radius.m4: Allow IPv6 tunnel from Hurricane Electric UK endpoint.

[firewall] / radius.m4

diff --git a/radius.m4 b/radius.m4
index b88293f..029d9f1 100644 (file)
--- a/radius.m4
+++ b/radius.m4
@@ -71,6 +71,10 @@ run iptables -A inbound -j ACCEPT \
 ## Other interesting things.
 dnsresolver inbound
 
+## IPv6 6-in-4 tunnel.
+run iptables -A inbound -j ACCEPT \
+       -p $proto_ipv6 -s 216.66.80.26
+
 ## NAT for RFC1918 addresses.
 for i in PREROUTING OUTPUT POSTROUTING; do
   run iptables -t nat -P $i ACCEPT 2>/dev/null || :