Hi all,
I am porting wifi driver to android. It is getting invoked properly.
Wpa_supplicant is invoking the driver functionality. but soon after
starting wpa_supplicant, "supplicant died" error is coming.
NetworkManagementService error is 600, which means that there is a
change in the interface.
Any idea? when this error could come up?
I would appreciate your quick responses.
E/NetworkManagmentService( 896): Unexpected response code 600
V/WifiStateTracker( 896): Supplicant died unexpectedly
COMPLETE LOG:
D/wpa_supplicant( 1347): wpa_driver_rsi_set_countermeasures
D/wpa_supplicant( 1347): wpa_driver_rsi_set_drop_unencrypted
D/wpa_supplicant( 1347): RSN: flushing PMKID list in the driver
D/wpa_supplicant( 1347): Setting scan request: 0 sec 100000 usec
D/wpa_supplicant( 1347): WPS: Build Beacon and Probe Response IEs
D/wpa_supplicant( 1347): WPS: * Version
D/wpa_supplicant( 1347): WPS: * Wi-Fi Protected Setup State (0)
D/wpa_supplicant( 1347): WPS: * Version
D/wpa_supplicant( 1347): WPS: * Wi-Fi Protected Setup State (0)
D/wpa_supplicant( 1347): WPS: * Response Type (2)
D/wpa_supplicant( 1347): WPS: * UUID-E
D/wpa_supplicant( 1347): WPS: * Manufacturer
D/wpa_supplicant( 1347): WPS: * Model Name
D/wpa_supplicant( 1347): WPS: * Model Number
D/wpa_supplicant( 1347): WPS: * Serial Number
D/wpa_supplicant( 1347): WPS: * Primary Device Type
D/wpa_supplicant( 1347): WPS: * Device Name
D/wpa_supplicant( 1347): WPS: * Config Methods (0)
D/wpa_supplicant( 1347): WPS: * RF Bands (3)
D/wpa_supplicant( 1347): EAPOL: SUPP_PAE entering state DISCONNECTED
D/wpa_supplicant( 1347): EAPOL: KEY_RX entering state NO_KEY_RECEIVE
D/wpa_supplicant( 1347): EAPOL: SUPP_BE entering state INITIALIZE
D/wpa_supplicant( 1347): EAP: EAP entering state DISABLED
D/wpa_supplicant( 1347): Added interface wlan0
D/wpa_supplicant( 1347): RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
D/wpa_supplicant( 1347): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0'
added
D/wpa_supplicant( 1347): Configured interface was added.
I/power ( 896): *** set_screen_state 1
W/WifiHW ( 896): ifname = wlan0
W/WifiHW ( 896): ifname = wlan0
W/WifiHW ( 896): ifname = wlan0
I/power ( 896): *** set_screen_state 1
E/NetworkManagmentService( 896): Unexpected response code 600
V/WifiStateTracker( 896): Supplicant died unexpectedly
D/WifiStateTracker( 896): Reset connections and stopping DHCP
D/WifiStateTracker( 896): Disabling interface
D/Tethering( 896): MasterInitialState.processMessage what=3
I/ActivityManager( 896): Start proc android.process.media for
broadcast com.android.providers.downloads/.DownloadReceiver: pid=1422
uid=10007 gids={1015, 2001, 3003}
I/ActivityThread( 1422): Pub media:
com.android.providers.media.MediaProvider
V/MediaProvider( 1422): Attached volume: internal
V/MediaProvider( 1422): /mnt/sdcard volume ID: 478787266
V/MediaProvider( 1422): Attached volume: external
I/ActivityThread( 1422): Pub downloads:
com.android.providers.downloads.DownloadProvider
I/ActivityThread( 1422): Pub drm:
com.android.providers.drm.DrmProvider
select 1422 (d.process.media), adj 7, size 4315, to kill
send sigkill to 1422 (d.process.media), adj 7, size 4315
I/ActivityManager( 896): Process android.process.media (pid 1422) has
died.
I/ActivityManager( 896): Low Memory: No more background processes.
D/WifiStateTracker( 896): Reset connections and stopping DHCP
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