X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/27ca7c0e20cf2ce3f40eeea5f3bfa936d82bec66..3ec0574c221179eb8f291db8b5395785c618968e:/radius.m4

diff --git a/radius.m4 b/radius.m4
index f6c892b..029d9f1 100644
--- a/radius.m4
+++ b/radius.m4
@@ -49,6 +49,7 @@ m4_divert(-1)
 m4_divert(82)m4_dnl
 ## Externally visible services.
 allowservices inbound tcp \
+	ident \
 	dns iodine \
 	ssh
 allowservices inbound udp \
@@ -70,6 +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 || :