- #!/bin/bash
- PUBLIC_INET="$(ip -4 route ls | grep default | grep -Po '(?<=dev )(\S+)' | head -1)"
- IPCIDR='10.8.0.0/24'
- IPCIDR2='10.9.0.0/24'
- iptables -I FORWARD -s $IPCIDR -j ACCEPT
- iptables -I FORWARD -s $IPCIDR2 -j ACCEPT
- iptables -t nat -A POSTROUTING -o $PUBLIC_INET -j MASQUERADE
- iptables -t nat -A POSTROUTING -s $IPCIDR -o $PUBLIC_INET -j MASQUERADE
- iptables -t nat -A POSTROUTING -s $IPCIDR2 -o $PUBLIC_INET -j MASQUERADE
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