diff --git a/net/mac80211/work.c b/net/mac80211/work.c
index edf8583..f0c74a1 100644
--- a/net/mac80211/work.c
+++ b/net/mac80211/work.c
@@ -450,7 +450,8 @@
 	 * will not answer to direct packet in unassociated state.
 	 */
 	ieee80211_send_probe_req(sdata, NULL, wk->probe_auth.ssid,
-				 wk->probe_auth.ssid_len, NULL, 0, true);
+				 wk->probe_auth.ssid_len, NULL, 0,
+				 (u32) -1, true);
 
 	wk->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
 	run_again(local, wk->timeout);