On Wed, 2009-05-13 at 02:10 +0300, Maxim Levitsky wrote: > > May 13 01:44:33 maxim-laptop kernel: [ 1093.991176] iwl3945 0000:06:00.0: Radio Frequency Kill Switch is On: > ^^^^^^^^^^ Kernel notices the rfkill state > > May 13 01:44:33 maxim-laptop kernel: [ 1093.991179] Kill switch must be turned off for wireless networking to work. > > May 13 01:44:35 maxim-laptop kernel: [ 1095.789455] ieee80211_ioctl_siwessid: called > ^^^^^^^^^^ Evil NM notices Rfkill too, and sends bogus bssid to driver > > May 13 01:44:35 maxim-laptop kernel: [ 1095.789462] ieee80211_sta_req_auth: called > > May 13 01:44:35 maxim-laptop kernel: [ 1095.789498] iwl3945 0000:06:00.0: Error sending REPLY_LEDS_CMD: enqueue_hcmd failed: -5 > > May 13 01:44:35 maxim-laptop kernel: [ 1095.789530] iwl3945 0000:06:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5 > > May 13 01:44:35 maxim-laptop kernel: [ 1095.789536] iwl3945 0000:06:00.0: Error clearing ASSOC_MSK on current configuration (-5). > > May 13 01:44:35 maxim-laptop kernel: [ 1095.870202] iwl3945 0000:06:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5 > > May 13 01:44:35 maxim-laptop kernel: [ 1095.870210] iwl3945 0000:06:00.0: Error clearing ASSOC_MSK on current configuration (-5). > > May 13 01:44:35 maxim-laptop kernel: [ 1095.870223] iwl3945 0000:06:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5 > > May 13 01:44:35 maxim-laptop kernel: [ 1095.870227] iwl3945 0000:06:00.0: Error clearing ASSOC_MSK on current configuration (-5). > > May 13 01:44:35 maxim-laptop kernel: [ 1095.870234] wlan0: direct probe to AP 00:0e:2e:a4:12:3e try 1 > > May 13 01:44:35 maxim-laptop kernel: [ 1095.960876] cfg80211: scan requested > ^^^^^^^^^^^ This results in a scan > > May 13 01:44:35 maxim-laptop kernel: [ 1095.960884] __ieee80211_start_scan: scan requested > > May 13 01:44:35 maxim-laptop kernel: [ 1096.042972] wlan0: deauthenticating by local choice (reason=3) > ^^^^^^^^^^^ And deauth.... > > May 13 01:44:35 maxim-laptop kernel: [ 1096.331307] ieee80211_ioctl_siwap: called > ^^^^^^^^^^^ And NM sets ESSID on top of that.... > > May 13 01:44:35 maxim-laptop kernel: [ 1096.331310] ieee80211_sta_req_auth: called > > > > Now I press rfkill again, but scan is hung So it's a bug in iwlwifi, it neither rejects nor executes a scan when in rfkill. johannes
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