Johannes Berg b77cf4f8e1 mac80211: handle MMPDUs at EOSP correctly ...

If a uAPSD service period ends with an MMPDU, we currently just
send that MMPDU, but it obviously won't get the EOSP bit set as
it doesn't have a QoS header. This contradicts the standard, so
add a QoS-nulldata frame after the MMPDU to properly terminate
the service period with a frame that has EOSP set.

Also fix a bug wrt. the TID for the MMPDU, it shouldn't be set
to 0 unconditionally but use the actual TID that was assigned.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2014-01-10 09:50:02 +01:00

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