From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ie0-x22f.google.com (mail-ie0-x22f.google.com [IPv6:2607:f8b0:4001:c03::22f]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 3F70C20016C for ; Wed, 30 Jan 2013 15:44:37 -0800 (PST) Received: by mail-ie0-f175.google.com with SMTP id c12so1787688ieb.20 for ; Wed, 30 Jan 2013 15:44:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:mime-version:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=as/A7YPKDri8htDopcbbfKo+JLdMGs3f72Zqk66Ogdw=; b=tBMEh5h0+1Xd0y9YItPouqcCtq6AOAwi6rTSSPEIz8koWWJy6RrbXl9AICqXvcxqu/ LNVjP7TSy22RijdIbixNEWJzQDBCKxIg1vY0qJMqDzeYpHgZ57yju71VvmG1a2Xb9QEM m2ZWejsLKJLLU/8A8/GHjaFR9yeQMu7ukRjQDGoGzokb9g3sMgrB10KTdF3+5tsnQg2v vyuZlA04K7gRXVNhwZ7NJ2+4340xCMR/07p7BcI+C+9f/PBesYJU3vbPnyRStzAtV1vy EAOBPdz/mVQzbUEd3omu8ay5U5ZwCl7x8HmJubScvWB5TicToamwfZK3D0qjwHGu6L6B kKCQ== X-Received: by 10.42.153.70 with SMTP id l6mr4557604icw.50.1359589476433; Wed, 30 Jan 2013 15:44:36 -0800 (PST) MIME-Version: 1.0 Received: by 10.231.163.212 with HTTP; Wed, 30 Jan 2013 15:44:16 -0800 (PST) In-Reply-To: <5109934D.2030005@thekelleys.org.uk> References: <5109934D.2030005@thekelleys.org.uk> From: Chris Lawrence Date: Wed, 30 Jan 2013 18:44:16 -0500 Message-ID: To: Simon Kelley Content-Type: text/plain; charset=UTF-8 Cc: "" Subject: Re: [Cerowrt-devel] dnsmasq ipv6 stuff X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jan 2013 23:44:37 -0000 Simon - I haven't seen this behavior with test12 so far, but if I do see it again I will try to track down the issue (it's possible that the problem was related to the misaligned access traps in the mips kernel that Dave et al have been squashing in the latest CeroWRT releases). Chris On Wed, Jan 30, 2013 at 4:40 PM, Simon Kelley wrote: > Apologies for starting a new thread, I finally got around to subscribing to > the list, rather than looking in the archives, so I don't have mails to > reply to. > > Chris Lawrence said: > > Having said that I found that with > ra-stateless enabled, at least one device on my network would send > DHCPv6 requests that crashed dnsmasq. > > Any chance you could reproduce that, and get some tcpdump/wireshark packet > captures of the offending traffic? > > Cheers, > > Simon. > -- Chris Lawrence Website: http://www.cnlawrence.com/