[ GSoC ' 20 weekly update ] Capsicumization of the base system

[Shubh Gupta]

Hello everybody,

In the past week, I was able to make the following progress:
* First attempted to sandbox traceroute6 by mimicking D9303
* Encountered a problem, because of a different algorithm, hence modified
the application to use RAW socket instead of a UDP socket for the UDP case.
* Wrote the code to set the UDP header and calculate the checksum for the
UDP case
* Finally got traceroute working for the UDP case

What I will be working on next:
* Fix traceroute6 warnings(Makefile has warn=3)
* Get traceroute6 working in the sandbox for ICMP mode
* Work on a simple test suite to test for the sandbox.