From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-x229.google.com (mail-we0-x229.google.com [IPv6:2a00:1450:400c:c03::229]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 2E9AE21F159 for ; Thu, 10 Oct 2013 17:01:59 -0700 (PDT) Received: by mail-we0-f169.google.com with SMTP id q58so3455896wes.28 for ; Thu, 10 Oct 2013 17:01:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=pYhq8QofDGdKFst7lQ1eb5vuBr1kOuYxpGjhsGm4jTQ=; b=zTrhoQrKTdZCtv89GY2tvR7QNmYX0O62VmoFREtVTDzhxDQHchf5nGgmxxo93gJPZn 2Psb6Uv2IbAi/ImVyWJamLsvG3c+kUliHLCUS+zjSctbsFGrOdzsPLZukNrTlWPlTlGP CaAn0rIVnpLIgpQujeW2FowDG7cPgf31uBsqsranpAo7Cqubgq2NE6XOnjQ6Ai78OffK seGeUeYBS4Xgb20pRj4e5ggS23ULRBWB3RkJYe/KNNNCJUicUkQ6Gg0/wj6DpEmm0aGO NVcqJ/tb+UNKPc6SLi4zE47VyPTeUdZqmAKqzaM21Fg4jzzK3Yt1VmPmn/moJEbgtjm5 oiqA== MIME-Version: 1.0 X-Received: by 10.180.89.206 with SMTP id bq14mr721635wib.56.1381449716522; Thu, 10 Oct 2013 17:01:56 -0700 (PDT) Received: by 10.217.67.202 with HTTP; Thu, 10 Oct 2013 17:01:56 -0700 (PDT) In-Reply-To: <52570CC6.4080508@thekelleys.org.uk> References: <9A9AF30E-7F5A-41DF-AE94-0C92AD7BBED9@imap.cc> <5256DBB1.50707@thekelleys.org.uk> <52570CC6.4080508@thekelleys.org.uk> Date: Thu, 10 Oct 2013 17:01:56 -0700 Message-ID: From: Dave Taht To: Simon Kelley Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: dnsmasq-discuss@lists.thekelleys.org.uk, "cerowrt-devel@lists.bufferbloat.net" Subject: Re: [Cerowrt-devel] [Dnsmasq-discuss] Names not resolved on Wireless 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: Fri, 11 Oct 2013 00:01:59 -0000 3.10.15-4 is now out there, containing sufficient patches to get dnsmasq to the current head of tree, and including the patch below. http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.15-4/ On Thu, Oct 10, 2013 at 1:23 PM, Simon Kelley wro= te: > Having thought about this more, this patch is necessary > > http://thekelleys.org.uk/gitweb/?p=3Ddnsmasq.git;a=3Dcommit;h=3D8584c502d= 37627d8abe18213771b5f4f98cb4aa3 > > and should fix the bug iff > > 1) Dnsmasq is configured using --except-interface=3D = and > there are no --interface=3D conf= ig > lines. > > 2) Exactly one interface that dnsmasq should be listening on is around wh= en > it starts, but others arrive later. > > I can't explain why it just broke though, this bug has been around foreve= r. > > > > Simon. > > > > > > On 10/10/13 19:30, Dave Taht wrote: >> >> On Thu, Oct 10, 2013 at 9:54 AM, Simon Kelley >> wrote: >>> >>> >>> Does reverting >>> >>> >>> http://thekelleys.org.uk/gitweb/?p=3Ddnsmasq.git;a=3Dcommit;h=3D397542b= 213ab4071734f1cdf4cc914d87100456f >>> >>> fix the issue? I fear it might. >> >> >> Seems likely. >> >> I reverted that patch and put it in this build >> >> http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.15-3/ >> >> I won't be in a position to test stuff myself til sunday but cero's >> devoted userbase seems to be hoovering over the reload button and will >> probably beat me to it.... >> >> >>> >>> Cheers, >>> >>> Simon. >>> >>> >>> >>> On 10/10/13 15:43, Dave Taht wrote: >>>> >>>> >>>> Dear Dr. Dnsmasq: >>>> >>>> When cerowrt made the jump between dnsmasq-2.67-test10 and >>>> dnsmasq-2.67-test17, detection of interfaces other than the first >>>> started failing. It seems to be related to interfaces that come up >>>> after dnsmasq starts, as restarting it after the device is fully >>>> booted works. Have moved forward to 2.67-rc3 to no avail. >>>> >>>> (along the way we migrated from kernel 3.10.11 to 3.10.13 to 3.10.15 >>>> but I doubt that's the issue) >>>> >>>> Hot, fresh, firmware can be had at: >>>> >>>> http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/ >>>> >>>> >>>> [10:39:25] has anyone had IPv4 DHCP problems in the last tw= o >>>> 3.10.x >>>> builds? currently running 3.10.11-3 and it works flawlessly. >>>> upgraded to 3.10.13-2 and 3.10.15-1 and both present me with an >>>> identical issue. upon reboot after upgrading, DHCP leases are no >>>> longer handed out on the wireless interfaces. disabling and >>>> re-enabling DHCP on the wireless interfaces will fix the problem, but >>>> the problem >>>> [10:39:26] returns after a reboot. disable/reenable DHCP o= n >>>> the >>>> interface will again temporarily fix it. >>>> [10:42:03] also tried a fresh install (using reset to >>>> defaults >>>> option) to avoid anything not properly interpreted from the config of >>>> the previous version, but still get the same issue. >>>> >>>> >>>> On Thu, Oct 10, 2013 at 5:30 AM, David Personette >>>> wrote: >>>>> >>>>> >>>>> Just tested again with 3.10.15-2. My OSX (10.8.5) laptop worked, >>>>> neither >>>>> my >>>>> Nexus 7 (2013 w/CM10.2) or my Fedora 19 laptop could resolve DNS over >>>>> wireless. My wired Linux server (Ubuntu 12.04.3) was working fine as >>>>> well. >>>>> Reverted to 3.10.11-3 once more. >>>>> >>>>> -- >>>>> David P. >>>>> >>>>> >>>>> On Mon, Oct 7, 2013 at 7:40 PM, David Personette >>>>> wrote: >>>>>> >>>>>> >>>>>> >>>>>> I can confirm it as well. I wiped my config back to defaults, and it >>>>>> wasn't fixed. Reinstalled the 3.10.11-3 build, and restored my confi= gs >>>>>> and >>>>>> all is well. >>>>>> >>>>>> -- >>>>>> David P. >>>>>> >>>>>> >>>>>> On Mon, Oct 7, 2013 at 7:07 PM, Fred Stratton >>>>>> wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> True for the last two builds. Wired works as expected. >>>>>>> >>>>>>> Is this a problem with the development version of DNSMasq? What is >>>>>>> the >>>>>>> recommended workaround? >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Cerowrt-devel mailing list >>>>>>> Cerowrt-devel@lists.bufferbloat.net >>>>>>> https://lists.bufferbloat.net/listinfo/cerowrt-devel >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Cerowrt-devel mailing list >>>>> Cerowrt-devel@lists.bufferbloat.net >>>>> https://lists.bufferbloat.net/listinfo/cerowrt-devel >>>>> >>>> >>>> >>>> >>> >>> >>> _______________________________________________ >>> Dnsmasq-discuss mailing list >>> Dnsmasq-discuss@lists.thekelleys.org.uk >>> http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss >> >> >> >> > --=20 Dave T=E4ht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.= html