- wsc module does not need nl80211 any longer, so remove it. - Move wsc_init & wsc_exit declarations to iwd.h and remove wsc.h - re-arrange how wsc_init & wsc_exit is called inside main.c.
The reverse operation of security_to_str.
Security type is used all over the place, so move it out to a more common place.
Denis Kenzior