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Date:      Fri, 18 Jun 2004 14:01:58 -0400
From:      Don Bowman <don@sandvine.com>
To:        freebsd-hackers@freebsd.org
Subject:   RE: memory mapped packet capturing - bpf replacement ?
Message-ID:  <FE045D4D9F7AED4CBFF1B3B813C85337051D9029@mail.sandvine.com>

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From: Ed Maste [mailto:emaste@sandvine.com]
> > A bit offtopic - what traffic generator you use ?
> 
> It's an in-house project somewhat similar to Emulab
> <www.emulab.net>.  The traffic itself is generated by a
> small number of FreeBSD boxes.

It is 'ng_source', which we've contributed back
to the tree. This is a netgraph packet source,
fed via userland with a group of packets it will
then spool out rapidly (and repeat if desired).

--don



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