source: draft-ietf-httpbis/diffs/draft-ietf-httpbis-p1-messaging-25-from-24.diff.html @ 2650

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38  <tr bgcolor="orange"><th></th><th>&nbsp;draft-ietf-httpbis-p1-messaging-24.txt&nbsp;</th><th> </th><th>&nbsp;draft-ietf-httpbis-p1-messaging-25.txt&nbsp;</th><th></th></tr>
39      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
40      <tr><td class="lineno" valign="top"></td><td class="left">HTTPbis Working Group                                   R. Fielding, Ed.</td><td> </td><td class="right">HTTPbis Working Group                                   R. Fielding, Ed.</td><td class="lineno" valign="top"></td></tr>
41      <tr><td class="lineno" valign="top"></td><td class="left">Internet-Draft                                                     Adobe</td><td> </td><td class="right">Internet-Draft                                                     Adobe</td><td class="lineno" valign="top"></td></tr>
42      <tr><td class="lineno" valign="top"></td><td class="left">Obsoletes: 2145,2616 (if approved)                       J. Reschke, Ed.</td><td> </td><td class="right">Obsoletes: 2145,2616 (if approved)                       J. Reschke, Ed.</td><td class="lineno" valign="top"></td></tr>
43      <tr><td class="lineno" valign="top"></td><td class="left">Updates: 2817,2818 (if approved)                              greenbytes</td><td> </td><td class="right">Updates: 2817,2818 (if approved)                              greenbytes</td><td class="lineno" valign="top"></td></tr>
44      <tr><td><a name="diff0001" /></td></tr>
45      <tr><td class="lineno" valign="top"></td><td class="lblock">Intended status: Standards Track                      <span class="delete">September 25,</span> 2013</td><td> </td><td class="rblock">Intended status: Standards Track                       <span class="insert">November 17,</span> 2013</td><td class="lineno" valign="top"></td></tr>
46      <tr><td class="lineno" valign="top"></td><td class="lblock">Expires: <span class="delete">March 29,</span> 2014</td><td> </td><td class="rblock">Expires: <span class="insert">May 21,</span> 2014</td><td class="lineno" valign="top"></td></tr>
47      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
48      <tr><td class="lineno" valign="top"></td><td class="left">   Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing</td><td> </td><td class="right">   Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing</td><td class="lineno" valign="top"></td></tr>
49      <tr><td><a name="diff0002" /></td></tr>
50      <tr><td class="lineno" valign="top"></td><td class="lblock">                   draft-ietf-httpbis-p1-messaging-2<span class="delete">4</span></td><td> </td><td class="rblock">                   draft-ietf-httpbis-p1-messaging-2<span class="insert">5</span></td><td class="lineno" valign="top"></td></tr>
51      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
52      <tr><td class="lineno" valign="top"></td><td class="left">Abstract</td><td> </td><td class="right">Abstract</td><td class="lineno" valign="top"></td></tr>
53      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
54      <tr><td class="lineno" valign="top"></td><td class="left">   The Hypertext Transfer Protocol (HTTP) is an application-level</td><td> </td><td class="right">   The Hypertext Transfer Protocol (HTTP) is an application-level</td><td class="lineno" valign="top"></td></tr>
55      <tr><td class="lineno" valign="top"></td><td class="left">   protocol for distributed, collaborative, hypertext information</td><td> </td><td class="right">   protocol for distributed, collaborative, hypertext information</td><td class="lineno" valign="top"></td></tr>
56      <tr><td class="lineno" valign="top"></td><td class="left">   systems.  HTTP has been in use by the World Wide Web global</td><td> </td><td class="right">   systems.  HTTP has been in use by the World Wide Web global</td><td class="lineno" valign="top"></td></tr>
57      <tr><td class="lineno" valign="top"></td><td class="left">   information initiative since 1990.  This document provides an</td><td> </td><td class="right">   information initiative since 1990.  This document provides an</td><td class="lineno" valign="top"></td></tr>
58      <tr><td class="lineno" valign="top"></td><td class="left">   overview of HTTP architecture and its associated terminology, defines</td><td> </td><td class="right">   overview of HTTP architecture and its associated terminology, defines</td><td class="lineno" valign="top"></td></tr>
59      <tr><td class="lineno" valign="top"></td><td class="left">   the "http" and "https" Uniform Resource Identifier (URI) schemes,</td><td> </td><td class="right">   the "http" and "https" Uniform Resource Identifier (URI) schemes,</td><td class="lineno" valign="top"></td></tr>
60      <tr><td class="lineno" valign="top"></td><td class="left">   defines the HTTP/1.1 message syntax and parsing requirements, and</td><td> </td><td class="right">   defines the HTTP/1.1 message syntax and parsing requirements, and</td><td class="lineno" valign="top"></td></tr>
61      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
62      <tr bgcolor="gray" ><td></td><th><a name="part-l2" /><small>skipping to change at</small><em> page 1, line 35</em></th><th> </th><th><a name="part-r2" /><small>skipping to change at</small><em> page 1, line 35</em></th><td></td></tr>
63      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
64      <tr><td class="lineno" valign="top"></td><td class="left">   Discussion of this draft takes place on the HTTPBIS working group</td><td> </td><td class="right">   Discussion of this draft takes place on the HTTPBIS working group</td><td class="lineno" valign="top"></td></tr>
65      <tr><td class="lineno" valign="top"></td><td class="left">   mailing list (ietf-http-wg@w3.org), which is archived at</td><td> </td><td class="right">   mailing list (ietf-http-wg@w3.org), which is archived at</td><td class="lineno" valign="top"></td></tr>
66      <tr><td class="lineno" valign="top"></td><td class="left">   &lt;http://lists.w3.org/Archives/Public/ietf-http-wg/&gt;.</td><td> </td><td class="right">   &lt;http://lists.w3.org/Archives/Public/ietf-http-wg/&gt;.</td><td class="lineno" valign="top"></td></tr>
