comment out the listen on statements, we don't want any by default,

and some minor tweaks

src/etc/bgpd.conf

@@ -1,4 +1,4 @@
-# $OpenBSD: bgpd.conf,v 1.6 2004/05/08 21:04:47 henning Exp $
+# $OpenBSD: bgpd.conf,v 1.7 2004/10/01 15:12:16 henning Exp $
 # sample bgpd configuration file
 # see bgpd.conf(5)
 
@@ -9,12 +9,12 @@ peer2="10.1.0.3"
 # global configuration
 AS 65001
 router-id 10.0.0.1
-holdtime 180
-holdtime min 3
-listen on 127.0.0.1
-listen on ::1
-fib-update no
-# route-collector yes
+# holdtime 180
+# holdtime min 3
+# listen on 127.0.0.1
+# listen on ::1
+# fib-update no
+# route-collector no
 # log updates
 # network 10.0.1.0/24