Hi, I'm using hostapd 0.73 and 1T1R rt2x00 based wireless dongle to create an AP. The problem is that since version compat-wireless-2010-12-14.tar.bz2 802.11n mode is not working properly. In this driver version and all later you've broken something! The point is if wmm_enabled=1 then max transfer speed slows down to 100-200 KBytes\s. Without wmm_enabled speed is ok and about 4-5 MBytes\s (my max connection rate is 65mbps). But some wireless clients won't connect in 802.11n mode when this option is disabled, this is why I need it. My hostapd.conf: interface=wlan0 driver=nl80211 ssid=Server hw_mode=g channel=11 macaddr_acl=0 auth_algs=1 ignore_broadcast_ssid=0 wmm_enabled=1 ieee80211n=1 wpa=2 wpa_key_mgmt=WPA-PSK wpa_passphrase=*** rsn_pairwise=CCMP (Ubuntu Server 10.04, driver module is rt2800usb.) I've tested the speed in both directions and it seems that speed from client to AP is fine, while from AP to client is very slow. I've build on different kernels and also tried two other dongles with no difference. Currently I have the latest stable compat-wireless driver and the problem is the same. And same thing for current bleeding edge. The last release where it wasn't broken yet is compat-wireless-2010-12-13.tar.bz2 or stable compat-wireless-2.6.37-4.tar.bz2. But I can't use them at all because they have stability issues. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
