How to change the parameter of Bit Rate of station? 2010-03-04
发件人： 发送时间： 2010-03-04 15:06:21 收件人： Luis R. Rodriguez; Pavel Roskin 抄送： [email protected]; ath9k-devel 主题： Re: Re: [ath9k-devel] Ubnt rs pro ar9220 ath9k driver Thank you. I have do it successful. I can associate with the ap. but the speed is still low. ap: iwconfig: wlan0 IEEE 802.11abgn Mode:Master Frequency:2.437 GHz Tx-Power=20 dBm RTS thr:off Fragment thr:off Power Management:off mon.wlan0 IEEE 802.11abgn Mode:Monitor Frequency:2.437 GHz Tx-Power=20 dBm RTS thr:off Fragment thr:off Power Management:off hostapd.conf interface=wlan0 driver=nl80211 ssid=mytest hw_mode=g channel=6 ieee80211n=1 ht_capab=[HT40-][SHORT-GT-40][DSSS_CCK-40] macaddr_acl=0 #auth_algs=1 #ignore_broadcast_ssid=0 #wpa=2 #wpa_passphrase=lihongjian #wpa_key_mgmt=WPA-PSK #wpa_pairwise=TKIP #rsn_pairwise=CCMP station:channel 6,11g wlan0 IEEE 802.11abgn ESSID:"mytest" Mode:Managed Frequency:2.437 GHz Access Point: 00:80:48:68:06:A7 Bit Rate=11 Mb/s Tx-Power=20 dBm RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=70/70 Signal level=-34 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 r...@openwrt:/# iperf -c 192.168.11.1 -i 5 -t 600 ------------------------------------------------------------ Client connecting to 192.168.11.1, TCP port 5001 TCP window size: 16.0 KByte (default) ------------------------------------------------------------ [ 3] local 192.168.11.121 port 47226 connected with 192.168.11.1 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 3.43 MBytes 5.75 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 5.0-10.0 sec 3.52 MBytes 5.91 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 10.0-15.0 sec 3.07 MBytes 5.15 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 15.0-20.0 sec 3.47 MBytes 5.82 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 20.0-25.0 sec 3.45 MBytes 5.78 Mbits/sec And if I run ap and station in 11a mode with 5GHz, the speed is about 200~300kbps. how do I find my problem? 2010-03-04 发件人： Luis R. Rodriguez 发送时间： 2010-03-04 08:55:55 收件人： Pavel Roskin 抄送： [email protected]; ath9k-devel 主题： Re: [ath9k-devel] Ubnt rs pro ar9220 ath9k driver On Wed, Mar 03, 2010 at 09:59:31AM -0800, Pavel Roskin wrote: > On Wed, 2010-03-03 at 22:30 +0800, =?utf-8?B??= wrote: > > > > Thank you for your reply. > > But I can't config it in AP mode. > > r...@openwrt:/# iw dev wlan0 set type ap > > See http://wireless.kernel.org/RTFM-AP. > > > > and how do I config it in AP mode? (RS pro and ar9220 chipset) > > Use hostapd. You'll need to enable 802.11n in the hostapd configuration > file. Please read: http://wireless.kernel.org/en/users/Documentation/hostapd People who have worked hard on documentation would appreciate if its spread. Luis
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