[EMAIL PROTECTED] wrote:

Hi Freeman,
How does UMD allow you to "leverage linux nic driver source codes
without any legal issues"?

It is very possible to cause license issue if I ready some linux driver code and then write a solaris kernel driver. But if I implement the solaris driver in user mode,
it will not compromise solaris kernel.

More details. It is very possible that the  user mode part will follow GPL,
for it may be copied from GPL'ed code, but according to the clause of GPL,
this does not require the kernel part to follow gpl.

Thank you
 --Freeman


thanks,
max

[EMAIL PROTECTED] wrote:

Hi, networking experts,

I would like to create a mechanism which supports writing nic drivers in user mode.

The basic idea is to create a stub in kernel, and let the user application do all the hardware related work. By this way we can leverage linux nic driver source codes
without any legal issues.

The issue it try to solve it the lack of solaris driver.
Lack of driver support has long been a disadvantage of solaris, and nic driver is very critical. I would like to create a way to increase nic hardware coverage
and therefore improve the adoption of solaris.

Running in use mode will affect the performance. However,
user mode driver focuses on function instead of extreme performance. Its main
purpose is to  enable developers and users to access network.

Is it a reasonable solution to this issue ? Or is it a right issue ?

Looking forward to your opinions.

Thank you
 --Freeman
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