Re: Does a forwarded packet has a local socket with it?

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On Mon, Apr 18, 2005 at 07:03:47AM -0700, Park Lee wrote:
> On Mon, 18 Apr 2005 at 08:03, jamal wrote:
> > simple answer: no
> 
> Thank you very much.
> 
> Still, Does a forwarded packet also have no any kernel
> socket with it?  i.e. Is a forwarded packet not
> associated with any socket at all? 
Not on the fowarding machine, no.  There is no need for a socket, since a socket
just defines an endpoint for a connection, or a data source or sink.  A device
that forwards a packet has no need to define a socket, since its not sourcing or
sinking data, its just forwarding it.

> 
> When the forwarded packet arrived at its destination
> machine, is there any socket associated with the
> packet on the destination machine?
> 
Sure, at the originating host, and at the receiving host.
Neil
> Thanks again. 
> 
> Best Regards,
> Park Lee
> 
> 
> 		
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-- 
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 *Neil Horman
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 *Red Hat, Inc.
 *nhorman@xxxxxxxxxx
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