From: "Lars Ericsson" <Lars_Ericsson@telia.com>
To: "'Johannes Berg'" <johannes@sipsolutions.net>
Cc: "'Dan Williams'" <dcbw@redhat.com>,
<linux-wireless@vger.kernel.org>, <hostap@lists.shmoo.com>
Subject: RE: Roaming problems
Date: Wed, 23 Apr 2008 19:12:14 +0200 [thread overview]
Message-ID: <006b01c8a565$2dd40a10$0b3ca8c0@gotws1589> (raw)
In-Reply-To: <1208969605.31429.88.camel@johannes.berg>
> > Currently this is what happens most of the time, when all
> ioclts had
> > been issued from the driver, it drops current
> > authentication/association atempts and start with the new
> one. Most of the times that works fine.
> >
> > But sometimes, when for any reason the 3 ioctls get delayed, the
> > driver may success to associate with the old BSSID (since that is
> > still valid in the driver). Then when all 3 ioctls has been
> received,
> > including the new BSSID, the driver re-starts the
> > authentication/association sequence with the new BSSID.
> >
> > The problem is that the STA already have a valid
> association with the
> > first AP. In this case the new BSSID silently ignores any
> > authentication/association attempts. My believe is that it
> knows that
> > the STA already have a valid association.
>
> Uh huh. Aren't we disassociating when we change to a new bssid?
>
I think the best way would be check the trace I attached in the first post.
/LaE
next prev parent reply other threads:[~2008-04-23 17:13 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-22 15:09 Roaming problems Lars Ericsson
2008-04-23 8:39 ` Lars Ericsson
2008-04-23 11:12 ` Johannes Berg
2008-04-23 13:53 ` Dan Williams
2008-04-23 14:59 ` Johannes Berg
2008-04-23 16:21 ` Dan Williams
2008-04-23 16:39 ` Johannes Berg
2008-04-23 16:44 ` Lars Ericsson
2008-04-23 16:53 ` Johannes Berg
2008-04-23 17:12 ` Lars Ericsson [this message]
2008-04-23 17:59 ` Johannes Berg
2008-04-23 16:27 ` Lars Ericsson
2008-04-23 16:31 ` Dan Williams
2008-04-23 20:47 ` John W. Linville
2008-04-24 6:45 ` Holger Schurig
2008-04-24 9:55 ` Lars Ericsson
2008-04-24 9:59 ` Johannes Berg
2008-04-24 17:36 ` Lars Ericsson
2008-04-26 20:54 ` Johannes Berg
2008-04-28 18:28 ` Lars Ericsson
2008-04-28 18:34 ` Johannes Berg
2008-04-28 18:43 ` Dan Williams
2008-04-28 20:22 ` Lars Ericsson
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