I think they are do save those that meet..
> + Fixing the rest of IP `features' which are contary to the RFC's.
Except those where the RFC disagrees with practice or sense (reversing source
routes, tcp urgent).
> + Speeding up NFS.
Read is OK, write needs the work now.
> + Adding support for DHCP.
DHCP servers exist. Dunno if anyone has a client yet - usermode problem
> + Fix ICMP address mask request / reply.
Could do - nobody uses it. Adding stuff like the extended ICMP router discovery
might be better use of time.
> + Convert some network #ifdef's to sysctl()'s.
Definitely. The last few I had off Mike Shaver missed 2.0 alas.
> + Maybe implementing some sort of asynchronous I/O?
POSIX.4 signals, then put posix.4 aio in with clone.