diff options
| author | Johannes Berg | 2023-03-01 12:09:17 +0200 |
|---|---|---|
| committer | Johannes Berg | 2023-03-07 10:30:04 +0100 |
| commit | d1b9bb6520fe0c295128229f5d3a9298127d5c8a (patch) | |
| tree | 9defe588cc7bca27ff1bd7ef48bf551acfa4b375 | |
| parent | 3ffcc659dc6fa84da7db57f56fd48756c5a60fba (diff) | |
wifi: mac80211: allow beacon protection HW offload
In case of beacon protection, check if the key was offloaded
to the hardware and in that case set control.hw_key so that
the encryption function will see it and only do the needed
steps that aren't done in hardware.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230301115906.b2becd9a22fb.I6c0b9c50c6a481128ba912a11cb7afc92c4b6da7@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/tx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 1f9294f5baa4..628d60f3db2a 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -5121,6 +5121,10 @@ static int ieee80211_beacon_protect(struct sk_buff *skb, return -EINVAL; } + if (!(tx.key->conf.flags & IEEE80211_KEY_FLAG_SW_MGMT_TX) && + tx.key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) + IEEE80211_SKB_CB(skb)->control.hw_key = &tx.key->conf; + tx.local = local; tx.sdata = sdata; __skb_queue_head_init(&tx.skbs); |