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@ -874,7 +874,7 @@ configureFirewall() {
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elif modinfo ip_tables &> /dev/null; then
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# If chain Policy is not ACCEPT or last Rule is not ACCEPT
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# then check and insert our Rules above the DROP/REJECT Rule.
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if iptables -S INPUT | head -n1 | grep -qv 'ACCEPT$' || iptables -S INPUT | tail -n1 | grep -qv '^-A.*ACCEPT$'; then
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if iptables -S INPUT | head -n1 | grep -qv 'ACCEPT$' || iptables -S INPUT | tail -n1 | grep -qv '(^-A\|^-P).*ACCEPT$'; then
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# Check chain first, otherwise a new rule will duplicate old ones
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echo "::: Configuring iptables for httpd and dnsmasq.."
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iptables -C INPUT -p tcp -m tcp --dport 80 -j ACCEPT &> /dev/null || iptables -I INPUT 1 -p tcp -m tcp --dport 80 -j ACCEPT
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