From 47c171a426e305f2225b92ed7b5e0a990c95f6d4 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sun, 4 Jun 2023 12:11:15 +0300 Subject: wifi: mac80211: don't translate beacon/presp addrs 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 Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230604120651.62adead1b43a.Ifc25eed26ebf3b269f60b1ec10060156d0e7ec0d@changeid Signed-off-by: Johannes Berg --- 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); -- cgit v1.2.3