Red Hat Bugzilla – Full Text Bug Listing
|Summary:||wlan0: WPA: Failed to get master session key from EAPOL state machines - key handshake aborted|
|Product:||[Fedora] Fedora||Reporter:||Joel Kirchmeyer <kirchmeyer>|
|Component:||wpa_supplicant||Assignee:||Dan Williams <dcbw>|
|Status:||CLOSED ERRATA||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||17||CC:||atigro, awilliam, dcbw, jonas, jvpgomes, kevin, lionghostshop, lovenemesis, pbrobinson, pedrogfrancisco, rdieter, rebus, robatino, samuel-rhbugs|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2012-05-04 18:30:26 EDT||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Bug Depends On:|
Description Joel Kirchmeyer 2012-03-12 15:57:20 EDT
Description of problem: Error in /var/log/wpa_supplicant.log Version-Release number of selected component (if applicable): 0.3.fc17 How reproducible: Every time Steps to Reproduce: 1. Try to join WPA PEAP MSCHAPV2 Wifi Actual results: wlan0: WPA: Failed to get master session key from EAPOL state machines - key handshake aborted Expected results: Connected Additional info: I downgraded to the 0.2.fc17 and things work again.
Comment 1 Jirka Klimes 2012-04-17 11:12:29 EDT
*** Bug 811447 has been marked as a duplicate of this bug. ***
Comment 2 Jirka Klimes 2012-04-17 11:14:46 EDT
*** Bug 806128 has been marked as a duplicate of this bug. ***
Comment 3 Peter Robinson 2012-04-17 11:30:13 EDT
*** Bug 809741 has been marked as a duplicate of this bug. ***
Comment 4 Peter Robinson 2012-04-17 12:31:59 EDT
Adding as F17Blocker as not being able to connect to a common type of Wireless AP used by universities and businesses is a bit of a problem
Comment 5 Adam Williamson 2012-04-20 17:36:36 EDT
Discussed at 2012-04-20 blocker review meeting - http://meetbot.fedoraproject.org/fedora-bugzappers/2012-04-20/fedora-bugzappers.2012-04-20-17.01.log.txt . Agreed that this affects enough wireless configurations to constitute a violation of Alpha criterion "The installed system must be able to download and install updates with yum and the default graphical package manager in all release-blocking desktops", and so is accepted as a release blocker.
Comment 6 Kevin Kofler 2012-04-26 06:07:03 EDT
For reference, the complete affected EVR is wpa_supplicant-1.0-0.3.fc17. This only affects Fedora 17 and Rawhide, Fedora 15 and 16 not affected.
Comment 7 Pedro Francisco 2012-04-26 06:34:15 EDT
Yes, reverting to wpa_supplicant-1.0-0.2.fc17 works fixes the problem. I have been checking the repos/SRPM, wpa_supplicant-1.0-0.3.fc17 uses a snapshot from wpa-supplicant git repo. I've been following wpa-supplicant's ML and noone else complained about MSCHAP/EAPOL state machine; I'm guessing it's gone by unnoticed on the git tree. The only Fedora specific changes were a migration from libnl2 to libnl3 and dropping 0001-Fall-back-to-other-drivers-if-global-init-for-one-dr.patch .
Comment 8 Pedro Francisco 2012-05-02 08:31:12 EDT
It seems the problem was fixed by upstream. (I've modified Fedora's SRPM to compile upstream's 1.0-rc3 instead of 1.0-rc2.git20120302 and it seems to work) I can't however find the commit that fixed it -- the closest one is for TTLS/MSCHAP . So if anyone else can confirm I'd appreciate.
Comment 9 lionghostshop 2012-05-02 21:00:33 EDT
Is the 1.0-rc3 in yum repository now?
Comment 10 Pedro Francisco 2012-05-03 03:57:38 EDT
Nop. Just upstream.
Comment 11 lionghostshop 2012-05-03 04:05:24 EDT
So we, ordinary users, cannot test it.
Comment 12 Pedro Francisco 2012-05-03 05:01:41 EDT
It is now on Fedora repos, courtesy of dcbw ( http://koji.fedoraproject.org/koji/buildinfo?buildID=316646 ) P.S.: I'm an ordinary user too, I just manually updated my the RPM :p
Comment 13 lionghostshop 2012-05-03 22:54:55 EDT
Fixed in wpa_supplicant-1.0-0.4.fc17.x86_64 from yum
Comment 14 Pedro Francisco 2012-05-04 17:13:50 EDT
http://meetbot.fedoraproject.org/fedora-bugzappers/2012-05-04/f17-final-blocker-review-4.2012-05-04-17.00.html says: «there are reports that this has been fixed - not clear whether the update is in stable yet or not» Does this help? $ sudo yum list installed |grep wpa_supplicant wpa_supplicant.i686 1:1.0-0.4.fc17 @fedora
Comment 15 Adam Williamson 2012-05-04 18:30:26 EDT
The latest wpa_supplicant in stable is this one: https://admin.fedoraproject.org/updates/FEDORA-2012-7053/wpa_supplicant-1.0-0.4.fc17 the update information does not mention this bug, but the package changelog does say: * Tue May 01 2012 Dan Williams <email@example.com> - 1:1.0-0.4 - Update to wpa_supplicant 1.0-rc3 and Pedro and lionghostshop both suggest that is the build that fixes this bug. Given this info, I think we should close the bug. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers