RTF_LEAF_TIMING
r->rt_flags |= RTF_LEAF_TIMING;
r->rt_flags |= RTF_LEAF_TIMING;
r->rt_flags |= RTF_LEAF_TIMING;
r->rt_flags |= RTF_LEAF_TIMING;
r->rt_flags |= RTF_LEAF_TIMING;
if (r->rt_flags & RTF_LEAF_TIMING) {
r->rt_flags &= ~RTF_LEAF_TIMING;
r->rt_flags |= RTF_LEAF_TIMING;
r->rt_flags &= ~RTF_LEAF_TIMING;
r->rt_flags |= RTF_LEAF_TIMING;