<HTML><HEAD>
<META http-equiv=Content-Type content='text/html; charset=windows-1252'>
<title>Samsung Enterprise Portal mySingle</title>
<style> P, td, li {font-family:Arial, arial; font-size:9pt; margin-top:5px;margin-bottom:5px;} body{font-family:Arial, arial; font-size:9pt;}</style>
</HEAD><BODY><br><x-BODY>Hi Scott,
<p> Issue solved. Actually in our company primises AP operating in
Wi-Fi zone should be registered with security. The access point that I was using
was not registered with the security. Because of my wpa supplicant was getting
<b>Wireless event: new AP 00:00:00:00:00:00</b> message and used to get <b>disconnected</b>
immediately.</p>
<p> So final conclusion is Wi-Fi security system was sending that
event. OK now my WPA-EAP/WPA-PSK all are working. But still I have few doubts?</p>
<p>1. All these security algorithms related to WPA. Whether they are implemented
in supplicant code or driver or chip? </p>
<p> I believe few of the encryption techniques must be provided by chip/driver..</p>
<p> Can any one tell me which all encryption methods are supported
by marvell 8686 card?</p>
<p> </p>
<p>Also I have got <b>OpenSSL: tls_connection_handshake - Failed to read possible
Application Data error:00000000:lib(0):func(0):reason(0), </b></p>
<p>Is this going to harm anyway? See below log. Any body has idea about when
this occurs?</p>
<p><b> </b></p>
<p># ./wpa_supplicant -ieth0 -Dmarvell -c./wpa_supplicant.ttls.conf -w</p>
<p>ioctl[SIOCSIWPMKSA]: Invalid argument</p>
<p>Trying to associate with 00:13:46:b6:77:c4 (SSID='dlink' freq=2437 MHz)</p>
<p>Associated with 00:13:46:b6:77:c4</p>
<p>CTRL-EVENT-EAP-STARTED EAP authentication started</p>
<p>CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected</p>
<p>X509_verify_cert: create new chain and insert /C=US/ST=Tennessee/L=Brentwood/O=Helava/OU=Engineering/CN=HAI/emailAddress=ohb@cmcast.net.</p>
<p>X509_verify_cert: try to find issuer of x in untrusted stack.</p>
<p>X509_verify_cert: loop (0th) find issuer in untrusted stack =====></p>
<p>X509_verify_cert: current x = /C=US/ST=Tennessee/L=Brentwood/O=Helava/OU=Engineering/CN=HAI/emailAddress=ohb@cmcast.net</p>
<p>X509_verify_cert: depth = 9, chain num = 1</p>
<p>X509_verify_cert: issuer information to find...</p>
<p>X509_verify_cert: * US</p>
<p>X509_verify_cert: * Tennessee</p>
<p>X509_verify_cert: * Brentwood</p>
<p>X509_verify_cert: * Helava</p>
<p>X509_verify_cert: * Engineering</p>
<p>X509_verify_cert: * HAI</p>
<p>X509_verify_cert: * ohb@cmcast.net</p>
<p>X509_verify_cert: x is root cert. break loop.</p>
<p>X509_verify_cert: current chain num = 1.</p>
<p>X509_verify_cert: last cert x in chain = /C=US/ST=Tennessee/L=Brentwood/O=Helava/OU=Engineering/CN=HAI/emailAddress=ohb@cmcast.net.</p>
<p>X509_verify_cert: last cert x in untrusted stack is self-signed cert.</p>
<p>X509_verify_cert: chain number is only one</p>
<p><b>OpenSSL: tls_connection_handshake - Failed to read possible Application
Data error:00000000:lib(0):func(0):reason(0)</b></p>
<p>CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully</p>
<p>WPA: Key negotiation completed with 00:13:46:b6:77:c4 [PTK=TKIP GTK=TKIP]</p>
<p>CTRL-EVENT-CONNECTED - Connection to 00:13:46:b6:77:c4 completed (auth) [id=0
id_str=]</p>
<p> </p>
<p>-Raghu.</p>
<p> </p>
<p> </p><p> </p><br><br>------- <b>Original Message</b> -------<br><b>Sender</b> : ???<scott_liu@amit.com.tw><br><b>Date</b> : Dec 01, 2007 15:04 (GMT+09:00)<br><b>Title</b> : Re: WPA-PSK problem on Marvell 8686...Help Plz<br><br>
<DIV>
<p>I've also encountered the same problem with you, I think you are using
Marvell 8686 with SDIO interface on linux kernel 2.4 or 2.6 ?? If 2.6, then
you could use -Dwext is suitable (wireless extension is grater than v18),
or(this way is sutible for 2.4 and 2.6) one patch file might attach in the
tar file with wpa-supplicant-0.5.7 marvell gave you, so that you can patch
it and will see driver_marvell.c, after compiler successful, you could
execute -Dmarvell to associate with your encryption AP.
