Hi Jouni,
I am running some tests on a haswell target with Android KitKat (3.10.20
kernel). In this configuration our brcmfmac driver is used with driver
param 'p2p_device=1'. So we end up with wlan0 and p2p-dev-wlan0
interfaces (can blame myself for that). The configuration has a network
configured, but I did not expect wpa_supplicant to start association
using the p2p device interface. The wlan0 interface is already connected
to the AP. How can I fix this to assure p2p-dev-wlan0 is only used for
p2p management scenarios.
Regards,
Arend
---8<------------------------------------------------------------------
D/wpa_supplicant( 2613): p2p-dev-wlan0: 12: c0:c1:c0:04:b8:2c
ssid='NSN24' wpa_ie_len=0 rsn_ie_len=0 caps=0x401 level=-36 wps
D/wpa_supplicant( 2613): p2p-dev-wlan0: allow in non-WPA/WPA2
D/wpa_supplicant( 2613): p2p-dev-wlan0: selected BSS
c0:c1:c0:04:b8:2c ssid='NSN24'
D/wpa_supplicant( 2613): p2p-dev-wlan0: Considering connect request:
reassociate: 0 selected: c0:c1:c0:04:b8:2c bssid: 00:00:00:00:00:00
pending: 00:00:00:00:00:00 wpa_state: SCANNING ssid=0xf9074cd0
current_ssid=0x0
D/wpa_supplicant( 2613): p2p-dev-wlan0: Request association with
c0:c1:c0:04:b8:2c
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=7): 00 05 4e 53 4e 32 34
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=3): 03 01 0b
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=6): 05 04 00 01 00 00
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=3): 2a 01 00
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=3): 2f 01 00
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=24): 3d 16 0b 0f 04 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
D/wpa_supplicant( 2613): WPA: Unrecognized EAPOL-Key Key Data IE -
hexdump(len=16): 4a 0e 14 00 0a 00 2c 01 c8 00 14 00 05 00 19 00
D/wpa_supplicant( 2613): TDLS: TDLS is allowed in the target BSS
I/wpa_supplicant( 2613): p2p-dev-wlan0: Trying to associate with SSID
'NSN24'
D/wpa_supplicant( 2613): CTRL_IFACE monitor send - hexdump(len=40): 2f
64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77
70 61 5f 63 74 72 6c ...
D/wpa_supplicant( 2613): p2p-dev-wlan0: Cancelling scan request
D/wpa_supplicant( 2613): p2p-dev-wlan0: P2P: Station mode scan operation
not pending anymore (sta_scan_pending=0 p2p_cb_on_scan_complete=0)
D/wpa_supplicant( 2613): p2p-dev-wlan0: WPA: clearing own WPA/RSN IE
D/wpa_supplicant( 2613): p2p-dev-wlan0: Automatic auth_alg selection: 0x1
D/wpa_supplicant( 2613): p2p-dev-wlan0: WPA: clearing AP WPA IE
D/wpa_supplicant( 2613): p2p-dev-wlan0: WPA: clearing AP RSN IE
D/wpa_supplicant( 2613): p2p-dev-wlan0: WPA: clearing own WPA/RSN IE
D/wpa_supplicant( 2613): p2p-dev-wlan0: No keys have been configured -
skip key clearing
D/wpa_supplicant( 2613): p2p-dev-wlan0: State: SCANNING -> ASSOCIATING
D/wpa_supplicant( 2613): wpa_driver_nl80211_set_operstate: operstate
0->0 (DORMANT)
D/wpa_supplicant( 2613): netlink: Operstate: linkmode=-1, operstate=5
D/wpa_supplicant( 2613): CTRL_IFACE monitor send - hexdump(len=40): 2f
64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77
70 61 5f 63 74 72 6c ...
