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Networking Protocol Software for Embedded Processors
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Source Code for Dual IPv4/IPv6 Protocol Stack

NicheStack Dual Highlights

  • Enables support of mixed IPv4 and IPv6 traffic on per-connection basis
  • IPv6 Host functionality
  • IPv6 Address Resolution
  • Raw IP/UDP/TCP with BSD-compatible sockets
  • Support for IPv6 Multicast and Neighbor Discovery
  • TAHI Phase-II Compliance means it your product is ready for IPv6 Ready Logo testing
  • Zero data copy for ultra fast performance
  • Non-blocking versions of all functions
  • Versatile MSS and window options
  • Connections limited only by memory availability
  • Optimized assembly language checksum routines available
  • "Predictive" header processing for improved performance
  • Nagle Algorithm (Slow Start)
  • VJ Smoothed Round Trip Timing
  • Delayed ACKs
  • BSD style "Keep-alive" option
  • NicheTool™ tuning and system optimization utility included
  • No "GPL Contamination"
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For More information about InterNiche's Dual IPv4/IPv6 protocol implementations for PIC32, ColdFire, Andes or other MCU architectures, please Contact Us.

This product is ideal if you:

  • Want a well documented, complete IPv4/v6 stack
  • Plan on obtaining want to obtain an IPv6 Ready Logo
  • Need a small memory footprint
  • Want quick implementation on your target
  • Want complete freedom from the operating system
  • Want a stack that has been vetted by the major semiconductor companies
  • Need add-on protocol and application modules
  • Want a competent organization providing technical support
  • Want a straight forward business model for licensing

NicheStack™ Dual offers a unique and flexible combination of networking support for devices that must operate in today's IPv4 based networks and be compatible with future upgrades to IPv6 environments.

NicheStack Dual is a device optimized protocol stack that handles simultaneous IPv4 and IPv6 networking traffic in a seamless and efficient manner. IPv4 and IPv6 communications can be established on a connection by connection basis offering the greatest run-time flexibility and equipment interoperability.

InterNiche Dual incorporates and supports all the key features of the IPv6 architecture:

NicheStack Dual is distributed as full ANSI "C" source code, is RFC compliant and has been extensively tested for interoperability with reference IPv4/IPv6 implementations. Advanced feature options such as IPSec or SSL/TLS security, full device management and rapid IP-failover make NicheStack the developer's best choice for transitioning to future secure device and high availability development projects.

NicheStack Dual also includes NicheTool, the most comprehensive debug and system optimization tool available in any commercially TCP/IP stack. Menu driven and customizable by development engineers for any added components, this very useful utility greatly assists the process of optimizing NicheStack for the memory usage and performance characteristics of the application.

InterNiche is the specialist in royalty-free embedded TCP/IP protocols optimized for maximum performance and minimum memory footprint and are provided as source code. NicheStack IPv4 and IPv6 products are engineered for smooth integration and low run-time overhead to address the challenges faced by embedded system development teams in adding networking, security and management to low cost devices.