On Wednesday 13 April 2011 12:51:58 Damian Lesiuk wrote: > It doesn't solved my problem. Still max dl speed 16 mbps. ok, so it could be something else... maybe it's a driver bug, maybe something is outdated [avoid hostapd older than 0.7,3], or maybe just a simple configuration problem [on either side]? you can't tell that by just looking at the low throughput figure. Instead you probably have to capture the handshake between the AP+client and look who's lying about their 11n capabilities. Luckily, all mac80211-based driver come with a nifty feature which allows you to monitor any incoming/outgoing data. Just setup a monitor interface. <http://wireless.kernel.org/en/users/Documentation/iw#Adding_interfaces_with_iw> and start a sniffer. tcpdump/whireshark is more than enough. > btw, Can I use ath9k_htc with my Atheros 9170 in N master mode. no, ar9170 is too old. ath9k_htc is exclusive driver for the ar9271,ar701x+ar928x devices, which appeared in late 2009. > What about performance? it's ok. Regards, Chr -- 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