From 27504d8aab2102544659f2dd0a422c633fb450e6 Mon Sep 17 00:00:00 2001
From: Mark Foltz <mfoltz@google.com>
Date: Mon, 7 Oct 2024 21:12:05 +0000
Subject: [PATCH] Merge pull request #349 from w3c/port-334

SHA: 3426640ce02ad79a1e5203c43a4cf6c6f83e273a
Reason: push, by markafoltz

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
---
 network.html | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/network.html b/network.html
index e9be42c..9b84da3 100644
--- a/network.html
+++ b/network.html
@@ -7,7 +7,7 @@
   <link href="https://www.w3.org/StyleSheets/TR/2021/W3C-ED" rel="stylesheet">
   <meta content="Bikeshed version 6270e4735, updated Tue Aug 6 12:12:30 2024 -0700" name="generator">
   <link href="https://w3c.github.io/openscreenprotocol/network.html" rel="canonical">
-  <meta content="c76b1ccff785e888dab07dbd89734e4113710b69" name="revision">
+  <meta content="3426640ce02ad79a1e5203c43a4cf6c6f83e273a" name="revision">
   <meta content="dark light" name="color-scheme">
   <link href="https://www.w3.org/StyleSheets/TR/2021/dark.css" media="(prefers-color-scheme: dark)" rel="stylesheet" type="text/css">
 <style>
@@ -1035,6 +1035,9 @@ <h2 class="heading settled" data-level="5" id="messages"><span class="secno">5.
 groups of messages (with no ordering dependency across groups) should be sent in
 different QUIC streams.  In order to put multiple CBOR-serialized messages into
 the the same QUIC stream, the following is used.</p>
+   <p class="note" role="note"><span class="marker">NOTE:</span> Open Screen Agents should configure QUIC stream limits (<a data-link-type="dfn" href="https://datatracker.ietf.org/doc/html/rfc9000#section-4.6" id="ref-for-section-4.6">MAX_STREAMS</a>)
+to not hinder application performance, keeping in mind the number of concurrent
+streams that may be necessary for audio, video, or data streaming use cases.</p>
    <p>For each message, the <a data-link-type="dfn" href="#open-screen-network-protocol-agent" id="ref-for-open-screen-network-protocol-agent③">OSP agent</a> must write into a unidirectional QUIC stream
 the following:</p>
    <ol>
@@ -1583,6 +1586,7 @@ <h3 class="no-num no-ref heading settled" id="index-defined-elsewhere"><span cla
     <a data-link-type="biblio">[RFC9000]</a> defines the following terms:
     <ul>
      <li><span class="dfn-paneled" id="a6ddbb58">connection_close frames</span>
+     <li><span class="dfn-paneled" id="d558f973">max_streams</span>
      <li><span class="dfn-paneled" id="6c09a22e">variable-length integer</span>
      <li><span class="dfn-paneled" id="4be354e2">variable-length integer encoding</span>
     </ul>
@@ -1858,6 +1862,7 @@ <h2 class="no-num no-ref heading settled" id="issues-index"><span class="content
 "certificate-serial-number": {"dfnID":"certificate-serial-number","dfnText":"certificate serial number","external":false,"refSections":[{"refs":[{"id":"ref-for-certificate-serial-number"},{"id":"ref-for-certificate-serial-number\u2460"}],"title":"4.2. Agent Certificates"}],"url":"#certificate-serial-number"},
 "certificate-serial-number-base": {"dfnID":"certificate-serial-number-base","dfnText":"certificate serial number base","external":false,"refSections":[{"refs":[{"id":"ref-for-certificate-serial-number-base"}],"title":"4.2. Agent Certificates"}],"url":"#certificate-serial-number-base"},
 "certificate-serial-number-counter": {"dfnID":"certificate-serial-number-counter","dfnText":"certificate serial number counter","external":false,"refSections":[{"refs":[{"id":"ref-for-certificate-serial-number-counter"},{"id":"ref-for-certificate-serial-number-counter\u2460"}],"title":"4.2. Agent Certificates"}],"url":"#certificate-serial-number-counter"},
