= A bugfix for FreeBSD users (Quagga bug #326):
* zebra_rib.[ch]: (rib_lookup_and_pushup) New function, which makes sure,
that if_set_prefix() has nothing in its way of assigning an address.
* ioctl.c: (if_set_prefix) Use rib_lookup_and_pushup() to resolve
bug #326.
Approved by: maintainer (implicitly)