Hi Johannes,
With our mac80211-based driver I was associated with 5GHz AP and ran into
an assert. Investigating this I found that a software scan was initiated
and our driver got a probe request from mac80211 to be transmitted.
However, it turned out that the transmit rate was a 2GHz rate and our
driver was still configured to 5GHz band. The ieee80211_tx_info also
contained the band and indeed that was for 2GHz. Given the comment for the
band attribute I am wondering whether we should a band switch implicitly
or not:
* @band: the band to transmit on (use for checking for races)
Any suggestions? Are we have a race condition here?
Gr. AvS
--
"The most merciful thing in the world, I think, is the inability of the
human
mind to correlate all its contents." - "The Call of Cthulhu"
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