Andre Oppermann e4bd8f103e Add link status descriptions and related structures for userland
applications.

Open[BGP|OSPF]D make use of this to determine the link status of
interfaces to make the right routing descisions.

Obtained from:	OpenBSD
MFC after:	3 days
2006-03-15 19:43:25 +00:00
..
2005-11-24 18:56:14 +00:00
2005-11-11 11:17:57 +00:00
2006-02-02 19:58:37 +00:00
2006-02-02 19:58:37 +00:00