BATADV_TT_REMOTE_MASK
BUILD_BUG_ON(!(BATADV_TT_SYNC_MASK & BATADV_TT_REMOTE_MASK));
remote_flags = tt_local->common.flags & BATADV_TT_REMOTE_MASK;
if (remote_flags ^ (tt_local->common.flags & BATADV_TT_REMOTE_MASK))