tcpdump mailing list archives

Re: bandwidth by user or process id


From: Patrick Kurz <kurzpatrick () ymail com>
Date: Tue, 5 Oct 2010 02:14:19 -0700 (PDT)






________________________________
From: Rob Hasselbaum <rob () hasselbaum net>
To: tcpdump-workers () lists tcpdump org
Sent: Mon, October 4, 2010 10:35:02 PM
Subject: Re: [tcpdump-workers] bandwidth by user or process id

For typical point-to-point IP traffic, the combination of local address,
local port, remote address, remote port, and transport protocol (TCP or UDP)
is the closest thing you have to a unique key.

Are you saying, that this method cannot distinguish two different users/PIDs 
downloading huge data from the same remote address to the same local address? 
This was the key point of my original question, and if your method relies on 
addresses and ports only, I have to search for a different solution.

Thanks
Patrick



      

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