Date: Thu, 25 Jan 2001 14:47:23 +0100 From: "Rogier R. Mulhuijzen" <drwilco@drwilco.nl> To: Julian Elischer <julian@elischer.org> Cc: freebsd-current@FreeBSD.ORG Subject: Re: status of bridge code Message-ID: <4.3.2.7.0.20010125144426.00c908e0@mail.bsdchicks.com> In-Reply-To: <3A70A3F0.A23A2707@elischer.org> References: <4.3.2.7.0.20010125000221.00b07d60@mail.bsdchicks.com> <4.3.2.7.0.20010125101911.00c84220@mail.bsdchicks.com>
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> > What I want to know is can I just link tap0.upper to a new bridge hook? It
> > seems to me that is the case.
>
>yes I believe so..
>you can hook as many interfaces as you want to the bridge node.
>(but you probably don't want to BRIDGE to your cable modem, but to ROUTE
>to it.... )
Don't worry =)
I do want to bridge to the tunnel that goes over my cable modem though.
Make a real VPN there. (And yeah encrypted links)
> > I don't see how though. Lets say I link only to left, right and left2right.
> > Now when data enters left it will go to both right and left2right. When
> > data enters right it goes to left. But when data enters left2right it goes
> > to right, not left, where I want it.
>
>no, data entering left2right goes to left.
>(errrr. At least it did when I wrote it.. if not let me know )
From ng_tee(4)
Packets may also be received on right2left and left2right; if so, they
are forwarded unchanged out hooks left and right, respectively.
packets on left2right are delivered on right....
And to be sure I checked ng_tee.c:
} else if (hinfo == &sc->left2right) {
dup = NULL;
dest = &sc->right;
}
I'll just add the algorithm to ng_tee...
DocWilco
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