DD-WRT Reboot add's a widget to your homescreen that will reboot your DD-WRT powered router remotely. any DD-WRT router and version is supported!
(SSH should be enabled on your router.)
Setup :
Hostname : Router's hostname/IP
Username : usually root unless you configured differently
Password : password for chosen username
Port : default 22, change if different
Test connection : will try to connect to your router.
Add Widget : Will add the widget with current configurations to your main screen
Detailed guide : http://stevenbreuls.com/2015/01/android-dd-wrt-reboot-widget/
(This App is not associated with the DD-WRT project)