Re: sendfile for raw disk (was: zero copy TCP)

2000-11-18 Thread David Greenman
>> > 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? >> > >> >> Please see sendf

sendfile for raw disk (was: zero copy TCP)

2000-11-18 Thread DSD staff
> > 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? > > > > Please see sendfile(2).

Re: zero copy TCP

2000-11-14 Thread Kenneth D. Merry
On Tue, Nov 14, 2000 at 09:37:35 -0400, Jeroen C. van Gelderen wrote: > "Jin Guojun (DSD staff)" 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

Re: zero copy TCP (Thanks)

2000-11-14 Thread DSD staff
Thanks for all people who have responded to this thread. -Jin To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message

Re: zero copy TCP

2000-11-14 Thread Jeroen C. van Gelderen
"Jin Guojun (DSD staff)" 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

Re: zero copy TCP

2000-11-13 Thread Bosko Milekic
On Mon, 13 Nov 2000, Jin Guojun wrote: > 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? > > Th

Re: zero copy TCP

2000-11-13 Thread DSD staff
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 i

Re: zero copy TCP

2000-11-13 Thread Alfred Perlstein
* Jin Guojun <[EMAIL PROTECTED]> [001113 17:49] 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

zero copy TCP

2000-11-13 Thread DSD staff
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 ex