def _dpid_to_urn(dpid):
    return "%s+switch:%s" % (OPENFLOW_GAPI_RSC_URN_PREFIX, dpid)
Change the dpid into a URN.
dataset/ETHPy150Open fp7-ofelia/ocf/expedient/src/python/plugins/openflow/plugin/gapi/rspec.py/_dpid_to_urn