kern/143788: wpa_supplicant can't set privacy on iwi interface

[Dmitry Afanasiev]

>Number:         143788
>Category:       kern
>Synopsis:       wpa_supplicant can't set privacy on iwi interface
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Feb 11 07:20:00 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Dmitry Afanasiev
>Release:        FreeBSD 9.0-CURRENT i386
>Organization:
>Environment:
FreeBSD kot 9.0-CURRENT FreeBSD 9.0-CURRENT #40: Wed Feb 10 01:36:25 MSK 2010     root at kot:/usr/obj/usr/src/sys/kot  i386
>Description:
I'm trying to associate with university WiFi network and have a problem with wpa_supplicant:
# wpa_supplicant -ddi wlan0 -c /etc/wpa_ifmo.conf
..
wpa_driver_bsd_associate: set PRIVACY 1
ioctl[SIOCS80211, op 21, len 42]: No such file or directory
Association request to the driver failed
..

>How-To-Repeat:
# cat /etc/wpa_ifmo.conf
ap_scan=2
eapol_version=1

network={
        ssid="etherless"
        key_mgmt=IEEE8021X
        eap=PEAP
        phase2="auth=MSCHAPV2"
        identity="****"
        password="****"
        ca_cert="/etc/ssl/ifmo_root.der"
}
# ifconfig wlan0 create wlandev iwi0 ssid etherless
# wpa_supplicant -ddi wlan0 -c /etc/wpa_ifmo.conf
Initializing interface 'wlan0' conf '/etc/wpa_ifmo.conf' driver 'default' ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/etc/wpa_ifmo.conf' -> '/etc/wpa_ifmo.conf'
Reading configuration file '/etc/wpa_ifmo.conf'
ap_scan=2
eapol_version=1
Line: 4 - start of a new network block
ssid - hexdump_ascii(len=9):
     65 74 68 65 72 6c 65 73 73                        etherless       
key_mgmt: 0x8
eap methods - hexdump(len=16): 00 00 00 00 19 00 00 00 00 00 00 00 00 00 00 00
phase2 - hexdump_ascii(len=13):
     61 75 74 68 3d 4d 53 43 48 41 50 56 32            auth=MSCHAPV2   
identity - hexdump_ascii(len=10):
     61 66 61 6e 61 73 69 65 76 32                     afanasiev2      
password - hexdump_ascii(len=12): [REMOVED]
ca_cert - hexdump_ascii(len=22):
     2f 65 74 63 2f 73 73 6c 2f 69 66 6d 6f 5f 72 6f   /etc/ssl/ifmo_ro
     6f 74 2e 64 65 72                                 ot.der          
Priority group 0
   id=0 ssid='etherless'
Initializing interface (2) 'wlan0'
Own MAC address: 00:12:f0:3b:56:28
wpa_driver_bsd_set_wpa: enabled=1
wpa_driver_bsd_set_wpa_internal: wpa=3 privacy=1
wpa_driver_bsd_del_key: keyidx=0
wpa_driver_bsd_del_key: keyidx=1
wpa_driver_bsd_del_key: keyidx=2
wpa_driver_bsd_del_key: keyidx=3
wpa_driver_bsd_set_countermeasures: enabled=0
wpa_driver_bsd_set_drop_unencrypted: enabled=1
RSN: flushing PMKID list in the driver
Setting scan request: 0 sec 100000 usec
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
Added interface wlan0
State: DISCONNECTED -> SCANNING
Trying to associate with SSID 'etherless'
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
wpa_driver_bsd_set_auth_alg alg 0x1 authmode 1
WPA: clearing AP WPA IE
WPA: clearing AP RSN IE
WPA: clearing own WPA/RSN IE
No keys have been configured - skip key clearing
wpa_driver_bsd_set_drop_unencrypted: enabled=1
State: SCANNING -> ASSOCIATING
wpa_driver_bsd_associate: ssid 'etherless' wpa ie len 0 pairwise 4 group 4 key mgmt 3
wpa_driver_bsd_associate: set PRIVACY 1
ioctl[SIOCS80211, op 21, len 42]: No such file or directory
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
EAPOL: disable timer tick

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: