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Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry

This document defines the procedures that the Internet Assigned
Numbers Authority (IANA) uses when handling registration and other
requests related to the transport protocol port number and service
name registry. It also discusses the rationale and principles behind
these procedures and how they facilitate the long-term sustainability
of the registry. This document updates RFC2780 by obsoleting Sections
8 and 9.1 of that RFC, it updates the IANA allocation procedures for
DCCP as defined in RFC4340, and it updates RFC2782 to clarify what a
service name is and how it is registered.