NL80211 Interface Driver porting In Android 6

ThanarajS — Wed, 24 May 2017 06:05:37 GMT

Hi All,

Currently we are working on Android 6 driver porting using nl80211 interface. We have inserted the driver and interface is up using nl80211 driver, but wpa_supplicant is not running in nl80211 interface. can anyone give solution to compile wpa_supplicant and running wpa_supplicant using nl80211 interface.

Wpa_supplicant:

Error: Failed to initialize wpa_supplicant

Hostapd:

hostapd : Add randomness: count=1 entropy=0
01-01 00:05:36.026 1192 1192 D hostapd : random pool - hexdump(len=128): [REMOVED]
01-01 00:05:36.026 1192 1192 D hostapd : random_mix_pool - hexdump(len=8): [REMOVED]
01-01 00:05:36.026 1192 1192 D hostapd : random_mix_pool - hexdump(len=20): [REMOVED]
01-01 00:05:36.026 1192 1192 D hostapd : random pool - hexdump(len=128): [REMOVED]
01-01 00:05:36.026 1192 1192 D hostapd : random: Added entropy from /data/misc/wifi/entropy.bin (own_pool_ready=2)
01-01 00:05:36.027 1192 1192 D hostapd : random: Trying to read entropy from /dev/random
01-01 00:05:36.027 1192 1192 D hostapd : Get randomness: len=20 entropy=1
01-01 00:05:36.028 1192 1192 D hostapd : random from os_get_random - hexdump(len=20): [REMOVED]
01-01 00:05:36.029 1192 1192 D hostapd : random_mix_pool - hexdump(len=20): [REMOVED]
01-01 00:05:36.029 1192 1192 D hostapd : random from internal pool - hexdump(len=16): [REMOVED]
01-01 00:05:36.029 1192 1192 D hostapd : random_mix_pool - hexdump(len=20): [REMOVED]
01-01 00:05:36.029 1192 1192 D hostapd : random from internal pool - hexdump(len=16): [REMOVED]
01-01 00:05:36.029 1192 1192 D hostapd : mixed random - hexdump(len=20): [REMOVED]
01-01 00:05:36.030 1192 1192 D hostapd : random: Updated entropy file /data/misc/wifi/entropy.bin (own_pool_ready=2)
01-01 00:05:36.030 1192 1192 E hostapd : No drivers enabled
01-01 00:05:36.030 1192 1192 E hostapd : Failed to initilize global context

Thanks!!!

Regards,

Raj.

Re: NL80211 Interface Driver porting In Android 6

jimmychan — Thu, 25 May 2017 03:54:36 GMT

This information may help you.

https://wiki.archlinux.org/index.php/WPA_supplicant#nl80211_driver_not_supported_on_some_hardware

topic NL80211 Interface Driver porting In Android 6 in i.MX Processors

NL80211 Interface Driver porting In Android 6

Re: NL80211 Interface Driver porting In Android 6