Dear Simon I have read your patches on adding supports for MCS rates, both iw and compat- wireless, it seems interesting. For evaluation purpose, I have added the patches to Compat-wireless and IW. It seems compiling and running fine. But when I tried to set up the rate, through iw set bitrates command, it does not work. Please refer to the following dumping message for further details: ---------------------------------------------- root@Openwrt:/sys/kernel/debug/ieee80211/phy0# iw dev wlan0.sta1 set bitrates mcs-5 14 root@Openwrt:/sys/kernel/debug/ieee80211/phy0# iw dev wlan0.sta1 station dump Station 00:xx::xx:xx:xx (on wlan0.sta1) inactive time: 490 ms rx bytes: 1739675 rx packets: 15179 tx bytes: 7421803 tx packets: 14051 tx retries: 714 tx failed: 139 signal: -45 dBm signal_ctl0: -46 dBm signal_ctl1: -45 dBm tx bitrate: 6.0 MBit/s rx bitrate: 6.0 MBit/s root@Javelin:/sys/kernel/debug/ieee80211/phy0# -------------------------------------------------------------------------------- ------- I have tested both with ack and noack, but it still does not work Both AP and STA are in WDS. Can you check for me whether the set command is correct and whether it can work in AP/STA mode ? Once again, Thanks you very much for your kind helps and considerations and I look forward to receiving information from you. Yours sincerely Le -- 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