draft-ietf-sipcore-sessiontimer-race-01.txt   draft-ietf-sipcore-sessiontimer-race-02.txt 
SIPCORE Working Group C. Holmberg SIPCORE Working Group C. Holmberg
Internet-Draft Ericsson Internet-Draft Ericsson
Updates: 4028 (if approved) March 5, 2018 Updates: 4028 (if approved) August 30, 2018
Intended status: Standards Track Intended status: Standards Track
Expires: September 6, 2018 Expires: March 3, 2019
Session Initiation Protocol (SIP) Session Timer Glare Handling Session Initiation Protocol (SIP) Session Timer Glare Handling
draft-ietf-sipcore-sessiontimer-race-01 draft-ietf-sipcore-sessiontimer-race-02
Abstract Abstract
This document updates RFC 4028, by clarifying the procedures for This document updates RFC 4028, by clarifying the procedures for
negotiating usage of the Session Initiation Protocol (SIP) session negotiating usage of the Session Initiation Protocol (SIP) session
timer mechansim, in order to avoid a race condition where both timer mechansim, in order to avoid a race condition where both
endpoints trigger simultaneous negotiations. endpoints trigger simultaneous negotiations.
Status of This Memo Status of This Memo
skipping to change at page 1, line 34 skipping to change at page 1, line 34
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on September 6, 2018. This Internet-Draft will expire on March 3, 2019.
Copyright Notice Copyright Notice
Copyright (c) 2018 IETF Trust and the persons identified as the Copyright (c) 2018 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
(http://trustee.ietf.org/license-info) in effect on the date of (http://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
 End of changes. 4 change blocks. 
4 lines changed or deleted 4 lines changed or added

This html diff was produced by rfcdiff 1.47. The latest version is available from http://tools.ietf.org/tools/rfcdiff/