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Date:      Wed, 26 Feb 1997 19:09:53 -0800 (PST)
From:      Doug White <dwhite@gdi.uoregon.edu>
To:        Keith Mitchell <kmitch@weenix.guru.org>
Cc:        questions@freebsd.org
Subject:   Re: forwarding broadcast packets between interfaces
Message-ID:  <Pine.BSI.3.94.970226190857.8482F-100000@localhost>
In-Reply-To: <199702270103.UAA07004@weenix.guru.org>

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On Wed, 26 Feb 1997, Keith Mitchell wrote:

> Is there any way to forward broadcast packets between interfaces??
> 
> I would like to be able to browse the windows machines on the other side
> of the gateway with a windows machine behind the gateway.  The problem is
> the windows machine doesn't get the broadcasts so it doesn't know they are
> there.  Otherwise, it can connect to them fine.  It is using Netbios over
> TCPIP (NetBT).
> 
> Also, it would be nice if I could echo the rwho packets to the local subnet
> as well.

Perhaps; try setting gateway=YES in /etd/sysconfig then add the proper
routes.

> I would like to do this on a per-service basis though.  ie I don't want to
> forward ALL of the broadcast messages just ones on certain ports.

You'd have to set up IPFilter or ipfw and filter out the packets you don't
want. (?)

Doug White                              | University of Oregon  
Internet:  dwhite@resnet.uoregon.edu    | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite    | Computer Science Major




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