On my AP I installed compat-wireless 2010-05-25, where I already had hostapd 0.6.10 and kernel 2.6.30, with an AR9220 radio card. I was using this config (irrelevant bits elided): driver=nl80211 country_code=US hw_mode=g channel=11 beacon_int=100 dtim_period=2 max_num_sta=255 rts_threshold=2347 fragm_threshold=2346 ieee80211n=1 ht_capab=[HT40-][SHORT-GI-40] After connecting with an Intel 6300 mobile station, I could pass packets for perhaps one minute before the connection would stop working. I never did get disassociation on the mobile station, and there was nothing odd in the hostapd logs. It just stopped working. An iperf run would kill it off immediately. On the mobile station, iw dev wlan0 link indicated rates as high as 300mbps before it stopped working. Removing these two lines from my config make it work reliably: ieee80211n=1 ht_capab=[HT40-][SHORT-GI-40] In other words, disabling 802.11n makes it work OK. Unfortunately with 11n disabled I get only about 8mbps from station to station, which is pathetic. Would be happy to send any logs needed to debug this. I don't see anything in hostapd's output nor in dmesg that indicates any kind of error. -jwb -- 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
