* t'other end is unresolved'. That's not the case here. For the mpls
* tunnel there are just no bytes of encap to apply in the adj. We'll impose
* the label stack once we choose a path. So return a zero length rewrite.
* t'other end is unresolved'. That's not the case here. For the mpls
* tunnel there are just no bytes of encap to apply in the adj. We'll impose
* the label stack once we choose a path. So return a zero length rewrite.