Re: Patch for nanosecond scheduling precision in ns-3-click

Hey Lalith,

i didn't test your changes yet, but after a quick review, i think on ns3
side it is still necessary to have the distinction of the simulator
precision in GetTimevalFromNow. The simulator could still have pico- or
femtosecond precision, which would lead to the same rounding errors.

I will test your changes next week and report back then.

Regards,
Sascha

On 12/31/11 13:46, Lalith Suresh wrote:
> Hello all,
> 
> After Sascha raised this issue on the ns-3-users list [1], I tried
> making a quick patch to make Click's NS code use timespec, and make
> the corresponding changes on the ns-3 side as well.
> 
> I've pushed the changes to my ns-3-click [2] and Click [3]
> repositories. Kindly review. I'll push to ns-3-dev once the Click side
> changes are applied. Note that this will probably break the ns-2
> patches for nsclick.
> 
> 
> [1] http://groups.google.com/group/ns-3-users/browse_thread/thread/2be8d60531bd82a8
> [2] http://code.nsnam.org/lalith/ns-3-click-dev
> [3] https://github.com/lalithsuresh/click
>