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https://github.com/vincentmli/bpfire.git
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40 lines
1.4 KiB
Bash
Executable File
40 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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eval $(/usr/local/bin/readhash /var/ipfire/forward/settings)
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eval $(/usr/local/bin/readhash /var/ipfire/optionsfw/settings)
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iptables -F POLICYFWD
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iptables -F POLICYOUT
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if [ "$POLICY" == "MODE1" ]; then
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if [ "$FWPOLICY" == "REJECT" ]; then
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if [ "$DROPFORWARD" == "on" ]; then
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/sbin/iptables -A POLICYFWD -m limit --limit 10/minute -j LOG --log-prefix "REJECT_FORWARD"
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fi
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/sbin/iptables -A POLICYFWD -j REJECT --reject-with icmp-host-unreachable -m comment --comment "DROP_FORWARD"
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fi
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if [ "$FWPOLICY" == "DROP" ]; then
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if [ "$DROPFORWARD" == "on" ]; then
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/sbin/iptables -A POLICYFWD -m limit --limit 10/minute -j LOG --log-prefix "DROP_FORWARD"
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fi
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/sbin/iptables -A POLICYFWD -j DROP -m comment --comment "DROP_FORWARD"
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fi
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fi
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if [ "$POLICY1" == "MODE1" ]; then
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/sbin/iptables -I OUTGOINGFW 1 -m state --state ESTABLISHED,RELATED -j ACCEPT
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if [ "$FWPOLICY1" == "REJECT" ]; then
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if [ "$DROPOUTGOING" == "on" ]; then
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/sbin/iptables -A POLICYOUT -m limit --limit 10/minute -j LOG --log-prefix "REJECT_OUTPUT"
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fi
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/sbin/iptables -A POLICYOUT -j REJECT --reject-with icmp-host-unreachable -m comment --comment "DROP_OUTPUT"
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fi
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if [ "$FWPOLICY1" == "DROP" ]; then
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if [ "$DROPOUTGOING" == "on" ]; then
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/sbin/iptables -A POLICYOUT -m limit --limit 10/minute -j LOG --log-prefix "DROP_OUTPUT"
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fi
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/sbin/iptables -A POLICYOUT -j DROP -m comment --comment "DROP_OUTPUT"
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fi
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fi
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