Route fix

So, ignore the fact that it looks like shainerz is committing everything. Didn't change the name, oops. You can test route # (where # is a node you want the routing table from), and try it out. You have to pull libio and libcsp for all the code changes. Results at: https://gist.github.com/TheFlyingCouch/23c37cbf388f4246a575

@bryanyw 
Are there hard limits elsewhere on interface->name size? Want to make sure we don't copy past the allocated name buffer, and probably want to put in a string termination just in case. It is better to truncate a little bit rather than run into weird string overflow problems.