From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 7 Aug 2007 17:25:08 +0200 (CEST) From: Guennadi Liakhovetski To: BlueZ users In-Reply-To: Message-ID: References: MIME-Version: 1.0 Subject: Re: [Bluez-users] [REGRESSION] last working kernel 2.6.18 Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net On Tue, 7 Aug 2007, Guennadi Liakhovetski wrote: > Doing "hcitool cc" under 2.6.18 establishes a connection and keeps it > open, which can be confirmed per "hcitool cc". Under 2.6.20 and 2.6.22 a > connection gets established, but is immediately (within 1-2 seconds) > broken. Is it a change in interfaces, is one supposed to connect Just looked with hcidump, and it looks like it just sends the disconnect request now... Here's the dump from 2.6.18: 1186499898.489550 < HCI Command: Create Connection (0x01|0x0005) plen 13 1186499898.496035 > HCI Event: Command Status (0x0f) plen 4 1186499901.854045 > HCI Event: Connect Complete (0x03) plen 11 1186499901.854072 < HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 1186499901.864062 > HCI Event: Command Status (0x0f) plen 4 1186499901.869054 > HCI Event: Page Scan Repetition Mode Change (0x20) plen 7 1186499901.874058 > HCI Event: Max Slots Change (0x1b) plen 3 1186499901.904065 > HCI Event: Command Status (0x0f) plen 4 1186499901.904086 < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 41186499901.914055 > HCI Event: Command Complete (0x0e) plen 6 1186499901.914073 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 1186499901.924061 > HCI Event: Command Status (0x0f) plen 4 1186499901.929055 > HCI Event: Read Remote Supported Features (0x0b) plen 11 1186499901.998030 > HCI Event: Remote Name Req Complete (0x07) plen 255 and under 2.6.22: 1186499587.139648 < HCI Command: Create Connection (0x01|0x0005) plen 13 1186499587.148291 > HCI Event: Command Status (0x0f) plen 4 1186499590.061422 > HCI Event: Connect Complete (0x03) plen 11 1186499590.061513 < HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 1186499590.069417 > HCI Event: Command Status (0x0f) plen 4 1186499590.071418 > HCI Event: Page Scan Repetition Mode Change (0x20) plen 7 1186499590.074423 > HCI Event: Max Slots Change (0x1b) plen 3 1186499590.107440 > HCI Event: Command Status (0x0f) plen 4 1186499590.107522 < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 41186499590.114417 > HCI Event: Command Complete (0x0e) plen 6 1186499590.114497 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 1186499590.120445 > HCI Event: Command Status (0x0f) plen 4 1186499590.127424 > HCI Event: Read Remote Supported Features (0x0b) plen 11 1186499590.164446 > HCI Event: Remote Name Req Complete (0x07) plen 255 1186499592.059386 < HCI Command: Disconnect (0x01|0x0006) plen 3 1186499592.063548 > HCI Event: Command Status (0x0f) plen 4 1186499592.091548 > HCI Event: Disconn Complete (0x05) plen 4 So, the only questions that remain are "why", and "how do I keep the connection"? Thanks Guennadi --------------------------------- Guennadi Liakhovetski, Ph.D. DSA Daten- und Systemtechnik GmbH Pascalstr. 28 D-52076 Aachen Germany ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users