error while starting the wpa supplicant

[Saurav Kumar Barik]

>-----Original Message-----
>From: maloomnahi at indiatimes.com [mailto:maloomnahi at indiatimes.com]
>Sent: Thursday, September 13, 2007 7:11 PM
>To: Saurav Kumar Barik
>Cc: hostapd at shmoo.com
>Subject: RE: error while starting the wpa supplicant
>
>Hi Saurav,
>
>Thanks for such fast responses. So in a way we need to run
wpa_supplicant
>from one machine and hostapd from another. Thats the only solution to
make
>them associate as of now, right?
>
>Do you have a standard .config and .conf file for wpa_supplicant that
you
>could share with me? It would be great if you could share just for
>reference.

.config I use is the same as default defconfig file that comes with
wpa_supplicant source code with just one change.

Enable CONFIG_DRIVER_MADWIFI=y

The .conf file depends on the security feature wep/wpa/wpa2 you want.
Refer:
	http://madwifi.org/wiki/UserDocs/WPA_PSK_on_Both_Ends


>Thanks
>PPN
>
>
>----- Original Message -----
>From: Saurav Kumar Barik <sauravb at aztecsoft.com>
>To: maloomnahi at indiatimes.com
>Cc: hostap at shmoo.com
>Sent: Thu, 13 Sep 2007 19:09:12 +0530 (IST)
>Subject: RE: error while starting the wpa supplicant
>
>
>
>>Hi Saurav,
>
>>I have also faced the same issue. In this case, there is a AP in eth1
>and >STA is set at eth2 on the same card. Cannot it associate over VAP
>network? >i mean between different interfaces within same card?
>
>If you are using Madwifi, then it can not.
>But this is an obvious behavior because the sta vap keeps on scanning
>different channels and the AP vap follows as both are on the same
>physical radio.
>
>Madwifi currently does not support (or supports with intermittent
>problems) both AP and STA on the same card.
>Please refer:-
>	http://madwifi.org/ticket/182
>
>
>>Are there any settings within .conf file or .config that is missing?
>
>>Thanks
>>PPN
>
>>-----Original Message-----
>>From: hostap-bounces+sauravb=aztecsoft.com at shmoo.com [mailto:hostap-
>>bounces+sauravb=aztecsoft.com at shmoo.com] On Behalf Of Saurav Kumar
>Barik
>>Sent: Thursday, September 13, 2007 4:21 PM
>>To: srikanth.rb at semsoftindia-samsung.com
>>Cc: hostap at shmoo.com
>>Subject: RE: error while starting the wpa supplicant
>>
>>
>>
>>
>>>Hi,
>>>
>>>I'm using authros5121.
>>>
>>>I have created the interface now.....still it is giving this error...
>>>
>>>[root at localhost wpa_supplicant-0.5.8]#
>>>wpa_supplicant -ieth2 -cwpa_supplicant.conf -d
>>>Initializing interface 'eth2' conf 'wpa_supplicant.conf' driver
>>'default'
>>>ctrl_interface 'N/A' bridge 'N/A'
>>>Initializing interface (2) 'eth2'
>>>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
>>>EAPOL: External notification - portEnabled=0
>>>EAPOL: External notification - portValid=0
>>>SIOCGIWRANGE: WE(compiled)=20 WE(source)=13 enc_capa=0xf
>>>  capabilities: key_mgmt 0xf enc 0xf
>>>WEXT: Operstate: linkmode=1, operstate=5
>>>Own MAC address: 06:14:78:8f:5e:49
>>>wpa_driver_madwifi_del_key: keyidx=0
>>>wpa_driver_madwifi_del_key: keyidx=1
>>>wpa_driver_madwifi_del_key: keyidx=2
>>>wpa_driver_madwifi_del_key: keyidx=3
>>>wpa_driver_madwifi_set_countermeasures: enabled=0
>>>wpa_driver_madwifi_set_drop_unencrypted: enabled=1
>>>Setting scan request: 0 sec 100000 usec
>>>Added interface eth2
>>>RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
>>>Wireless event: cmd=0x8b06 len=8
>>>RTM_NEWLINK: operstate=0 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
>>>RTM_NEWLINK, IFLA_IFNAME: Interface 'eth2' added
>>>RTM_NEWLINK: operstate=0 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
>>>RTM_NEWLINK, IFLA_IFNAME: Interface 'eth2' added
>>>RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
>>>RTM_NEWLINK, IFLA_IFNAME: Interface 'eth2' added
>>>State: DISCONNECTED -> SCANNING
>>>Starting AP scan (broadcast SSID)
>>>Trying to get current scan results first without requesting a new
scan
>>to
>>>speed up initial association
