Testing 802.11n hostap on AR9220

[Adrian Chadd]

Sounds like a hanging aggregatipn session. Which freebsd version and linux
os/niv?
On Jul 29, 2012 12:37 PM, "Steven Lawrance" <stl at koffein.net> wrote:

> Greetings,
>
> I thought I'd do some testing with a recently acquired AR9220 MiniPCI
> card (a Compex WLM200NX) in AP mode.  It seemed to be fine for an SSH
> session but locked up as soon as I tried some bigger transfers.  I'm not
> sure what I should be prodding to get further details -- nothing
> relevant turned up in dmesg.
>
> At bootup:
>
> ath0: <Atheros 9280> mem 0xe0080000-0xe008ffff irq 9 at device 12.0 on pci0
> [ath] enabling AN_TOP2_FIXUP
> ath0: [HT] enabling HT modes
> ath0: [HT] 2 RX streams; 2 TX streams
> ath0: AR9280 mac 128.2 RF5133 phy 13.0
> ath1: <Atheros 5212> mem 0xe00c0000-0xe00cffff irq 11 at device 14.0 on
> pci0
> ath1: AR5212 mac 5.9 RF2112 phy 4.3
>
> # ifconfig wlan0
> wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>     ether 00:80:48:72:63:5f
>     inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255
>     inet6 fe80::280:48ff:fe72:635f%wlan0 prefixlen 64 scopeid 0xa
>     nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>     media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng <hostap>
>     status: running
>     ssid testap channel 4 (2427 MHz 11g ht/20) bssid 00:80:48:72:63:5f
>     regdomain ETSI2 country AT ecm authmode OPEN privacy OFF txpower 30
>     scanvalid 60 protmode CTS ampdulimit 64k ampdudensity 8 shortgi wme
>     burst dtimperiod 1 -dfs
>
> Kernel config:
>
> device          ath
> device          ath_hal
> device          ath_pci
> options         AH_SUPPORT_AR5416
> device          ath_rate_sample
> options         ATH_DIAGAPI
> options         ATH_ENABLE_11N
>
> The (Linux) client reported a bit rate of 108Mb/s.
>
> cheers,
> --
> Steven Lawrance
> stl at koffein.net
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