WPS: Allow pending WPS operation to be cancelled

[libeap.git] / wpa_supplicant / ctrl_iface.c

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 0871b39..7ffac96 100644 (file)
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -2687,6 +2687,9 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
                reply_len = wpa_supplicant_ctrl_iface_wps_pin(wpa_s, buf + 8,
                                                              reply,
                                                              reply_size);
+       } else if (os_strcmp(buf, "WPS_CANCEL") == 0) {
+               if (wpas_wps_cancel(wpa_s))
+                       reply_len = -1;
 #ifdef CONFIG_WPS_OOB
        } else if (os_strncmp(buf, "WPS_OOB ", 8) == 0) {
                if (wpa_supplicant_ctrl_iface_wps_oob(wpa_s, buf + 8))