-/* BEGIN DUBIOUS */
- /*
- * Should we verify address not already in use?
- * Some say yes, others no.
- */
- switch (addr->sa_family) {
-
-#ifdef INET
- case AF_IMPLINK:
- case AF_INET: {
- if (((struct sockaddr_in *)addr)->sin_addr.s_addr &&
- ifa_ifwithaddr(addr) == 0)
- return (EADDRNOTAVAIL);
- break;
- }
-#endif
-
- default:
- return (EAFNOSUPPORT);
- }
-/* END DUBIOUS */