wpa_supplicant: Add 'SCAN TYPE=ONLY' functionality

[android-x86/external-wpa_supplicant_8.git] / wpa_supplicant / ctrl_iface.c

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 3408a85..8c186bd 100644 (file)
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -5161,10 +5161,14 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
                wpa_supplicant_cancel_scan(wpa_s);
                wpa_supplicant_deauthenticate(wpa_s,
                                              WLAN_REASON_DEAUTH_LEAVING);
-       } else if (os_strcmp(buf, "SCAN") == 0) {
+       } else if ((os_strcmp(buf, "SCAN") == 0) ||
+                  (os_strncmp(buf, "SCAN ", 5) == 0)) {
                if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
                        reply_len = -1;
                else {
+                       if ((os_strlen(buf) > 4) &&
+                           (os_strncasecmp(buf + 5, "TYPE=ONLY", 9) == 0))
+                               wpa_s->scan_res_handler = scan_only_handler;
                        if (!wpa_s->sched_scanning && !wpa_s->scanning &&
                            ((wpa_s->wpa_state <= WPA_SCANNING) ||
                             (wpa_s->wpa_state == WPA_COMPLETED))) {