TCP ECN patch to be committed

[Rui Paulo]

Hi,
After some chat with other TCP folks I'm going to commit the TCP ECN patch
I asked for review a couple months ago with some changes. Most notably is
the new padding fields added to the syncache struct.

I plan to commit this after investigating the best padding of the syncache
struct. So, maybe in the end of the week I'm done.

If you feel that something is wrong, please speak up ASAP.

The patch can be found at:
	http://people.freebsd.org/~rpaulo/tcp_ecn.diff

Thanks,
-- 
Rui Paulo