Hi,
These can be found in the branch R201_JamigaNet... I didn't think they were referenced from the trunk makefiles/sources, but apparently they are. I have to sort this out. I created the branch to be sure that these things didn't occur, but it obviously back fired.
You might be able to build from the branch though, or just manually copy the files. They should be in jamiga/src/
/Joakim