From: Benjamin Berg <benjamin.berg@xxxxxxxxx>
The comment was referencing the wrong section of the documentation and
was also subtly wrong as it assumed the rules that apply when sending
probe requests directly to a nontransmitted AP. However, in that case
the response comes from the transmitting AP and the AP MLD ID will be
included.
Fixes: 2481b5da9c6b ("wifi: cfg80211: handle BSS data contained in ML probe responses")
Signed-off-by: Benjamin Berg <benjamin.berg@xxxxxxxxx>
Reviewed-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
---
net/wireless/scan.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index cf2131671eb6..019208f6be77 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -2673,8 +2673,11 @@ static void cfg80211_parse_ml_sta_data(struct wiphy *wiphy,
/* MLD capabilities and operations */
pos += 2;
- /* Not included when the (nontransmitted) AP is responding itself,
- * but defined to zero then (Draft P802.11be_D3.0, 9.4.2.170.2)
+ /*
+ * The MLD ID of the reporting AP is always zero. It is set if the AP
+ * is part of an MBSSID set and will be non-zero for ML Elements
+ * relating to a nontransmitted BSS (matching the Multi-BSSID Index,
+ * Draft P802.11be_D3.2, 35.3.4.2)
*/
if (u16_get_bits(control, IEEE80211_MLC_BASIC_PRES_MLD_ID)) {
mld_id = *pos;
--
2.34.1
