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Date:      Fri, 19 Jul 1996 17:26:44 -0400
From:      dennis@etinc.com (Dennis)
To:        Archie Cobbs <archie@whistle.com>
Cc:        hackers@freebsd.org
Subject:   Re: interfaces, routes, etc.
Message-ID:  <199607192126.RAA28448@etinc.com>

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>
>> >It wouldn't be hard to modify "route" to accept either type of
>> >argument... the question is, does the kernel store interface
>> >routes using the actual address or using a pointer to the interface?
>> 
>> You have to do it without trashing the "gateway" concept of passing
>> info to devices. 
>
>What do you mean exactly? I'm not that familiar with it. Maybe passing
>a gateway of 0.0.0.0 could be an acceptable value for those interfaces
>that don't need to know...

The address itself makes more sense. So..

route add 200.11.1.1 -interface ppp0

could use 200.11.1.1 as the gateway address. Of course if you 
wanted to point networks at an interface this wouldnt work, or
you'd have to specify a gateway first. For example:

route add 200.11.1.1 -interface ppp0
route add  -net 200.11.1 200.11.1.1

This way makes the most sense, because there's always a gateway
(host) address to send to.


Dennis
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Synchronous Communications Cards and Routers For
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