Enable export and import of SDN configuration

resolves #269 (closed)

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

applications/venv-manager/venv-manager/venv-manager.go

@@ -194,7 +194,7 @@ func (v *VenvManager) loadNetworkElementModelPathsIntoGosdn(ctx context.Context,
 	pndService := pndPb.NewPndServiceClient(conn)
 
 	for _, node := range *nodes {
-		_, err := pndService.GetPath(ctx, &pndPb.GetPathRequest{Did: node.ID, Pid: v.pnd, Path: "/"})
+		_, err := pndService.GetPath(ctx, &pndPb.GetPathRequest{Mneid: node.ID, Pid: v.pnd, Path: "/"})
 		if err != nil {
 			return err
 		}