* Keep association context while switching channel with cfg80211_mgd_wext_siwfreq
@ 2012-06-20 12:42 Torsten Zimmermann
0 siblings, 0 replies; only message in thread
From: Torsten Zimmermann @ 2012-06-20 12:42 UTC (permalink / raw)
To: linux-wireless
hi,i try to modify cfg80211_mgd_wext_siwfreq to
allow for the following situation
(just a test scenario) :
- client is associated with an ap on channel x
- client switches to channel y but keeps association context
- client switches back to channel x and communicates with ap again
by now, i just modified cfg80211_mgd_wext_siwfreq in order
to switch the channel regardless of the state of the wdev.
however, wext tools receive the EBUSY from the driver.
up to now, i could not figure out which part of the
driver is responsible for this behaviour.
anyone has a hint or an idea what could be done to allow
the driver to accept the above situation ?
(at the moment, current tx or rx management, i.e. stopping
queues or dropping packets is not yet considered).
regards,
torsten
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2012-06-20 12:42 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-06-20 12:42 Keep association context while switching channel with cfg80211_mgd_wext_siwfreq Torsten Zimmermann
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.