Help forUDP/IP Stack Extensions

Hi all,


I am facing a problem,please help me to solve it in better way!!
Problem is:-

In my application i have opened an UDP socket and i am receiving packet
stream.
when the bit rate of the stream is high, my application starts ;loosing
packets where as at low bit rate everything seems to be fine.

to solve it, I browse the TCP/IP stack in kernel space
so i did change the TCP/IP stack, now i am not making the packet to be
queue, else directly copying it to user space.
this change seems to solve all my problem.

but i am not feeling good with this solution.

Is there anyother method by which i can get the data directly instead
of putting it in queue.


Any help is highly appreciated!!!


rgrds,
Munish Nayyar



munish.nr@gmail.com

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On 5 Jan 2006 21:01:20 -0800, (E-Mail Removed) <(E-Mail Removed)> wrote:
> Hi all,
>
>
> I am facing a problem,please help me to solve it in better way!!
> Problem is:-
>
> In my application i have opened an UDP socket and i am receiving packet
> stream.
> when the bit rate of the stream is high, my application starts ;loosing
> packets where as at low bit rate everything seems to be fine.
>
> to solve it, I browse the TCP/IP stack in kernel space
> so i did change the TCP/IP stack, now i am not making the packet to be
> queue, else directly copying it to user space.
> this change seems to solve all my problem.
>
> but i am not feeling good with this solution.
>
> Is there anyother method by which i can get the data directly instead
> of putting it in queue.

You could try RTP protocol. It is often used in streaming media
applications i.e. high bit rate.



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