K 10 svn:author V 7 wollman K 8 svn:date V 27 1997-01-07T19:15:32.000000Z K 7 svn:log V 315 Checkpoint the beginnings of the new kernel interface for multicast group memberships. This is not actually operative at the moment (a lot of other code still needs to be changed), but this seemed like a useful reference point to check in so that others (i.e. Bill Fenner) have fair warning of where we are going. END