[rfc-dist] RFC 8558 on Transport Protocol Path Signals
rfc-editor@rfc-editor.org Wed, 10 April 2019 03:57 UTC
Return-Path: <rfc-dist-bounces@rfc-editor.org>
X-Original-To: ietfarch-rfc-dist-archive@ietfa.amsl.com
Delivered-To: ietfarch-rfc-dist-archive@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CB05D1205CD for <ietfarch-rfc-dist-archive@ietfa.amsl.com>; Tue, 9 Apr 2019 20:57:22 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -5.2
X-Spam-Level:
X-Spam-Status: No, score=-5.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id e8_kdHnw5CB3 for <ietfarch-rfc-dist-archive@ietfa.amsl.com>; Tue, 9 Apr 2019 20:57:21 -0700 (PDT)
Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2D488120642 for <rfc-dist-archive-yuw6Xa6hiena@ietf.org>; Tue, 9 Apr 2019 20:57:21 -0700 (PDT)
Received: from rfcpa.amsl.com (localhost [IPv6:::1]) by rfc-editor.org (Postfix) with ESMTP id 29883B80E8C; Tue, 9 Apr 2019 20:57:12 -0700 (PDT)
X-Original-To: rfc-dist@rfc-editor.org
Delivered-To: rfc-dist@rfc-editor.org
Received: by rfc-editor.org (Postfix, from userid 30) id 0B896B80E88; Tue, 9 Apr 2019 20:57:11 -0700 (PDT)
To: ietf-announce@ietf.org, rfc-dist@rfc-editor.org
X-PHP-Originating-Script: 1005:ams_util_lib.php
From: rfc-editor@rfc-editor.org
Message-Id: <20190410035711.0B896B80E88@rfc-editor.org>
Date: Tue, 09 Apr 2019 20:57:11 -0700
Subject: [rfc-dist] RFC 8558 on Transport Protocol Path Signals
X-BeenThere: rfc-dist@rfc-editor.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: RFC Announcements <rfc-dist.rfc-editor.org>
List-Unsubscribe: <https://www.rfc-editor.org/mailman/options/rfc-dist>, <mailto:rfc-dist-request@rfc-editor.org?subject=unsubscribe>
List-Archive: <http://www.rfc-editor.org/pipermail/rfc-dist/>
List-Post: <mailto:rfc-dist@rfc-editor.org>
List-Help: <mailto:rfc-dist-request@rfc-editor.org?subject=help>
List-Subscribe: <https://www.rfc-editor.org/mailman/listinfo/rfc-dist>, <mailto:rfc-dist-request@rfc-editor.org?subject=subscribe>
Cc: drafts-update-ref@iana.org, rfc-editor@rfc-editor.org
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: rfc-dist-bounces@rfc-editor.org
Sender: rfc-dist <rfc-dist-bounces@rfc-editor.org>
A new Request for Comments is now available in online RFC libraries. RFC 8558 Title: Transport Protocol Path Signals Author: T. Hardie, Ed. Status: Informational Stream: IAB Date: April 2019 Mailbox: ted.ietf@gmail.com Pages: 10 Characters: 22477 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-iab-path-signals-03.txt URL: https://www.rfc-editor.org/info/rfc8558 DOI: 10.17487/RFC8558 This document discusses the nature of signals seen by on-path elements examining transport protocols, contrasting implicit and explicit signals. For example, TCP's state machine uses a series of well-known messages that are exchanged in the clear. Because these are visible to network elements on the path between the two nodes setting up the transport connection, they are often used as signals by those network elements. In transports that do not exchange these messages in the clear, on-path network elements lack those signals. Often, the removal of those signals is intended by those moving the messages to confidential channels. Where the endpoints desire that network elements along the path receive these signals, this document recommends explicit signals be used. This document is a product of the Internet Architecture Board. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC _______________________________________________ rfc-dist mailing list rfc-dist@rfc-editor.org https://www.rfc-editor.org/mailman/listinfo/rfc-dist http://www.rfc-editor.org