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Changed iptables to not lookup hosts

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56f079289e
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Angristan 2016-10-04 17:31:35 +02:00 committed by GitHub
parent 8db5c665c1
commit aefb516958
1 changed files with 2 additions and 2 deletions
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4
openvpn-install.sh
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@ -147,7 +147,7 @@ if [[ -e /etc/openvpn/server.conf ]]; then
firewall-cmd --zone=trusted --remove-masquerade
firewall-cmd --permanent --zone=trusted --remove-masquerade
fi
if iptables -L | grep -qE 'REJECT|DROP'; then
if iptables -L -n | grep -qE 'REJECT|DROP'; then
sed -i "/iptables -I INPUT -p udp --dport $PORT -j ACCEPT/d" $RCLOCAL
sed -i "/iptables -I FORWARD -s 10.8.0.0\/24 -j ACCEPT/d" $RCLOCAL
sed -i "/iptables -I FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT/d" $RCLOCAL
@ -406,7 +406,7 @@ tls-auth tls-auth.key 0" >> /etc/openvpn/server.conf
sed -ie 's/^DEFAULT_FORWARD_POLICY\s*=\s*/DEFAULT_FORWARD_POLICY="ACCEPT"\n#before openvpn: /' /etc/default/ufw
fi
fi
if iptables -L | grep -qE 'REJECT|DROP'; then
if iptables -L -n | grep -qE 'REJECT|DROP'; then
# If iptables has at least one REJECT rule, we asume this is needed.
# Not the best approach but I can't think of other and this shouldn't
# cause problems.