WPS ER: Use PBC overlap detection

[libeap.git] / src / wps / wps_er.c

diff --git a/src/wps/wps_er.c b/src/wps/wps_er.c
index c1ed6b4..3c6d77a 100644 (file)
--- a/src/wps/wps_er.c
+++ b/src/wps/wps_er.c
@@ -763,6 +763,7 @@ static void wps_er_process_wlanevent_probe_req(struct wps_er_ap *ap,
        }
 
        wps_er_add_sta_data(ap, addr, &attr, 1);
+       wps_registrar_probe_req_rx(ap->er->wps->registrar, addr, msg);
 }
 
 
@@ -1398,6 +1399,12 @@ int wps_er_pbc(struct wps_er *er, const u8 *uuid)
        if (er == NULL || er->wps == NULL)
                return -1;
 
+       if (wps_registrar_pbc_overlap(er->wps->registrar, NULL, NULL)) {
+               wpa_printf(MSG_DEBUG, "WPS ER: PBC overlap - do not start PBC "
+                          "mode");
+               return -1;
+       }
+
        /*
         * TODO: Should enable PBC mode only in a single AP based on which AP
         * the Enrollee (uuid) is using. Now, we may end up enabling multiple