From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tuna.sandelman.ca (tuna.sandelman.ca [IPv6:2607:f0b0:f:3:216:3eff:fe7c:d1f3]) (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 24D3E21F200 for ; Sun, 6 Jul 2014 14:35:00 -0700 (PDT) Received: from sandelman.ca (obiwan.sandelman.ca [IPv6:2607:f0b0:f:2::247]) by tuna.sandelman.ca (Postfix) with ESMTP id CB7322002C; Sun, 6 Jul 2014 17:35:42 -0400 (EDT) Received: by sandelman.ca (Postfix, from userid 179) id 3616463B0E; Sun, 6 Jul 2014 17:34:58 -0400 (EDT) Received: from sandelman.ca (localhost [127.0.0.1]) by sandelman.ca (Postfix) with ESMTP id 2822E63B0B; Sun, 6 Jul 2014 17:34:58 -0400 (EDT) From: Michael Richardson To: Ranga Krishnan In-Reply-To: References: 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 Cc: cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] Router ssh access unavailable on custom build 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, 06 Jul 2014 21:35:00 -0000 Ranga Krishnan wrote: > Appreciate any suggestions debugging the problem below. > I finally flashed a build I made onto the router and it seems to boot fine and > is broadcasting the two SSIDs I programed into it but I cant ssh into the > router, > neither through wireless nor an ethernet cable. So I had this problem for along time and I finally figured out that it was because I had two routes to my cerowrt, and my desktop usually picked the one where it's origin address was not in 172.30.42.1/27, but that IP was in fact still reachable... > ----------------xxxxxxxxx-------------------- > $:OpenWireless ranga$ ssh root@172.30.42.1 > ssh: connect to host 172.30.42.1 port 22: Connection refused > ----------------xxxxxxxxxx------------------- > All ports except 53 seem to be blocked. Even the webserver > we have running on 80/443 is not responding. Well, I had web access to the device. You'll have to get the 3.3V USB connector, I think. I ordered 10 from AliExpress a few weeks ago... I haven't a clue if they are easy to add or no. -- ] 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 [