From: "Tomas Winkler" <tomasw@gmail.com>
To: "Johannes Berg" <johannes@sipsolutions.net>
Cc: linville@tuxdriver.com, yi.zhu@intel.com,
linux-wireless@vger.kernel.org,
"Ester Kummer" <ester.kummer@intel.com>,
"Luis Carlos Cobo" <luisca@cozybit.com>
Subject: Re: [PATCH 1/1] mac80211: scan on IBSS mode like on STA mode
Date: Tue, 9 Sep 2008 01:24:56 +0300 [thread overview]
Message-ID: <1ba2fa240809081524ia1860e3o3327a64c933a09a3@mail.gmail.com> (raw)
In-Reply-To: <1220897594.31304.83.camel@johannes.berg>
On Mon, Sep 8, 2008 at 9:13 PM, Johannes Berg <johannes@sipsolutions.net> wrote:
> On Mon, 2008-09-08 at 19:53 +0300, Tomas Winkler wrote:
>
>> The bug is that scan can be triggered in STA and IBSS internally. If
>> you request scan from the application (iwlist) while
>> internally scan is running application won't fetch scan results
>> because the -EBUSY is returned on scan request.
>
> But -EBUSY won't be returned if that same interface is already scanning,
> then 0 will be returned, so I don't understand?
Me either, but empirically the fix from Esti cured the problem. The
problem is seen only in IBSS. Will dig into this tomorrow.
Thanks
Tomas
next prev parent reply other threads:[~2008-09-08 22:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-08 13:31 [PATCH 1/1] mac80211: scan on IBSS mode like on STA mode Tomas Winkler
2008-09-08 14:55 ` Johannes Berg
2008-09-08 15:05 ` Johannes Berg
2008-09-08 15:16 ` Johannes Berg
2008-09-08 16:53 ` Tomas Winkler
2008-09-08 18:13 ` Johannes Berg
2008-09-08 22:24 ` Tomas Winkler [this message]
2008-09-10 21:32 ` Tomas Winkler
2008-09-10 21:37 ` Johannes Berg
2008-09-08 16:42 ` Tomas Winkler
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