net.inet6.ip6.accept_rtadv bit the bucket

ok florian bluhm benno stsp

src/etc/sysctl.conf

@@ -1,4 +1,4 @@
-#	$OpenBSD: sysctl.conf,v 1.57 2014/05/22 14:11:41 tedu Exp $
+#	$OpenBSD: sysctl.conf,v 1.58 2014/07/11 16:43:07 henning Exp $
 #
 # This file contains a list of sysctl options the user wants set at
 # boot time.  See sysctl(3) and sysctl(8) for more information on
@@ -12,7 +12,6 @@
 #net.inet6.ip6.forwarding=1	# 1=Permit forwarding (routing) of IPv6 packets
 #net.inet6.ip6.mforwarding=1	# 1=Permit forwarding (routing) of IPv6 multicast packets
 #net.inet6.ip6.multipath=1	# 1=Enable IPv6 multipath routing
-#net.inet6.ip6.accept_rtadv=1	# 1=Permit IPv6 autoconf (forwarding must be 0)
 #net.inet.tcp.always_keepalive=1 # 1=Keepalives for all connections (e.g. hotel/airport NAT)
 #net.inet.tcp.keepidle=100	# 100=send TCP keepalives every 50 seconds
 #net.inet.esp.enable=0		# 0=Disable the ESP IPsec protocol