Re: Kernel space sockets

From: Josef E. Galea
Date: Fri Mar 18 2005 - 09:16:14 EST


Juergen Quade wrote:

On Fri, Mar 18, 2005 at 02:53:31PM +0100, Josef E. Galea wrote:


Hi,

I'm trying to implement a UDP server in a kernel module. So far I have created the struct socket using sock_create_kern(), and used sock->ops->bind() on it. Now how do I send UDP datagrams? I looked at some code and found the function sock->ops->sendmsg() but I can't figure out where to put the destination address. I would appreciate it if someone could point me to some tutorial or sample code.



Maybe the sample code on this (german) site helps:

http://ezs.kr.hsnr.de/TreiberBuch/Artikel/index.html

Look at "Folge" 16.

Juergen.



Thanks :)
Josef
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