On 5/19/2017 6:39 PM, Xuxiaohu wrote: > If the saving is beneficial, it'd better to assign a dedicated port number > for each UDP payload type( e.g., IP packet), rather than combining the UDP > port number dedicated for GUE and the version field within the GUE header > together to indicate whether the UDP payload is GUE or IP (or even other > payload type if the GUE is devoted to help save the UDP port number resource > for the IETF community:)) FWIW, IANA strives to assign one port for a service.
Services are expected to have version fields and subtype demultiplexing indicators, to so that all message variants of current and future versions can use a single port number. Joe _______________________________________________ Int-area mailing list [email protected] https://www.ietf.org/mailman/listinfo/int-area
