diff mbox series

[v2,11/15] nl80211: Handle scan results with MLD connection

Message ID 20221130130939.115928-12-andrei.otcheretianski@intel.com
State Accepted
Headers show
Series MLD STA: Add SME MLO support | expand

Commit Message

Andrei Otcheretianski Nov. 30, 2022, 1:09 p.m. UTC 
From: Ilan Peer <ilan.peer@intel.com>

With an MLD connection the BSSID reported in the association
event is the MLD AP address, while the association state reported
in the scan results relates to the MLD AP specific link. In such a
case do not disconnect.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
---
 src/drivers/driver_nl80211_scan.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/src/drivers/driver_nl80211_scan.c b/src/drivers/driver_nl80211_scan.c
index d54dd3a33e..4b0a5c720b 100644
--- a/src/drivers/driver_nl80211_scan.c
+++ b/src/drivers/driver_nl80211_scan.c
@@ -911,8 +911,21 @@  static void nl80211_check_bss_status(struct wpa_driver_nl80211_data *drv,
 			   "nl80211: Local state (associated with " MACSTR
 			   ") does not match with BSS state",
 			   MAC2STR(drv->bssid));
-		clear_state_mismatch(drv, r->bssid);
-		clear_state_mismatch(drv, drv->bssid);
+
+		if (os_memcmp(drv->sta_mlo_info.ap_mld_addr, drv->bssid,
+			      ETH_ALEN)) {
+			clear_state_mismatch(drv, r->bssid);
+
+			if (!is_zero_ether_addr(drv->sta_mlo_info.ap_mld_addr))
+				clear_state_mismatch(drv,
+					drv->sta_mlo_info.ap_mld_addr);
+			else
+				clear_state_mismatch(drv, drv->bssid);
+
+		} else {
+			wpa_printf(MSG_DEBUG,
+				   "nl80211: BSSID is the MLD address");
+		}
 	}
 }