Significantly increase the default retrans timeout. If the
retrans timeout is too soon, we can end up in a retransmission storm
where the logic will continually re-transmit the same frames during a
single run through the usNIC progress function (because the timer for
a single frame expires before we have run through re-transmitting all
the frames pending re-transmission).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
3cc95d86b2