Saturday, July 25, 2009
Best tool for the job...
So I recently moved, and my new place doesn't make internet by wire all that accessible...so now I have a big honkin desktop computer with no internet, but I have a little netbook which has wireless.
Hmmmm...my netbook's main operating system is Archlinux...and Linux is strong in networking...so it should be easy to set it up right?
Right I was!
- give my ethernet an IP address and start it
# ifconfig eth1 192.168.0.1 netmask 255.255.255.0
# ifconfig eth1 up
- enable packet forwarding and reboot (or modify /proc)
# set /etc/sysctl.conf to set net.ipv4.ip_forward=1
- set up iptables
# iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
Done! Now on my desktop I just set it to static IP 192.168.0.2, connected to my gateway 192.168.0.1, and boom, I got internet!
Now I can wait patiently for a wireless adapter to go on sale...
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