Howto set internet sharing with an ethernet card and a wireless one

[Hamid <debian_lists@hotmail.com>]

Hi

I have a wireless card up an running and I connect to internet through it.
I also have an ethernet card (e1000) which is set up properly.
Now I want to connect another PC to my linux box so it can use the 
internet connection.

1- Sofware: How do I bridge these two interfaces ? What packages I need ?
2- Hardware: I need a cross cable, right ?

Thanks in advance

Hamid


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