No one knows?<br><br><div class="gmail_quote">On Wed, Sep 5, 2012 at 5:44 PM, Douglas Diniz <span dir="ltr"><<a href="mailto:dgdiniz@gmail.com" target="_blank">dgdiniz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi, how can I enable HT20 rates in adhoc mode using wpa_supplicant?<br><br>I have two terminals, using a Ubiquiti SR71-A on each terminal, and manually I can do this:<br><br>Terminal1:<br><br>iw wlan0 del<br>iw phy phy0 interface add wlan0 type ibss<br>
ifconfig wlan0 10.1.1.1 netmask 255.255.255.0<br>iw dev wlan0 ibss join dougEssid 2412 HT20 00:11:11:11:11:11<br><br>Terminal2:<br>
<br>
iw wlan0 del<br>
iw phy phy0 interface add wlan0 type ibss<br>
ifconfig wlan0 10.1.1.2 netmask 255.255.255.0<br>
iw dev wlan0 ibss join dougEssid 2412 HT20 00:11:11:11:11:11<br><br><br>, and this way I can get a rate of >50Mb/s with iperf.<br>It's exactly the same rate I get with mode Master/Managed using hostapd configured with HT20.<br>
<br>But using wpa_supplicant I can get only ~22MB/s with iperf.<br><br>So is there a way to force wpa_supplicant to use HT20 rates when in adhoc mode?<br><br>My wpa_supplicant.conf looks like this:<br><br>ctrl_interface=/var/run/wpa_supplicant<br>
eapol_version=1<br>ap_scan=1<br>fast_reauth=1<br>network={<br> mode=1<br> frequency= 2412<br> ssid="dougEssid"<br> bssid=00:11:11:11:11:11<br> key_mgmt=NONE<br>}<br><br>I'm using wpa_supplicant 1.0, but I also tried the last snapshot today with same results....<br>
<br>Thanks.....<br><br><br>
</blockquote></div><br><br clear="all"><br>-- <br>-------------------------------------------------------------------<br>Douglas Gameiro Diniz<br>Engenheiro de Computação - 2003 - UNICAMP<br><br>Mobile: (19) 92158777<br>
Gtalk: dgdiniz<br>Msn: <a href="mailto:thedougdiniz@hotmail.com" target="_blank">thedougdiniz@hotmail.com</a><br>