From owner-freebsd-net@freebsd.org Thu Apr 5 13:14:55 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 34C2FF84AC7 for ; Thu, 5 Apr 2018 13:14:55 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [78.47.246.247]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 9B0D37B415; Thu, 5 Apr 2018 13:14:53 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (root@eg.sd.rdtc.ru [62.231.161.221] (may be forged)) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id w35DE8We037547 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 5 Apr 2018 15:14:09 +0200 (CEST) (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: julian@freebsd.org Received: from [10.58.0.4] ([10.58.0.4]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTPS id w35DDvTw018246 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Thu, 5 Apr 2018 20:13:57 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: Raw Sockets: Two Questions To: Julian Elischer , FreeBSD Net References: <3559.1521655704@segfault.tristatelogic.com> <5AB2AD9F.6040600@grosbein.net> <4f1c0fe3-ad6e-80d3-9ae2-210c63af355b@freebsd.org> From: Eugene Grosbein Message-ID: <5AC62111.6030206@grosbein.net> Date: Thu, 5 Apr 2018 20:13:53 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 MIME-Version: 1.0 In-Reply-To: <4f1c0fe3-ad6e-80d3-9ae2-210c63af355b@freebsd.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=2.2 required=5.0 tests=BAYES_00, LOCAL_FROM, RDNS_NONE autolearn=no autolearn_force=no version=3.4.1 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 1.9 RDNS_NONE Delivered to internal network by a host with no rDNS * 2.6 LOCAL_FROM From my domains X-Spam-Level: ** X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on hz.grosbein.net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.25 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, 05 Apr 2018 13:14:55 -0000 05.04.2018 16:53, Julian Elischer wrote: > why not just use the ng-pppoe node? :-) Well, I do not need full-blown pppoe session nor interface configuration, only send thousands ppppoe broadcasts then collect all replies, period. Low-overhead solution is preferred.