Or if you prefer the GUI approach setup a Scheduled Task in the OpenWRT settings. Here are the steps:
1. Log into your router locally
2. Click Advanced
3. Click OpenWRT (you can skip to this step if you go directly to port 90 to start with, by default that is at
http://10.0.0.254:90)
4. Log into the OpenWRT interface
5. Click
System > Scheduled Tasks6. Enter the following command in the Scheduled Task field
0 3 * * 1 reboot
7. Hit submit to save setting
Basically what the code is saying is every (0) minutes, (3rd) hour, (ignored) day of month, (ignored) month, (Monday - 1) day of the week - execute task "Reboot". If you want a different day or time or even task you can generate your Cron code here:
http://www.webmaster-toolkit.com/cron-generator.shtmlAlso a minor bug in OpenWRT as far as clearing out the Scheduled Task if you realize that you no longer want it. You need to delete the line of text, then in place of the text add Text return (hit enter) and then click submit. If you just delete the line and hit submit the Cron task is not overwritten and the Scheduled Task will continue to run.