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FUSION DNS (Domain Name Service Resolver)

FUSION Domain Name System (DNS) is a resolver comprised of a library of easy-to-use routines that a client application can call to perform the domain name to IP address translation function. With only a few simple programmatic calls, it is easy to integrate a product that uses FUSION DNS functions to define a list of domain name servers, build a query to interrogate the servers, issue server requests and process the responses. This enables a device or the device operator to have desktop-like network capability in an embedded product.

In addition to find-host-by-name functions, FUSION DNS includes a number of useful utility routines that facilitate the integration of DNS server responses with the client application. These routines make the product development Engineer’s job much easier by providing out-of-the-box services such as converting between network format addresses and base 256 d.d.d.d representation, ASCII hexadecimal to binary conversion, domain name compression and expansion, and query construction. To facilitate your product development FUSION DNS includes debug and test routines to verify the proper operation of your client application.

FUSION DNS features:

  • DNS Resolver implementation as per RFC 1034, 1035, and 1535
  • DNS server application debug support routines
  • Supports get-name-by-host and get-name-by-address
  • Performs domain name compression and expansion
  • Includes utility functions to facilitate the use of DNS server responses

Related Links:

Application Protocols Overview

File Transfer (FTP)

Trivial File Transfer (TFTP)

Terminal (Telnet)

Simple Network Time Protocol (SNTP)


Copyright © 2002 DSPOS, Inc.
Email webmaster@dspos.com with your site questions/comments.

Copyright © 2002 DSPOS, Inc.
Email webmaster@dspos.com with your site questions/comments.