From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-x230.google.com (mail-wi0-x230.google.com [IPv6:2a00:1450:400c:c05::230]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id D141321F0A2 for ; Mon, 21 Oct 2013 19:10:38 -0700 (PDT) Received: by mail-wi0-f176.google.com with SMTP id l12so4875702wiv.9 for ; Mon, 21 Oct 2013 19:10:37 -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:content-transfer-encoding; bh=zqrZDoXrRYENp0VdjP+iE0flmMEuaMLpTuN6UnTmUoE=; b=ttRLLJaBUGzvwP/49PjHHYy24VJ0bFGwr3Qe++jLDzbpctqUCUyh4OvMOStQVsNxBG UceMxyWMf3NYXaouURCjtIdpa9HH+C9UPepQUCILKsVzZqMuftvZPYNCON7KNjNw6zRP Tan/ZX8y43XPNjeUjORrou4exQs89ukshSfi1Rsg7R6F3A+lb9rTa6KPe7LB6cgWmSeo bX0fpFcpE2ItX7j3KKp1/+CzlmbYCLlZHcRH5VWKjfl44JSzDJPC3h4Gg8e+aNL9tbRd lKplUg8scvRiljgVw9blH0/3RvHvQxIcNDwyvWWgP/ljVxGLJx9rtMPuSGZLNDRsUz1b FPrQ== MIME-Version: 1.0 X-Received: by 10.194.109.68 with SMTP id hq4mr16295065wjb.12.1382407836842; Mon, 21 Oct 2013 19:10:36 -0700 (PDT) Received: by 10.217.67.202 with HTTP; Mon, 21 Oct 2013 19:10:36 -0700 (PDT) In-Reply-To: <20131021183429.4c79d8d8@nehalam.linuxnetplumber.net> References: <20131021183429.4c79d8d8@nehalam.linuxnetplumber.net> Date: Mon, 21 Oct 2013 19:10:36 -0700 Message-ID: From: Dave Taht To: Stephen Hemminger Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: "cerowrt-devel@lists.bufferbloat.net" Subject: Re: [Cerowrt-devel] cerowrt 3.10.17-3 released X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Oct 2013 02:10:39 -0000 On Mon, Oct 21, 2013 at 6:34 PM, Stephen Hemminger wrote: > On Mon, 21 Oct 2013 14:04:24 -0700 > Dave Taht wrote: > >> On Mon, Oct 21, 2013 at 1:45 PM, Dave Taht wrote: >> > + this fixes the lighttppd bug noted in -2. >> > + has support for signed packages >> > + better random support >> > + tested long enough to check for the -2 regression >> > >> > - doesn't do https yet >> > - still abuses rc.local for starting up late daemons >> > - sysupgrade still busted, please use this to upgrade: >> > >> > mtd -r write openwrt-ar71xx-generic-wndr3700v2-squashfs-sysupgrade.bin >> > firmware # but with the correct firmware name >> > >> > Get it at: >> > >> > http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.17-3/ >> > >> > >> > -- >> > Dave T=E4ht >> >> Also, I added optional support for the mildly misnamed port-mirroring pa= ckage >> >> http://code.google.com/p/port-mirroring/ >> >> It's not very fast so I don't think it's useful for much on this arch. >> >> I have tagged and pushed out the sources for this release also. There >> are very few things left that are truly bothersome (besides >> sysupgrade), and most are landing this week (notably pie). >> _______________________________________________ >> Cerowrt-devel mailing list >> Cerowrt-devel@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/cerowrt-devel > > This is the slowest way to implement SPAN, in userspace using libpcap. > The fastest is to use tc mirred action but no one seems to know about it. And still don't... unless you elucidate?! Do you mean the TEE target? In this case I was looking to get data from the wifi interfaces to a server on the lan, and tzsp seemed the best approach... until it benchmarked out so darn slow. I don't mind losing the raw data and using the TEE target... It would be cool to have a tzsp target though, as that can run on an AP far= , far away from the server. --=20 Dave T=E4ht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.= html