Let's assume I created a copy of the OpenWRT firmware for a common router and removed all the logos and references to OpenWRT. I host all the packages locally and then develop a few custom packages based on existing packages and a few are built from scratch. I do not make the files or the modified firmware available.
Am I violating anything license wise by:
- Not crediting OpenWRT?
- Not making derivative code available?
- Not making the modified firmware available?