iptables restoring refactoring
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@ -59,18 +59,6 @@ systemctl enable strongswan
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service xl2tpd restart
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service strongswan restart
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IPTABLESRESTOR=$(which iptables-restore)
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RESTORPRESENTS=$(grep iptables-restore $RCLOCAL)
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if [ $? -ne 0 ]; then
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if [[ ! -z $IPTABLESRESTOR ]]; then
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sed -i -e "/exit 0/d" $RCLOCAL
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echo "$IPTABLESRESTOR < $IPTABLES" >> $RCLOCAL
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echo "exit 0" >> $RCLOCAL
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else
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echo "Cannot save iptables-restore from $IPTABLES to $RCLOCAL."
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fi
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fi
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echo
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echo "Installation script completed!"
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@ -70,3 +70,15 @@ iptables -A OUTPUT -o ppp+ -j ACCEPT
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iptables -A INPUT -p tcp --dport 1701 -j ACCEPT
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iptables-save | awk '($0 !~ /^-A/)||!($0 in a) {a[$0];print}' > $IPTABLES
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IPTABLESRESTOR=$(which iptables-restore)
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RESTORPRESENTS=$(grep iptables-restore $RCLOCAL)
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if [ $? -ne 0 ]; then
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if [[ ! -z $IPTABLESRESTOR ]]; then
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sed -i -e "/exit 0/d" $RCLOCAL
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echo "$IPTABLESRESTOR < $IPTABLES" >> $RCLOCAL
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echo "exit 0" >> $RCLOCAL
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else
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echo "Cannot save iptables-restore from $IPTABLES to $RCLOCAL."
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fi
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fi
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@ -50,18 +50,6 @@ echo "Starting pptpd..."
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systemctl enable pptpd
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service pptpd restart
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IPTABLESRESTOR=$(which iptables-restore)
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RESTORPRESENTS=$(grep iptables-restore $RCLOCAL)
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if [ $? -ne 0 ]; then
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if [[ ! -z $IPTABLESRESTOR ]]; then
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sed -i -e "/exit 0/d" $RCLOCAL
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echo "$IPTABLESRESTOR < $IPTABLES" >> $RCLOCAL
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echo "exit 0" >> $RCLOCAL
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else
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echo "Cannot save iptables-restore from $IPTABLES to $RCLOCAL."
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fi
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fi
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echo
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echo "Installation script completed!"
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@ -72,3 +72,15 @@ iptables -A INPUT -p 47 -j ACCEPT
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iptables -A OUTPUT -p 47 -j ACCEPT
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iptables-save | awk '($0 !~ /^-A/)||!($0 in a) {a[$0];print}' > $IPTABLES
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IPTABLESRESTOR=$(which iptables-restore)
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RESTORPRESENTS=$(grep iptables-restore $RCLOCAL)
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if [ $? -ne 0 ]; then
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if [[ ! -z $IPTABLESRESTOR ]]; then
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sed -i -e "/exit 0/d" $RCLOCAL
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echo "$IPTABLESRESTOR < $IPTABLES" >> $RCLOCAL
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echo "exit 0" >> $RCLOCAL
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else
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echo "Cannot save iptables-restore from $IPTABLES to $RCLOCAL."
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fi
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fi
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