Subject: [PATCH 0/3] [NET] MTU discovery changes

From: John Heffner <[email-masked]>
Date: Fri, 23 Mar 2007 20:42:46 -0400

These are a few changes to fix/clean up some of the MTU discovery 
processing with non-stream sockets, and add a probing mode.  See also 
matching patches to tracepath to take advantage of this.

   -John