K 10
svn:author
V 2
dg
K 8
svn:date
V 27
1995-06-21T08:48:19.000000Z
K 7
svn:log
V 284
1) Set interface up/down correctly as a function of open and close of the
   SLIP device.
2) Don't directly frob the IFF_UP flag - use if_up/if_down as it was
   intended.
3) Return ENETDOWN if IFF_UP isn't set when outputing, drop the packet if
   if IFF_UP isn't set when inputing.

END