Treck TCP/IP Version 4.5 Released

Some new features include:


  • Added IKE Policy Support
  • Added NAT-T support
  • Added DPD support
  • Added support for IKE as a separate task


  • Added support for IPsec as a separate task

IPsec Policy Enhancements

  • Added IP Compression negotiation support

IKE & IPsec Changes

  • Added IKE & IPsec priority processing
  • Several Security Protocol Enhancements
  • Added Security Statistics

IKE, IPsec, & SSL

  • Asynchronous Crypto Processing


  • Added support for setting and retrieving DHCP & BOOTP options not recognized by Treck
  • Added support for setting the hostname option with BOOTP
  • Added API tfFinishConfigInterface()
  • Added support for switching from BOOTP to DHCP (or vice versa) without having to close the interface
  • Added BOOTP user interface similar to the DHCP user interface

Click here for a complete list of changes

Contact Us


Treck, Inc. has partnered with Freescale to deliver the premiere TCP/IP solution for the ColdFire platform. Providing support for both IPv4 and IPv6, Treck’s Internet protocols offer the highest performance and best RFC conformance available on the ColdFire.

Treck currently provides drivers for any ColdFire utilizing the Fast Ethernet Controller (FEC); drivers for different Ethernet parts are easy to add.

Drivers also currently exist for encryption offloading on the MCF5235. This allows Treck’s security protocols, such as SSL and IPSEC, to leverage the cryptographic capabilities of the MCF5235 and other ColdFires using similar hardware.

Current Downloads:
5208 Demo

Coming Soon:
Updated 5208 demo
5235 Demo

Click here to request more information on Treck using Freescale Platforms

Some new features include:

  • Added Universal Plug and Plug to optional protocols
  • Added PPP over Ethernet to optional protocols
  • Added DHCPv6
  • Several new API’s have been added for the Treck Web Server
  • Added FTP over SSL

Click here for a complete list of changes

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