Re: 10-RC2 current wireless link aggregation not working correctly

From: Adrian Chadd <adrian_at_freebsd.org>
Date: Tue, 17 Dec 2013 08:43:09 -0800
I'm the wireless stack maintainer and I currently don't support that.

Sorry.



-a

On 17 December 2013 08:10, dan_partelly <dan_partelly_at_rdsor.ro> wrote:
> On Tue, 17 Dec 2013 07:54:52 -0800, Adrian Chadd <adrian_at_freebsd.org>
> wrote:
>> Hi,
>
> All 3 MACs are the same. wpi0 is set to the MAC of bg0. Wlan0 inherits the
> MAC of
> wpi0. Lagg0 is set up to the MAC of master. So everything checks out. All
> are the same.
>
> I have to check if the systems sends packets to the gateway after the
> switch on wlan0,
> but fails to get any packets back. I didnt had time yet for this.
>
>>> If someone wants to make it supported then they need to claim it. :)
>
> Who from the FreeBSD team supports it ?
>
> Dan
>
>
>
>>
>> The MAC of the lagg needs to be the same as the wireless interface.
>>
>> I'm going to just state right now that using lagg as the failover
>> method for doing wireless/wired integration isn't supported by me. If
>> someone wants to make it supported then they need to claim it. :)
>>
>>
>> -a
>>
>>
>> On 17 December 2013 05:06, dan_partelly <dan_partelly_at_rdsor.ro> wrote:
>>>
>>> Hi all,
>>>
>>> I've set up wireless link aggregation on FreeBSD 10 RC1 and RC2 as
>>> described in the FreeBSD handbook, on an oldish Compaq nc6320 laptop.
>>>
>>> What happens is:
>>>
>>> If I boot the system with the Ethernet cable attached, I correctly get
>>> lagg0 active port on master- bg0- and the network is working correctly.
>>> (I mainly test pinging my gateway). When I pull the cable out, lagg0
>>> device correctly switches to wlan0 as shown by ifconfig (wlan0 is
> created
>>> from wpi0), but at the same time I get no more ping replies from my
>>> gateway. I can leave the system in this state for several minutes as an
>>> example
>>> and no replies are coming through. A simple list of interfaces with
>>> ifconfig with no parameters brigs the network back to life, and I start
>>> to
>>> get back the due ping replyes, this time thrugh wireless link.
>>>
>>>
>>> Please, if possible en-light me on tis problem. I sat at your
> disposition
>>> with any info you may deem necessary to get this fixed (if it needs a
>>> fix).
>>>
>>>
>>> Dan
>>>
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Received on Tue Dec 17 2013 - 15:43:10 UTC

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