rwatson b523874cef Assign if_broadcastaddr to NULL not 0 in if_attach().
Printf() a warning if if_attachdomain() is called more than once on an
  interface to generate some noise on mailing lists when this occurs.

Fix up style in if_start(), where spaces crept in instead of tabs at
some point.

MFC after:	1 week
MFC note:	Not the printf().
2004-11-23 23:31:33 +00:00
..
2004-11-07 14:36:47 +00:00