FreeBSD kernel module and sending udp packets

Julian Elischer julian at elischer.org
Mon Dec 8 00:23:40 PST 2008


Ferner Cilloniz wrote:
> Thanks for the reply. I read something about that but I didn't
> understand what was being said.
> 
> Can you please help me in understanding. I have googled for sample code
> and didn't find anything useful. Can you, or anyone else, please help me
> understand this?

http://people.freebsd.org/~julian/netgraph.html

> 
> Thanks again :)
> 
> On Mon, 2008-12-08 at 00:07 -0800, Julian Elischer wrote:
>> Ferner Cilloniz wrote:
>>> Hello everyone.
>>>
>>> I need help with documentation concerning how to send a udp or tcp
>>> packet from a kernel module. I have found this information for Linux but
>>> not for FreeBSD.
>>>
>>> Please help me.
>> you could give your module a netgraph interface. Then it can connect 
>> directly to the ng_ksocket node type and use that. as a nin-kernel socket.
>>
>>
>>
>>> Thank you :)
>>>
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> 



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