netdev - [PATCH] apply cwnd rules to FIN packets with data

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Message-ID: <45C7A87A.5050200@psc.edu>
Date:	Mon, 05 Feb 2007 16:58:18 -0500
From:	John Heffner <jheffner@....edu>
To:	netdev <netdev@...r.kernel.org>
CC:	David Miller <davem@...emloft.net>
Subject: [PATCH] apply cwnd rules to FIN packets with data

This is especially important with TSO enabled.  Currently, it will send 
a burst of up to 64k at the end of a connection, even when cwnd is much 
smaller than 64k.  This patch still lets out empty FIN packets, but does 
not apply the special case to FINs carrying data.

   -John

View attachment "fin_cwnd.patch" of type "text/plain" (1546 bytes)