Unfortunately Chainfire doesn't provide a package for OpenWRT but just a specific firmware for TP-Link TL-MR3040. Unpacking its firmware I repacked server binary in this package that can be installed on any ar71xx platform.

• If you have more than one network interface active DSLRController server instead of binding on every interface it probably would bind only to the wrong interface. You can check the current binding address using my script included in the package:

  $ DSLRController_current_binding