D/wpa_supplicant( 2613): nl80211: Set mode ifindex 0 iftype 2 (STATION)
D/wpa_supplicant( 2613): nl80211: Failed to set interface 0 to mode 2:
-22 (Invalid argument)
D/wpa_supplicant( 2613): nl80211: Try mode change after setting
interface down
D/wpa_supplicant( 2613): nl80211: Stop P2P Device p2p-dev-wlan0 (0x2):
Success
D/wpa_supplicant( 2613): nl80211: Set mode ifindex 0 iftype 2 (STATION)
D/wpa_supplicant( 2613): nl80211: Failed to set interface 0 to mode 2:
-22 (Invalid argument)
D/wpa_supplicant( 2613): nl80211: Start P2P Device p2p-dev-wlan0 (0x2):
Success
D/wpa_supplicant( 2613): nl80211: Interface mode change to 2 from 10 failed
I/wpa_supplicant( 2613): p2p-dev-wlan0: Association request to the
driver failed
D/wpa_supplicant( 2613): CTRL_IFACE monitor send - hexdump(len=40): 2f
64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77
70 61 5f 63 74 72 6c ...
D/wpa_supplicant( 2613): Added BSSID 00:00:00:00:00:00 into blacklist
D/wpa_supplicant( 2613): p2p-dev-wlan0: Blacklist count 1 --> request
scan in 100 ms
D/wpa_supplicant( 2613): p2p-dev-wlan0: Setting scan request: 0 sec
100000 usec
D/wpa_supplicant( 2613): p2p-dev-wlan0: P2P: Station mode scan operation
not pending anymore (sta_scan_pending=0 p2p_cb_on_scan_complete=0)
D/wpa_supplicant( 2613): p2p-dev-wlan0: State: ASSOCIATING -> DISCONNECTED
D/wpa_supplicant( 2613): wpa_driver_nl80211_set_operstate: operstate
0->0 (DORMANT)
D/wpa_supplicant( 2613): netlink: Operstate: linkmode=-1, operstate=5
D/wpa_supplicant( 2613): CTRL_IFACE monitor send - hexdump(len=40): 2f
64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77
70 61 5f 63 74 72 6c ...
D/wpa_supplicant( 2613): p2p-dev-wlan0: P2P: Station mode scan operation
not pending anymore (sta_scan_pending=0 p2p_cb_on_scan_complete=0)
D/wpa_supplicant( 2613): RX ctrl_iface - hexdump(len=11): 53 49 47 4e 41
4c 5f 50 4f 4c 4c
D/wpa_supplicant( 2613): wlan0: Control interface command 'SIGNAL_POLL'
D/wpa_supplicant( 2613): nl80211: survey data missing!
D/wpa_supplicant( 2613): p2p-dev-wlan0: State: DISCONNECTED -> SCANNING
D/wpa_supplicant( 2613): CTRL_IFACE monitor send - hexdump(len=40): 2f
64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77
70 61 5f 63 74 72 6c ...
D/wpa_supplicant( 2613): p2p-dev-wlan0: Starting AP scan for wildcard SSID
D/wpa_supplicant( 2613): WPS: Building WPS IE for Probe Request
D/wpa_supplicant( 2613): WPS: * Version (hardcoded 0x10)
D/wpa_supplicant( 2613): WPS: * Request Type
D/wpa_supplicant( 2613): WPS: * Config Methods (4288)
D/wpa_supplicant( 2613): WPS: * UUID-E
D/wpa_supplicant( 2613): WPS: * Primary Device Type
D/wpa_supplicant( 2613): WPS: * RF Bands (3)
D/wpa_supplicant( 2613): WPS: * Association State
D/wpa_supplicant( 2613): WPS: * Configuration Error (0)
D/wpa_supplicant( 2613): WPS: * Device Password ID (0)
D/wpa_supplicant( 2613): WPS: * Manufacturer
D/wpa_supplicant( 2613): WPS: * Model Name
D/wpa_supplicant( 2613): WPS: * Model Number
D/wpa_supplicant( 2613): WPS: * Device Name
D/wpa_supplicant( 2613): WPS: * Version2 (0x20)
D/wpa_supplicant( 2613): P2P: * P2P IE header
D/wpa_supplicant( 2613): P2P: * Capability dev=25 group=00
D/wpa_supplicant( 2613): P2P: * Listen Channel: Regulatory Class 81
Channel 6
D/wpa_supplicant( 2613): p2p-dev-wlan0: nl80211: scan request
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