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Date:      Thu, 28 Sep 2000 21:45:06 -0400 (EDT)
From:      Siobhan Patricia Lynch <trish@bsdunix.net>
To:        Julian Elischer <julian@elischer.org>
Cc:        "Boyd R. Faulkner" <faulkner@asgard.hos.net>, "Peter S. Housel" <housel@acm.org>, freebsd-current@FreeBSD.ORG
Subject:   Re: Network bridge on current.
Message-ID:  <Pine.BSO.4.21.0009282143570.15666-100000@superconductor.rush.net>
In-Reply-To: <Pine.BSO.4.21.0009282139270.15666-100000@superconductor.rush.net>

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On Thu, 28 Sep 2000, Siobhan Patricia Lynch wrote:

uhoh, on a related note, I missed something, the sysctl's have been taken
out? I definitely missed something. when did this happen?

-Trish


> On Thu, 28 Sep 2000, Julian Elischer wrote:
> 
> I would assume that code hasn;t changed, it works with ipfw, man bridge:
> 
>          options BRIDGE
> 
>      in the kernel config file, and is controlled by two sysctl variables:
> 
>          net.link.ether.bridge
> 
>      Set to 1 to enable bridging, set to 0 to disable it
> 
>          net.link.ether.bridge_ipfw
> 
> 
> I assume he's trying to mimic my slashdot kludge, which I wouldn;t
> recommend unless the issue is you can;t change the network topology.
> 
> -Trish
> 
> > hmmmm,
> > 
> >  netgraph's bridging code is more direct but it can not 
> > do IP filtering on the packets that are en-route. This is because it
> > is a purely MAC-layer service.
> > 
> > I am not sure about Luigi's bridging code. I know the dummynet stuff
> > seems to connect with the ipfw code but I don't think that the 
> > bridge code does... (I may be wrong) So I don't know how you plan on
> > filtering the bridged segments..
> > 
> > 
> > On Thu, 28 Sep 2000, Boyd R. Faulkner wrote:
> > 
> > > On Thu, Sep 28, 2000 at 12:11:54AM -0700, Peter S. Housel wrote:
> > > > > I am wondering how to do network bridging on current.  The description
> > > > > in the handbook seems to be out of date as the sysctl IODs are no longer
> > > > > in evidence.  Does loading ng_bridge substitute for building the kernel
> > > > > with OPTIONS BRIDGE?
> > > > 
> > > > Excuse my ignorance (and curiousity), but wouldn't it be cheaper to
> > > > just buy a switch?
> > > > 
> > > > Cheers,
> > > > -Peter S. Housel-  housel@acm.org  http://members.home.com/housel/
> > > 
> > > I intend to use it as a firewall.  The switch will live behind it.
> > > 
> > > Boyd
> > > 
> > > -- 
> > >         Boyd Faulkner               "...but the chocolate at
> > >    faulkner@asgard.hos.net          Rumpelmayer's is great..."
> > > http://asgard.hos.net/~faulkner     -- A. Crowley  Book of Lies 
> > >            1011101
> > > 
> > > 
> > > 
> > > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > > with "unsubscribe freebsd-current" in the body of the message
> > > 
> > 
> > 
> > 
> > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > with "unsubscribe freebsd-current" in the body of the message
> > 
> 
> __
> 
> Trish Lynch
> FreeBSD - The Power to Serve 		trish@bsdunix.net
> Rush Networking				trish@rush.net
> VA Linux Systems			trish@valinux.com
> O|S|D|N					trish@osdn.com
> ---
> 
> 	"I said 'If love has these conditions, 
> 	 I don't understand those songs you love.'
> 	 She said 'This is not a love song
> 	 This isn't fantasyland.'"
> 		-Rush, Cold Fire
> 
> 
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-current" in the body of the message
> 

__

Trish Lynch
FreeBSD - The Power to Serve 		trish@bsdunix.net
Rush Networking				trish@rush.net
VA Linux Systems			trish@valinux.com
O|S|D|N					trish@osdn.com
---

   	"Can't let them rape me again
    	 Your venom's not family here
    	 won't let them fill me with
    	 fatalistic remedies"
		-Dream Theater, Scarred



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