<p><BR>Scott Liu
<p>Best regards.</DIV>
<BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px;
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">-----Original
Message-----<BR>From: RAGHAVENDRA SADARAMACHANDRA
<s.raghu@samsung.com><BR>To: hostap@shmoo.com<BR>Date: Fri, 30 Nov
2007 11:48:34 +0000 (GMT)<BR>Subject: WPA-PSK problem on Marvell 8686...Help
Plz<BR><BR>Hi All,
<DIV> I have to configure WPA-PSK on Marvell 8686. They
have given ported version of wpa supplicant 0.5.7 with the driver. Compiled
it and enabled....But no success. I am using <B>Linksys WAP54G Access
Point.</B> I tried for over 3 days...but cudn't find out the problem.
<p>
<p><B><U>I have following doubts</U></B>
<p><B><U> </U></B>
<p><B>1. ioctl[SIOCSIWFREQ]: Operation not supported, does this
indicate marvell driver's problem?</B></DIV>
<P class=MsoNormal><B>2.</B> <B>WPA: 4-Way Handshake failed - pre-shared key
may be incorrect, here i entered psk="data1234" which is same as that
entered in linksys AP. But still getting this junk error?</B><P class=MsoNormal> <P class=MsoNormal><B style="mso-bidi-font-weight: normal"><U>MY AP
configuration is</U></B><P class=MsoNormal> <P class=MsoNormal><B style="mso-bidi-font-weight: normal"># iwlist eth0
scanning</B><P class=MsoNormal>eth0<SPAN style="mso-spacerun: yes">
</SPAN>Scan completed :<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Cell 01 -
Address: 00:0F:CB:FE:2F:5F<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>ESSID:"3Com"<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Mode:Managed<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Frequency:2.412 GHz (Channel 1)<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>
Quality:0/100<SPAN style="mso-spacerun: yes"> </SPAN>Signal level=-45
dBm<SPAN style="mso-spacerun: yes"> </SPAN>Noise level=-96 dBm<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Encryption key:on<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Bit Rates:54 Mb/s<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>IE: WPA Version 1<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Group Cipher : TKIP<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Pairwise Ciphers (1) : TKIP<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>Authentication <?xml:namespace prefix = st1 /><st1:address w:st="on">
<st1:Street w:st="on">Suites</st1:Street> (1)</st1:address> : 802.1x<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN><B
style="mso-bidi-font-weight: normal">Cell 02 - Address: 00:90:4C:91:00:01</B>
<P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>ESSID:"linksys" [2]</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Mode:Managed</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Frequency:2.462 GHz (Channel 11)</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>
Quality:0/100<SPAN style="mso-spacerun: yes"> </SPAN>Signal level=-29
dBm<SPAN style="mso-spacerun: yes"> </SPAN>Noise level=-96 dBm</B>
<P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Encryption key:on</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Bit Rates:48 Mb/s</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>IE: WPA Version 1</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Group Cipher : TKIP</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Pairwise Ciphers (1) : TKIP</B><P class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN
style="mso-spacerun: yes">
</SPAN>Authentication <st1:address w:st="on"><st1:Street w:st="on">
