K 10
svn:author
V 6
fenner
K 8
svn:date
V 27
1999-01-18T01:54:36.000000Z
K 7
svn:log
V 301
If arpresolve() gets passed a route with a null llinfo, call
 arplookup() to try again.  This gets rid of at least one user's
 "arpresolve: can't allocate llinfo" errors, and arplookup() gives
 better error messages to help track down the problem if there really
 is a problem with the routing table.

END