Some IPv6 project for Linux
I am looking for advice. I have to write some programming project that is connected with IPv6 and I decided to do something for Linux (as I learn Linux kernel actually it would be nice if it was something connected with kernel code as well, maybe some module). At first I`ve been thinking about some NAT-PT (IPv4-IPv6) implementation for Linux, but exploring Internet I realized that such a projects have already been done so now I am not sure what would be better: thinking about some other idea or trying to do the same but in better way (maybe such NAT-PT can be implemented only as a kernel module?). I just would like to ask You for opinions. Maybe some of You know some other aspect of IPv6 protocol that would be worth coding for Linux? I appreciate every suggestion from You.