Am Montag, 18. Oktober 2010, 20:17:09 schrieb Andrew:

> Hi.
> After rebuilding all with fresh kernel (2.6.35.7) I tried to test WiFi
> and found that it doesn't work. Authentication pass OK, but after it
> nl80211 returns error -12 (cannot allocate memory) in set_key call:
> 
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state AUTHENTICATION
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state AUTHENTICATION2
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state INITPSK
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state PTKSTART
> wlan0: STA 1c:4b:d6:85:2d:9f WPA: sending 1/4 msg of 4-Way Handshake
> WPA: Send EAPOL(version=2 secure=0 mic=0 ack=1 install=0 pairwise=8
> kde_len=0 keyidx=0 encr=0)
> nl80211: Event message available
> nl80211: Ignored unknown event (cmd=19)
> IEEE 802.1X: 1c:4b:d6:85:2d:9f TX status - version=2 type=3 length=95 -
> ack=1
> IEEE 802.1X: 121 bytes from 1c:4b:d6:85:2d:9f
> IEEE 802.1X: version=1 type=3 length=117
> wlan0: STA 1c:4b:d6:85:2d:9f WPA: received EAPOL-Key frame (2/4 Pairwise)
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state PTKCALCNEGOTIATING
> WPA: PTK derivation - A1=00:21:91:97:b6:c8 A2=1c:4b:d6:85:2d:9f
> WPA: PMK - hexdump(len=32): [REMOVED]
> WPA: PTK - hexdump(len=48): [REMOVED]
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state PTKCALCNEGOTIATING2
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state PTKINITNEGOTIATING
> wlan0: STA 1c:4b:d6:85:2d:9f WPA: sending 3/4 msg of 4-Way Handshake
> WPA: Send EAPOL(version=2 secure=1 mic=1 ack=1 install=1 pairwise=8
> kde_len=94 keyidx=1 encr=1)
> Plaintext EAPOL-Key Key Data - hexdump(len=104): [REMOVED]
> IEEE 802.1X: 1c:4b:d6:85:2d:9f TX status - version=2 type=3 length=199 -
> ack=1
> IEEE 802.1X: 99 bytes from 1c:4b:d6:85:2d:9f
> IEEE 802.1X: version=1 type=3 length=95
> wlan0: STA 1c:4b:d6:85:2d:9f WPA: received EAPOL-Key frame (4/4 Pairwise)
> WPA: 1c:4b:d6:85:2d:9f WPA_PTK entering state PTKINITDONE
> wpa_driver_nl80211_set_key: ifindex=6 alg=3 addr=0x80a9e28 key_idx=0
> set_tx=1 seq_len=0 key_len=16
> addr=1c:4b:d6:85:2d:9f
> nl80211: set_key failed; err=-12 Cannot allocate memory)
> hostapd_wpa_auth_disconnect: WPA authenticator requests disconnect: STA
> 1c:4b:d6:85:2d:9f reason 2
> wlan0: STA 1c:4b:d6:85:2d:9f IEEE 802.11: deauthenticated due to local
> deauth request
> 
> 
> Can you check how it works on your test platform with older kernel with
> my config?
> Here is my simple config:
> 
> interface=wlan0
> driver=nl80211
> logger_syslog=-1
> logger_syslog_level=2
> logger_stdout=-1
> logger_stdout_level=5
> dump_file=/tmp/hostapd.dump
> ctrl_interface=/var/run/hostapd
> ctrl_interface_group=0
> ssid=NiTr0
> hw_mode=g
> channel=2
> beacon_int=500
> supported_rates=10 20 55 110 60 90 120 180 240 360 480 #540 1080
> wpa=3
> wpa_passphrase=password
> wpa_key_mgmt=WPA-PSK
> wpa_pairwise=TKIP CCMP

Andrew;

have you ever solved the error above?
I've updated today to latest cvs and see exactly the same error right now...?

kp

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