Commit ae045152 authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg
Browse files

mac80211: set info->control.hw_key for encap offload packets 



This is needed for drivers that don't do the key lookup themselves

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20200908123702.88454-5-nbd@nbd.name


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent aea6a3f0

net/mac80211/tx.c

+5 −0
Original line number Diff line number Diff line
@@ -4194,6 +4194,7 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata, 
{

	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);

	struct ieee80211_local *local = sdata->local;

	struct ieee80211_key *key;

	struct tid_ampdu_tx *tid_tx;

	u8 tid;
@@ -4242,6 +4243,10 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata, 
	info->control.flags |= IEEE80211_TX_CTRL_HW_80211_ENCAP;

	info->control.vif = &sdata->vif;



	key = rcu_dereference(sta->ptk[sta->ptk_idx]);

	if (key)

		info->control.hw_key = &key->conf;



	ieee80211_tx_8023(sdata, skb, skb->len, sta, false);



	return;