K 10 svn:author V 6 julian K 8 svn:date V 27 1999-01-31T08:17:16.000000Z K 7 svn:log V 196 Slight cleanups. There were 2 ways of getting the arpcom from the ifp. Both equally bogus. Make it a macro so that we can pretend it's not bogus and maybe make it less so some time in the future. END