June 20, 2006 11:02 AM PDT

Linux kernel gets an update

The final version of the latest Linux kernel, 2.6.17, was released to the public over the weekend.

The kernel, dubbed the "crazed Snow-Weasel," includes a range of new features. They include support for Sun Microsystems' Niagara chip architecture and for Broadcom's 43xx-based wireless card family, as well as several performance improvements.

Broadcom's wireless technology is used in many commercial wireless data cards. According to an article on Linux-Watch, this wireless driver support relies on a new software MAC layer that has been added to the kernel's wireless stack and works with Linux's built-in 802.11 layer.

Support has also been added for Cisco Systems' Lightweight Extensible Authentication Protocol (LEAP), which provides username/password-based authentication between a wireless client and network.

Both developments could make Linux more usable on a laptop and boost its popularity with mobile workers and IT managers.

Other improvements to the kernel include a new I/O mechanism called splice, which uses a "random kernel buffer" to speed up memory calls.

The kernel can be downloaded from the Linux Kernel Archives, where the full change-log can also be seen.

Graeme Wearden reported for ZDNet UK from London.

See more CNET content tagged:
Linux kernel, kernel, Cisco Systems Inc., Linux, Broadcom Corp.


Join the conversation

Add your comment

The posting of advertisements, profanity, or personal attacks is prohibited. Click here to review our Terms of Use.

What's Hot



RSS Feeds

Add headlines from CNET News to your homepage or feedreader.