From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Jason@zx2c4.com Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 6e2bc7cc for ; Thu, 10 Aug 2017 19:24:06 +0000 (UTC) Received: from frisell.zx2c4.com (frisell.zx2c4.com [192.95.5.64]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 608bc961 for ; Thu, 10 Aug 2017 19:24:06 +0000 (UTC) Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 3a018a6f for ; Thu, 10 Aug 2017 19:43:09 +0000 (UTC) Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id c42be25a (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128:NO) for ; Thu, 10 Aug 2017 19:43:08 +0000 (UTC) Received: by mail-io0-f180.google.com with SMTP id c74so13269126iod.4 for ; Thu, 10 Aug 2017 12:46:12 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: From: "Jason A. Donenfeld" Date: Thu, 10 Aug 2017 21:46:10 +0200 Message-ID: Subject: Re: FR: interface ListenAddress (Aka:Multihomed server issue) To: Jan De Landtsheer Content-Type: text/plain; charset="UTF-8" Cc: WireGuard mailing list , Jan De Landtsheer List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Jan, Thanks for the drawing. So the issue is that you want packets to exit through eth1 using the addresses of eth0. I believe applying this patch should enable that: http://ix.io/z3d Can you apply that and let me know if it works? I'm curious: do TCP connections generally work correctly with your configuration? Jason