From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Fri, 26 Feb 2016 20:12:49 +0000 (+0200)
Subject: mac80211_hwsim: Support a hw scan request for a specific BSSID
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=12880d169471fb14c46d6f323f31127702a6d5e6;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mac80211_hwsim: Support a hw scan request for a specific BSSID

If the hw scan request specifies a single BSSID, use that value instead
of the wildcard BSSID in the Probe Request frames.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index e85e0737771c..2b185feb1aa0 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -1909,6 +1909,7 @@ static void hw_scan_work(struct work_struct *work)
 		/* send probes */
 		for (i = 0; i < req->n_ssids; i++) {
 			struct sk_buff *probe;
+			struct ieee80211_mgmt *mgmt;
 
 			probe = ieee80211_probereq_get(hwsim->hw,
 						       hwsim->scan_addr,
@@ -1918,6 +1919,10 @@ static void hw_scan_work(struct work_struct *work)
 			if (!probe)
 				continue;
 
+			mgmt = (struct ieee80211_mgmt *) probe->data;
+			memcpy(mgmt->da, req->bssid, ETH_ALEN);
+			memcpy(mgmt->bssid, req->bssid, ETH_ALEN);
+
 			if (req->ie_len)
 				memcpy(skb_put(probe, req->ie_len), req->ie,
 				       req->ie_len);