+"d558f973": {"dfnID":"d558f973","dfnText":"max_streams","external":true,"refSections":[{"refs":[{"id":"ref-for-section-4.6"}],"title":"5. Messages delivery using CBOR and QUIC streams"}],"url":"https://datatracker.ietf.org/doc/html/rfc9000#section-4.6"},
 "display-name": {"dfnID":"display-name","dfnText":"display\nname","external":false,"refSections":[],"url":"#display-name"},
 "listening-agent": {"dfnID":"listening-agent","dfnText":"listening agent","external":false,"refSections":[{"refs":[{"id":"ref-for-listening-agent"}],"title":"2.2. Non-Functional Requirements"},{"refs":[{"id":"ref-for-listening-agent\u2460"}],"title":"4. Transport and metadata discovery with QUIC"},{"refs":[{"id":"ref-for-listening-agent\u2461"}],"title":"4.2. Agent Certificates"}],"url":"#listening-agent"},
 "open-screen-network-protocol-agent": {"dfnID":"open-screen-network-protocol-agent","dfnText":"Open Screen Network\nProtocol agent","external":false,"refSections":[{"refs":[{"id":"ref-for-open-screen-network-protocol-agent"}],"title":"2.1. General Requirements"},{"refs":[{"id":"ref-for-open-screen-network-protocol-agent\u2460"}],"title":"3. Discovery with mDNS"},{"refs":[{"id":"ref-for-open-screen-network-protocol-agent\u2461"}],"title":"4.1. TLS 1.3"},{"refs":[{"id":"ref-for-open-screen-network-protocol-agent\u2462"}],"title":"5. Messages delivery using CBOR and QUIC streams"},{"refs":[{"id":"ref-for-open-screen-network-protocol-agent\u2463"}],"title":"6. Authentication"},{"refs":[{"id":"ref-for-open-screen-network-protocol-agent\u2464"}],"title":"7. Security and Privacy"}],"url":"#open-screen-network-protocol-agent"},
@@ -2269,6 +2274,7 @@ <h2 class="no-num no-ref heading settled" id="issues-index"><span class="content
 "https://datatracker.ietf.org/doc/html/rfc8446#section-4.2.3": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc8446","spec":"rfc8446","status":"anchor-block","text":"signature scheme","type":"dfn","url":"https://datatracker.ietf.org/doc/html/rfc8446#section-4.2.3"},
 "https://datatracker.ietf.org/doc/html/rfc9000#name-connection_close-frames": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc9000","spec":"rfc9000","status":"anchor-block","text":"connection_close frames","type":"dfn","url":"https://datatracker.ietf.org/doc/html/rfc9000#name-connection_close-frames"},
 "https://datatracker.ietf.org/doc/html/rfc9000#name-variable-length-integer-enc": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc9000","spec":"rfc9000","status":"anchor-block","text":"variable-length integer","type":"dfn","url":"https://datatracker.ietf.org/doc/html/rfc9000#name-variable-length-integer-enc"},
+"https://datatracker.ietf.org/doc/html/rfc9000#section-4.6": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc9000","spec":"rfc9000","status":"anchor-block","text":"max_streams","type":"dfn","url":"https://datatracker.ietf.org/doc/html/rfc9000#section-4.6"},
 "https://tools.ietf.org/html/rfc5280#section-4.2.1.3": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc5280","spec":"rfc5280","status":"anchor-block","text":"digitalsignature","type":"dfn","url":"https://tools.ietf.org/html/rfc5280#section-4.2.1.3"},
 "https://tools.ietf.org/html/rfc6762#section-9": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc6762","spec":"rfc6762","status":"anchor-block","text":"conflict resolution","type":"dfn","url":"https://tools.ietf.org/html/rfc6762#section-9"},
 "https://tools.ietf.org/html/rfc6763#section-4.1.1": {"export":true,"for_":[],"level":"","normative":true,"shortname":"rfc6763","spec":"rfc6763","status":"anchor-block","text":"instance name","type":"dfn","url":"https://tools.ietf.org/html/rfc6763#section-4.1.1"},