mac80211: support device/driver PN check for CCMP/GCMP

Browse source

When there are multiple RX queues, the PN checks in mac80211 cannot be
used since packets might be processed out of order on different CPUs.

Allow the driver to report that the PN has been checked, drivers that
will use multi-queue RX will have to set this flag.

For now, the flag is only valid when the frame has been decrypted, in
theory that restriction doesn't have to be there, but in practice the
hardware will have decrypted the frame already.

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

...

This commit is contained in:

Johannes Berg 2015-06-12 14:39:02 +02:00

parent 77c96404a4

commit 981d94a801

2 changed files with 51 additions and 39 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

include/net/mac80211.h

View file