--- sendmail-8.12.9/cf/m4/proto.m4.orig	Tue Nov 23 21:29:47 2010
+++ sendmail-8.12.9/cf/m4/proto.m4	Thu Sep 27 22:45:33 2012
@@ -6,6 +6,9 @@
 # Copyright (c) 1988, 1993
 #	The Regents of the University of California.  All rights reserved.
 #
+# Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
 # By using this file, you agree to the terms and conditions set
 # forth in the LICENSE file which can be found at the top level of
 # the sendmail distribution.
@@ -16,7 +19,7 @@
 VERSIONID(`$Id: proto.m4,v 8.744 2010/11/23 20:29:47 guenther Exp $')
 
 # level CF_LEVEL config file format
-V`'CF_LEVEL`'ifdef(`NO_VENDOR',`', `/ifdef(`VENDOR_NAME', `VENDOR_NAME', `Berkeley')')
+V`'CF_LEVEL`'ifdef(`NO_VENDOR',`', `/ifdef(`VENDOR_NAME', `VENDOR_NAME', `Sun')')
 divert(-1)
 
 dnl if MAILER(`local') not defined: do it ourself; be nice