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Date:      Tue, 07 Feb 2012 12:43:57 -0800
From:      Tom C <Thomas.Carroll@pnnl.gov>
To:        freebsd-pf@freebsd.org
Subject:   Match on MSS value
Message-ID:  <4F318D0D.7090601@pnnl.gov>

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Good afternoon!

Is there a way within pf to match TCP SYN packets with a given MSS
value? I want to distinguish between TCP traffic with small MSS values
(e.g., mss < 1300) and ``normal'' values.

Thanks in advance.

~ Tom C



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