Date: Thu, 13 Feb 2014 22:32:50 +0900 From: =?ISO-2022-JP?B?GyRCPzk3cjBsGyhC?= <indexharmony@gmail.com> To: Rick Macklem <rmacklem@uoguelph.ca>, Adrian Chadd <adrian@freebsd.org>, FreeBSD Net <freebsd-net@freebsd.org> Subject: Re: 64K NFS I/O generates a 34mbuf list for TCP which breaks TSO Message-ID: <CAJT0AKSa9dB6gQSHMKV5BUb4UMe-uAL9xFWZGo=4H8zgb1EaBw@mail.gmail.com> In-Reply-To: <20140131035303.GT93141@funkthat.com> References: <CAJ-VmonGR-KQBGyKCUn=k8PDH3skB5N8br3JyDTD27%2Bz=UwJJw@mail.gmail.com> <1856284835.584005.1391139152133.JavaMail.root@uoguelph.ca> <20140131035303.GT93141@funkthat.com>
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X19fX19fX19fX19fX18NCj4gZnJlZWJzZC1uZXRAZnJlZWJzZC5vcmcgbWFpbGluZyBsaXN0DQo+ IGh0dHA6Ly9saXN0cy5mcmVlYnNkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ZyZWVic2QtbmV0DQo+ IFRvIHVuc3Vic2NyaWJlLCBzZW5kIGFueSBtYWlsIHRvICJmcmVlYnNkLW5ldC11bnN1YnNjcmli ZUBmcmVlYnNkLm9yZyINCj4NCg== From owner-freebsd-net@FreeBSD.ORG Thu Feb 13 15:14:40 2014 Return-Path: <owner-freebsd-net@FreeBSD.ORG> Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B8938137 for <freebsd-net@freebsd.org>; Thu, 13 Feb 2014 15:14:40 +0000 (UTC) Received: from btw.pki2.com (btw.pki2.com [IPv6:2001:470:a:6fd::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7B41E1DA2 for <freebsd-net@freebsd.org>; Thu, 13 Feb 2014 15:14:40 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by btw.pki2.com (8.14.7/8.14.5) with ESMTP id s1DFEQMN074456; Thu, 13 Feb 2014 07:14:26 -0800 (PST) (envelope-from dg@pki2.com) Subject: Re: Recommendations for packet capture From: Dennis Glatting <dg@pki2.com> To: "C. L. Martinez" <carlopmart@gmail.com> In-Reply-To: <CAEjQA5L=hCo56SLMgK-wKH-CzOpDN2vHYwP_ySd1QEK5HccM6Q@mail.gmail.com> References: <CAEjQA5L=hCo56SLMgK-wKH-CzOpDN2vHYwP_ySd1QEK5HccM6Q@mail.gmail.com> Content-Type: text/plain; charset="ISO-8859-1" Date: Thu, 13 Feb 2014 07:14:26 -0800 Message-ID: <1392304466.63673.23.camel@btw.pki2.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit X-SoftwareMunitions-MailScanner-Information: Dennis Glatting X-SoftwareMunitions-MailScanner-ID: s1DFEQMN074456 X-SoftwareMunitions-MailScanner: Found to be clean X-MailScanner-From: dg@pki2.com Cc: freebsd-net@freebsd.org X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-net>, <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>; List-Post: <mailto:freebsd-net@freebsd.org> List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>, <mailto:freebsd-net-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 13 Feb 2014 15:14:40 -0000 On Thu, 2014-02-13 at 09:14 +0000, C. L. Martinez wrote: > Hi all, > > I need to setup some FreeBSD (or Linux, it depends) hosts to use as a > packet capture sensors for our infrastrucutre. > > Searching about software that I could use under FreeBSD, I only find > these ones: > > a) daemonlogger > b) streamdb > > For Linux, it seems exits more alternatives. Any suggestions?? > > I need to monitor 1 GiB networks. > I've not (yet) used these: /usr/ports/security/sguil-client /usr/ports/security/sguil-sensor /usr/ports/security/sguil-server > Thanks. > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" -- Dennis Glatting <dg@pki2.com>
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