X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/6f74cc8232191143d6a8e642c74410e9fd2254b9..335b2afe384c35ca09f167a5f52172937b8069d4:/radius.m4

diff --git a/radius.m4 b/radius.m4
index b88293f..75a7700 100644
--- a/radius.m4
+++ b/radius.m4
@@ -31,7 +31,7 @@ setconf(log_martians, 0)
 ###--------------------------------------------------------------------------
 ### Network interfaces.
 
-m4_divert(44)m4_dnl
+m4_divert(28)m4_dnl
 ## Interface definitions.
 if_dmz=eth0
 if_trusted=eth1
@@ -46,7 +46,7 @@ m4_divert(-1)
 ###--------------------------------------------------------------------------
 ### radius-specific rules.
 
-m4_divert(82)m4_dnl
+m4_divert(84)m4_dnl
 ## Externally visible services.
 allowservices inbound tcp \
 	ident \
@@ -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 || :