From: Ilan Peer <ilan.peer@intel.com>
Date: Mon, 18 Sep 2023 11:10:54 +0000 (+0300)
Subject: wifi: cfg80211: Fix 6GHz scan configuration
X-Git-Tag: v5.15.137~52
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b64eb31a1b53b83ce35ce2f869b558ae669413a4;p=thirdparty%2Fkernel%2Fstable.git

wifi: cfg80211: Fix 6GHz scan configuration

[ Upstream commit 0914468adf92296c4cba8a2134e06e3dea150f2e ]

When the scan request includes a non broadcast BSSID, when adding the
scan parameters for 6GHz collocated scanning, do not include entries
that do not match the given BSSID.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230918140607.6d31d2a96baf.I6c4e3e3075d1d1878ee41f45190fdc6b86f18708@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index c7192d7bcbd76..4decdc2c601fc 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -874,6 +874,10 @@ static int cfg80211_scan_6ghz(struct cfg80211_registered_device *rdev)
 		    !cfg80211_find_ssid_match(ap, request))
 			continue;
 
+		if (!is_broadcast_ether_addr(request->bssid) &&
+		    !ether_addr_equal(request->bssid, ap->bssid))
+			continue;
+
 		if (!request->n_ssids && ap->multi_bss && !ap->transmitted_bssid)
 			continue;