From owner-freebsd-stable@freebsd.org Thu Oct 22 18:12:14 2015 Return-Path: Delivered-To: freebsd-stable@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 E55D1A1C338 for ; Thu, 22 Oct 2015 18:12:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id C638A18D7 for ; Thu, 22 Oct 2015 18:12:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id C508CA1C337; Thu, 22 Oct 2015 18:12:14 +0000 (UTC) Delivered-To: stable@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 C49D6A1C335 for ; Thu, 22 Oct 2015 18:12:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x231.google.com (mail-io0-x231.google.com [IPv6:2607:f8b0:4001:c06::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 91B2718D6 for ; Thu, 22 Oct 2015 18:12:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by iodv82 with SMTP id v82so99942829iod.0 for ; Thu, 22 Oct 2015 11:12:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=OYBgt6N3GXXFwGp/s+LS3jGtcwJI9SXcFJQw8k0ap4Q=; b=EeKUVaOTJ+UVPIYJAwTmTwHdxGoXAKBrhT9GikzcAObux8T5u6FEmmZOWOKEQZ8a9t 8wb6eg2JNc/0QkqQJ1ejV0GxVHdCOaD5HQnWxTaVEZ/bQ8LUTudv/Q/HvwjpgA4zdzrp iiWiMmWewp4qBgqu8PMVGV9Z0oVdCi/vgjVrwP+RtxnfPzVhTQahhHHAshzxkqIXv1Zn b/GIEk5yQ+tQMxCyE9KiiCwGeQGiABUmrzMglwkCx5JHaUw1Zry/cjzcpDRqu+VMTM/V 7Jgm/uCF0HoxBxijAhU9Elii0g1P4g+MvEuPo4v1eF/rCRW48mgsLF3pr5wZOEa8OyWY 6b3A== MIME-Version: 1.0 X-Received: by 10.107.3.72 with SMTP id 69mr16935918iod.75.1445537533866; Thu, 22 Oct 2015 11:12:13 -0700 (PDT) Received: by 10.36.46.66 with HTTP; Thu, 22 Oct 2015 11:12:13 -0700 (PDT) In-Reply-To: <20151022163519.GF6469@zxy.spb.ru> References: <20151018185639.GF42243@zxy.spb.ru> <20151018210049.GT6469@zxy.spb.ru> <20151022163519.GF6469@zxy.spb.ru> Date: Thu, 22 Oct 2015 11:12:13 -0700 Message-ID: Subject: Re: 82576 + NETMAP + VLAN From: Adrian Chadd To: Slawa Olhovchenkov Cc: "stable@freebsd.org" , Luigi Rizzo Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2015 18:12:15 -0000 On 22 October 2015 at 09:35, Slawa Olhovchenkov wrote: > On Sun, Oct 18, 2015 at 07:45:52PM -0700, Adrian Chadd wrote: > >> Heh, file a bug with luigi; it should be defined better inside netmap itself. > > I am CC: luigi. > > Next question: do kevent RX/TX sync? > In my setup I am need to manual NIOCTXSYNC/NIOCRXSYNC. Hi, Nope. kqueue() doesn't do the implicit sync like poll() does; it's just the notification path. -adrian