localhost stu # emerge -vpt ieee80211

These are the packages that would be merged, in reverse order:

Calculating dependencies... done!
[ebuild  N    ] net-wireless/ieee80211-1.1.13-r1  USE="-debug" 66 kB 
[ebuild  N    ]  sys-kernel/gentoo-sources-2.6.20-r8  USE="-build -symlink" 14,851 kB 

Total: 2 packages (2 new), Size of downloads: 14,916 kB