From owner-freebsd-net@freebsd.org Wed Nov 6 12:03:53 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6BDA81B465F for ; Wed, 6 Nov 2019 12:03:53 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [IPv6:2a01:4f8:c2c:26d8::2]) (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 477QDS22Pjz41hr for ; Wed, 6 Nov 2019 12:03:51 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (eg.sd.rdtc.ru [IPv6:2a03:3100:c:13:0:0:0:5]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id xA6C3gSF057915 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 6 Nov 2019 12:03:45 GMT (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: m.muenz@spam-fetish.org Received: from [10.58.0.4] (dadv@[10.58.0.4]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTPS id xA6C3cZ4088272 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Wed, 6 Nov 2019 19:03:38 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: 10g IPsec ? To: "Muenz, Michael" , freebsd-net@freebsd.org References: <20191104194637.GA71627@home.opsec.eu> <20191105191514.GG8521@funkthat.com> <9ebdf1d3-03da-6a4c-a9ea-aafee93eccd8@spam-fetish.org> <36b236ce-cac3-f454-df9d-66483bf84128@grosbein.net> <3cbb2b5e-8b4d-6a39-f35e-5f865ad2f829@spam-fetish.org> From: Eugene Grosbein Message-ID: Date: Wed, 6 Nov 2019 19:03:37 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <3cbb2b5e-8b4d-6a39-f35e-5f865ad2f829@spam-fetish.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.0 SPF_PASS SPF: sender matches SPF record * 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on hz.grosbein.net X-Rspamd-Queue-Id: 477QDS22Pjz41hr X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=permerror (mx1.freebsd.org: domain of eugen@grosbein.net uses mechanism not recognized by this client) smtp.mailfrom=eugen@grosbein.net X-Spamd-Result: default: False [-2.68 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[grosbein.net]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; R_SPF_PERMFAIL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-1.58)[ip: (-3.98), ipnet: 2a01:4f8::/29(-2.24), asn: 24940(-1.69), country: DE(-0.01)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Nov 2019 12:03:53 -0000 06.11.2019 18:29, Muenz, Michael wrote: > Am 06.11.2019 um 01:21 schrieb Eugene Grosbein: >> 06.11.2019 4:55, Muenz, Michael wrote: >> >>> These were my short results via OPNsense on 4 year old XEONs. >>> So its 11.2, mostly untuned and strongswan as IPsec implementation. >>> If you need more detailed specs just drop me a line. >>> >>> https://www.routerperformance.net/comparing-opnsense-vpn-performance/ >> Was it strongswan in user-level IPsec processing mode or kernel-level? >> > > Not really sure if I understand you right, encryption and ESP should run in kernel space, only IKE packets for SA handling run in user space. AFAIK strongswan may process all traffic in user-land via tun(4) interface for some setups. It differs from racoon that never processes payload by itself.