| rfc8841v5.txt | rfc8841.txt | |||
|---|---|---|---|---|
| Internet Engineering Task Force (IETF) C. Holmberg | Internet Engineering Task Force (IETF) C. Holmberg | |||
| Request for Comments: 8841 Ericsson | Request for Comments: 8841 Ericsson | |||
| Category: Standards Track R. Shpount | Category: Standards Track R. Shpount | |||
| ISSN: 2070-1721 TurboBridge | ISSN: 2070-1721 TurboBridge | |||
| S. Loreto | S. Loreto | |||
| G. Camarillo | G. Camarillo | |||
| Ericsson | Ericsson | |||
| August 2020 | January 2021 | |||
| Session Description Protocol (SDP) Offer/Answer Procedures for Stream | Session Description Protocol (SDP) Offer/Answer Procedures for Stream | |||
| Control Transmission Protocol (SCTP) over Datagram Transport Layer | Control Transmission Protocol (SCTP) over Datagram Transport Layer | |||
| Security (DTLS) Transport | Security (DTLS) Transport | |||
| Abstract | Abstract | |||
| The Stream Control Transmission Protocol (SCTP) is a transport | The Stream Control Transmission Protocol (SCTP) is a transport | |||
| protocol used to establish associations between two endpoints. RFC | protocol used to establish associations between two endpoints. RFC | |||
| 8261 specifies how SCTP can be used on top of the Datagram Transport | 8261 specifies how SCTP can be used on top of the Datagram Transport | |||
| skipping to change at line 45 ¶ | skipping to change at line 45 ¶ | |||
| received public review and has been approved for publication by the | received public review and has been approved for publication by the | |||
| Internet Engineering Steering Group (IESG). Further information on | Internet Engineering Steering Group (IESG). Further information on | |||
| Internet Standards is available in Section 2 of RFC 7841. | Internet Standards is available in Section 2 of RFC 7841. | |||
| Information about the current status of this document, any errata, | Information about the current status of this document, any errata, | |||
| and how to provide feedback on it may be obtained at | and how to provide feedback on it may be obtained at | |||
| https://www.rfc-editor.org/info/rfc8841. | https://www.rfc-editor.org/info/rfc8841. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2020 IETF Trust and the persons identified as the | Copyright (c) 2021 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
| to this document. Code Components extracted from this document must | to this document. Code Components extracted from this document must | |||
| include Simplified BSD License text as described in Section 4.e of | include Simplified BSD License text as described in Section 4.e of | |||
| the Trust Legal Provisions and are provided without warranty as | the Trust Legal Provisions and are provided without warranty as | |||
| skipping to change at line 316 ¶ | skipping to change at line 316 ¶ | |||
| description. | description. | |||
| Appropriate values: Integer | Appropriate values: Integer | |||
| Contact name: Christer Holmberg | Contact name: Christer Holmberg | |||
| Contact e-mail: christer.holmberg@ericsson.com | Contact e-mail: christer.holmberg@ericsson.com | |||
| Reference: RFC 8841 | Reference: RFC 8841 | |||
| Syntax: sctp-port-value = 1*5(DIGIT) ; DIGIT defined in RFC 4566 | Syntax: | |||
| sctp-port-value = 1*5(DIGIT) ; DIGIT defined in RFC 4566 | ||||
| The SCTP port range is between 0 and 65535 (both included). Leading | The SCTP port range is between 0 and 65535 (both included). Leading | |||
| zeroes MUST NOT be used. | zeroes MUST NOT be used. | |||
| Example: | Example: | |||
| a=sctp-port:5000 | a=sctp-port:5000 | |||
| 5.3. Mux Category | 5.3. Mux Category | |||
| skipping to change at line 389 ¶ | skipping to change at line 390 ¶ | |||
| associated with the SDP media description. | associated with the SDP media description. | |||
| Appropriate values: Integer | Appropriate values: Integer | |||
| Contact name: Christer Holmberg | Contact name: Christer Holmberg | |||
| Contact e-mail: christer.holmberg@ericsson.com | Contact e-mail: christer.holmberg@ericsson.com | |||
| Reference: RFC 8841 | Reference: RFC 8841 | |||
| Syntax: max-message-size-value = 1*DIGIT ; DIGIT defined in RFC 4566 | Syntax: | |||
| max-message-size-value = 1*DIGIT ; DIGIT defined in RFC 4566 | ||||
| Leading zeroes MUST NOT be used. | Leading zeroes MUST NOT be used. | |||
| Example: | Example: | |||
| a=max-message-size:100000 | a=max-message-size:100000 | |||
| 6.3. Mux Category | 6.3. Mux Category | |||
| The mux category for the SDP "max-message-size" attribute is CAUTION. | The mux category for the SDP "max-message-size" attribute is CAUTION. | |||
