add telnetd on tcp6 (commented out).

src/etc/inetd.conf

@@ -1,4 +1,4 @@
-#	$OpenBSD: inetd.conf,v 1.33 1999/12/08 13:23:08 itojun Exp $
+#	$OpenBSD: inetd.conf,v 1.34 1999/12/11 02:11:44 itojun Exp $
 #
 # Internet server configuration database
 #
@@ -40,5 +40,7 @@ rusersd/1-3	dgram	rpc/udp	wait	root	/usr/libexec/rpc.rusersd rpc.rusersd
 #walld/1	dgram	rpc/udp	wait	root	/usr/libexec/rpc.rwalld	rpc.rwalld
 #sprayd/1	dgram	rpc/udp	wait	root	/usr/libexec/rpc.sprayd	rpc.sprayd
 #rquotad/1	dgram	rpc/udp	wait	root	/usr/libexec/rpc.rquotad rpc.rquotad
-# IPv6 entry examples
+# IPv6 entry examples.
+# define *both* IPv4 and IPv6 entries for dual-stack support.
 #ftp		stream	tcp6	nowait	root	/usr/libexec/ftpd	ftpd -US
+#telnet		stream	tcp6	nowait	root	/usr/libexec/telnetd	telnetd -k