QUIC and HTTP/3 event definitions for qlog
draft-marx-qlog-event-definitions-quic-h3-02

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Author Robin Marx 
Last updated 2020-11-02
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QUIC                                                             R. Marx
Internet-Draft                                        Hasselt University
Intended status: Standards Track                         2 November 2020
Expires: 6 May 2021

               QUIC and HTTP/3 event definitions for qlog
              draft-marx-qlog-event-definitions-quic-h3-02

Abstract

   This document describes concrete qlog event definitions and their
   metadata for QUIC and HTTP/3-related events.  These events can then
   be embedded in the higher level schema defined in [QLOG-MAIN].

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on 6 May 2021.

Copyright Notice

   Copyright (c) 2020 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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   Please review these documents carefully, as they describe your rights
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   provided without warranty as described in the Simplified BSD License.

Marx                       Expires 6 May 2021                   [Page 1]
Internet-Draft  QUIC and HTTP/3 event definitions for ql   November 2020

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   5
     1.1.  Notational Conventions  . . . . . . . . . . . . . . . . .   5
   2.  Overview  . . . . . . . . . . . . . . . . . . . . . . . . . .   5
     2.1.  Importance  . . . . . . . . . . . . . . . . . . . . . . .   6
     2.2.  Custom fields . . . . . . . . . . . . . . . . . . . . . .   7
   3.  Events not belonging to a single connection . . . . . . . . .   7
   4.  QUIC and HTTP/3 fields  . . . . . . . . . . . . . . . . . . .   8
     4.1.  Raw packet and frame information  . . . . . . . . . . . .   8
   5.  QUIC event definitions  . . . . . . . . . . . . . . . . . . .  10
     5.1.  connectivity  . . . . . . . . . . . . . . . . . . . . . .  10
       5.1.1.  server_listening  . . . . . . . . . . . . . . . . . .  10
       5.1.2.  connection_started  . . . . . . . . . . . . . . . . .  10
       5.1.3.  connection_closed . . . . . . . . . . . . . . . . . .  11
       5.1.4.  connection_id_updated . . . . . . . . . . . . . . . .  12
       5.1.5.  spin_bit_updated  . . . . . . . . . . . . . . . . . .  12
       5.1.6.  connection_retried  . . . . . . . . . . . . . . . . .  12
       5.1.7.  connection_state_updated  . . . . . . . . . . . . . .  13
       5.1.8.  MIGRATION-related events  . . . . . . . . . . . . . .  15
     5.2.  security  . . . . . . . . . . . . . . . . . . . . . . . .  15
       5.2.1.  key_updated . . . . . . . . . . . . . . . . . . . . .  15
       5.2.2.  key_retired . . . . . . . . . . . . . . . . . . . . .  15
     5.3.  transport . . . . . . . . . . . . . . . . . . . . . . . .  16
       5.3.1.  version_information . . . . . . . . . . . . . . . . .  16
       5.3.2.  alpn_information  . . . . . . . . . . . . . . . . . .  17
       5.3.3.  parameters_set  . . . . . . . . . . . . . . . . . . .  18
       5.3.4.  parameters_restored . . . . . . . . . . . . . . . . .  20
       5.3.5.  packet_sent . . . . . . . . . . . . . . . . . . . . .  20
       5.3.6.  packet_received . . . . . . . . . . . . . . . . . . .  21
       5.3.7.  packet_dropped  . . . . . . . . . . . . . . . . . . .  22
       5.3.8.  packet_buffered . . . . . . . . . . . . . . . . . . .  23
       5.3.9.  packets_acked . . . . . . . . . . . . . . . . . . . .  24
       5.3.10. datagrams_sent  . . . . . . . . . . . . . . . . . . .  24
       5.3.11. datagrams_received  . . . . . . . . . . . . . . . . .  25
       5.3.12. datagram_dropped  . . . . . . . . . . . . . . . . . .  25
       5.3.13. stream_state_updated  . . . . . . . . . . . . . . . .  26
       5.3.14. frames_processed  . . . . . . . . . . . . . . . . . .  27
       5.3.15. data_moved  . . . . . . . . . . . . . . . . . . . . .  28
     5.4.  recovery  . . . . . . . . . . . . . . . . . . . . . . . .  30
       5.4.1.  parameters_set  . . . . . . . . . . . . . . . . . . .  30
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