Alfred <[EMAIL PROTECTED]> wrote:
> > I heard that zero copy TCP is already in FreeBSD, isn't it?
> > I could not find any information in searching the entire website.
> > Before I am going to spend some silly time working on it,
> > I would like to know what is the status for "ZERO COPY TCP" in
> > FreeBSD right now.
> > If it already exists, how can I enable it (for 1500 MTU, not Jumbo Frame)?
> > or someone is still working on it.
>
> It's not integrated into the source tree yet. What sort of zero
> copy do you hope to accomplish? Sending files? Sending preloaded
> data?
Both, but I may do either way, depending on which way is easier.
If we can directly DMA from a disk drive to a NIC, that will be great.
If the current implementation requires preloaded buffer, that works.
So, where can I look for the patch?
Thanks,
-Jin
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