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Date:      Wed, 17 Apr 1996 12:06:28 +0930 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        dennis@etinc.com (dennis)
Cc:        hackers@freebsd.org
Subject:   Re: TCP Window question
Message-ID:  <199604170236.MAA05269@genesis.atrad.adelaide.edu.au>
In-Reply-To: <199604162033.QAA14318@etinc.com> from "dennis" at Apr 16, 96 04:33:06 pm

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dennis stands accused of saying:
> 
> Now for the more important question: Does anyone care to hazzard a guess as
> to the pct of "broken" implementations that will reject (or choke on)  "out
> of sequence" packets?

*laugh*  That depends on the market you're looking at.  If you're referring
to Unix stacks, almost zero, and you'd have to go back a long way to find
them.  

The out-of-order reassembly handling is necessary to handle lost or
corrupted packets.  Any system that choked on such a circumstance would
do so as soon as an ethernet collision killed a passing TCP fragment.

> Dennis

-- 
]] Mike Smith, Software Engineer        msmith@atrad.adelaide.edu.au    [[
]] Genesis Software                     genesis@atrad.adelaide.edu.au   [[
]] High-speed data acquisition and      (GSM mobile) 0411-222-496       [[
]] realtime instrument control          (ph/fax)  +61-8-267-3039        [[
]] Collector of old Unix hardware.      "Where are your PEZ?" The Tick  [[



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