>>>Received 0 bytes of scan results (0 BSSes)
>>>Scan results: 0
>>>No suitable AP found.
>>
>>There is nothing wrong with the behavior.
>>As I see it, there are no APs in the vicinity.
>>Without running wpa_supplicant try running following two commands.
>>
>>Ifconfig eth2 up
>>Iwlist ath0 scan
>>
>>I think you will get "no scan results".
>>If so, then there are no APs so that your sta vap would try and
>>associate to.
>>
>>
>>>Setting scan request: 0 sec 0 usec
>>>No enabled networks - do not scan
>>>State: SCANNING -> INACTIVE
>>>
>>>and prompt will not return till I press ctrl-c.After that below is
>>>displayed.
>>
>>Because of the above reason the state changes from scanning ->
inactive
>>after timeout happens.
>>
>>BTW which security (wep/wpa/wpa2) you want to implement using
>>wpa_supplicant.
>>And also you need Hostapd to do so.
>>
>>Please refer :-
>>http://hostap.epitest.fi/wpa_supplicant/
>>
>>
>>
>>
>>>CTRL-EVENT-TERMINATING - signal 2 received
>>>Removing interface eth2
>>>State: INACTIVE -> DISCONNECTED
>>>wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
>>>WEXT: Operstate: linkmode=-1, operstate=5
>>>No keys have been configured - skip key clearing
>>>EAPOL: External notification - portEnabled=0
>>>EAPOL: External notification - portValid=0
>>>wpa_driver_madwifi_set_drop_unencrypted: enabled=0
>>>wpa_driver_madwifi_set_countermeasures: enabled=0
>>>No keys have been configured - skip key clearing
>>>Cancelling scan request
>>>Cancelling authentication timeout
>>>WEXT: Operstate: linkmode=0, operstate=6
>>>
>>>
>>>Regards
>>>Srikanth
>>>
>>>
>>>>Hi Saurav,
>>>>
>>>>If I do "ifconfig" - eth2 is not listed
>>>>and also
>>>>"iwconfig eth2" says that "no device found"
>>>
>>>There is no wireless interface.
>>>Wpa_supplicant is secondary.
>>>Try to enable the wireless card first.
>>>Which wireless driver/card you are using??
>>>
>>>Once your wireless interface is set everything will work...
>>>
>>>
>>>>My current status is -
>>>>I have just compiled the wpa_supplicant code successfully and have
>>>executed
>>>>the command
>>>>"cp wpa_cli wpa_supplicant /usr/local/bin"
>>>>
>>>>i have a doubt - should I have to do lsmod on all the .o files
>>>generated
>>>>due
>>>>to compilation?
>>>>
>>>>Pls guide me
>>>>
>>>>Regards
>>>>Srikanth
>>>>
>>>>
>>>>
>>>>Srikanth, are you sure "eth2" is your wireless interface.
>>>>All the ioctls, even the one for making the interface up, is also
>>>>failing.
>>>>
>>>>Could you give "ifconfig eth2" and "iwconfig eth2" stats as well as
>>the
>>>>wpa_supplicant.conf file...
>>>>
>>>>Cheers,
>>>>Saurav
>>>>
>>>>
>>>>>Hi,
>>>>>
>>>>>I have stuck in starting the wpa supplicant
>>>>>
>>>>>This is the error I'm getting.
>>>>>
>>>>>[root at localhost wpa_supplicant-0.5.8]#
>>>>>wpa_supplicant -ieth2 -c/etc/wpa_supplicant/wpa_supplicant.conf -d
>>>>>Initializing interface 'eth2' conf
>>>>>'/etc/wpa_supplicant/wpa_supplicant.conf'
>>>>>driver 'default' ctrl_interface 'N/A' bridge 'N/A'
>>>>>Initializing interface (2) 'eth2'
>>>>>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
>>>>>EAPOL: External notification - portEnabled=0
>>>>>EAPOL: External notification - portValid=0
>>>>>ioctl[SIOCSIWPMKSA]: No such device
>>>>>ioctl[SIOCSIWMODE]: No such device
>>>>>Could not configure driver to use managed mode
>>>>>ioctl[SIOCGIFFLAGS]: No such device
>>>>>Could not set interface 'eth2' UP
>>>>>ioctl[SIOCGIWRANGE]: No such device
>>>>>WEXT: Operstate: linkmode=1, operstate=5
>>>>>ioctl[IEEE80211_IOCTL_SETPARAM]: No such device
>>>>>wpa_driver_madwifi_init: failed to set wpa_supplicant-based roaming
>>>>>ioctl[SIOCSIWAP]: No such device
>>>>>WEXT: Operstate: linkmode=0, operstate=6
>>>>>ioctl[SIOCGIFFLAGS]: No such device
>>>>>Failed to initialize driver interface
>>>>>Failed to add interface eth2
>>>>>Cancelling scan request
>>>>>Cancelling authentication timeout
>>>>>
>>>>>Regards
>>>>>Srikanth
>>>>>
>>>>
>>>>
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