WPS: Clean up UUID debug print

Signed-hostap: Jouni Malinen <j@w1.fi>

diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supplicant.c
index fc4ffde..bd4d166 100644 (file)
--- a/wpa_supplicant/wps_supplicant.c
+++ b/wpa_supplicant/wps_supplicant.c
@@ -1273,7 +1273,9 @@ static u16 wps_fix_config_methods(u16 config_methods)
 static void wpas_wps_set_uuid(struct wpa_supplicant *wpa_s,
                              struct wps_context *wps)
 {
-       wpa_printf(MSG_DEBUG, "WPS: Set UUID for interface %s", wpa_s->ifname);
+       char buf[50];
+       const char *src;
+
        if (is_nil_uuid(wpa_s->conf->uuid)) {
                struct wpa_supplicant *first;
                first = wpa_s->global->ifaces;
@@ -1284,18 +1286,18 @@ static void wpas_wps_set_uuid(struct wpa_supplicant *wpa_s,
                                os_memcpy(wps->uuid,
                                          wpa_s->global->ifaces->wps->uuid,
                                          WPS_UUID_LEN);
-                       wpa_hexdump(MSG_DEBUG, "WPS: UUID from the first "
-                                   "interface", wps->uuid, WPS_UUID_LEN);
+                       src = "from the first interface";
                } else {
                        uuid_gen_mac_addr(wpa_s->own_addr, wps->uuid);
-                       wpa_hexdump(MSG_DEBUG, "WPS: UUID based on MAC "
-                                   "address", wps->uuid, WPS_UUID_LEN);
+                       src = "based on MAC address";
                }
        } else {
                os_memcpy(wps->uuid, wpa_s->conf->uuid, WPS_UUID_LEN);
-               wpa_hexdump(MSG_DEBUG, "WPS: UUID based on configuration",
-                           wps->uuid, WPS_UUID_LEN);
+               src = "based on configuration";
        }
+
+       uuid_bin2str(wps->uuid, buf, sizeof(buf));
+       wpa_dbg(wpa_s, MSG_DEBUG, "WPS: UUID %s: %s", src, buf);
 }