0x0e) plen 6 > 01 0D 08 00 29 00 > 1090319478.565797 < HCI Command: Change Connection Packet Type > (0x01|0x000f) plen 4 > 29 00 18 CC > 1090319478.584718 > HCI Event: Max Slots Change (0x1b) plen 3 > 29 00 05 > 1090319478.588740 > HCI Event: Command Status (0x0f) plen 4 > 00 01 0F 04 > 1090319478.592739 > HCI Event: Connection Packet Type Changed (0x1d) plen 5 > 00 29 00 18 CC > 1090319478.602746 > ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Connect req: psm 1 scid 0x0040 > 1090319478.604041 < ACL data: handle 0x0029 flags 0x02 dlen 16 > L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 > 1090319478.612733 > HCI Event: Number of Completed Packets (0x13) plen 5 > 01 29 00 01 00 > 1090319478.618741 > ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 0 > 1090319478.619937 < ACL data: handle 0x0029 flags 0x02 dlen 14 > L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0 > 1090319478.620053 < ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 0 the problem is that this "Config req" request never reaches the other side. And because of that the laptop sides sends a "Disonn req" after some time. > 1090319478.642724 > HCI Event: Number of Completed Packets (0x13) plen 5 > 01 29 00 01 00 > 1090319517.746003 > ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040 > 1090319517.746236 < ACL data: handle 0x0029 flags 0x02 dlen 12 > L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040 > 1090319517.768987 > HCI Event: Number of Completed Packets (0x13) plen 5 > 01 29 00 01 00 > 1090319519.848575 > HCI Event: Disconn Complete (0x05) plen 4 > 00 29 00 13 Try using 2.4.19-mh14 and show us the output of "hciconfig -a" on your Cerfcube. Is the Cerfcube a big endian machine? Regards Marcel ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=4721&alloc_id=10040&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users