67      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
68      <tr><td class="lineno" valign="top"></td><td class="left">   The current issues list is at</td><td> </td><td class="right">   The current issues list is at</td><td class="lineno" valign="top"></td></tr>
69      <tr><td class="lineno" valign="top"></td><td class="left">   &lt;http://tools.ietf.org/wg/httpbis/trac/report/3&gt; and related</td><td> </td><td class="right">   &lt;http://tools.ietf.org/wg/httpbis/trac/report/3&gt; and related</td><td class="lineno" valign="top"></td></tr>
70      <tr><td class="lineno" valign="top"></td><td class="left">   documents (including fancy diffs) can be found at</td><td> </td><td class="right">   documents (including fancy diffs) can be found at</td><td class="lineno" valign="top"></td></tr>
71      <tr><td class="lineno" valign="top"></td><td class="left">   &lt;http://tools.ietf.org/wg/httpbis/&gt;.</td><td> </td><td class="right">   &lt;http://tools.ietf.org/wg/httpbis/&gt;.</td><td class="lineno" valign="top"></td></tr>
72      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
73      <tr><td><a name="diff0003" /></td></tr>
74      <tr><td class="lineno" valign="top"></td><td class="lblock">   The changes in this draft are summarized in Appendix C.<span class="delete">4</span>.</td><td> </td><td class="rblock">   The changes in this draft are summarized in Appendix C.<span class="insert">2</span>.</td><td class="lineno" valign="top"></td></tr>
75      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
76      <tr><td class="lineno" valign="top"></td><td class="left">Status of This Memo</td><td> </td><td class="right">Status of This Memo</td><td class="lineno" valign="top"></td></tr>
77      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
78      <tr><td class="lineno" valign="top"></td><td class="left">   This Internet-Draft is submitted in full conformance with the</td><td> </td><td class="right">   This Internet-Draft is submitted in full conformance with the</td><td class="lineno" valign="top"></td></tr>
79      <tr><td class="lineno" valign="top"></td><td class="left">   provisions of BCP 78 and BCP 79.</td><td> </td><td class="right">   provisions of BCP 78 and BCP 79.</td><td class="lineno" valign="top"></td></tr>
80      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
81      <tr><td class="lineno" valign="top"></td><td class="left">   Internet-Drafts are working documents of the Internet Engineering</td><td> </td><td class="right">   Internet-Drafts are working documents of the Internet Engineering</td><td class="lineno" valign="top"></td></tr>
82      <tr><td class="lineno" valign="top"></td><td class="left">   Task Force (IETF).  Note that other groups may also distribute</td><td> </td><td class="right">   Task Force (IETF).  Note that other groups may also distribute</td><td class="lineno" valign="top"></td></tr>
83      <tr><td class="lineno" valign="top"></td><td class="left">   working documents as Internet-Drafts.  The list of current Internet-</td><td> </td><td class="right">   working documents as Internet-Drafts.  The list of current Internet-</td><td class="lineno" valign="top"></td></tr>
84      <tr><td class="lineno" valign="top"></td><td class="left">   Drafts is at http://datatracker.ietf.org/drafts/current/.</td><td> </td><td class="right">   Drafts is at http://datatracker.ietf.org/drafts/current/.</td><td class="lineno" valign="top"></td></tr>
85      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
86      <tr><td class="lineno" valign="top"></td><td class="left">   Internet-Drafts are draft documents valid for a maximum of six months</td><td> </td><td class="right">   Internet-Drafts are draft documents valid for a maximum of six months</td><td class="lineno" valign="top"></td></tr>
87      <tr><td class="lineno" valign="top"></td><td class="left">   and may be updated, replaced, or obsoleted by other documents at any</td><td> </td><td class="right">   and may be updated, replaced, or obsoleted by other documents at any</td><td class="lineno" valign="top"></td></tr>
88      <tr><td class="lineno" valign="top"></td><td class="left">   time.  It is inappropriate to use Internet-Drafts as reference</td><td> </td><td class="right">   time.  It is inappropriate to use Internet-Drafts as reference</td><td class="lineno" valign="top"></td></tr>
89      <tr><td class="lineno" valign="top"></td><td class="left">   material or to cite them other than as "work in progress."</td><td> </td><td class="right">   material or to cite them other than as "work in progress."</td><td class="lineno" valign="top"></td></tr>
90      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
91      <tr><td><a name="diff0004" /></td></tr>
92      <tr><td class="lineno" valign="top"></td><td class="lblock">   This Internet-Draft will expire on Ma<span class="delete">rch 29</span>, 2014.</td><td> </td><td class="rblock">   This Internet-Draft will expire on Ma<span class="insert">y 21</span>, 2014.</td><td class="lineno" valign="top"></td></tr>
93      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
94      <tr><td class="lineno" valign="top"></td><td class="left">Copyright Notice</td><td> </td><td class="right">Copyright Notice</td><td class="lineno" valign="top"></td></tr>
95      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
96      <tr><td class="lineno" valign="top"></td><td class="left">   Copyright (c) 2013 IETF Trust and the persons identified as the</td><td> </td><td class="right">   Copyright (c) 2013 IETF Trust and the persons identified as the</td><td class="lineno" valign="top"></td></tr>
97      <tr><td class="lineno" valign="top"></td><td class="left">   document authors.  All rights reserved.</td><td> </td><td class="right">   document authors.  All rights reserved.</td><td class="lineno" valign="top"></td></tr>
98      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
