Glen Barber e18a29ac35 Docuement requirement to alter some sysctls when using igb(4) with
jumbo frames.

PR:		153738
Submitted by:	Tom Judge (tom!tomjudge.com)
Discussed with:	jfv (in part, a long time ago...)
MFC after:	1 week
2012-05-12 18:10:27 +00:00
..
2012-05-11 20:06:46 +00:00