From 5c8ce9c6aede0277b4f88482a8c87fb1662d4b85 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Thu, 19 Apr 2018 11:19:52 +0200 Subject: ebtables-compat: add 'ip6' match extension Signed-off-by: Florian Westphal --- extensions/libebt_ip6.txlate | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 extensions/libebt_ip6.txlate (limited to 'extensions/libebt_ip6.txlate') diff --git a/extensions/libebt_ip6.txlate b/extensions/libebt_ip6.txlate new file mode 100644 index 00000000..0f2efdf8 --- /dev/null +++ b/extensions/libebt_ip6.txlate @@ -0,0 +1,29 @@ +ebtables-translate -A FORWARD --ip6-src ! dead::beef/64 -j ACCEPT +nft add rule bridge filter FORWARD ip6 saddr != dead::/64 counter accept + +ebtables-translate -A FORWARD ! --ip6-dst dead:beef::/64 -j ACCEPT +nft add rule bridge filter FORWARD ip6 daddr != dead:beef::/64 counter accept + +ebtables-translate -I FORWARD --ip6-dst f00:ba:: +nft insert rule bridge filter FORWARD ip6 daddr f00:ba:: counter + +ebtables-translate -I OUTPUT -o eth0 --ip6-tclass 0xff +nft insert rule bridge filter OUTPUT oifname "eth0" ip6 dscp 0x3f counter + +ebtables-translate -A FORWARD --ip6-proto tcp --ip6-dport 22 +nft add rule bridge filter FORWARD ether type ip6 tcp dport 22 counter + +ebtables-translate -A FORWARD --ip6-proto udp --ip6-sport 1024:65535 +nft add rule bridge filter FORWARD ether type ip6 udp sport 1024-65535 counter + +ebtables-translate -A FORWARD --ip6-proto 253 +nft add rule bridge filter FORWARD ether type ip6 meta l4proto 253 counter + +ebtables-translate -A FORWARD --ip6-icmp-type "echo-request" +nft add rule bridge filter FORWARD icmpv6 type 128 counter + +ebtables-translate -A FORWARD --ip6-icmp-type 1/1 +nft add rule bridge filter FORWARD icmpv6 type 1 icmpv6 code 1 counter + +ebtables-translate -A FORWARD --ip6-icmp-type ! 1:10 +nft add rule bridge filter FORWARD icmpv6 type != 1-10 counter -- cgit v1.2.3