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From: Kris Bauer <kristoph.bauer@gmail.com>
To: Adrian Chadd <adrian@freebsd.org>
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Subject: Re: TCP Reassembly Issues
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On Thu, Nov 24, 2011 at 5:35 PM, Adrian Chadd <adrian@freebsd.org> wrote:

> Have you tried disabling the tcp offload features of your NIC?
>
>
> Adrian
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To test this, I added net.inet.tcp.tso=0 to sysctl.conf and restarted the
box; it didn't work.  net.inet.tcp.reass.cursegments immediately started
climbing up and were exhausted within an hour.

Kris.