From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-x234.google.com (mail-we0-x234.google.com [IPv6:2a00:1450:400c:c03::234]) (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 370C621F512 for ; Sat, 31 May 2014 10:18:14 -0700 (PDT) Received: by mail-we0-f180.google.com with SMTP id q58so3404580wes.11 for ; Sat, 31 May 2014 10:18:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type :content-transfer-encoding; bh=an03HuHhJyCdj9EmRFbtTiHf3oFlzc6EXJXCivx38AE=; b=ElIiFbcCsKXQh09aCYzfyn7PZz3yWq+h5vOX/dgNI3e9nK9l/4TBfcgjeCLCoM0VP5 eyYIJxtcBjLPyfZObXKS2s0/zTZXRKErE3L+JA88q8H0DsLdw+w54NXEWQeOcbCFG5Od 8MIXRxkfg9siLN1Ryk5b96/gjc6duZjXAMvN2vAq+r41GrOk4wVUrrTkNEFoiufZWAjs VTECFSWURZb9ek28KANpxaXwuswowi2Og6ehlgZghc7ML0PeVYjaBoJ1b3pqz2Gce+v7 3k9oK9a6B0YoR98skMxbEQyshm2o0tEarKtEji7MZ4UesQQGKDsghOgS365CG+xJwqzC 8JCg== X-Received: by 10.194.184.179 with SMTP id ev19mr34379225wjc.85.1401556691934; Sat, 31 May 2014 10:18:11 -0700 (PDT) MIME-Version: 1.0 Received: by 10.217.55.1 with HTTP; Sat, 31 May 2014 10:17:51 -0700 (PDT) From: "R." Date: Sat, 31 May 2014 13:17:51 -0400 Message-ID: To: cerowrt-devel@lists.bufferbloat.net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Cerowrt-devel] SIP ATA device trouble over wireless Ethernet bridge [NAT-related?] 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: Sat, 31 May 2014 17:18:14 -0000 My setup is the following: Cable modem <- Netgear WNDR3800=C2=B9 <- Linksys WRT54GL=C2=B2 <- Linksys PAP2T-NA (SIP ATA device) <- Phone While running OpenWRT, the setup was working fine. The ATA was connecting/registering without a problem. It does NAT-traversal and has STUN enabled. While running CeroWRT, the setup has had many hiccups. I read on the Wiki=C2=B3 that Cero might have NAT disabled by default. I tried many different firewall settings to get it working, without success. I've tried putting everything on "accept", "masquerading"=3DON everywhere, and tried assigning ge00 to all possible (default) zones. Any ideas as to what could be causing this? =C2=B9 Running Cerowrt 3.10.40-6 =C2=B2 Running Tomato =C2=B3 "CeroWrt is a test platform, and as such we wanted it to co-exist within existing networks as best as possible, without conflicting with an existing network, and to not require NAT in order to function inside that network. NAT skews some test results horribly."