[PATCH 11/11] wpa_s: add extra IEs for P2P and WPS in scheduled scan probe reqs

[Luciano Coelho]

When WPS and P2P are enabled, we need to send the proper IEs in the
probe requests sent during scheduled scans.  Add extra IEs to the
scheduled scan parameters.

Signed-off-by: Luciano Coelho <coelho at ti.com>
---
 wpa_supplicant/scan.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c
index 6bef4e1..3eade6c 100644
--- a/wpa_supplicant/scan.c
+++ b/wpa_supplicant/scan.c
@@ -635,6 +635,7 @@ int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s)
 	struct wpa_driver_scan_params params;
 	enum wpa_states prev_state;
 	struct wpa_ssid *ssid;
+	struct wpabuf *wps_ie = NULL;
 	int ret;
 	int max_sched_scan_ssids;
 
@@ -646,8 +647,6 @@ int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s)
 	else
 		max_sched_scan_ssids = wpa_s->max_sched_scan_ssids;
 
-	/* TODO: Add WPS and P2P support */
-
 	if (wpa_s->sched_scanning)
 		return 0;
 
@@ -722,12 +721,17 @@ int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s)
 		return 0;
 	}
 
+	if (wpa_s->wps)
+		wps_ie = wpa_supplicant_extra_ies(wpa_s, &params);
+
 	wpa_dbg(wpa_s, MSG_DEBUG, "Starting sched scan: interval %d timeout %d",
 		wpa_s->sched_scan_interval, wpa_s->sched_scan_timeout);
 
 	ret = wpa_supplicant_start_sched_scan(wpa_s, &params,
 					      wpa_s->sched_scan_interval);
+	wpabuf_free(wps_ie);
 	os_free(params.filter_ssids);
+
 	if (ret) {
 		wpa_msg(wpa_s, MSG_WARNING, "Failed to initiate sched scan");
 		if (prev_state != wpa_s->wpa_state)
-- 
1.7.1