99      <tr><td class="lineno" valign="top"></td><td class="left">   This document is subject to BCP 78 and the IETF Trust's Legal</td><td> </td><td class="right">   This document is subject to BCP 78 and the IETF Trust's Legal</td><td class="lineno" valign="top"></td></tr>
100      <tr><td class="lineno" valign="top"></td><td class="left">   Provisions Relating to IETF Documents</td><td> </td><td class="right">   Provisions Relating to IETF Documents</td><td class="lineno" valign="top"></td></tr>
101      <tr><td class="lineno" valign="top"></td><td class="left">   (http://trustee.ietf.org/license-info) in effect on the date of</td><td> </td><td class="right">   (http://trustee.ietf.org/license-info) in effect on the date of</td><td class="lineno" valign="top"></td></tr>
102      <tr><td class="lineno" valign="top"></td><td class="left">   publication of this document.  Please review these documents</td><td> </td><td class="right">   publication of this document.  Please review these documents</td><td class="lineno" valign="top"></td></tr>
103      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
104      <tr bgcolor="gray" ><td></td><th><a name="part-l3" /><small>skipping to change at</small><em> page 3, line 47</em></th><th> </th><th><a name="part-r3" /><small>skipping to change at</small><em> page 3, line 47</em></th><td></td></tr>
105      <tr><td class="lineno" valign="top"></td><td class="left">     5.6.  Associating a Response to a Request  . . . . . . . . . . . 46</td><td> </td><td class="right">     5.6.  Associating a Response to a Request  . . . . . . . . . . . 46</td><td class="lineno" valign="top"></td></tr>
106      <tr><td class="lineno" valign="top"></td><td class="left">     5.7.  Message Forwarding . . . . . . . . . . . . . . . . . . . . 46</td><td> </td><td class="right">     5.7.  Message Forwarding . . . . . . . . . . . . . . . . . . . . 46</td><td class="lineno" valign="top"></td></tr>
107      <tr><td class="lineno" valign="top"></td><td class="left">       5.7.1.  Via  . . . . . . . . . . . . . . . . . . . . . . . . . 46</td><td> </td><td class="right">       5.7.1.  Via  . . . . . . . . . . . . . . . . . . . . . . . . . 46</td><td class="lineno" valign="top"></td></tr>
108      <tr><td class="lineno" valign="top"></td><td class="left">       5.7.2.  Transformations  . . . . . . . . . . . . . . . . . . . 48</td><td> </td><td class="right">       5.7.2.  Transformations  . . . . . . . . . . . . . . . . . . . 48</td><td class="lineno" valign="top"></td></tr>
109      <tr><td class="lineno" valign="top"></td><td class="left">   6.  Connection Management  . . . . . . . . . . . . . . . . . . . . 49</td><td> </td><td class="right">   6.  Connection Management  . . . . . . . . . . . . . . . . . . . . 49</td><td class="lineno" valign="top"></td></tr>
110      <tr><td class="lineno" valign="top"></td><td class="left">     6.1.  Connection . . . . . . . . . . . . . . . . . . . . . . . . 49</td><td> </td><td class="right">     6.1.  Connection . . . . . . . . . . . . . . . . . . . . . . . . 49</td><td class="lineno" valign="top"></td></tr>
111      <tr><td class="lineno" valign="top"></td><td class="left">     6.2.  Establishment  . . . . . . . . . . . . . . . . . . . . . . 51</td><td> </td><td class="right">     6.2.  Establishment  . . . . . . . . . . . . . . . . . . . . . . 51</td><td class="lineno" valign="top"></td></tr>
112      <tr><td class="lineno" valign="top"></td><td class="left">     6.3.  Persistence  . . . . . . . . . . . . . . . . . . . . . . . 51</td><td> </td><td class="right">     6.3.  Persistence  . . . . . . . . . . . . . . . . . . . . . . . 51</td><td class="lineno" valign="top"></td></tr>
113      <tr><td class="lineno" valign="top"></td><td class="left">       6.3.1.  Retrying Requests  . . . . . . . . . . . . . . . . . . 52</td><td> </td><td class="right">       6.3.1.  Retrying Requests  . . . . . . . . . . . . . . . . . . 52</td><td class="lineno" valign="top"></td></tr>
114      <tr><td class="lineno" valign="top"></td><td class="left">       6.3.2.  Pipelining . . . . . . . . . . . . . . . . . . . . . . 53</td><td> </td><td class="right">       6.3.2.  Pipelining . . . . . . . . . . . . . . . . . . . . . . 53</td><td class="lineno" valign="top"></td></tr>
115      <tr><td><a name="diff0005" /></td></tr>
116      <tr><td class="lineno" valign="top"></td><td class="lblock">     6.4.  Concurrency  . . . . . . . . . . . . . . . . . . . . . . . 5<span class="delete">4</span></td><td> </td><td class="rblock">     6.4.  Concurrency  . . . . . . . . . . . . . . . . . . . . . . . 5<span class="insert">3</span></td><td class="lineno" valign="top"></td></tr>
117      <tr><td class="lineno" valign="top"></td><td class="left">     6.5.  Failures and Time-outs . . . . . . . . . . . . . . . . . . 54</td><td> </td><td class="right">     6.5.  Failures and Time-outs . . . . . . . . . . . . . . . . . . 54</td><td class="lineno" valign="top"></td></tr>
118      <tr><td class="lineno" valign="top"></td><td class="left">     6.6.  Tear-down  . . . . . . . . . . . . . . . . . . . . . . . . 55</td><td> </td><td class="right">     6.6.  Tear-down  . . . . . . . . . . . . . . . . . . . . . . . . 55</td><td class="lineno" valign="top"></td></tr>
119      <tr><td class="lineno" valign="top"></td><td class="left">     6.7.  Upgrade  . . . . . . . . . . . . . . . . . . . . . . . . . 56</td><td> </td><td class="right">     6.7.  Upgrade  . . . . . . . . . . . . . . . . . . . . . . . . . 56</td><td class="lineno" valign="top"></td></tr>
120      <tr><td class="lineno" valign="top"></td><td class="left">   7.  ABNF list extension: #rule . . . . . . . . . . . . . . . . . . 58</td><td> </td><td class="right">   7.  ABNF list extension: #rule . . . . . . . . . . . . . . . . . . 58</td><td class="lineno" valign="top"></td></tr>
121      <tr><td class="lineno" valign="top"></td><td class="left">   8.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 59</td><td> </td><td class="right">   8.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 59</td><td class="lineno" valign="top"></td></tr>
122      <tr><td class="lineno" valign="top"></td><td class="left">     8.1.  Header Field Registration  . . . . . . . . . . . . . . . . 59</td><td> </td><td class="right">     8.1.  Header Field Registration  . . . . . . . . . . . . . . . . 59</td><td class="lineno" valign="top"></td></tr>
