Date: Tue, 29 Jul 2014 11:55:41 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Stefan Parvu <sparvu@systemdatarecorder.org> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: Centrino Advanced-N 6235 on Asus Zenbook UX32VD poor performance Message-ID: <CAJ-Vmo=ezyZz9PQLAxZQZ_ZykZnYuNeTJRjew-GfFRHRnHTk=Q@mail.gmail.com> In-Reply-To: <20140729215327.832f04499819e3eab8369877@systemdatarecorder.org> References: <20140729215327.832f04499819e3eab8369877@systemdatarecorder.org>
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Yeah, the freebsd intel driver likely requires quite a bit more attention. :( I think I have a 6235 here but I don't have an antenna connection for it so I can test it. It's the one that's smaller than u.fl, which is freaking annoying. (Someone may have to send me a laptop with this NIC in it so I can fix it up..) -a On 29 July 2014 11:53, Stefan Parvu <sparvu@systemdatarecorder.org> wrote: > Hi, > > Im running FreeBSD nereid 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r268622 on my laptop. > I am not able to get a decent network throughput when doing scp or ftp. Strange is no matter > what I use for transfer I get same speed: around 400KB/sec. Even scp or ftp ... > > I tried to disable bgscan on the wlan0 interface, no success. See below, my settings: > > 1. device: > > iwn0@pci0:3:0:0: class=0x028000 card=0x40608086 chip=0x088e8086 rev=0x24 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Centrino Advanced-N 6235' > class = network > > 2. interface > > iwn0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290 > ether c4:85:08:a3:4e:09 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng > status: associated > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 > options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6> > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 > inet 127.0.0.1 netmask 0xff000000 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > ether c4:85:08:a3:4e:09 > inet 192.168.1.171 netmask 0xffffff00 broadcast 192.168.1.255 > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > media: IEEE 802.11 Wireless Ethernet MCS mode 11ng > status: associated > ssid sdr channel 6 (2437 MHz 11g ht/20) bssid cc:5d:4e:ee:2c:69 > country US authmode WPA2/802.11i privacy ON deftxkey UNDEF > AES-CCM 2:128-bit txpower 15 bmiss 10 scanvalid 60 protmode CTS > ampdulimit 64k ampdudensity 8 -amsdutx amsdurx shortgi wme > roaming MANUAL > > Any ideas if this chip is well supported or are there current issues with the driver for this device ? > Running Debian 7 on this machine let me to get 7-9MB/sec easily. > > Thanks, > > -- > Stefan Parvu <sparvu@systemdatarecorder.org> > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org"
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