node disjointness in service request

[ojnas]

Disjoint paths calculated by the compute_path_dsjctn function in request.py are only edge disjoint (actually OMS disjoint) and not node disjoint. This is the case even when "disjointness" for the paths in the synchronization list of the services json file is specified as "node link" (which it is for the meshTopologyExampleV2_services.json for example). As far as I can see this "disjointness" attribute is not taken into account anywhere in the code. This can be confusing to users.