OpenWrt is an opensource Linux distribution which enables several Routers and Access Points. It is designed to be a lean router stack, but with a scaleable architecture where,it can be customized and extended with more features. It is possible that we can develop our own custom component and add it to the router stack conveniently.
This is the first part of a mini series dedicated to introduce openwrt bus architecture and adding a shell based custom component to Openwrt.