Before this commit, you'd have to manually insert the kernel module for
OVS or OF kernel modules, and you couldn't run one regression test with
all 3.
Now, these are kmod insert/remove is handled automatically.
We need to figure out how to specify the IP addresses for the
routed control network. For now I'm going back to 192.168.12x.y
Also changed controller params to use IP strings rather than
numbers. However, we still need to clarify what ControllerParams
is actually for.
If ripcord.dctopo imports properly, then include its topologies in the
list of available ones. Also replace topo.py with new generic
topologies and update paths.
Also remove all non-object-oriented legacy Mininet code and update
tests.
User-space compatibility is untested, but most of the code for it is
still in.
Having a file with the same name as its package creates hard-to-diagnose
import error, so rename mininet.py to net.py. This commit moves utility
functions, generally those dealing with network namespaces and interface
management, into their own file.
Also fix a few minor formatting bugs and clean up logging code (which
had issues when multiple files would import mininet.logging_mod).
Brandon Heller
Bob Lantz