From owner-freebsd-wireless@freebsd.org Sat Jul 2 15:15:48 2016 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9E523B8F10C for ; Sat, 2 Jul 2016 15:15:48 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x232.google.com (mail-io0-x232.google.com [IPv6:2607:f8b0:4001:c06::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 656E22BCC for ; Sat, 2 Jul 2016 15:15:48 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-io0-x232.google.com with SMTP id g13so121768694ioj.1 for ; Sat, 02 Jul 2016 08:15:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc; bh=vssvYPqjvfD7zZsa1ZcxoLNmumgzgltjQgn0nO+7Cuw=; b=iVoUX3oTJ6CoUL2LdPdOip9HDdV6Y9eDH4/A39x6RhfBUCJitca/MGIK1i5xSoXbPd kUiIm3a61az7/MPNYmtcl41TjyNqOf7ExgPDje2XGk7tVh4nFQQQytbP4ygGU7/q/hz5 QMmez+VP9+Mfmr/Vzai/3fC45RHd4WmVvelGW62OZMJD8GkJMImon7LoSrCfkL9+yvjT L9CpGlLj/6MOWSNQph36NI+FbFYfyJbLAvojuFkPGea+9Pp/q+hIszOI+jRhEysgC5X5 QCD+yUqtXsgyMtopSwgu7wX1jbwaMPLZapoGrf52zKcK32Vn0BcaezcQGDFXAlztjAY/ HzkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to:cc; bh=vssvYPqjvfD7zZsa1ZcxoLNmumgzgltjQgn0nO+7Cuw=; b=SWkfzKqFZ2xqn3c6p3CFar6SF4dcyvwmmPBBLfw61+4IFyyS5gB7zRNymHb06NYYk9 xpiOwgkeV7ZXefr7AGNYWjfuI/yhbd9F0jWnKwAT4lmyGIODEEbiz4bRqFt1F9I+p/ax OP71JFyn0mvjVvB9PQnny6pM6aTnzCvcgg6uErkXbU9Hk2TGMj2ETsaAdCGep/KgrWGN icgeddE9VVbYw4ySG2uW4/9v0qvgLA/6FzMacXkxzEIGr2XesTRIeVcc6tbTeTNCTabT 0GH4JGE9AAg3Ric5v3ccLpGHOMMFVFdaGhPmv91g1s8WZ8uIY34arFEMlkCyH/iDo9SZ hKPQ== X-Gm-Message-State: ALyK8tLOwkiIbbG4HJsjhdFNmOrba/9ouACpC5snewMs9zXtTVyxyNCvsjDzIqJ0IBBI7WFXngpU57WfskYvNQ== MIME-Version: 1.0 X-Received: by 10.107.34.148 with SMTP id i142mr2904607ioi.75.1467472547801; Sat, 02 Jul 2016 08:15:47 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.36.210.212 with HTTP; Sat, 2 Jul 2016 08:15:47 -0700 (PDT) Received: by 10.36.210.212 with HTTP; Sat, 2 Jul 2016 08:15:47 -0700 (PDT) In-Reply-To: References: Date: Sat, 2 Jul 2016 08:15:47 -0700 X-Google-Sender-Auth: Vgy764Ztg1E8Xyu1LR7uTAYlH-U Message-ID: Subject: Re: Intel centrino 6150 11n rates behaving badly From: Adrian Chadd To: bob sagget Cc: freebsd-wireless@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Jul 2016 15:15:48 -0000 Also, do 'ifconfig wlan0 list sta' upstairs and downstairs. Let's look at the signal strength. Thanks! A On Jul 2, 2016 11:14 AM, Adrian Chadd wrote: > Hiya, > > OK. How's that debug output look when you enable 11n? > > I wonder if it's just because of signal level... > > A > On Jul 2, 2016 11:04 AM, "bob sagget" wrote: > > Ok please excuse this message its my second ever. > > I currently have all the iwn options enabled(that im aware of) and built > into the kernel. > In my "/etc/rc.conf" file I have > > wlans_iwn0="wlan0" > ifconfig_wlan0="-ht WPA SYNCDHCP" > > Ok without "-ht" > > "ifconfig wlan0" > > media: IEEE 802.11 Wireless Ethernet MCS mode 11ng > ssid myrouter channel 1 (2412 MHz 11g ht/20) bssid xx:xx:xx:xx:xx > country US authmode WPA2/802.11i privacy ON deftxkey UNDEF > TKIP 2:128bit tx power 15 bmiss 10 scanvalid 60 bgscan bgscanintvl 300 > bgscanidle 250 roam:rssi 7 roam:rate 64 protmode CTS ampdulimit 64k > ampdudensity 8 -amsdutx amsdurx shortgi wme roaming MANUAL > > > With > > > "ifconfig wlan0" > > media: IEEE 802.11 Wireless Ethernet OFDM/12Mbps mode 11g > ssid myrouter channel 1 (2412 MHz 11g) bssid xx:xx:xx:xx:xx > country US authmode WPA2/802.11i privacy ON deftxkey UNDEF > > > After I put "-ht" back in rc.conf and rebooted the system,I went up stairs > and tryed to ping google and I got a "host name look up" error. I typed > "ifconfig wlan0 -ht" (with it already in "/etc/rc.conf" i typed it > manually) and tryed to ping google again with success. > > 30 packets transmitted, 22 packets received, 26.7 packet loss > round-trip min/avg/max/stddev = 26.548/50.575/118.950/26.572 > > upstairs I noticed OFDM/18Mbps. Downstairs it's dropped as low as > OFDM/6Mbps (currently without any connection im sitting at OFDM/24Mbps) > > "wlandebug +rate" > > amrr_node_init: non-11n node > AMRR: nrates=0, initial rate 0 > amrr_node_init: non-11n node > AMRR: nrates=12, initial rate 96 > link state changed to up > AMRR: current rate 72, txcnt=11, retrycnt=16 > AMRR decreasing rate 48 (txcnt=11 retrycnt=16) > > > yesterday I had some internet, today I am getting nothing at all. "status > asociated","ssid myrouter" like there is a connection but when I ping > google I get a "host name lookup" error. (yes there is dns in > /etc/resolv.conf) > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org > " > >