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Re: Entry point of stack IP
- From: Birahim Larou Fall <BLFall at scmmicro dot fr>
- To: Andrew Lunn <andrew at lunn dot ch>
- Cc: eCos Discussion <ecos-discuss at ecos dot sourceware dot org>
- Date: Tue, 29 Nov 2005 10:15:28 +0100
- Subject: Re: [ECOS] Entry point of stack IP
It is more like PPP/SLIP. The device is a modem (DOCSIS) used on numerical
TV. Data are transmitted from/to host to/from to slave using DOCSIS modem
(TX/RX). The host and the slave have each one a MAC and IP ADRESS.
Andrew Lunn <andrew@lunn.ch>
Sent by: ecos-discuss-owner@ecos.sourceware.org
28/11/2005 19:44
To
Birahim Larou Fall <BLFall@scmmicro.fr>
cc
eCos Discussion <ecos-discuss@ecos.sourceware.org>
Subject
Re: [ECOS] Entry point of stack IP
On Mon, Nov 28, 2005 at 03:58:58PM +0100, Birahim Larou Fall wrote:
> hi,
> I want to add or create a network interface. Does anyone know the entry
> point (function name) of the IP stack (openbsd, freebsd)? How to add a
> network interface with ecos? I want to do something like this:
>
>
> IP stack
> | |
> DAVIC NI DOCSIS NI
> | |
> DAVIC driver ExtChannel driver
It is not a simple question to answer. What sort of device is this?
Does it emulate an Ethernet device? Is it more like PPP/SLIP? These
have different ways of plugging into the TCP/IP stack.
Andrew
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