Add some commands, which are implemented in a special way on wpa_supplicant_8_ti.
These commands include the STOP, START, MACADDR, RELOAD, COUNTRY, RXFILTER-* , ... commands.
Implement scan intervals.
Add roaming functionality.
Handle NL80211_CQM_RSSI_BEACON_LOSS_EVENT event.
Don't call the same method recursive. Use the one, which is provided by the wpa_supplicant_lib.
Add missing rxfilters.