123      <tr><td class="lineno" valign="top"></td><td class="left">     8.2.  URI Scheme Registration  . . . . . . . . . . . . . . . . . 60</td><td> </td><td class="right">     8.2.  URI Scheme Registration  . . . . . . . . . . . . . . . . . 60</td><td class="lineno" valign="top"></td></tr>
124      <tr><td class="lineno" valign="top"></td><td class="left">     8.3.  Internet Media Type Registration . . . . . . . . . . . . . 60</td><td> </td><td class="right">     8.3.  Internet Media Type Registration . . . . . . . . . . . . . 60</td><td class="lineno" valign="top"></td></tr>
125      <tr><td><a name="diff0006" /></td></tr>
126      <tr><td class="lineno" valign="top"></td><td class="lblock">       8.3.1.  Internet Media Type message/http . . . . . . . . . . . <span class="delete">61</span></td><td> </td><td class="rblock">       8.3.1.  Internet Media Type message/http . . . . . . . . . . . <span class="insert">60</span></td><td class="lineno" valign="top"></td></tr>
127      <tr><td class="lineno" valign="top"></td><td class="lblock">       8.3.2.  Internet Media Type application/http . . . . . . . . . <span class="delete">62</span></td><td> </td><td class="rblock">       8.3.2.  Internet Media Type application/http . . . . . . . . . <span class="insert">61</span></td><td class="lineno" valign="top"></td></tr>
128      <tr><td class="lineno" valign="top"></td><td class="left">     8.4.  Transfer Coding Registry . . . . . . . . . . . . . . . . . 63</td><td> </td><td class="right">     8.4.  Transfer Coding Registry . . . . . . . . . . . . . . . . . 63</td><td class="lineno" valign="top"></td></tr>
129      <tr><td class="lineno" valign="top"></td><td class="left">       8.4.1.  Procedure  . . . . . . . . . . . . . . . . . . . . . . 63</td><td> </td><td class="right">       8.4.1.  Procedure  . . . . . . . . . . . . . . . . . . . . . . 63</td><td class="lineno" valign="top"></td></tr>
130      <tr><td class="lineno" valign="top"></td><td class="left">       8.4.2.  Registration . . . . . . . . . . . . . . . . . . . . . 63</td><td> </td><td class="right">       8.4.2.  Registration . . . . . . . . . . . . . . . . . . . . . 63</td><td class="lineno" valign="top"></td></tr>
131      <tr><td><a name="diff0007" /></td></tr>
132      <tr><td class="lineno" valign="top"></td><td class="lblock">     8.5.  Upgrade Token Registry . . . . . . . . . . . . . . . . . . 64</td><td> </td><td class="rblock">     8.5.  <span class="insert">Content Coding Registration  . . . . . . . . . . . . . . . 64</span></td><td class="lineno" valign="top"></td></tr>
133      <tr><td class="lineno" valign="top"></td><td class="lblock">       <span class="delete">8.5.1.</span>  Procedure  . . . . . . . . . . . . . . . . . . . . . . 64</td><td> </td><td class="rblock"><span class="insert">     8.6.</span>  Upgrade Token Registry . . . . . . . . . . . . . . . . . . 64</td><td class="lineno" valign="top"></td></tr>
134      <tr><td class="lineno" valign="top"></td><td class="lblock">       <span class="delete">8.5.2.</span>  Upgrade Token Registration . . . . . . . . . . . . . . 65</td><td> </td><td class="rblock">       <span class="insert">8.6.1.</span>  Procedure  . . . . . . . . . . . . . . . . . . . . . . 64</td><td class="lineno" valign="top"></td></tr>
135      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">       <span class="insert">8.6.2.</span>  Upgrade Token Registration . . . . . . . . . . . . . . 65</td><td class="lineno" valign="top"></td></tr>
136      <tr><td class="lineno" valign="top"></td><td class="left">   9.  Security Considerations  . . . . . . . . . . . . . . . . . . . 65</td><td> </td><td class="right">   9.  Security Considerations  . . . . . . . . . . . . . . . . . . . 65</td><td class="lineno" valign="top"></td></tr>
137      <tr><td class="lineno" valign="top"></td><td class="left">     9.1.  DNS-related Attacks  . . . . . . . . . . . . . . . . . . . 65</td><td> </td><td class="right">     9.1.  DNS-related Attacks  . . . . . . . . . . . . . . . . . . . 65</td><td class="lineno" valign="top"></td></tr>
138      <tr><td class="lineno" valign="top"></td><td class="left">     9.2.  Intermediaries and Caching . . . . . . . . . . . . . . . . 65</td><td> </td><td class="right">     9.2.  Intermediaries and Caching . . . . . . . . . . . . . . . . 65</td><td class="lineno" valign="top"></td></tr>
139      <tr><td class="lineno" valign="top"></td><td class="left">     9.3.  Buffer Overflows . . . . . . . . . . . . . . . . . . . . . 66</td><td> </td><td class="right">     9.3.  Buffer Overflows . . . . . . . . . . . . . . . . . . . . . 66</td><td class="lineno" valign="top"></td></tr>
140      <tr><td class="lineno" valign="top"></td><td class="left">     9.4.  Message Integrity  . . . . . . . . . . . . . . . . . . . . 66</td><td> </td><td class="right">     9.4.  Message Integrity  . . . . . . . . . . . . . . . . . . . . 66</td><td class="lineno" valign="top"></td></tr>
141      <tr><td class="lineno" valign="top"></td><td class="left">     9.5.  Server Log Information . . . . . . . . . . . . . . . . . . 67</td><td> </td><td class="right">     9.5.  Server Log Information . . . . . . . . . . . . . . . . . . 67</td><td class="lineno" valign="top"></td></tr>
142      <tr><td><a name="diff0008" /></td></tr>
143      <tr><td class="lineno" valign="top"></td><td class="lblock">   10. Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . 6<span class="delete">7</span></td><td> </td><td class="rblock">   10. Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . 6<span class="insert">8</span></td><td class="lineno" valign="top"></td></tr>
144      <tr><td class="lineno" valign="top"></td><td class="left">   11. References . . . . . . . . . . . . . . . . . . . . . . . . . . 69</td><td> </td><td class="right">   11. References . . . . . . . . . . . . . . . . . . . . . . . . . . 69</td><td class="lineno" valign="top"></td></tr>
145      <tr><td class="lineno" valign="top"></td><td class="left">     11.1. Normative References . . . . . . . . . . . . . . . . . . . 69</td><td> </td><td class="right">     11.1. Normative References . . . . . . . . . . . . . . . . . . . 69</td><td class="lineno" valign="top"></td></tr>
