Development issues regarding the cerowrt test router project
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From: Michael Richardson <mcr@sandelman.ca>
To: Dave Taht <dave.taht@gmail.com>
Cc: cerowrt-devel@lists.bufferbloat.net
Subject: Re: [Cerowrt-devel] breaking off a port off the vlan correctly?
Date: Thu, 03 Jan 2013 20:58:50 -0500	[thread overview]
Message-ID: <15319.1357264730@sandelman.ca> (raw)
In-Reply-To: <CAA93jw4euTA_7RaVkr3Y2JYv1n1LtGqS433i8PKV0fkUGsRsag@mail.gmail.com>


>>>>> "Dave" == Dave Taht <dave.taht@gmail.com> writes:
    Dave> One of the things I've long ignored, despite the popularity of it, is
    Dave> vlan stuff.

    Dave> I care, like everything else, it's just not currently a high priority
    Dave> for me to deal with high rate vlan traffic.

    Dave> But: I just had a need to connect two entirely separate networks
    Dave> together. Being me I just slammed a routed dreamplug between the two
    Dave> lans (which just worked five minutes after I compiled babeld and
    Dave> turned off getting default gateways from dhcp), but it seems saner to
    Dave> just remap one of the ports on a wndr3800 to be its own ethernet
    Dave> device (and keep hacking BQL onto the dreamplug, which is what I have
    Dave> it for)

sorry, do you want to route between two VLAN tags on a single wire,
or do you want to route between two untagged ports on a WNDR3800 ?

Of course, physical ports on the WNDR3800 can be tagged into the CPU, in
theory, but I didn't get it working.

    Dave> default gw box <-> cerowrt <-> dedicated port <-> other network

    Dave> However, in trying to do that, several ways, I made bricks.

    Dave> Wrong way #1: turn on vlan support, create an untagged vlan #2 on port
    Dave> #3 from the switch, disable port #3 from vlan 1, create an interface
    Dave> for it (I did all this via the gui), rebooted...

so, you used the vlan port stuff.

    Dave> Secondly: My assumption is that you run fq_codel on the underlying
    Dave> interface, not the vlan, am I correct in this?

I don't know.

-- 
]       He who is tired of Weird Al is tired of life!           |  firewalls  [
]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |net architect[
] mcr@sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |device driver[
   Kyoto Plus: watch the video <http://www.youtube.com/watch?v=kzx1ycLXQSE>
	               then sign the petition. 

  parent reply	other threads:[~2013-01-04  1:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-03 20:31 Dave Taht
2013-01-03 21:17 ` William Katsak
2013-01-04  1:58 ` Michael Richardson [this message]
2013-01-06  1:54 ` David Lang

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