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Regular Contributor II
Posts: 202
Registered: ‎01-30-2013

Ubuntu 16.04 error connecting to 802.1x

Hi

 

I am testing ubuntu 16.04 and getting error connecting to IAP.

I have an 802.1x network with mac authentication. It was working before on ubuntu 14.04 .

 

It seems some kind of not asking for certificate to run or something. Does this help?

 

cli[1712]: <541004> <WARN> |AP 94:b4:0f:cd:33:98@192.168.250.27 cli|  recv_stm_sta_update: receive station msg, mac-c4:d9:87:39:f4:90 bssid-94:b4:0f:53:39:91 ssid-GeRal.
May 10 19:21:34  radiusd[4208]: rlm_eap: SSL error unknown error number 
May 10 19:21:34  radiusd[4208]: SSL: int_ssl_check() WANT_READ seen. Returning 1 
May 10 19:21:34  radiusd[4208]: rlm_eap: SSL error unknown error number 
May 10 19:21:34  radiusd[4208]: SSL: int_ssl_check() WANT_READ seen. Returning 1 
May 10 19:21:34  radiusd[4208]: radius_pairmove: 959: why request for zero mem? 
May 10 19:21:34  stm[1740]: VLAN_HIGHER_PRECEDENCE_THAN_STORED: 1064: vlan_rule_index=ff, sap_sta->vlanhow=ff, precedence_result=1
May 10 19:21:34  stm[1740]: __HIGHER_PRECEDENCE_COMPARE: 1041: matched_rule_index=37fff, sap_sta->acl_rule_index=0, precedence_result=1
May 10 19:21:34  stm[1740]: stm_send_sta_update: Sending sta update msg to CLI0, mac='c4:d9:87:39:f4:90'
May 10 19:21:34  stm[1740]: stm_start_acct_for_post_1xauth_user: 15815: ip not ready for sta 'c4:d9:87:39:f4:90' 

 

 

MVP
Posts: 128
Registered: ‎07-13-2015

Re: Ubuntu 16.04 error connecting to 802.1x

What RADIUS server are you using ?

ACMP, ACCP, BCNE
Regular Contributor II
Posts: 202
Registered: ‎01-30-2013

Re: Ubuntu 16.04 error connecting to 802.1x

Hi
I am using internal Iap Virtual controller radius.
MVP
Posts: 128
Registered: ‎07-13-2015

Re: Ubuntu 16.04 error connecting to 802.1x

[ Edited ]

Ok, I had similar issues with Windows 10 using IAP's internal RADIUS server (which is an instance of  FreeRADIUS).

 

Turns out that when I upgraded to version 6.4.4.3.4.2.2.0, it solved my problem. I'm sure it would worth trying it (in a lab environment) if you have a version prior to this. Even if it's not written in the release note, they clearly did modifications to internal FreeRADIUS server (maybe adding TLS 1.2 support perhaps).

 

Also, a wireshark capture would be great.

ACMP, ACCP, BCNE
Regular Contributor II
Posts: 202
Registered: ‎01-30-2013

Re: Ubuntu 16.04 error connecting to 802.1x

I will try. Thanks. A wireshark capture when the client tries to connect? Is that?
Regular Contributor II
Posts: 202
Registered: ‎01-30-2013

Re: Ubuntu 16.04 error connecting to 802.1x

Could be Ubuntu error, since 16.04 is a recent release. Was working on ubuntu 14.04 and is working ok in windows and ios or android.
I suspect that i need to accept a certificate but in 16.04 I only can put none or choose one CA Certificate that I don't have. Lets do more troubleshooting ;). Thanks
Regular Contributor II
Posts: 202
Registered: ‎01-30-2013

Re: Ubuntu 16.04 error connecting to 802.1x

Regular Contributor II
Posts: 202
Registered: ‎01-30-2013

Re: Ubuntu 16.04 error connecting to 802.1x

Done

 

Upgraded To ArubaInstant_Taurus_6.4.4.3-4.2.2 and boom!

 

Its working

 

Thanks

MVP
Posts: 128
Registered: ‎07-13-2015

Re: Ubuntu 16.04 error connecting to 802.1x

Great :)
ACMP, ACCP, BCNE
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