My opinion is that homenet shouldn't require new functionality in the host
stack for it to work, but if we can present suggestions for enhancements in
the host stack that makes things work better, and also enhance homenet to
take advantage of enhancements in host stacks to make things work
I decided to take a look at the homenet architecture draft and compare the
requirements there with what is defined for HNCP as of now.
Section 3.6 describes security. It seems to be concerned mainly with filtering
of traffic between different networks - for example, guest, home, and Internet.
