ipadm_delete_if
ipstatus = ipadm_delete_if(ipadm_handle, ifname, af,
istatus = ipadm_delete_if(iph, name, afp->af_af, IPADM_OPT_ACTIVE);
status = ipadm_delete_if(iph, argv[1], AF_UNSPEC, flags);
extern ipadm_status_t ipadm_delete_if(ipadm_handle_t, const char *,