%% You should probably cite rfc7982 instead of this I-D. @techreport{ietf-tram-stun-path-data-01, number = {draft-ietf-tram-stun-path-data-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-tram-stun-path-data/01/}, author = {Tirumaleswar Reddy.K and Dan Wing and Paal-Erik Martinsen and Varun Singh}, title = {{Discovery of path characteristics using STUN}}, pagetotal = 9, year = 2015, month = apr, day = 7, abstract = {A host with multiple interfaces needs to choose the best interface for communication. Oftentimes, this decision is based on a static configuration and does not consider the path characteristics, which may affect the user experience. This document describes a mechanism for an endpoint to discover the path characteristics using Session Traversal Utilities for NAT (STUN) messages. The measurement information can then be used to influence the endpoint's Interactive Connectivity Establishment (ICE) candidate pair selection algorithm.}, }