From: Linus Torvalds <torvalds@linux-foundation.org>
To: Jouni Malinen <j@w1.fi>
Cc: Adrian Chadd <adrian@freebsd.org>,
"Luis R. Rodriguez" <mcgrof@do-not-panic.com>,
Kalle Valo <kvalo@codeaurora.org>,
QCA ath9k Development <ath9k-devel@qca.qualcomm.com>,
"ath9k-devel@lists.ath9k.org" <ath9k-devel@lists.ath9k.org>,
Linux Wireless List <linux-wireless@vger.kernel.org>
Subject: Re: AR9462 problems connecting again..
Date: Mon, 23 Feb 2015 12:06:09 -0800 [thread overview]
Message-ID: <CA+55aFz0pAMbtczpe9fe5m9HjTysNVm3639VyNc3hrpkdenSGg@mail.gmail.com> (raw)
In-Reply-To: <20150223171700.GA29730@w1.fi>
On Mon, Feb 23, 2015 at 9:17 AM, Jouni Malinen <j@w1.fi> wrote:
>
> mac80211: Do not encrypt EAPOL frames before peer has used the key
Hmm. This patch does not seem to make a difference. I thought it did
at first, but then removed the wpa_supplicant debugging, and got the
same failures.
On Sun, Feb 22, 2015 at 10:01 PM, Sujith Manoharan <sujith@msujith.org> wrote:
>
> Or 'iw dev wlp1s0 set bitrates ht-mcs-2.4 0' to choose the lowest
> HT rate.
This *might* have worked. But it's a bit hard to really make sure,
since it sometimes does succeed even without debugging when I do
nothing at all, but it did work twice in a row after doing that.
> Sporadic association problems could be a problem with the chosen rates.
> This would show the rates for the EAPOL frames:
>
> iw dev wlp1s0 interface add mon0 type monitor
> ifconfig mon0 up
Hmm. I don't actually see a "mon0" interface after the "iw dev
interface add" thing. Yes, "iw" sees it when I do "iw dev", but
"ifconfig" does not.
This machine has a fairly minimal kernel config. Does that "type
monitor" interface perhaps need some debug infrastructure that I
haven't added?
> tshark -i mon0 -Y eapol -T fields -e radiotap.datarate -e wlan -e eapol -e wlan.sa -e wlan.da
.. and then this fails, presumably for similar reasons.
Linus
next prev parent reply other threads:[~2015-02-23 20:06 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-21 23:34 AR9462 problems connecting again Linus Torvalds
2015-02-22 6:50 ` Sujith Manoharan
2015-02-22 17:55 ` Linus Torvalds
2015-02-22 18:24 ` Adrian Chadd
2015-02-22 18:30 ` Linus Torvalds
2015-02-22 18:58 ` [ath9k-devel] " Dave Taht
2015-02-22 21:45 ` Linus Torvalds
[not found] ` <CAM9PttgYK3e75c2XZ6G2nPXw=UR95-xVwO0LBqrXRPFcABkgTA@mail.gmail.com>
2015-02-22 21:56 ` Kyle Bassett
2015-02-22 19:39 ` Adrian Chadd
2015-02-22 21:50 ` Linus Torvalds
2015-02-22 23:00 ` Linus Torvalds
2015-02-23 0:54 ` Adrian Chadd
2015-02-23 1:41 ` Linus Torvalds
2015-02-23 1:55 ` Adrian Chadd
2015-02-23 1:59 ` Linus Torvalds
2015-02-23 2:05 ` Adrian Chadd
2015-02-23 5:46 ` [ath9k-devel] " Sujith Manoharan
2015-02-23 6:01 ` Sujith Manoharan
2015-02-23 10:37 ` Jouni Malinen
2015-02-23 10:55 ` wim torfs
2015-02-23 11:05 ` Jouni Malinen
2015-02-23 17:17 ` Jouni Malinen
2015-02-23 18:00 ` Emmanuel Grumbach
2015-02-23 20:06 ` Linus Torvalds [this message]
2015-02-23 20:11 ` Linus Torvalds
2015-02-23 21:30 ` Jouni Malinen
2015-02-23 21:53 ` Linus Torvalds
2015-02-23 22:22 ` Adrian Chadd
2015-02-23 22:43 ` Jouni Malinen
2015-02-23 23:00 ` Linus Torvalds
2015-02-23 23:13 ` Jouni Malinen
2015-02-24 0:29 ` Sujith Manoharan
[not found] ` <CAA_e5Z4zuDMS+CJvFbw4F5M9OZxgS-NZzL2E3d3GSvpRr_TbQw@mail.gmail.com>
2015-02-24 2:29 ` Andrew McGregor
2015-02-24 10:26 ` Jouni Malinen
2015-02-24 16:58 ` [ath9k-devel] " Dave Taht
2015-02-24 17:54 ` Thomas Hühn
2015-02-24 18:14 ` Jouni Malinen
2015-02-24 22:38 ` Thomas Hühn
2015-02-24 22:50 ` Adrian Chadd
2015-02-25 14:53 ` Jouni Malinen
2015-02-25 20:52 ` Thomas Hühn
2015-02-25 5:00 ` Felix Fietkau
2015-02-25 14:47 ` Jouni Malinen
2015-02-25 18:14 ` Linus Torvalds
2015-02-25 18:25 ` Peter Stuge
2015-02-25 20:22 ` Adrian Chadd
2015-02-26 5:02 ` Andrew McGregor
2015-02-26 5:55 ` Linus Torvalds
2015-02-26 10:01 ` Arend van Spriel
2015-02-26 10:20 ` Jouni Malinen
2015-02-26 16:04 ` Peter Stuge
2015-02-26 19:03 ` Adrian Chadd
2015-02-23 1:24 ` Sujith Manoharan
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