mac80211: allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR
Allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR with software
based scanning and generate a random MAC address for them for every
scan request with the flag.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0ad534a..bb9664c 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1523,7 +1523,8 @@
};
struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
- u8 *dst, u32 ratemask,
+ const u8 *src, const u8 *dst,
+ u32 ratemask,
struct ieee80211_channel *chan,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len,
@@ -1548,8 +1549,8 @@
else
chandef.chan = chan;
- skb = ieee80211_probereq_get(&local->hw, &sdata->vif,
- ssid, ssid_len, 100 + ie_len);
+ skb = ieee80211_probereq_get(&local->hw, src, ssid, ssid_len,
+ 100 + ie_len);
if (!skb)
return NULL;
@@ -1571,7 +1572,8 @@
return skb;
}
-void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
+void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata,
+ const u8 *src, const u8 *dst,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len,
u32 ratemask, bool directed, u32 tx_flags,
@@ -1579,7 +1581,7 @@
{
struct sk_buff *skb;
- skb = ieee80211_build_probe_req(sdata, dst, ratemask, channel,
+ skb = ieee80211_build_probe_req(sdata, src, dst, ratemask, channel,
ssid, ssid_len,
ie, ie_len, directed);
if (skb) {