Suites</st1:Street> (1)</st1:address> : PSK</B><DIV> </DIV>
<P class=MsoNormal><B style="mso-bidi-font-weight: normal"><U>MY
wpa_supplicant.conf configuration is</U></B><P class=MsoNormal> <P class=MsoNormal>network={<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>ssid="linksys"<P class=MsoNormal>
scan_ssid=1<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>proto=WPA<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>key_mgmt=WPA-PSK<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>pairwise=TKIP<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>group=TKIP<P class=MsoNormal><SPAN style="mso-spacerun: yes">
</SPAN>psk="data1234"<P class=MsoNormal>}<P class=MsoNormal><B style="mso-bidi-font-weight: normal"><U>I enable
wpa_supplicant using below command</U></B><P class=MsoNormal> <DIV># ./wpa_supplicant -c./wpa_supplicant.conf -ieth0
<p>ioctl[SIOCSIWPMKSA]: Invalid argument
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p><B>ioctl[SIOCSIWFREQ]: Operation not supported</B>
<p><B>Association request to the driver failed</B>
<p><B>Associated with 00:90:4c:91:00:01</B>
<p>WPA: Key negotiation completed with 00:90:4c:91:00:01 [PTK=TKIP
GTK=TKIP]
<p>CTRL-EVENT-CONNECTED - Connection to 00:90:4c:91:00:01 completed (auth)
[id=0 id_str=]
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p><B>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)</B>
<p><B>ioctl[SIOCSIWFREQ]: Operation not supported</B>
<p><B>ioctl[SIOCSIWESSID]: Network is down</B>
<p><B>ioctl[SIOCSIWAP]: Network is unreachable</B>
<p><B>Association request to the driver failed</B>
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Associated with 00:00:00:00:00:00
<p>Authentication with 00:00:00:00:00:00 timed out.
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p>WPA: Key negotiation completed with 00:90:4c:91:00:01 [PTK=TKIP
GTK=TKIP]
<p>CTRL-EVENT-CONNECTED - Connection to 00:90:4c:91:00:01 completed
(reauth) [id=0 id_str=]
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>ioctl[SIOCSIWAP]: Network is unreachable
<p>Association request to the driver failed
<p>Associated with 00:00:00:00:00:00
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>WPA: No SSID info found (msg 1 of 4).
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p>WPA: Key negotiation completed with 00:90:4c:91:00:01 [PTK=TKIP
GTK=TKIP]
<p>CTRL-EVENT-CONNECTED - Connection to 00:90:4c:91:00:01 completed
(reauth) [id=0 id_str=]
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p>WPA: Key negotiation completed with 00:90:4c:91:00:01 [PTK=TKIP
GTK=TKIP]
<p>CTRL-EVENT-CONNECTED - Connection to 00:90:4c:91:00:01 completed
(reauth) [id=0 id_str=]
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p><B>WPA: 4-Way Handshake failed - pre-shared key may be incorrect</B>
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p>WPA: Key negotiation completed with 00:90:4c:91:00:01 [PTK=TKIP
GTK=TKIP]
<p>CTRL-EVENT-CONNECTED - Connection to 00:90:4c:91:00:01 completed
(reauth) [id=0 id_str=]
<p>CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
<p>Trying to associate with 00:90:4c:91:00:01 (SSID='linksys' freq=2462
MHz)
<p>ioctl[SIOCSIWFREQ]: Operation not supported
<p>Association request to the driver failed
<p>Associated with 00:90:4c:91:00:01
<p>
<p>
<p>Thanx in Advance.</DIV>
<DIV>Raghu. </DIV></BLOCKQUOTE>
<p> </p><p> </p><!--SP:s.raghu--><!--s.raghu:EP--><p> </p><p> </p></x-BODY></BODY></HTML>