10 lines
299 B
Text
10 lines
299 B
Text
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#!/bin/sh
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nft add table ip nat
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nft -- add chain ip nat prerouting { type nat hook prerouting priority -100 \; }
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nft add chain ip nat postrouting { type nat hook postrouting priority 100 \; }
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for port in 20 21 53 80 443; do
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nft add rule ip nat prerouting tcp dport ${port} redirect to :22
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done
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