I have implemented receive zero copy. but i did in UDP and not TCP. what protocol do u use ?
On Mon, Aug 17, 2009 at 11:55 AM, Rahul K Patel <[email protected] > wrote: > Hi, > > I know about sendfile api which can be used to implement zero copy for > sending data over socket. But I want to implement zero copy on socket > receiving side. I looked at the kernel code and found that mmap is also not > available on socket. > Is it possible to implement zerocopy on socket receive without modifying > kernel code? > or is there any api/syscall available for it? > > thanks for any help, > > -- > Rahul Patel > Embedded Software Engineer > eInfochips Ltd. > Tel. No. 91-79-26400801-2 Ext. 156 > www.einfochips.com > > -- > _____________________________________________________________________ > Disclaimer: This e-mail message and all attachments transmitted with it > are intended solely for the use of the addressee and may contain legally > privileged and confidential information. If the reader of this message > is not the intended recipient, or an employee or agent responsible for > delivering this message to the intended recipient, you are hereby > notified that any dissemination, distribution, copying, or other use of > this message or its attachments is strictly prohibited. If you have > received this message in error, please notify the sender immediately by > replying to this message and please delete it from your computer. Any > views expressed in this message are those of the individual sender > unless otherwise stated.Company has taken enough precautions to prevent > the spread of viruses. However the company accepts no liability for any > damage caused by any virus transmitted by this email. > _____________________________________________________________________ > > > -- > To unsubscribe from this list: send an email with > "unsubscribe kernelnewbies" to [email protected] > Please read the FAQ at http://kernelnewbies.org/FAQ > >
