K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-07-17T21:15:20.853275Z
K 7
svn:log
V 339
Add spares to the network stack for FreeBSD-9:
- TCP keep* timers
- TCP UTO (adjust from what was there already)
- netmap
- route caching
- user cookie (temporary to allow for the real fix)

Slightly re-shuffle struct ifnet moving fields out of the middle
of spares and to better align.

Discussed with:	rwatson (slightly earlier version)

END