Created
March 15, 2018 16:16
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Iptables reset policies
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#!/bin/sh | |
IPTABLES="$(which iptables)" | |
# RESET DEFAULT POLICIES | |
$IPTABLES -P INPUT ACCEPT | |
$IPTABLES -P FORWARD ACCEPT | |
$IPTABLES -P OUTPUT ACCEPT | |
$IPTABLES -t nat -P PREROUTING ACCEPT | |
$IPTABLES -t nat -P POSTROUTING ACCEPT | |
$IPTABLES -t nat -P OUTPUT ACCEPT | |
$IPTABLES -t mangle -P PREROUTING ACCEPT | |
$IPTABLES -t mangle -P OUTPUT ACCEPT | |
# FLUSH ALL RULES, ERASE NON-DEFAULT CHAINS | |
$IPTABLES -F | |
$IPTABLES -X | |
$IPTABLES -t nat -F | |
$IPTABLES -t nat -X | |
$IPTABLES -t mangle -F | |
$IPTABLES -t mangle -X | |
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