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RE: Packet Handler
- To: "Eran Levy" <eranle(at-nospam)netvision.net.il>, <linux-il(at-nospam)linux.org.il>
- Subject: RE: Packet Handler
- From: "Moshe Ashkenazi" <moshea(at-nospam)checkpoint.com>
- Date: Tue, 24 Jul 2001 17:31:52 +0200
- Delivered-To: linux.org.il-linux-il@linux.org.il
- Importance: Normal
- In-Reply-To: <5.0.2.1.0.20010724164401.00a0ac10@netvision.net.il>
- Sender: linux-il-bounce(at-nospam)cs.huji.ac.il
Hi,
In order for a network layer to receive any data
the layer must register with a packet sub-system.
I know that each network layer register it self in a
kernel hash table.
So when a packet arrive the kernel looks in to hash table
and base on that it will forward the packet to the right network layer.
My question is how can I see the current status of the hash table ?
Moshe Ashkenazi,
-----Original Message-----
From: linux-il-bounce@cs.huji.ac.il
[mailto:linux-il-bounce@cs.huji.ac.il]On Behalf Of Eran Levy
Sent: Tuesday, July 24, 2001 4:45 PM
To: linux-il@linux.org.il
Subject: Re: Packet Handler
Hi,
I dont know if I really understood your question, but maybe read this:
http://www.linux-sna.org/events/papers/LWEA-2001/net%20packet%20handler.html
Hope this helped.
At 15:57 24/07/01 +0200, you wrote:
>Hi, List -
>
>
>Does anyone know how can I see what is the current
>packet handler hash table ?
>
>My Linux kernel is 2.2.X
>
>
>
>Moshe,
>
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