Merge branch 'master' into emergency

[firewall] / vampire.m4

diff --git a/vampire.m4 b/vampire.m4
index 44eef03..4e00a49 100644 (file)
--- a/vampire.m4
+++ b/vampire.m4
@@ -71,6 +71,10 @@ run iptables -A OUTPUT -m multiport \
 dnsresolver inbound
 ntpclient inbound $ntp_servers
 
+## 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 $i ACCEPT 2>/dev/null || :
@@ -97,5 +101,8 @@ for p in ftp sip h323; do
   run modprobe nf_nat_$p
 done
 
+## Forbid anything complicated to the NAT address.
+run iptables -A INPUT -d 62.49.204.158 ! -p icmp -j REJECT
+
 m4_divert(-1)
 ###----- That's all, folks --------------------------------------------------