I´m currently porting an application from a MCU that is using the lwip stack (1.4.0) to a Kinetis K64F120.
As far as I can understand, there is a variant of the lwip-Stack included in the Kinetis SDK.
Some parts are missing from what I can see, for example the unit tests provided by the lwip stack.
My application is using some of the applications provided in the contrib-1.4.0 package which is missing as well.
Does anyone know which version the lwIP stack provided by the Kinetis SDK is based upon?