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- #!/bin/sh
- # Check for root user
- CURR_USER=`/usr/bin/whoami`
- if [ "$CURR_USER" != "root" ]; then
- echo "I need root rights... Please login from root"
- exit
- fi
- # Save current rules to file
- iptables-save > /etc/iptables.up.rules
- cat /etc/iptables.up.rules
- # Add auto load at server startup
- ifprefile="/etc/network/if-pre-up.d/iptables"
- if [ ! -f "$ifprefile" ]; then
- touch $ifprefile
- echo "#!/bin/sh" > $ifprefile
- echo "" >> $ifprefile
- echo "/sbin/iptables-restore < /etc/iptables.up.rules" >> $ifprefile
- chmod 0744 $ifprefile
- fi
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