146      <tr><td><a name="diff0009" /></td></tr>
147      <tr><td class="lineno" valign="top"></td><td class="lblock">     11.2. Informative References . . . . . . . . . . . . . . . . . . 7<span class="delete">0</span></td><td> </td><td class="rblock">     11.2. Informative References . . . . . . . . . . . . . . . . . . 7<span class="insert">1</span></td><td class="lineno" valign="top"></td></tr>
148      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix A.  HTTP Version History  . . . . . . . . . . . . . . . . 72</td><td> </td><td class="right">   Appendix A.  HTTP Version History  . . . . . . . . . . . . . . . . 72</td><td class="lineno" valign="top"></td></tr>
149      <tr><td class="lineno" valign="top"></td><td class="left">     A.1.  Changes from HTTP/1.0  . . . . . . . . . . . . . . . . . . 73</td><td> </td><td class="right">     A.1.  Changes from HTTP/1.0  . . . . . . . . . . . . . . . . . . 73</td><td class="lineno" valign="top"></td></tr>
150      <tr><td class="lineno" valign="top"></td><td class="left">       A.1.1.  Multi-homed Web Servers  . . . . . . . . . . . . . . . 73</td><td> </td><td class="right">       A.1.1.  Multi-homed Web Servers  . . . . . . . . . . . . . . . 73</td><td class="lineno" valign="top"></td></tr>
151      <tr><td><a name="diff0010" /></td></tr>
152      <tr><td class="lineno" valign="top"></td><td class="lblock">       A.1.2.  Keep-Alive Connections . . . . . . . . . . . . . . . . 7<span class="delete">3</span></td><td> </td><td class="rblock">       A.1.2.  Keep-Alive Connections . . . . . . . . . . . . . . . . 7<span class="insert">4</span></td><td class="lineno" valign="top"></td></tr>
153      <tr><td class="lineno" valign="top"></td><td class="left">       A.1.3.  Introduction of Transfer-Encoding  . . . . . . . . . . 74</td><td> </td><td class="right">       A.1.3.  Introduction of Transfer-Encoding  . . . . . . . . . . 74</td><td class="lineno" valign="top"></td></tr>
154      <tr><td class="lineno" valign="top"></td><td class="left">     A.2.  Changes from RFC 2616  . . . . . . . . . . . . . . . . . . 74</td><td> </td><td class="right">     A.2.  Changes from RFC 2616  . . . . . . . . . . . . . . . . . . 74</td><td class="lineno" valign="top"></td></tr>
155      <tr><td><a name="diff0011" /></td></tr>
156      <tr><td class="lineno" valign="top"></td><td class="lblock">   Appendix B.  Collected ABNF  . . . . . . . . . . . . . . . . . . . 7<span class="delete">6</span></td><td> </td><td class="rblock">   Appendix B.  Collected ABNF  . . . . . . . . . . . . . . . . . . . 7<span class="insert">7</span></td><td class="lineno" valign="top"></td></tr>
157      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix C.  Change Log (to be removed by RFC Editor before</td><td> </td><td class="right">   Appendix C.  Change Log (to be removed by RFC Editor before</td><td class="lineno" valign="top"></td></tr>
158      <tr><td class="lineno" valign="top"></td><td class="left">                publication)  . . . . . . . . . . . . . . . . . . . . 79</td><td> </td><td class="right">                publication)  . . . . . . . . . . . . . . . . . . . . 79</td><td class="lineno" valign="top"></td></tr>
159      <tr><td class="lineno" valign="top"></td><td class="left">     C.1.  Since RFC 2616 . . . . . . . . . . . . . . . . . . . . . . 79</td><td> </td><td class="right">     C.1.  Since RFC 2616 . . . . . . . . . . . . . . . . . . . . . . 79</td><td class="lineno" valign="top"></td></tr>
160      <tr><td><a name="diff0012" /></td></tr>
161      <tr><td class="lineno" valign="top"></td><td class="lblock">     C.2.  Since <span class="delete">draft-ietf-httpbis-p1-messaging-21</span> . . . . . . . . . 79</td><td> </td><td class="rblock">     C.2.  Since <span class="insert">draft-ietf-httpbis-p1-messaging-24</span> . . . . . . . . . 79</td><td class="lineno" valign="top"></td></tr>
162      <tr><td class="lineno" valign="top"></td><td class="lblock">     <span class="delete">C.3.  Since draft-ietf-httpbis-p1-messaging-22 . . . . . . . . . 80</span></td><td> </td><td class="rblock">   Index  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">80</span></td><td class="lineno" valign="top"></td></tr>
163      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">     C.4.  Since draft-ietf-httpbis-p1-messaging-23 . . . . . . . . . 82</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
164      <tr><td class="lineno" valign="top"></td><td class="lblock">   Index  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">82</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
165      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
166      <tr><td class="lineno" valign="top"></td><td class="left">1.  Introduction</td><td> </td><td class="right">1.  Introduction</td><td class="lineno" valign="top"></td></tr>
167      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
168      <tr><td class="lineno" valign="top"></td><td class="left">   The Hypertext Transfer Protocol (HTTP) is an application-level</td><td> </td><td class="right">   The Hypertext Transfer Protocol (HTTP) is an application-level</td><td class="lineno" valign="top"></td></tr>
169      <tr><td class="lineno" valign="top"></td><td class="left">   request/response protocol that uses extensible semantics and self-</td><td> </td><td class="right">   request/response protocol that uses extensible semantics and self-</td><td class="lineno" valign="top"></td></tr>
170      <tr><td class="lineno" valign="top"></td><td class="left">   descriptive message payloads for flexible interaction with network-</td><td> </td><td class="right">   descriptive message payloads for flexible interaction with network-</td><td class="lineno" valign="top"></td></tr>
171      <tr><td class="lineno" valign="top"></td><td class="left">   based hypertext information systems.  This document is the first in a</td><td> </td><td class="right">   based hypertext information systems.  This document is the first in a</td><td class="lineno" valign="top"></td></tr>
