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Date:      Mon, 7 Aug 2000 11:07:31 +0400 (MSD)
From:      Andrey Sverdlichenko <blaze@infosec.ru>
To:        Archie Cobbs <archie@whistle.com>
Cc:        freebsd-net@FreeBSD.ORG
Subject:   Re: netgraph ethernet module
Message-ID:  <Pine.BSF.4.21.0008071056210.6111-100000@xen.infosec.ru>
In-Reply-To: <200008042300.QAA22438@bubba.whistle.com>

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On Fri, 4 Aug 2000, Archie Cobbs wrote:

> Andrey Sverdlichenko writes:
> > Are there any plans to develop ethernet encapsulation module for netgraph,
> > something that can be inserted between ng_iface and ng_ether?
> 
> Not a bad idea..

So, there is no currently work in progress, and i'll start a new one?

> But really this should be separate module(s) for each protocol type.
[skip]
>       IPX (0x8137)   +---------------+          AppleTalk (0x809B)
>         ... ---------| ng_ether_mux  |--------------- ...
>                      +---------------+
>                            |
>                            |
>                      +-----------+
>                      | ng_ether  |
>                      +-----------+

Is there a way to get hardware address from ng_ether? ng_ether_mux must
fill source address in ethernet header, and AFAIK the only way it can get
it now is downstream->peer->node->private->ac_enaddr, which is dirty hack.
Possibly a control message should be added to this node type?



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