Date: Sun, 28 Jun 2015 14:45:27 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Zsolt SZASZ <zsolty_szasz@yahoo.com> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: trouble connecting to wifi Message-ID: <CAJ-Vmokz5Lj4xnn2qStFONmrb3GTGVAt%2B1L=0FmDTGXYfc7yaA@mail.gmail.com> In-Reply-To: <559068FF.9080004@yahoo.com> References: <CAJ-Vmok_Vdgxd9btBT-BmRRBGyR6SVBOgNHf2xAn73Y2q3zsDA@mail.gmail.com> <72168917.1307646.1435245008197.JavaMail.yahoo@mail.yahoo.com> <CAJ-Vmo=hRh3DXVG9SxMCbi0jfQxBkMXz8Xa%2B0fE7BhnujcyX4A@mail.gmail.com> <55905B1A.2030803@yahoo.com> <CAJ-VmonPeygwRcotyrAr5Yea_7A=Ybgy90GFga1-ftC0w3c8Zg@mail.gmail.com> <559068FF.9080004@yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
no, you'll have to ask the pfsense people if they provided a UI to set the channel to HT/20 only. -a On 28 June 2015 at 14:37, Zsolt SZASZ <zsolty_szasz@yahoo.com> wrote: > with ifconfig ath0_wlan0 -ampdu ? or default? > > > On 6/28/2015 11:41 PM, Adrian Chadd wrote: >> >> 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_szasz@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_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?CAJ-Vmokz5Lj4xnn2qStFONmrb3GTGVAt%2B1L=0FmDTGXYfc7yaA>