I am getting these messages in the router log, at burts:
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:7E:5C
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:C1:5C
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:C1:5C
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:CD:5C
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:CD:5C
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:DD:5C
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:DD:5C
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:ED:5C
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:ED:5C
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:00:5D
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:00:5D
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:10:5D
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:10:5D
jun/05/2005 18:09:37 wlan1: unauth or missing data sender, 00:0B:11:11:20:5D
jun/05/2005 18:09:37 wlan1: deauth data sender, 00:0B:11:11:20:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:33:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:33:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:41:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:41:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:5C:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:5C:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:85:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:85:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:94:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:94:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:8E:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:8E:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:AF:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:AF:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:E2:5D
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:E2:5D
jun/05/2005 18:09:38 wlan1: unauth or missing data sender, 00:0B:11:11:0E:5E
jun/05/2005 18:09:38 wlan1: deauth data sender, 00:0B:11:11:0E:5E
Has someone seen this? Is this some weird software/hardware bug, or some scanner trying to get in? It is accompanies with few seconds drop on the link.
Daniel