| skipping to change at line 987 ¶ | skipping to change at line 989 ¶ | |||
| May 2017, <https://www.rfc-editor.org/info/rfc8174>. | May 2017, <https://www.rfc-editor.org/info/rfc8174>. | |||
| [RFC8261] Tuexen, M., Stewart, R., Jesup, R., and S. Loreto, | [RFC8261] Tuexen, M., Stewart, R., Jesup, R., and S. Loreto, | |||
| "Datagram Transport Layer Security (DTLS) Encapsulation of | "Datagram Transport Layer Security (DTLS) Encapsulation of | |||
| SCTP Packets", RFC 8261, DOI 10.17487/RFC8261, November | SCTP Packets", RFC 8261, DOI 10.17487/RFC8261, November | |||
| 2017, <https://www.rfc-editor.org/info/rfc8261>. | 2017, <https://www.rfc-editor.org/info/rfc8261>. | |||
| [RFC8842] Holmberg, C. and R. Shpount, "Session Description Protocol | [RFC8842] Holmberg, C. and R. Shpount, "Session Description Protocol | |||
| (SDP) Offer/Answer Considerations for Datagram Transport | (SDP) Offer/Answer Considerations for Datagram Transport | |||
| Layer Security (DTLS) and Transport Layer Security (TLS)", | Layer Security (DTLS) and Transport Layer Security (TLS)", | |||
| RFC 8842, DOI 10.17487/RFC8842, August 2020, | RFC 8842, DOI 10.17487/RFC8842, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8842>. | <https://www.rfc-editor.org/info/rfc8842>. | |||
| [RFC8859] Nandakumar, S., "A Framework for Session Description | [RFC8859] Nandakumar, S., "A Framework for Session Description | |||
| Protocol (SDP) Attributes When Multiplexing", RFC 8859, | Protocol (SDP) Attributes When Multiplexing", RFC 8859, | |||
| DOI 10.17487/RFC8859, August 2020, | DOI 10.17487/RFC8859, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8859>. | <https://www.rfc-editor.org/info/rfc8859>. | |||
| 16.2. Informative References | 16.2. Informative References | |||
| [RFC8445] Keranen, A., Holmberg, C., and J. Rosenberg, "Interactive | [RFC8445] Keranen, A., Holmberg, C., and J. Rosenberg, "Interactive | |||
| Connectivity Establishment (ICE): A Protocol for Network | Connectivity Establishment (ICE): A Protocol for Network | |||
| Address Translator (NAT) Traversal", RFC 8445, | Address Translator (NAT) Traversal", RFC 8445, | |||
| DOI 10.17487/RFC8445, July 2018, | DOI 10.17487/RFC8445, July 2018, | |||
| <https://www.rfc-editor.org/info/rfc8445>. | <https://www.rfc-editor.org/info/rfc8445>. | |||
| [RFC8831] Jesup, R., Loreto, S., and M. Tüxen, "WebRTC Data | [RFC8831] Jesup, R., Loreto, S., and M. Tüxen, "WebRTC Data | |||
| Channels", RFC 8831, DOI 10.17487/RFC8831, August 2020, | Channels", RFC 8831, DOI 10.17487/RFC8831, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8831>. | <https://www.rfc-editor.org/info/rfc8831>. | |||
| [RFC8832] Jesup, R., Loreto, S., and M. Tüxen, "WebRTC Data Channel | [RFC8832] Jesup, R., Loreto, S., and M. Tüxen, "WebRTC Data Channel | |||
| Establishment Protocol", RFC 8832, DOI 10.17487/RFC8832, | Establishment Protocol", RFC 8832, DOI 10.17487/RFC8832, | |||
| August 2020, <https://www.rfc-editor.org/info/rfc8832>. | January 2021, <https://www.rfc-editor.org/info/rfc8832>. | |||
| [RFC8864] Drage, K., Makaraju, M., Ejzak, R., Marcon, J., and R. | [RFC8864] Drage, K., Makaraju, M., Ejzak, R., Marcon, J., and R. | |||
| Even, "Negotiation of WebRTC Data Channels Using the | Even, Ed., "Negotiation Data Channels Using the Session | |||
| Session Description Protocol (SDP)", RFC 8864, | Description Protocol (SDP)", RFC 8864, | |||
| DOI 10.17487/RFC8864, August 2020, | DOI 10.17487/RFC8864, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8864>. | <https://www.rfc-editor.org/info/rfc8864>. | |||
| Acknowledgements | Acknowledgements | |||
| The authors wish to thank Harald Alvestrand, Randell Jesup, Paul | The authors wish to thank Harald Alvestrand, Randell Jesup, Paul | |||
| Kyzivat, Michael Tüxen, Juergen Stoetzer-Bradler, Flemming Andreasen, | Kyzivat, Michael Tüxen, Juergen Stoetzer-Bradler, Flemming Andreasen, | |||
| and Ari Keränen for their comments and useful feedback. Ben Campbell | and Ari Keränen for their comments and useful feedback. Ben Campbell | |||
| provided comments as part of his Area Director review. Brian | provided comments as part of his Area Director review. Brian | |||
| Carpenter performed the Gen-ART review. | Carpenter performed the Gen-ART review. | |||
| End of changes. 9 change blocks. | ||||
| 11 lines changed or deleted | 13 lines changed or added | |||
This html diff was produced by rfcdiff 1.48. The latest version is available from http://tools.ietf.org/tools/rfcdiff/ | ||||