Ignore:
Timestamp:
17/09/13 06:43:10 (7 years ago)
Author:
julian.reschke@…
Message:

Undo deprecation of chunk extensions (see #343)

Location:
draft-ietf-httpbis/latest
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • draft-ietf-httpbis/latest/p1-messaging.html

    r2402 r2405  
    446446  }
    447447  @bottom-center {
    448        content: "Expires March 18, 2014";
     448       content: "Expires March 21, 2014";
    449449  }
    450450  @bottom-right {
     
    488488      <meta name="dct.creator" content="Reschke, J. F.">
    489489      <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p1-messaging-latest">
    490       <meta name="dct.issued" scheme="ISO8601" content="2013-09-14">
     490      <meta name="dct.issued" scheme="ISO8601" content="2013-09-17">
    491491      <meta name="dct.replaces" content="urn:ietf:rfc:2145">
    492492      <meta name="dct.replaces" content="urn:ietf:rfc:2616">
     
    517517            <tr>
    518518               <td class="left">Intended status: Standards Track</td>
    519                <td class="right">September 14, 2013</td>
     519               <td class="right">September 17, 2013</td>
    520520            </tr>
    521521            <tr>
    522                <td class="left">Expires: March 18, 2014</td>
     522               <td class="left">Expires: March 21, 2014</td>
    523523               <td class="right"></td>
    524524            </tr>
     
    548548         in progress”.
    549549      </p>
    550       <p>This Internet-Draft will expire on March 18, 2014.</p>
     550      <p>This Internet-Draft will expire on March 21, 2014.</p>
    551551      <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
    552552      <p>Copyright © 2013 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
     
    16131613                 ; like <a href="#rule.quoted-string" class="smpl">quoted-string</a>, but disallowing line folding
    16141614  <a href="#chunked.encoding" class="smpl">qdtext-nf</a>      = <a href="#core.rules" class="smpl">HTAB</a> / <a href="#core.rules" class="smpl">SP</a> / %x21 / %x23-5B / %x5D-7E / <a href="#rule.quoted-string" class="smpl">obs-text</a>
    1615 </pre><p id="rfc.section.4.1.p.3">Chunk extensions within the chunked transfer coding are deprecated. A sender <em class="bcp14">SHOULD NOT</em> send chunk-ext. Definition of new chunk extensions is discouraged.
     1615</pre><p id="rfc.section.4.1.p.3">Chunk extensions need to be used carefully because use of chunking does not have any semantics related to the message; it
     1616         is by definition hop-by-hop and thus can be removed/reformatted by any intermediary. Furthermore, few implementations expose
     1617         information about their contents.
    16161618      </p>
    16171619      <p id="rfc.section.4.1.p.4">The chunk-size field is a string of hex digits indicating the size of the chunk-data in octets. The chunked transfer coding
     
    30103012      <p id="rfc.section.A.2.p.12">The "identity" transfer coding token has been removed. (Sections <a href="#message.body" title="Message Body">3.3</a> and <a href="#transfer.codings" title="Transfer Codings">4</a>)
    30113013      </p>
    3012       <p id="rfc.section.A.2.p.13">Chunk length does not include the count of the octets in the chunk header and trailer. Use of chunk extensions is deprecated,
    3013          and line folding in them is disallowed. (<a href="#chunked.encoding" title="Chunked Transfer Coding">Section&nbsp;4.1</a>)
     3014      <p id="rfc.section.A.2.p.13">Chunk length does not include the count of the octets in the chunk header and trailer. Line folding in chunk extensions is
     3015         disallowed. (<a href="#chunked.encoding" title="Chunked Transfer Coding">Section&nbsp;4.1</a>)
    30143016      </p>
    30153017      <p id="rfc.section.A.2.p.14">The meaning of the "deflate" content coding has been clarified. (<a href="#deflate.coding" title="Deflate Coding">Section&nbsp;4.2.2</a>)
     
    32543256      <p id="rfc.section.C.4.p.1">Closed issues: </p>
    32553257      <ul>
     3258         <li>&lt;<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/343">http://tools.ietf.org/wg/httpbis/trac/ticket/343</a>&gt;: "chunk-extensions" (removed the earlier deprecation)
     3259         </li>
    32563260         <li>&lt;<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/483">http://tools.ietf.org/wg/httpbis/trac/ticket/483</a>&gt;: "MUST fix Content-Length?"
    32573261         </li>
  • draft-ietf-httpbis/latest/p1-messaging.xml

    r2402 r2405  
    20142014</artwork></figure>
    20152015<t>
    2016    Chunk extensions within the chunked transfer coding are deprecated.
    2017    A sender &SHOULD-NOT; send chunk-ext.
    2018    Definition of new chunk extensions is discouraged.
     2016   Chunk extensions need to be used carefully because use of chunking does not
     2017   have any semantics related to the message; it is by definition hop-by-hop
     2018   and thus can be removed/reformatted by any intermediary.
     2019   Furthermore, few implementations expose information about their contents.
    20192020</t>
    20202021<t>
     
    51145115  Chunk length does not include the count of the octets in the
    51155116  chunk header and trailer.
    5116   Use of chunk extensions is deprecated, and line folding in them is
    5117   disallowed.
     5117  Line folding in chunk extensions is  disallowed.
    51185118  (<xref target="chunked.encoding"/>)
    51195119</t>
     
    54925492  <list style="symbols">
    54935493    <t>
     5494      <eref target="http://tools.ietf.org/wg/httpbis/trac/ticket/343"/>:
     5495      "chunk-extensions" (removed the earlier deprecation)
     5496    </t>
     5497    <t>
    54945498      <eref target="http://tools.ietf.org/wg/httpbis/trac/ticket/483"/>:
    54955499      "MUST fix Content-Length?"
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