Bundle Protocol Version 7 Administrative Record Types Registry

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Table of Contents

1. Introduction

The earlier Bundle Protocol (BP) Version 6 (BPv6) defined an IANA sub-registry for Administrative Record type code points under [IANA-BP]. When Bundle Protocol Version 7 (BPv7) was published in [RFC9171] it included an explicit table of Administrative Record types but made no mention of an IANA registry nor a requirement for BPv7 agents to be extensible in how they handle Administrative Record types. The BPv7 specification also did not discriminate between code point reservations and unassigned ranges for Administrative Record types.¶

This document updates BPv7 to explicitly use the IANA Administrative Record type registry in Section 2. This document makes a reservation of the zero value for consistency with BPv6. This document also makes a reservation of high-valued code points for private or experimental use to avoid collisions with assigned code points.¶

2. Administrative Record Types Registry

This document updates the requirements in Section 6.1 of [RFC9171] to use an existing IANA registry and updates that sub-registry in Section 4.1.¶

The code point allocated in Annex D of [CCSDS-BP] was never added to the IANA registry. To avoid a collision, this document adds that allocation to the registry.¶

Instead of using the explicit list of types in Table 3 of [RFC9171], a BPv7 Agent SHALL interpret Administrative Record type code values in accordance with the IANA "Bundle Administrative Record Types" sub-registry under [IANA-BP] for entries having a "Bundle Protocol Version" of 7.¶

3. Security Considerations

This document does not define any requirements or structures which introduce new security considerations.¶

The existing security considerations of [RFC9171] still apply when using the IANA Administrative Record Types sub-registry.¶

4. IANA Considerations

This specification modifies a BPv6 sub-registry to extend BPv7.¶

Acknowledgments

Author's Address