multi-/no-ipv4/6 patch for releng_7

[Bjoern A. Zeeb]

Hi,

here's a new patch for RELENG_7. In contrast to before I have NOT
TESTED this patch THOROUGHLY.

In case you find any problem let me know and I might be able to fix
it (quickly) and post a new patch (if your bugreport is good:).

Changes since last release (same as for HEAD):
- SCTP enabled (again) for IPv4 and on for v6 as well. Might need
   another pari of eyes or someone to write regression tests.
- jls -a/-v implemented/documented -- output format has changed.
- updated ipv4 source address selection (changes semantics, please
   test/review carefully)
- minor cleanup

Please report anything you want/that need sto be/... changed/fixed/...

Ah the patch is here:
http://people.freebsd.org/~bz/bz_jail7-20080920-01-at150161.diff

/bz

-- 
Bjoern A. Zeeb              Stop bit received. Insert coin for new game.