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Date:      Sun, 18 Nov 2012 00:37:37 -0800
From:      Adrian Chadd <adrian@freebsd.org>
To:        freebsd-wireless@freebsd.org
Subject:   Re: (Re) Verifying TDMA behaviour on -HEAD
Message-ID:  <CAJ-VmonzhkYmoeeTfq0zyTYJSN282VH8t=4ZWxZvp8gB0MscNA@mail.gmail.com>
In-Reply-To: <CAJ-Vmokhdw4U-7gp7gUK6Q8upz_ExWS09kLvJgmcmNHAo-wf5g@mail.gmail.com>
References:  <CAJ-Vmokhdw4U-7gp7gUK6Q8upz_ExWS09kLvJgmcmNHAo-wf5g@mail.gmail.com>

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Oh, and if you would ever like to see 11n + TDMA work, someone first
needs to make adhoc+11n work.

I'm happy to help out that. I almost got it working here too....




adrian


On 17 November 2012 15:57, Adrian Chadd <adrian@freebsd.org> wrote:
> So for the record, I have a couple of -HEAD devices up and running with TDMA.
>
> AP:
>
> ath0: <Atheros 5413> irq 16 at device 0.0 on cardbus0
> ath0: AR5413 mac 10.4 RF5413 phy 6.1
>
>
> ifconfig wlan0 create wlandev ath0 wlanmode tdma
> ifconfig wlan0 ssid ADRIAN_TDMA channel 48:a
> ifconfig wlan0 tdmaslotcnt 2 tdmaslot 0 tdmaslotlen 2500
> ifconfig wlan0 192.168.4.1/24 up
>
> STA:
>
> [100147] ath1: <Atheros 5413> mem 0xe4310000-0xe431ffff irq 16 at
> device 0.0 on cardbus0
> ath1: AR5413 mac 10.4 RF5413 phy 6.1
>
> ifconfig wlan0 create wlandev ath0 wlanmode tdma
> ifconfig wlan0 ssid ADRIAN_TDMA
> ifconfig wlan0 inet 192.168.4.2/24 up
>
> I'm running an iperf test right now and it's getting a stable
> 8.3MBit/sec across it.
>
> Now, after the work done last year to make the 11n NICs work, I
> haven't sat down and tried that.
> I likely should do that soon. But at least for that very specific MAC
> version above, it seems to work just fine.
>
>
> Adrian



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