* HT40 not working for Intel 5100 AGN ?
@ 2012-01-07 19:42 John Wyzer
2012-01-07 22:12 ` John Wyzer
0 siblings, 1 reply; 2+ messages in thread
From: John Wyzer @ 2012-01-07 19:42 UTC (permalink / raw)
To: linux-wireless
Kernel: git tag v3.2
After modprobe:
Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
If have an AP with openwrt configured to work with 802.11g+n, HT40+.
A different Laptop with Windows installed connects with 150Mb/s
The maximum bitrate for the aforementioned Intel card however is displayed by
iwconfig to be 54 Mb/s which seems to be confirmed by the actual transfer
rates.
The connection is being established by wpa_supplicant 0.7.3.
I tried researching this problem but did not really find it documented. Is this
a known issue or can I provide further information for debugging?
Many thanks,
John
PS: please include me in the reply.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: HT40 not working for Intel 5100 AGN ?
2012-01-07 19:42 HT40 not working for Intel 5100 AGN ? John Wyzer
@ 2012-01-07 22:12 ` John Wyzer
0 siblings, 0 replies; 2+ messages in thread
From: John Wyzer @ 2012-01-07 22:12 UTC (permalink / raw)
To: linux-wireless
This was not a bug.
I had to search for ages however to find out about the fact that HT40 only
works with WPA2 and not with WPA. ;-)
Excerpts from John Wyzer's message of 2012-01-07 20:42:33 +0100:
> Kernel: git tag v3.2
>
> After modprobe:
> Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
>
> If have an AP with openwrt configured to work with 802.11g+n, HT40+.
> A different Laptop with Windows installed connects with 150Mb/s
>
> The maximum bitrate for the aforementioned Intel card however is displayed by
> iwconfig to be 54 Mb/s which seems to be confirmed by the actual transfer
> rates.
> The connection is being established by wpa_supplicant 0.7.3.
>
> I tried researching this problem but did not really find it documented. Is this
> a known issue or can I provide further information for debugging?
>
> Many thanks,
> John
>
> PS: please include me in the reply.
^ permalink raw reply [flat|nested] 2+ messages in thread
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