Fetch your router's system log, display it on screen like tail -f and save daily logs when you run this program. Keep track of when your internet connection went down.
Only supports HTTP Basic Authentication for now. Only tested using Python 2.7.4 . Python 2.7.x should be OK, Python 3 should be fine too, maybe with minor modifications.
cp sample_config.py config.py vim config.py # just edit it to fill in the router URL and HTTP Basic Auth info mkdir logs python nettail.py