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-rw-r--r--extensions/libxt_helper.txlate5
1 files changed, 5 insertions, 0 deletions
diff --git a/extensions/libxt_helper.txlate b/extensions/libxt_helper.txlate
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index 00000000..8259aba3
--- /dev/null
+++ b/extensions/libxt_helper.txlate
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+iptables-translate -A FORWARD -m helper --helper sip
+nft add rule ip filter FORWARD ct helper \"sip\" counter
+
+iptables-translate -A FORWARD -m helper ! --helper ftp
+nft add rule ip filter FORWARD ct helper != \"ftp\" counter