Search Linux Wireless

Re: AR9285 Wireless 80211n mode get only 25Mbit with Linux 2.6.38.8 and compat-wireless-2.6.38.2-2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Aug 9, 2011 at 8:30 AM, Dane Shih <daneshih1981@xxxxxxxxx> wrote:
> hi all
>
> i try to setup AR9285 Wireless  ap mode on fedora 12
>
> but it seem not stable when setup Master mode use hostapd
> so ...i upgrade kernel to  2.6.38.8
> it's better, no more disconnect

please try to with the latest stable compat-wirelesss
http://linuxwireless.org/en/users/Download/stable/#compat-wireless_3.0_stable_releases
also the development version of hostapd
git://w1.fi/srv/git/hostap.git

>
> but ap mode in 80211n
>
> hostapd.conf
>
> nterface=wlan0
> driver=nl80211
> ssid=test
> hw_mode=g
> wme_enabled=1
> ieee80211n=1
> ht_capab=HT40+
> channel=7
> auth_algs=3
> ignore_broadcast_ssid=0
>
> throughput only 20Mbits

also please try to add more ht_capab like shortGI, STBC etc, please
use channel 1 for HT40+

>
> install compat-wireless-2.6.38.2-2 on linux
>
> /etc/modprobe.d/ath9.conf
> options ath9k nohwcrypt=1
> modprobe -v ath9k
> insmod /lib/modules/2.6.38.8/updates/net/wireless/cfg80211.ko
> insmod /lib/modules/2.6.38.8/updates/drivers/net/wireless/ath/ath.ko
> insmod /lib/modules/2.6.38.8/updates/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
> insmod /lib/modules/2.6.38.8/updates/drivers/net/wireless/ath/ath9k/ath9k_common.ko
> insmod /lib/modules/2.6.38.8/updates/net/mac80211/mac80211.ko
> insmod /lib/modules/2.6.38.8/updates/drivers/net/wireless/ath/ath9k/ath9k.ko
> nohwcrypt=1


I don't know why we should do this, its better to use default hardware
encryption, does it cause any issues.

>
> i get maxinum speed is 25Mbit
> my pc mac acccess another AP maxinum 50Mbit
>
> setup AR9285 Wireless calint maxinum 30Mbit
> AR9285 spec is 150Mbits
>
> thanks for any advice
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>



-- 
shafi
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux