Question on Internal Links

[Ted Ross]

If I have a container built on proton and I want to establish a link 
between two nodes in the container, I would like to use pn_link_t so I 
have all the available link features.  Is there a way to establish 
internal links?  I assume that it would require a loopback connection of 
some sort since the driver is based on connectors.

As I type this, I realize that this is a driver issue.  Does the proton 
driver have an internal loopback capability or should connections be 
established to localhost or ::0?

Thanks,

-Ted