Update root NS cache.

Delete bogus localhost.rev.
Add prototype localhost.rev and a script to create it automatically.
(NB to installl people: you should ask ``do you have a full-time connection
o the Internet?'', run this script, and enable named if the answer is
yes.)

etc/namedb/PROTO.localhost.rev

@@ -0,0 +1,15 @@
+;	From: @(#)localhost.rev	5.1 (Berkeley) 6/30/90
+;	$Id$
+;
+; This file is automatically edited by the `make-localhost' script in
+; the /etc/namedb directory.
+;
+
+@	IN	SOA	@host@. root.@host@.  (
+				@date@	; Serial
+				3600	; Refresh
+				300	; Retry
+				3600000	; Expire
+				3600 )	; Minimum
+	IN	NS	@host@.
+1	IN	PTR	localhost.@domain@.

etc/namedb/make-localhost

@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# make-localhost - edit the appropriate local information into
+# /etc/namedb/localhost.rev
+#
+
+if [ "`hostname -s`" != "`hostname`" ]; then
+	# hostname must contain domain
+
+	host=`hostname -s`
+	fullhost=`hostname`
+	domain=`echo $fullhost | sed "s/^$host\.//"`
+else
+	host=`hostname`
+
+	if [ -z "$1" ]; then
+		echo -n 'Enter your domain name: '
+		read domain
+	else
+		domain="$1"
+	fi
+
+	# strip trailing dot, if any
+	domain=`echo $domain | sed 's/\.$//'`
+	fullhost="$host.$domain"
+fi
+
+date=`date +"%y%m%d"`
+
+mv -f localhost.rev localhost.rev.BAK 2>/dev/null
+
+exec sed -e "s/@host@/$fullhost/g" \
+	-e "s/@domain@/$domain/g" \
+	-e "s/@date@/$date/g" \
+	< PROTO.localhost.rev > localhost.rev

etc/namedb/root.cache

@@ -1,23 +1,26 @@
-;	@(#)root.cache	5.1 (Berkeley) 6/30/90
+; Updated from ns.internic.net root NS record 21.3.1995 by wollman
+;
+; $Id$
 
 ; Initial cache data for root domain servers.
 .			IN	NS	NS.INTERNIC.NET.
 			IN	NS	AOS.ARL.ARMY.MIL.
-			IN	NS	KAVA.NISC.SRI.COM.
-			IN	NS	C.NYSER.NET.
+			IN	NS	NS1.ISI.EDU.
+			IN	NS	C.PSI.NET.
 			IN	NS	TERP.UMD.EDU.
 			IN	NS	NS.NASA.GOV.
 			IN	NS	NIC.NORDU.NET.
+			IN	NS	NS.ISC.ORG.
 			IN	NS	NS.NIC.DDN.MIL.
 
 ; Prep the cache (hotwire the addresses).  Order does not matter.
-NS.NIC.DDN.MIL.		IN	A	192.112.36.4
-AOS.ARL.ARMY.MIL.	IN	A	128.63.4.82
-			IN	A	192.5.25.82
-KAVA.NISC.SRI.COM.	IN	A	192.33.33.24
-C.NYSER.NET.		IN	A	192.33.4.12
-TERP.UMD.EDU.		IN	A	128.8.10.90
-NS.INTERNIC.NET.	IN	A	198.41.0.4
-NS.NASA.GOV.		IN	A	128.102.16.10
-			IN	A	192.52.195.10
-NIC.NORDU.NET.		IN	A	192.36.148.17
+NS.INTERNIC.NET.	IN  A       198.41.0.4
+AOS.ARL.ARMY.MIL.	IN  A       128.63.4.82
+			IN  A       192.5.25.82
+NS1.ISI.EDU.		IN  A       128.9.0.107
+C.PSI.NET.		IN  A       192.33.4.12
+TERP.UMD.EDU.		IN  A       128.8.10.90
+NS.NASA.GOV.		IN  A       128.102.16.10
+			IN  A       192.52.195.10
+NIC.NORDU.NET.		IN  A       192.36.148.17
+NS.ISC.ORG.		IN  A       192.5.5.241