Indicating WebSocket Protocol as a Transport in the Session Initiation Protocol (SIP) Common Log Format (CLF) (RFC7355)
Publication Date: 2014-Sep-24
The IP.com Prior Art Database
G. Salgueiro: AUTHOR [+4]
The WebSocket protocol [RFC6455] enables bidirectional message exchange between clients and servers on top of a persistent TCP connection (optionally secured with TLS [RFC5246]). The initial protocol handshake makes use of HTTP [RFC7230] semantics, allowing the WebSocket protocol to reuse existing transport connections.
Internet Engineering Task Force (IETF) G. Salgueiro Request for Comments: 7355 Cisco Updates: 6873 V. Pascual Category: Informational A. Roman ISSN: 2070-1721 S. Garcia Quobis September 2014
Indicating WebSocket Protocol as a Transport in the Session Initiation Protocol (SIP) Common Log Format (CLF)
RFC 7118 specifies a WebSocket subprotocol as a reliable real-time transport mechanism between Session Initiation Protocol (SIP) entities to enable usage of SIP in web-oriented deployments. This document updates the SIP Common Log Format (CLF), defined in RFC 6873, with a new "Transport Flag" for such SIP WebSocket transport.
Status of This Memo
This document is not an Internet Standards Track specification; it is published for informational purposes.
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Not all documents approved by the IESG are a candidate for any level of Internet Standard; see Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7355.
Salgueiro, et al. Informational [Page 1]
RFC 7355 WebSocket Transport in SIP CLF September 2014
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