172      <tr><td class="lineno" valign="top"></td><td class="left">   series of documents that collectively form the HTTP/1.1</td><td> </td><td class="right">   series of documents that collectively form the HTTP/1.1</td><td class="lineno" valign="top"></td></tr>
173      <tr><td class="lineno" valign="top"></td><td class="left">   specification:</td><td> </td><td class="right">   specification:</td><td class="lineno" valign="top"></td></tr>
174      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
175      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
176      <tr bgcolor="gray" ><td></td><th><a name="part-l4" /><small>skipping to change at</small><em> page 12, line 44</em></th><th> </th><th><a name="part-r4" /><small>skipping to change at</small><em> page 12, line 44</em></th><td></td></tr>
177      <tr><td class="lineno" valign="top"></td><td class="left">   resource owners, and protocol element registrations when they apply</td><td> </td><td class="right">   resource owners, and protocol element registrations when they apply</td><td class="lineno" valign="top"></td></tr>
178      <tr><td class="lineno" valign="top"></td><td class="left">   beyond the scope of a single communication.</td><td> </td><td class="right">   beyond the scope of a single communication.</td><td class="lineno" valign="top"></td></tr>
179      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
180      <tr><td class="lineno" valign="top"></td><td class="left">   The verb "generate" is used instead of "send" where a requirement</td><td> </td><td class="right">   The verb "generate" is used instead of "send" where a requirement</td><td class="lineno" valign="top"></td></tr>
181      <tr><td class="lineno" valign="top"></td><td class="left">   differentiates between creating a protocol element and merely</td><td> </td><td class="right">   differentiates between creating a protocol element and merely</td><td class="lineno" valign="top"></td></tr>
182      <tr><td class="lineno" valign="top"></td><td class="left">   forwarding a received element downstream.</td><td> </td><td class="right">   forwarding a received element downstream.</td><td class="lineno" valign="top"></td></tr>
183      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
184      <tr><td class="lineno" valign="top"></td><td class="left">   An implementation is considered conformant if it complies with all of</td><td> </td><td class="right">   An implementation is considered conformant if it complies with all of</td><td class="lineno" valign="top"></td></tr>
185      <tr><td class="lineno" valign="top"></td><td class="left">   the requirements associated with the roles it partakes in HTTP.</td><td> </td><td class="right">   the requirements associated with the roles it partakes in HTTP.</td><td class="lineno" valign="top"></td></tr>
186      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
187      <tr><td><a name="diff0013" /></td></tr>
188      <tr><td class="lineno" valign="top"></td><td class="lblock">   Conformance includes both the syntax and semantics of <span class="delete">HTTP </span>protocol</td><td> </td><td class="rblock">   Conformance includes both the syntax and semantics of protocol</td><td class="lineno" valign="top"></td></tr>
189      <tr><td class="lineno" valign="top"></td><td class="left">   elements.  A sender MUST NOT generate protocol elements that convey a</td><td> </td><td class="right">   elements.  A sender MUST NOT generate protocol elements that convey a</td><td class="lineno" valign="top"></td></tr>
190      <tr><td class="lineno" valign="top"></td><td class="left">   meaning that is known by that sender to be false.  A sender MUST NOT</td><td> </td><td class="right">   meaning that is known by that sender to be false.  A sender MUST NOT</td><td class="lineno" valign="top"></td></tr>
191      <tr><td class="lineno" valign="top"></td><td class="left">   generate protocol elements that do not match the grammar defined by</td><td> </td><td class="right">   generate protocol elements that do not match the grammar defined by</td><td class="lineno" valign="top"></td></tr>
192      <tr><td class="lineno" valign="top"></td><td class="left">   the corresponding ABNF rules.  Within a given message, a sender MUST</td><td> </td><td class="right">   the corresponding ABNF rules.  Within a given message, a sender MUST</td><td class="lineno" valign="top"></td></tr>
193      <tr><td class="lineno" valign="top"></td><td class="left">   NOT generate protocol elements or syntax alternatives that are only</td><td> </td><td class="right">   NOT generate protocol elements or syntax alternatives that are only</td><td class="lineno" valign="top"></td></tr>
194      <tr><td class="lineno" valign="top"></td><td class="left">   allowed to be generated by participants in other roles (i.e., a role</td><td> </td><td class="right">   allowed to be generated by participants in other roles (i.e., a role</td><td class="lineno" valign="top"></td></tr>
195      <tr><td class="lineno" valign="top"></td><td class="left">   that the sender does not have for that message).</td><td> </td><td class="right">   that the sender does not have for that message).</td><td class="lineno" valign="top"></td></tr>
196      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
197      <tr><td class="lineno" valign="top"></td><td class="left">   When a received protocol element is parsed, the recipient MUST be</td><td> </td><td class="right">   When a received protocol element is parsed, the recipient MUST be</td><td class="lineno" valign="top"></td></tr>
198      <tr><td class="lineno" valign="top"></td><td class="left">   able to parse any value of reasonable length that is applicable to</td><td> </td><td class="right">   able to parse any value of reasonable length that is applicable to</td><td class="lineno" valign="top"></td></tr>
199      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
200      <tr bgcolor="gray" ><td></td><th><a name="part-l5" /><small>skipping to change at</small><em> page 15, line 5</em></th><th> </th><th><a name="part-r5" /><small>skipping to change at</small><em> page 15, line 5</em></th><td></td></tr>
