WLAN_IEEE_OUI_LEN 10 drivers/staging/rtl8188eu/include/wifi.h #define WLAN_IEEE_OUI_LEN 3 WLAN_IEEE_OUI_LEN 19 drivers/staging/rtl8712/wifi.h #define WLAN_IEEE_OUI_LEN 3 WLAN_IEEE_OUI_LEN 20 drivers/staging/rtl8723bs/include/wifi.h #define WLAN_IEEE_OUI_LEN 3 WLAN_IEEE_OUI_LEN 57 drivers/staging/wlan-ng/p80211conv.h #define WLAN_IEEE_OUI_LEN 3