On Fri, Nov 6, 2015 at 10:26 AM, Ted Unangst <t...@tedunangst.com> wrote: > If I'm not mistaken, machines that do hardware checksumming will show an > incorrect checksum in tcpdump.
That sounds like it should be a problem with some specific machines, rather than a protocol issue. Do you recall which machines exhibited this problem? Thanks, -- Raul