sp->does_loop, aspath_loop_check (as, sp->does_loop),
sp->doesnt_loop, aspath_loop_check (as, sp->doesnt_loop));
printf ("private check: %d %d\n", sp->private_as,
sp->does_loop, aspath_loop_check (as, sp->does_loop),
sp->doesnt_loop, aspath_loop_check (as, sp->doesnt_loop));
printf ("private check: %d %d\n", sp->private_as,