K 10
svn:author
V 3
ume
K 8
svn:date
V 27
2002-10-16T19:49:37.000000Z
K 7
svn:log
V 477
- after gif_set_tunnel(), psrc/pdst may be null.  set IFF_RUNNING accordingly.
- set IFF_UP on SIOCSIFADDR.  be consistent with others.
- set if_addrlen explicitly (just in case)
- multi destination mode is long gone.
- missing break statement
- add gif_set_tunnel(), so that we can set tunnel address from within the
  kernel at ease.
- encap_attach/detach dynamically on ioctls
- move encap_attach() to dedicated function in in*_gif.c

Obtained from:	KAME
MFC after:	3 weeks

END