From owner-freebsd-net@FreeBSD.ORG Sat Jan 3 16:51:38 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E906E105 for ; Sat, 3 Jan 2015 16:51:38 +0000 (UTC) Received: from zxy.spb.ru (zxy.spb.ru [195.70.199.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A6F641586 for ; Sat, 3 Jan 2015 16:51:38 +0000 (UTC) Received: from slw by zxy.spb.ru with local (Exim 4.84 (FreeBSD)) (envelope-from ) id 1Y7Rkh-0006hO-Pi for freebsd-net@freebsd.org; Sat, 03 Jan 2015 20:40:35 +0400 Date: Sat, 3 Jan 2015 20:40:35 +0400 From: Slawa Olhovchenkov To: freebsd-net@freebsd.org Subject: netmap pipes Message-ID: <20150103164035.GC49169@zxy.spb.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: slw@zxy.spb.ru X-SA-Exim-Scanned: No (on zxy.spb.ru); SAEximRunCond expanded to false X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Jan 2015 16:51:39 -0000 Can anybody explain netmap pipes (more then netmap(4))? How use it? How it works? pipes works over existing network adapter in netmap mode? Or indepened (can I create netmap pipe named 'some_strange_name')? What purpose of master and slave?