From: Johannes Berg <johannes.berg@xxxxxxxxx>
Don't do link address translation for beacons and probe responses,
this leads to reporting multiple scan list entries for the same AP
(one with the MLD address) which just breaks things.
We might need to extend this in the future for some other (action)
frames that aren't MLD addressed.
Fixes: 42fb9148c078 ("wifi: mac80211: do link->MLD address translation on RX")
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Gregory Greenman <gregory.greenman@xxxxxxxxx>
---
net/mac80211/rx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 58222c077898..d996aa2579df 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -4965,7 +4965,9 @@ static bool ieee80211_prepare_and_rx_handle(struct ieee80211_rx_data *rx,
}
if (unlikely(rx->sta && rx->sta->sta.mlo) &&
- is_unicast_ether_addr(hdr->addr1)) {
+ is_unicast_ether_addr(hdr->addr1) &&
+ !ieee80211_is_probe_resp(hdr->frame_control) &&
+ !ieee80211_is_beacon(hdr->frame_control)) {
/* translate to MLD addresses */
if (ether_addr_equal(link->conf->addr, hdr->addr1))
ether_addr_copy(hdr->addr1, rx->sdata->vif.addr);
--
2.38.1
