Difference between revisions of "Network sharing"
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sudo iptables -t nat -F POSTROUTING | sudo iptables -t nat -F POSTROUTING | ||
sudo iptables -t nat -A POSTROUTING -o eth2 -j MASQUERADE | sudo iptables -t nat -A POSTROUTING -o eth2 -j MASQUERADE | ||
| + | |||
| + | This might work better. | ||
| + | iptables -t nat -A POSTROUTING -o internet0 -j MASQUERADE | ||
| + | iptables -A FORWARD -i net0 -o internet0 -j ACCEPT | ||
| + | iptables -A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | ||
Revision as of 16:14, 24 July 2014
Configure iptables for NAT translation so that packets can be correctly routed through the Ubuntu gateway https://help.ubuntu.com/community/Internet/ConnectionSharing sudo iptables -A FORWARD -o eth2 -i eth1 -s 192.168.32.0/24 -m conntrack --ctstate NEW -j ACCEPT sudo iptables -A FORWARD -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT sudo iptables -t nat -F POSTROUTING sudo iptables -t nat -A POSTROUTING -o eth2 -j MASQUERADE
This might work better. iptables -t nat -A POSTROUTING -o internet0 -j MASQUERADE iptables -A FORWARD -i net0 -o internet0 -j ACCEPT iptables -A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
