ndef: Add randomizing function for Collision-RR

diff --git a/src/ndef.c b/src/ndef.c
index 547df70..88268e7 100644 (file)
--- a/src/ndef.c
+++ b/src/ndef.c
@@ -2757,7 +2757,9 @@ static struct near_ndef_message *build_ho_record(DBusMessage *msg)
        /* fill the Ho */
        record->ho->version = HANDOVER_VERSION;
 
-       record->ho->collision_record = 0x1664; /* TODO randomize it */
+       /* Generate random number for Collision Resolution Record */
+       record->ho->collision_record = GUINT16_TO_BE(
+                               g_random_int_range(0, G_MAXUINT16 + 1));
        record->ho->err_record = NULL;
 
        record->ho->number_of_ac_records = 1;