K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2009-02-07T10:17:29.967310Z
K 7
svn:log
V 871
MFC:

 r183571:
   Implement IPv4 source address selection for unbound sockets.

   This also changes the semantics of selecting the IP for processes within
   a jail as it now uses the same logic as outside the jail (with additional
   checks) but no longer is on a mutually exclusive code path.

 r186086:
   With the special check for FreeBSD before 8 a destination route via
   a loopback interface is treated as a valid and reachable thing for
   IPv4 source address selection, even though nothing of that network
   is ever directly reachable, but it is more like a blackhole route.

   With this the source address will be selected and IPsec can grab the
   packets before we would discard them at a later point, encapsulate them
   and send them out from a different tunnel endpoint IP.

   This is needed to not change the expected behaviour on a stable branch.

END