fib_magic
fib_magic(RTM_NEWROUTE, RTN_LOCAL, addr, 32, prim, 0);
fib_magic(RTM_NEWROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32,
fib_magic(RTM_NEWROUTE,
fib_magic(RTM_NEWROUTE, RTN_BROADCAST, prefix | ~mask,
fib_magic(RTM_NEWROUTE,
fib_magic(RTM_DELROUTE,
fib_magic(RTM_DELROUTE,
fib_magic(RTM_DELROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32,
fib_magic(RTM_DELROUTE, RTN_BROADCAST, brd, 32,
fib_magic(RTM_DELROUTE, RTN_BROADCAST, any, 32,
fib_magic(RTM_DELROUTE, RTN_LOCAL, ifa->ifa_local, 32, prim, 0);