iw & libnl1

[joker5bb]

iw is a new nl80211 based CLI configuration utility for wireless devices. It supports almost all new drivers that have been added to the kernel recently.

In our bt repo the iw package is version 0.9.14
which is very outdated,

we need to add a new stable version which was just released
http://wireless.kernel.org/download/...0.9.20.tar.bz2

with this new version of iw we also need to update:
libnl1
libnl-dev

[Archangel-Amael]

Not a fix. Moved to tool request section.