--source-port 123 --destination-port 123
## Guaranteed black hole. Put this at the very front of the chain.
-run iptables -I INPUT -d 212.13.198.78 -j DROP
-run ip6tables -I INPUT -d 2001:ba8:0:1d9::ffff -j DROP
+run iptables -I INPUT -d 217.169.12.78 -j DROP
+run ip6tables -I INPUT -d 2001:8b0:c92:fff::ffff -j DROP
## Ethernet bridge-level filtering for source addresses.
run ebtables -F
run ebtables -A $ch -j DROP
done
-run ebtables -N check-eth0
-run ebtables -A check-eth0 -j RETURN -p ip --ip-source ! 212.13.198.64/28
-run ebtables -A check-eth0 -j RETURN -p ip6 --ip6-source 2001:ba8:0:1d9::1
-run ebtables -A check-eth0 -j bad-source-addr \
- -p ip6 --ip6-source 2001:ba8:1d9::/48
-run ebtables -A check-eth0 -j bad-source-addr \
- -p ip6 --ip6-source 2001:ba8:0:1d9::/64
-run ebtables -A check-eth0 -j RETURN -p ip6
-run ebtables -A check-eth0 -j RETURN -p ip --ip-source 212.13.198.64/30
-run ebtables -A check-eth0 -j RETURN -p ip --ip-source 212.13.198.68
-run ebtables -A check-eth0 -j bad-source-addr -p ip
-run ebtables -A INPUT -j check-eth0 -i bond0
-run ebtables -A FORWARD -j check-eth0 -i bond0
-
run ebtables -N check-bcp38
-run ebtables -A check-bcp38 -j RETURN -p ip --ip-source 212.13.198.64/28
+run ebtables -A check-bcp38 -j RETURN -p ip --ip-source 81.187.238.128/28
+run ebtables -A check-bcp38 -j RETURN -p ip --ip-source 217.169.12.64/28
run ebtables -A check-bcp38 -j bcp38 -p ip
-run ebtables -A check-bcp38 -j RETURN -p ip6 --ip6-source 2001:ba8:0:1d9::/64
+run ebtables -A check-bcp38 -j RETURN -p ip6 --ip6-source 2001:8b0:c92::/48
run ebtables -A check-bcp38 -j RETURN -p ip6 --ip6-source 2001:ba8:1d9::/48
run ebtables -A check-bcp38 -j RETURN -p ip6 --ip6-source fe80::/10
run ebtables -A check-bcp38 -j bcp38 -p ip6
-run ebtables -A FORWARD -j check-bcp38 -o bond0
+run ebtables -A FORWARD -j check-bcp38 -o br-dmz
## There's a hideous bug in Linux 3.2.51-1's ebtables: for some reason it
## misparses (at least) locally originated multicast packets, and tries to