From owner-freebsd-net  Fri Apr 19 13:20:15 2002
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Date: Fri, 19 Apr 2002 13:19:42 -0700 (PDT)
From: Julian Elischer <julian@elischer.org>
To: Doug Ambrisko <ambrisko@ambrisko.com>
Cc: Archie Cobbs <archie@dellroad.org>,
	Terry Lambert <tlambert2@mindspring.com>,
	"Peter J. Blok" <Peter.Blok@inter.NL.net>,
	freebsd-hackers@FreeBSD.org, freebsd-net@FreeBSD.org
Subject: Re: vlan traffic over ipsec tunnel
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On Fri, 19 Apr 2002, Doug Ambrisko wrote:

> Archie Cobbs writes:
> | Terry Lambert writes:
> | > Bridging doesn't work with the vlanX interface currently in FreeBSD.
> | 
> | Why not?
> | 
> | I believe you, I've just never used vlans and always assumed
> | that they acted like normal Ethernet interfaces.
> 
> Same here:
>   a21p#  ngctl list
>   There are 5 total nodes:
>     Name: ngctl53375      Type: socket          ID: 00000006   Num hooks: 0
>     Name: an0             Type: ether           ID: 00000005   Num hooks: 0
>     Name: vmnet1          Type: ether           ID: 00000004   Num hooks: 0
>     Name: vlan0           Type: ether           ID: 00000003   Num hooks: 0
>     Name: fxp0            Type: ether           ID: 00000002   Num hooks: 0
>   a21p# ifconfig vlan0
>   vlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>           inet 192.168.33.1 netmask 0xffffff00 broadcast 192.168.33.255
>           ether 00:10:a4:91:2e:ce 
>           vlan: 34 parent interface: fxp0
>   a21p# 
> 
> Would imply it should just work to bridge vlan's via netgraph bridging.
> As Archie said I have not tested this to prove how it does or does not
> work since I haven't had a need to try it.

I don't know, but it may have problems setting promiscuous mode..
is there such a thing in vlan mode?

> 
> Doug A.
> 
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