From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25044 invoked by alias); 18 Jan 2014 22:10:22 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 25034 invoked by uid 89); 18 Jan 2014 22:10:21 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.6 required=5.0 tests=AWL,BAYES_20,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 X-HELO: plane.gmane.org Received: from plane.gmane.org (HELO plane.gmane.org) (80.91.229.3) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Sat, 18 Jan 2014 22:10:21 +0000 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1W4e5p-0000To-9b for ecos-discuss@ecos.sourceware.org; Sat, 18 Jan 2014 23:10:17 +0100 Received: from dsl.comtrol.com ([64.122.56.22]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 18 Jan 2014 23:10:17 +0100 Received: from grant.b.edwards by dsl.comtrol.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 18 Jan 2014 23:10:17 +0100 To: ecos-discuss@ecos.sourceware.org From: Grant Edwards Date: Sat, 18 Jan 2014 22:10:00 -0000 Message-ID: User-Agent: slrn/1.0.1 (Linux) X-IsSubscribed: yes Subject: [ECOS] IPv6 stack timing out addresses too soon w/ 1ms system tick? X-SW-Source: 2014-01/txt/msg00010.txt.bz2 I've got DHCPv6 client code that works great on one target, but on a second target the IPv6 stack is timing out address assignments way too soon (long before the lease expiry and long before the DHCPv6 client thread asks for a lease renewal). The target where the IPv6 stack times out addresses correctly has a 10ms timer tick. The target where the stack is timing out addresses too soon has a 1ms timer tick. I have to change my test setup to quatify "way too soon" but it does look like it might be timing out at 10% of the lease time. Does the IPv6 stack require that the system timer tick be 10ms? -- Grant Edwards grant.b.edwards Yow! Uh-oh!! I'm having at TOO MUCH FUN!! gmail.com -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss