Date: Sun, 28 Jun 2015 23:37:46 +0300 From: Zsolt SZASZ <zsolty_szasz@yahoo.com> To: Adrian Chadd <adrian@freebsd.org> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: trouble connecting to wifi Message-ID: <55905B1A.2030803@yahoo.com> In-Reply-To: <CAJ-Vmo=hRh3DXVG9SxMCbi0jfQxBkMXz8Xa%2B0fE7BhnujcyX4A@mail.gmail.com> References: <CAJ-Vmok_Vdgxd9btBT-BmRRBGyR6SVBOgNHf2xAn73Y2q3zsDA@mail.gmail.com> <72168917.1307646.1435245008197.JavaMail.yahoo@mail.yahoo.com> <CAJ-Vmo=hRh3DXVG9SxMCbi0jfQxBkMXz8Xa%2B0fE7BhnujcyX4A@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
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_szasz@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 <adrian@freebsd.org> wrote:
>>
>>
>> Hi,
>>
>> That's fine. Ok, try this:
>>
>> ifconfig ath0_wlan0 -ampdu
>>
>> .. then reassociate evryone.
>>
>>
>>
>>
>> -adrian
>>
>>
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?55905B1A.2030803>