1. First install dependencies


2. Download the source code of openwrt

3. Download and install the packages


4. Configure the build

5. Finally, build


1. Change the URL of PKG_SOURCE_URL as per this forum’s bottom page.


Download this file separately and paste it in dl directory)

2. If size of firmware is greater than 4MB, then it will not generate for other version (Reference

3. Coova-Chilli failed to build in Chaos_Calmer version solved from this refernce (