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-rw-r--r--extensions/libxt_ecn.txlate23
1 files changed, 23 insertions, 0 deletions
diff --git a/extensions/libxt_ecn.txlate b/extensions/libxt_ecn.txlate
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+++ b/extensions/libxt_ecn.txlate
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+iptables-translate -A INPUT -m ecn --ecn-ip-ect 0
+nft add rule ip filter INPUT ip ecn not-ect counter
+
+iptables-translate -A INPUT -m ecn --ecn-ip-ect 1
+nft add rule ip filter INPUT ip ecn ect1 counter
+
+iptables-translate -A INPUT -m ecn --ecn-ip-ect 2
+nft add rule ip filter INPUT ip ecn ect0 counter
+
+iptables-translate -A INPUT -m ecn --ecn-ip-ect 3
+nft add rule ip filter INPUT ip ecn ce counter
+
+iptables-translate -A INPUT -m ecn ! --ecn-ip-ect 0
+nft add rule ip filter INPUT ip ecn != not-ect counter
+
+iptables-translate -A INPUT -m ecn ! --ecn-ip-ect 1
+nft add rule ip filter INPUT ip ecn != ect1 counter
+
+iptables-translate -A INPUT -m ecn ! --ecn-ip-ect 2
+nft add rule ip filter INPUT ip ecn != ect0 counter
+
+iptables-translate -A INPUT -m ecn ! --ecn-ip-ect 3
+nft add rule ip filter INPUT ip ecn != ce counter