14 lines
426 B
Bash
Executable file
14 lines
426 B
Bash
Executable file
#!/bin/sh
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# Run this script as root ("sudo ./setup-nat-ubuntu"). It has been tested on Ubunru 8.04.
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/sbin/iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE
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/sbin/iptables --append FORWARD --in-interface tun0 -j ACCEPT
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/sbin/sysctl -w net.ipv4.conf.default.forwarding=1
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/sbin/sysctl -w net.ipv4.conf.all.forwarding=1
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/sbin/sysctl -w net.ipv4.ip_forward=1
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echo 1 > /proc/sys/net/ipv4/ip_forward
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