Ok, it's doing HT/40 in 11n mode, and you're on channel 3.

Try HT/20.


-a


On 28 June 2015 at 13:37, Zsolt SZASZ <zsolty_sz...@yahoo.com> wrote:
> ifconfig returns this (ifconfig ath0_wlan0 -ampdu is setup):
>
> ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290
>         ether 30:b5:c2:63:51:77
>         nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>         media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng <hostap>
>         status: running
>
> ath0_wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
> 1500
>         ether 30:b5:c2:63:51:77
>         inet6 fe80::32b5:c2ff:fe63:5177%ath0_wlan0 prefixlen 64 scopeid 0x8
>         inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255
>         nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>         media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng <hostap>
>         status: running
>         ssid freebsdap channel 3 (2422 MHz 11g ht/40+) bssid
> 30:b5:c2:63:51:77
>         regdomain ETSI country RO indoor ecm authmode WPA2/802.11i
>         privacy MIXED deftxkey 3 AES-CCM 2:128-bit AES-CCM 3:128-bit
>         txpower 30 scanvalid 60 protmode OFF -ampdu ampdulimit 64k
>         ampdudensity 8 shortgi wme burst -apbridge dtimperiod 1 -dfs
>
> stable 11g is:
>
> ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290
>         ether 30:b5:c2:63:51:77
>         nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>         media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap>
>         status: running
>
> ath0_wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
>         ether 30:b5:c2:63:51:77
>         inet6 fe80::32b5:c2ff:fe63:5177%ath0_wlan0 prefixlen 64 scopeid 0x8
>         inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255
>         nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>         media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap>
>         status: running
>         ssid freebsdap channel 3 (2422 MHz 11g) bssid 30:b5:c2:63:51:77
>         regdomain ETSI country RO indoor ecm authmode WPA2/802.11i
>         privacy MIXED deftxkey 2 AES-CCM 2:128-bit txpower 30 scanvalid 60
>         protmode OFF wme burst -apbridge dtimperiod 1 -dfs
>
>
>
>
> On 6/27/2015 8:28 PM, Adrian Chadd wrote:
>>
>> ok, so you have to use no-11n in order for it to be tsable, ok.
>>
>> when you test, can you just verify that it's always using the same
>> channel?
>>
>> are you using HT/20 or HT/40 when you're in 11n mode?
>>
>>
>> -a
>>
>>
>> On 25 June 2015 at 08:10, zsolty szasz <zsolty_sz...@yahoo.com> wrote:
>>>
>>> No joy!
>>> Besides that I had also a lot of these: ath0_wlan0: discard frame w/o
>>> leading ethernet header (len 6 pkt len 6).
>>>
>>> One night when WiFi stopped working then I came with my laptop in my hand
>>> to
>>> sit in front of my router to do the usual ifconfig ath0 down/up but
>>> before
>>> doing that I observed that while I was near to the wifi antenna with my
>>> laptop the wifi started to work fine again without doing anything (on
>>> laptop
>>> the connection went from 15Mbps to 280Mbps automatically). I don't know
>>> it
>>> this information is usefully to you. Of course this happened only one
>>> time,
>>> I tried next day the same and it wasn't enough.
>>>
>>>
>>>
>>>
>>>
>>> On Monday, June 22, 2015 11:07 PM, Adrian Chadd <adr...@freebsd.org>
>>> wrote:
>>>
>>>
>>> Hi,
>>>
>>> That's fine. Ok, try this:
>>>
>>> ifconfig ath0_wlan0 -ampdu
>>>
>>> .. then reassociate evryone.
>>>
>>>
>>>
>>>
>>> -adrian
>>>
>>>
>
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