add a sample for "socket ... restricted", prompted by mail from

Patrick Lamaiziere, ok henning@

src/etc/bgpd.conf

@@ -1,4 +1,4 @@
-# $OpenBSD: bgpd.conf,v 1.9 2009/11/20 19:51:05 claudio Exp $
+# $OpenBSD: bgpd.conf,v 1.10 2010/10/13 08:27:44 sthen Exp $
 # sample bgpd configuration file
 # see bgpd.conf(5)
 
@@ -18,6 +18,9 @@ router-id 10.0.0.1
 # log updates
 # network 10.0.1.0/24
 
+# restricted socket for bgplg(8)
+# socket "/var/www/logs/bgpd.rsock" restricted
+
 # neighbors and peers
 group "peering AS65002" {
 	remote-as 65002