K 10 svn:author V 5 joerg K 8 svn:date V 27 1997-08-24T18:25:54.000000Z K 7 svn:log V 208 Fix a panic condition when accidentally installing a route with a zero mask. -current uses a different fix for this, so i'm adding it only as a bandaid here. PR: 3367 Submitted by: John Capo END