Development issues regarding the cerowrt test router project
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From: Stephen Hemminger <stephen@networkplumber.org>
To: Dave Taht <dave.taht@gmail.com>
Cc: "cerowrt-devel@lists.bufferbloat.net"
	<cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] cerowrt 3.10.17-3 released
Date: Mon, 21 Oct 2013 18:34:29 -0700	[thread overview]
Message-ID: <20131021183429.4c79d8d8@nehalam.linuxnetplumber.net> (raw)
In-Reply-To: <CAA93jw7NeB5QBKTgV88nVMgCbzBHUaOvjtzixx26k=DM+oDpZg@mail.gmail.com>

On Mon, 21 Oct 2013 14:04:24 -0700
Dave Taht <dave.taht@gmail.com> wrote:

> On Mon, Oct 21, 2013 at 1:45 PM, Dave Taht <dave.taht@gmail.com> 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 Täht
> 
> Also, I added optional support for the mildly misnamed port-mirroring package
> 
> 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.

  reply	other threads:[~2013-10-22  1:34 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-21 20:45 Dave Taht
2013-10-21 21:04 ` Dave Taht
2013-10-22  1:34   ` Stephen Hemminger [this message]
2013-10-22  2:10     ` Dave Taht
2013-10-22 23:12       ` Stephen Hemminger
2013-10-22 23:27         ` Dave Taht
2013-10-22 23:45           ` Stephen Hemminger
2013-10-22  1:27 ` Richard E. Brown

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