From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tuna.sandelman.ca (tuna.sandelman.ca [IPv6:2607:f0b0:f:3::184]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id D44F821F1DB for ; Sun, 15 Jun 2014 14:07:56 -0700 (PDT) Received: from sandelman.ca (obiwan.sandelman.ca [IPv6:2607:f0b0:f:2::247]) by tuna.sandelman.ca (Postfix) with ESMTP id 50AA320028 for ; Sun, 15 Jun 2014 17:10:27 -0400 (EDT) Received: by sandelman.ca (Postfix, from userid 179) id 88EAB63B0E; Sun, 15 Jun 2014 17:06:34 -0400 (EDT) Received: from sandelman.ca (localhost [127.0.0.1]) by sandelman.ca (Postfix) with ESMTP id 73DB263B0A for ; Sun, 15 Jun 2014 17:06:34 -0400 (EDT) From: Michael Richardson To: cerowrt-devel X-Attribution: mcr X-Mailer: MH-E 8.2; nmh 1.3-dev; GNU Emacs 23.4.1 X-Face: $\n1pF)h^`}$H>Hk{L"x@)JS7<%Az}5RyS@k9X%29-lHB$Ti.V>2bi.~ehC0; <'$9xN5Ub# z!G,p`nR&p7Fz@^UXIn156S8.~^@MJ*mMsD7=QFeq%AL4m Sender: mcr@sandelman.ca Subject: [Cerowrt-devel] 3.10.36-4 field report: dnsmasq made to work 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: Sun, 15 Jun 2014 21:07:57 -0000 I forklift upgraded from 3.10.24-8 (I think), to 3.10.36-4 today. Forklift, because I factory flashed my spare unit with .36, uploaded the backed up configuration, and then swapped. 1) I figured out my problems with SSH to the device. Nothing malicious, it turns out that ssh to 42.1 is accepted only if you are on the 42.x network, which I *thought* my desktop was via a VLAN, but it turns out that it wasn't. So the ssh was going in via a different port, and connecting, and then dropbear was (correctly!) disconnecting. More logging needed there. 2) dnsmasq did not start properly. First the problem seemed to be that odhcpd was running, so port 547 was busy (DHCPv6 server port). Should it be running? where would I have enabled that? I killed it off, and ran /etc/rc.d/S35odhcpd disable, and then I got a complaint that the /var/lib/misc/dnsmasq.leases could not be created. We need to have: mkdir -p /var/lib/misc touch /var/lib/misc/dnsmasq.leases in the start up scripts, and somehow we also need to have some way to see how daemons are being started up. The /etc/rc.common stuff creates a huge verbosity if you set -x things. Given how import dnsmasq is, it really really needs to never refuse to run. I'm gonna power cycle the unit and see if it comes back okay. -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works | network architect [ ] mcr@sandelman.ca http://www.sandelman.ca/ | ruby on rails [