I could not get the "linux-restricted-modules-2.6.20-5-generic" to compile as Philipe Axer described so I did a quick work-a-round downloaded the madwifi svn and compiled and installed it did a quick reboot and it worked.
So the steps:
1. Download Madwifi svn: " svn checkout http://svn.madwifi.org/trunk madwifi "
2. type " sudo make "
3. type " sudo make install"
4. reboot
I could not get the "linux- restricted- modules- 2.6.20- 5-generic" to compile as Philipe Axer described so I did a quick work-a-round downloaded the madwifi svn and compiled and installed it did a quick reboot and it worked.
So the steps: svn.madwifi. org/trunk madwifi "
1. Download Madwifi svn: " svn checkout http://
2. type " sudo make "
3. type " sudo make install"
4. reboot
Now it works.
Hope this helps.