Hi -

I have built and installed the Ubuntu Linux kernel but can't get my wireless network adapter to start with it.

I checked the differences between my kernel and the standard Ubuntu kernel ( and I found that the standard kernel has as /lib/modules/ directory, which is missing from my kernel.
Then I found that the Ubuntu linux-source- package I used for building my kernel does not have a drivers/net/wireless/net80211 source directory.

Is this missing somehow or do I need to do something else to get the net80211 kernel modules built?