201      <tr><td class="lineno" valign="top"></td><td class="left">   header fields ought to be implemented by all HTTP/1.x implementations</td><td> </td><td class="right">   header fields ought to be implemented by all HTTP/1.x implementations</td><td class="lineno" valign="top"></td></tr>
202      <tr><td class="lineno" valign="top"></td><td class="left">   whether or not they advertise conformance with HTTP/1.1.</td><td> </td><td class="right">   whether or not they advertise conformance with HTTP/1.1.</td><td class="lineno" valign="top"></td></tr>
203      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
204      <tr><td class="lineno" valign="top"></td><td class="left">   New header fields can be introduced without changing the protocol</td><td> </td><td class="right">   New header fields can be introduced without changing the protocol</td><td class="lineno" valign="top"></td></tr>
205      <tr><td class="lineno" valign="top"></td><td class="left">   version if their defined semantics allow them to be safely ignored by</td><td> </td><td class="right">   version if their defined semantics allow them to be safely ignored by</td><td class="lineno" valign="top"></td></tr>
206      <tr><td class="lineno" valign="top"></td><td class="left">   recipients that do not recognize them.  Header field extensibility is</td><td> </td><td class="right">   recipients that do not recognize them.  Header field extensibility is</td><td class="lineno" valign="top"></td></tr>
207      <tr><td class="lineno" valign="top"></td><td class="left">   discussed in Section 3.2.1.</td><td> </td><td class="right">   discussed in Section 3.2.1.</td><td class="lineno" valign="top"></td></tr>
208      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
209      <tr><td class="lineno" valign="top"></td><td class="left">   Intermediaries that process HTTP messages (i.e., all intermediaries</td><td> </td><td class="right">   Intermediaries that process HTTP messages (i.e., all intermediaries</td><td class="lineno" valign="top"></td></tr>
210      <tr><td class="lineno" valign="top"></td><td class="left">   other than those acting as tunnels) MUST send their own HTTP-version</td><td> </td><td class="right">   other than those acting as tunnels) MUST send their own HTTP-version</td><td class="lineno" valign="top"></td></tr>
211      <tr><td><a name="diff0014" /></td></tr>
212      <tr><td class="lineno" valign="top"></td><td class="lblock">   in forwarded messages.  In other words, they <span class="delete">MUST NOT</span> blindly forward</td><td> </td><td class="rblock">   in forwarded messages.  In other words, they <span class="insert">are not allowed to</span></td><td class="lineno" valign="top"></td></tr>
213      <tr><td class="lineno" valign="top"></td><td class="lblock">   the first line of an HTTP message without ensuring that the protocol</td><td> </td><td class="rblock">   blindly forward the first line of an HTTP message without ensuring</td><td class="lineno" valign="top"></td></tr>
214      <tr><td class="lineno" valign="top"></td><td class="lblock">   version in that message matches a version to which that intermediary</td><td> </td><td class="rblock">   that the protocol version in that message matches a version to which</td><td class="lineno" valign="top"></td></tr>
215      <tr><td class="lineno" valign="top"></td><td class="lblock">   is conformant for both the receiving and sending of messages.</td><td> </td><td class="rblock">   that intermediary is conformant for both the receiving and sending of</td><td class="lineno" valign="top"></td></tr>
216      <tr><td class="lineno" valign="top"></td><td class="lblock">   Forwarding an HTTP message without rewriting the <span class="delete">HTTP-version</span> might</td><td> </td><td class="rblock">   messages.  Forwarding an HTTP message without rewriting the <span class="insert">HTTP-</span></td><td class="lineno" valign="top"></td></tr>
217      <tr><td class="lineno" valign="top"></td><td class="lblock">   result in communication errors when downstream recipients use the</td><td> </td><td class="rblock"><span class="insert">   version</span> might result in communication errors when downstream</td><td class="lineno" valign="top"></td></tr>
218      <tr><td class="lineno" valign="top"></td><td class="lblock">   message sender's version to determine what features are safe to use</td><td> </td><td class="rblock">   recipients use the message sender's version to determine what</td><td class="lineno" valign="top"></td></tr>
219      <tr><td class="lineno" valign="top"></td><td class="lblock">   for later communication with that sender.</td><td> </td><td class="rblock">   features are safe to use for later communication with that sender.</td><td class="lineno" valign="top"></td></tr>
220      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
221      <tr><td class="lineno" valign="top"></td><td class="left">   A client SHOULD send a request version equal to the highest version</td><td> </td><td class="right">   A client SHOULD send a request version equal to the highest version</td><td class="lineno" valign="top"></td></tr>
222      <tr><td class="lineno" valign="top"></td><td class="left">   to which the client is conformant and whose major version is no</td><td> </td><td class="right">   to which the client is conformant and whose major version is no</td><td class="lineno" valign="top"></td></tr>
223      <tr><td class="lineno" valign="top"></td><td class="left">   higher than the highest version supported by the server, if this is</td><td> </td><td class="right">   higher than the highest version supported by the server, if this is</td><td class="lineno" valign="top"></td></tr>
224      <tr><td class="lineno" valign="top"></td><td class="left">   known.  A client MUST NOT send a version to which it is not</td><td> </td><td class="right">   known.  A client MUST NOT send a version to which it is not</td><td class="lineno" valign="top"></td></tr>
225      <tr><td class="lineno" valign="top"></td><td class="left">   conformant.</td><td> </td><td class="right">   conformant.</td><td class="lineno" valign="top"></td></tr>
