tree e048b70728f9fcb8dac02b72b421c037d03c1e5d
parent f3011cf9deb689bd68279c728c501a4166983c19
author Thomas Pedersen <thomas@cozybit.com> 1320379871 -0700
committer John W. Linville <linville@tuxdriver.com> 1320872748 -0500

mac80211: QoS multicast frames have No Ack policy

Previously QoS multicast frames had the Normal Acknowledgment QoS
control bits set. This would cause broadcast frames to be discarded by
peers with which we have a BA session, since their sequence number would
fall outside the allowed range. Set No Ack QoS control bits on multicast
QoS frames and filter these in de-aggregation code.

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>

v2: Use proper QoS Ack Policy ctl field mask (Christian)

v3: Clean up conditional (Johannes)
Signed-off-by: John W. Linville <linville@tuxdriver.com>