Change the alias behavior in dohosts() . We used to only give aliases for nodes that are not directly connected if we had a route to them. Now, we give them to everyone.
Change the alias behavior in dohosts() . We used to only give aliases
for nodes that are not directly connected if we had a route to them.
Now, we give them to everyone.

This should make hosts file generation go much faster for large
topologies.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome