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
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
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 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
See if there are any problems with it enabled?
Adrian
On 9 August 2011 11:07, Dane Shih <[email protected]> wrote:
> 2011/8/9 Adrian Chadd <[email protected]>:
>> On 9 August 2011 11:00, Dane Shih <[email protected]> wrote:
>>
>>> /etc/modprobe.d/ath9.conf
>>> options ath9k nohwcrypt=1
>>> modprobe -v ath9k
>>
>> Out of curiousity, why are you using nohwcrypt=1 ?
>>
>>
>> adrian
>>
>
> http://ubuntuforums.org/showthread.php?t=1746326
> http://www.fedoraforum.org/forum/showthread.php?t=252404
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to [email protected]
> More majordomo info at ?http://vger.kernel.org/majordomo-info.html
>
Dane Shih schrieb:
> 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
>
> but ap mode in 80211n
>
> hostapd.conf
>
> nterface=wlan0
> driver=nl80211
> ssid=test
> hw_mode=g
> wme_enabled=1
> ieee80211n=1
> ht_capab=HT40+
I'm using
ht_capab=[HT40+][SHORT-GI-40][DSSS_CCK-40][TX-STBC][RX-STBC1][MAX-AMSDU-3839]
channel=1
with this chip and get about 100 MBit/s (kernel 3.0 or 2.6.39)
Andreas
Dane Shih schrieb:
> thanks
> kernel upgrade to 3.0
> and install compat-wireless_3.0_stable_releases ath9k driver
Well, I'm using the original drivers from 3.0.
> [ 4] local 192.168.100.254 port 5001 connected with 192.168.100.47 port 49230
> [ ID] Interval Transfer Bandwidth
> [ 4] 0.0- 2.1 sec 10.0 MBytes 40.5 Mbits/sec
> [ 5] local 192.168.100.254 port 5001 connected with 192.168.100.47 port 49231
> [ 5] 0.0- 6.4 sec 30.0 MBytes 39.2 Mbits/sec
Where does this output come from? I don't know it. You could use netperf
for testing the bandwith.
#!/bin/sh
dest="your_srv" # set the servername
while true ; do
netperf -t TCP_MAERTS -H $dest
netperf -t TCP_STREAM -H $dest
netperf -t TCP_SENDFILE -H $dest
done
Start netserver on the server side before you start this script (script
can be stopped with CTRL-C).
I'm using hostapd from hostapd git from 21.04.2011.
>
> 80211n maxinum throughput 40Mbit
>
> what i should be check
>
> another question
> wireless client also get 100 MBit/s
>
> thanks
Sorry - I don't understand you :-(.
Andreas
On Tue, Aug 9, 2011 at 8:30 AM, Dane Shih <[email protected]> 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 [email protected]
> More majordomo info at ?http://vger.kernel.org/majordomo-info.html
>
--
shafi
thanks
kernel upgrade to 3.0
and install compat-wireless_3.0_stable_releases ath9k driver
[ 4] local 192.168.100.254 port 5001 connected with 192.168.100.47 port 49230
[ ID] Interval Transfer Bandwidth
[ 4] 0.0- 2.1 sec 10.0 MBytes 40.5 Mbits/sec
[ 5] local 192.168.100.254 port 5001 connected with 192.168.100.47 port 49231
[ 5] 0.0- 6.4 sec 30.0 MBytes 39.2 Mbits/sec
80211n maxinum throughput 40Mbit
what i should be check
another question
wireless client also get 100 MBit/s
thanks
2011/8/9 Andreas Hartmann <[email protected]>:
> Dane Shih schrieb:
>> 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
>>
>> but ap mode in 80211n
>>
>> hostapd.conf
>>
>> nterface=wlan0
>> driver=nl80211
>> ssid=test
>> hw_mode=g
>> wme_enabled=1
>> ieee80211n=1
>> ht_capab=HT40+
>
> I'm using
>
> ht_capab=[HT40+][SHORT-GI-40][DSSS_CCK-40][TX-STBC][RX-STBC1][MAX-AMSDU-3839]
> channel=1
>
> with this chip and get about 100 MBit/s (kernel 3.0 or 2.6.39)
>
>
> Andreas
>
On 9 August 2011 11:00, Dane Shih <[email protected]> wrote:
> /etc/modprobe.d/ath9.conf
> options ath9k nohwcrypt=1
> modprobe -v ath9k
Out of curiousity, why are you using nohwcrypt=1 ?
adrian
On 9 August 2011 11:18, Dane Shih <[email protected]> wrote:
> just look ?throughput
> in my tests, ?throughput not growing when enable the parameter
Right, so it's not likely the hwcrypt parameter. I was just checking. :)
Adrian
2011/8/9 Adrian Chadd <[email protected]>:
> On 9 August 2011 11:00, Dane Shih <[email protected]> wrote:
>
>> /etc/modprobe.d/ath9.conf
>> options ath9k nohwcrypt=1
>> modprobe -v ath9k
>
> Out of curiousity, why are you using nohwcrypt=1 ?
>
>
> adrian
>
http://ubuntuforums.org/showthread.php?t=1746326
http://www.fedoraforum.org/forum/showthread.php?t=252404
just look throughput
in my tests, throughput not growing when enable the parameter
2011/8/9 Adrian Chadd <[email protected]>:
> See if there are any problems with it enabled?
>
>
> Adrian
>
> On 9 August 2011 11:07, Dane Shih <[email protected]> wrote:
>> 2011/8/9 Adrian Chadd <[email protected]>:
>>> On 9 August 2011 11:00, Dane Shih <[email protected]> wrote:
>>>
>>>> /etc/modprobe.d/ath9.conf
>>>> options ath9k nohwcrypt=1
>>>> modprobe -v ath9k
>>>
>>> Out of curiousity, why are you using nohwcrypt=1 ?
>>>
>>>
>>> adrian
>>>
>>
>> http://ubuntuforums.org/showthread.php?t=1746326
>> http://www.fedoraforum.org/forum/showthread.php?t=252404
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
>> the body of a message to [email protected]
>> More majordomo info at ?http://vger.kernel.org/majordomo-info.html
>>
>