RT_CHANNEL_DOMAIN_WORLD_NULL 120 drivers/staging/rtl8188eu/include/rtw_mlme_ext.h RT_CHANNEL_DOMAIN_WORLD_NULL = 0x20, RT_CHANNEL_DOMAIN_WORLD_NULL 144 drivers/staging/rtl8723bs/include/rtw_mlme_ext.h RT_CHANNEL_DOMAIN_WORLD_NULL = 0x20,