ath0 device when it has been connected to the wireless network for a long time (days) loses 'associated' state without an apparent reason. WEP security is used. Nothing gets logged in system log. Repeating the command 'ifconfig wlan0 ssid "my-ssid" weptxkey 1 deftxkey 1 wepmode on wepkey 0xXXXXXXXXXX up' restores connection. Its possible (although I don't know for sure) that WiFi router is rebooted at this time. But this shouldn't cause it to disconnect.
Responsible Changed From-To: freebsd-bugs->adrian reclassify and assign.
Responsible Changed From-To: adrian->freebsd-wireless freebsd-wireless
batch change: For bugs that match the following - Status Is In progress AND - Untouched since 2018-01-01. AND - Affects Base System OR Documentation DO: Reset to open status. Note: I did a quick pass but if you are getting this email it might be worthwhile to double check to see if this bug ought to be closed.