{"action":"opened","issue":{"url":"https://api.github.com/repos/dhalperi/linux-80211n-csitool-supplementary/issues/4","labels_url":"https://api.github.com/repos/dhalperi/linux-80211n-csitool-supplementary/issues/4/labels{/name}","comments_url":"https://api.github.com/repos/dhalperi/linux-80211n-csitool-supplementary/issues/4/comments","events_url":"https://api.github.com/repos/dhalperi/linux-80211n-csitool-supplementary/issues/4/events","html_url":"https://github.com/dhalperi/linux-80211n-csitool-supplementary/issues/4","id":57409147,"number":4,"title":"how to maintain the data rate and also change the channel automatically","user":{"login":"jinzhang-unsw","id":5334710,"avatar_url":"https://avatars.githubusercontent.com/u/5334710?v=3","gravatar_id":"","url":"https://api.github.com/users/jinzhang-unsw","html_url":"https://github.com/jinzhang-unsw","followers_url":"https://api.github.com/users/jinzhang-unsw/followers","following_url":"https://api.github.com/users/jinzhang-unsw/following{/other_user}","gists_url":"https://api.github.com/users/jinzhang-unsw/gists{/gist_id}","starred_url":"https://api.github.com/users/jinzhang-unsw/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jinzhang-unsw/subscriptions","organizations_url":"https://api.github.com/users/jinzhang-unsw/orgs","repos_url":"https://api.github.com/users/jinzhang-unsw/repos","events_url":"https://api.github.com/users/jinzhang-unsw/events{/privacy}","received_events_url":"https://api.github.com/users/jinzhang-unsw/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-12T02:31:30Z","updated_at":"2015-02-12T02:31:30Z","closed_at":null,"body":"I follow the way in FAQ1 to change the data rate like this:\r\n```\r\necho 0x4214 | sudo tee  /sys/kernel/debug/ieee80211/phy0/netdev:wlan0/stations/'mac_addr'/rate_scale_table\r\n```\r\nThe 16 possible transmit rates have changed accordingly. But I find the actual tx rate does not turn to it. I use\r\n```\r\niw dev wlan0 link\r\n```\r\nto  show the link state.\r\nIf I use the default transmit rate which will increase mcs slowly, Iog_to_file can log the csi and always show:\r\n```\r\nreceived 393 bytes: id: 26 val: 1 seq: 0 clen:393\r\nreceived 213 bytes: id: 26 val: 1 seq: 0 clen:213\r\n```\r\nIs there any problem? \r\nAnd is it possible to automatically change the AP and client to 5G or another channel in 2.4G? I want log csi of different channels in tdma way like sensor network.\r\n\r\nJin"}}