From owner-freebsd-net@freebsd.org Thu Jun 29 02:16:30 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 68374D8D028 for ; Thu, 29 Jun 2017 02:16:30 +0000 (UTC) (envelope-from dreadiscool@gmail.com) Received: from mail-wm0-x231.google.com (mail-wm0-x231.google.com [IPv6:2a00:1450:400c:c09::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F39D6706E4 for ; Thu, 29 Jun 2017 02:16:29 +0000 (UTC) (envelope-from dreadiscool@gmail.com) Received: by mail-wm0-x231.google.com with SMTP id 62so69166810wmw.1 for ; Wed, 28 Jun 2017 19:16:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=Qoa0T7o4AkLNho2JIAVzg56jBabd7Q9WJPhnuVwiU+s=; b=PUDvYI+HH/ruuYio+Q1deZpiGCVR3e9EX0brI1aVfGQKVTDUHFrs+wcjU5s96QCSBw EI1v0lYga1tKg8Ffb9QsEYg3iQlavWZcJuxTxROZvgPY8dwKO+wAu/lerXDS25d6JTSf ENBLL6q3i8zm/x5eOxD+4FQXkRueQx2jL34ajTH6OUNkb8S+pq7Fq+is1VdfOjaat5F6 lb9VNZKes3Fu9/S6p6EEvbP0ZGwTjz39X6m73F2PSrEEMjH9jTvQ0F95uF0nfKScObCP 2x+fwc6aEkW6vxd4NpSxot8cdaAUJsOeu7ZbpARps1hjjxQQyxuDQeAYxy/GzMJ7dmuZ Y8dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Qoa0T7o4AkLNho2JIAVzg56jBabd7Q9WJPhnuVwiU+s=; b=QRUz6WsANfoIjrItfB8RZ4PghVtUcucWW5vJukhks3tOVmNzH9b/0TDSP764qI2wwC +y9Ldoj1fmgtnBHFQlwxp3PNHQ/QXm7jvh78ELUwWlARU06f5dds/wUj561Qosg0etoX 9G81pFdoJsJasUvl2jthIzLrI1twdcKGKcu+OiDQNXUExg44Y58Sdg6ZB6Yhu5bUiFjq l+JWJf1eoMnHBC+iV3793HRONLKNmgkTpdEK6oBY0m9a/CzrF6Tuz9KZUc2txhTI7N5g iSeXmC0kTlx8FK1tNEYM6eTjU05spALbKXKi9RoVej4939ycH3Y6SYQtY8jBxYC4spYj RCxw== X-Gm-Message-State: AKS2vOwglmpI2A3qG605+GTzCv8g5XiQG6t2J1CXqE2IzWxSCF351/ZR YTYkaBxers6N/pSnP7yZwx0r67ZXnLLV X-Received: by 10.28.236.83 with SMTP id k80mr9866814wmh.52.1498702588439; Wed, 28 Jun 2017 19:16:28 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.150.86 with HTTP; Wed, 28 Jun 2017 19:16:27 -0700 (PDT) From: Paras Jha Date: Wed, 28 Jun 2017 22:16:27 -0400 Message-ID: Subject: Netmap with bonded interfaces To: FreeBSD Net Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Jun 2017 02:16:30 -0000 Hi all, I have a bonded interface bond0 which enslaves eth4 and eth5. When trying to open the devices eth4 or eth5 via netmap, I get a "device in use" error. Opening the bond0 interface directly in netmap works, however it is in emulated mode (as expected of a pseudointerface) What is the idiomatic way to proceed in such a situation, without compromising on speed? Thanks