WPS ER: Store AP UUID in binary format for future use

diff --git a/src/wps/wps_er.c b/src/wps/wps_er.c
index 70169ba..2bd428f 100644 (file)
--- a/src/wps/wps_er.c
+++ b/src/wps/wps_er.c
@@ -64,6 +64,7 @@ struct wps_er_ap {
        char *location;
        struct http_client *http;
 
+       u8 uuid[WPS_UUID_LEN];
        char *friendly_name;
        char *manufacturer;
        char *manufacturer_url;
@@ -277,6 +278,7 @@ static void wps_er_parse_device_description(struct wps_er_ap *ap,
 {
        /* Note: reply includes null termination after the buffer data */
        const char *data = wpabuf_head(reply);
+       char *pos;
 
        wpa_hexdump_ascii(MSG_MSGDUMP, "WPS ER: Device info",
                          wpabuf_head(reply), wpabuf_len(reply));
@@ -309,6 +311,11 @@ static void wps_er_parse_device_description(struct wps_er_ap *ap,
 
        ap->udn = xml_get_first_item(data, "UDN");
        wpa_printf(MSG_DEBUG, "WPS ER: UDN='%s'", ap->udn);
+       pos = os_strstr(ap->udn, "uuid:");
+       if (pos) {
+               pos += 5;
+               uuid_str2bin(pos, ap->uuid);
+       }
 
        ap->upc = xml_get_first_item(data, "UPC");
        wpa_printf(MSG_DEBUG, "WPS ER: UPC='%s'", ap->upc);