226      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
227      <tr><td class="lineno" valign="top"></td><td class="left">   A client MAY send a lower request version if it is known that the</td><td> </td><td class="right">   A client MAY send a lower request version if it is known that the</td><td class="lineno" valign="top"></td></tr>
228      <tr><td class="lineno" valign="top"></td><td class="left">   server incorrectly implements the HTTP specification, but only after</td><td> </td><td class="right">   server incorrectly implements the HTTP specification, but only after</td><td class="lineno" valign="top"></td></tr>
229      <tr><td class="lineno" valign="top"></td><td class="left">   the client has attempted at least one normal request and determined</td><td> </td><td class="right">   the client has attempted at least one normal request and determined</td><td class="lineno" valign="top"></td></tr>
230      <tr><td class="lineno" valign="top"></td><td class="left">   from the response status code or header fields (e.g., Server) that</td><td> </td><td class="right">   from the response status code or header fields (e.g., Server) that</td><td class="lineno" valign="top"></td></tr>
231      <tr><td class="lineno" valign="top"></td><td class="left">   the server improperly handles higher request versions.</td><td> </td><td class="right">   the server improperly handles higher request versions.</td><td class="lineno" valign="top"></td></tr>
232      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
233      <tr><td class="lineno" valign="top"></td><td class="left">   A server SHOULD send a response version equal to the highest version</td><td> </td><td class="right">   A server SHOULD send a response version equal to the highest version</td><td class="lineno" valign="top"></td></tr>
234      <tr><td><a name="diff0015" /></td></tr>
235      <tr><td class="lineno" valign="top"></td><td class="lblock">   to which the server is conformant <span class="delete">and whose</span> major version <span class="delete">is</span> less</td><td> </td><td class="rblock">   to which the server is conformant <span class="insert">that has a</span> major version less than</td><td class="lineno" valign="top"></td></tr>
236      <tr><td class="lineno" valign="top"></td><td class="lblock">   than or equal to the one received in the request.  A server MUST NOT</td><td> </td><td class="rblock">   or equal to the one received in the request.  A server MUST NOT send</td><td class="lineno" valign="top"></td></tr>
237      <tr><td class="lineno" valign="top"></td><td class="lblock">   send a version to which it is not conformant.  A server <span class="delete">MAY</span> send a</td><td> </td><td class="rblock">   a version to which it is not conformant.  A server <span class="insert">can</span> send a 505</td><td class="lineno" valign="top"></td></tr>
238      <tr><td class="lineno" valign="top"></td><td class="lblock">   505 (HTTP Version Not Supported) response if it <span class="delete">cannot send a</span></td><td> </td><td class="rblock">   (HTTP Version Not Supported) response if it <span class="insert">wishes, for any reason,</span></td><td class="lineno" valign="top"></td></tr>
239      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   response using the major version used in</span> the client's <span class="delete">request.</span></td><td> </td><td class="rblock"><span class="insert">   to refuse service of</span> the client's <span class="insert">major protocol version.</span></td><td class="lineno" valign="top"></td></tr>
240      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
241      <tr><td class="lineno" valign="top"></td><td class="left">   A server MAY send an HTTP/1.0 response to a request if it is known or</td><td> </td><td class="right">   A server MAY send an HTTP/1.0 response to a request if it is known or</td><td class="lineno" valign="top"></td></tr>
242      <tr><td class="lineno" valign="top"></td><td class="left">   suspected that the client incorrectly implements the HTTP</td><td> </td><td class="right">   suspected that the client incorrectly implements the HTTP</td><td class="lineno" valign="top"></td></tr>
243      <tr><td class="lineno" valign="top"></td><td class="left">   specification and is incapable of correctly processing later version</td><td> </td><td class="right">   specification and is incapable of correctly processing later version</td><td class="lineno" valign="top"></td></tr>
244      <tr><td class="lineno" valign="top"></td><td class="left">   responses, such as when a client fails to parse the version number</td><td> </td><td class="right">   responses, such as when a client fails to parse the version number</td><td class="lineno" valign="top"></td></tr>
245      <tr><td class="lineno" valign="top"></td><td class="left">   correctly or when an intermediary is known to blindly forward the</td><td> </td><td class="right">   correctly or when an intermediary is known to blindly forward the</td><td class="lineno" valign="top"></td></tr>
246      <tr><td class="lineno" valign="top"></td><td class="left">   HTTP-version even when it doesn't conform to the given minor version</td><td> </td><td class="right">   HTTP-version even when it doesn't conform to the given minor version</td><td class="lineno" valign="top"></td></tr>
247      <tr><td class="lineno" valign="top"></td><td class="left">   of the protocol.  Such protocol downgrades SHOULD NOT be performed</td><td> </td><td class="right">   of the protocol.  Such protocol downgrades SHOULD NOT be performed</td><td class="lineno" valign="top"></td></tr>
248      <tr><td class="lineno" valign="top"></td><td class="left">   unless triggered by specific client attributes, such as when one or</td><td> </td><td class="right">   unless triggered by specific client attributes, such as when one or</td><td class="lineno" valign="top"></td></tr>
249      <tr><td class="lineno" valign="top"></td><td class="left">   more of the request header fields (e.g., User-Agent) uniquely match</td><td> </td><td class="right">   more of the request header fields (e.g., User-Agent) uniquely match</td><td class="lineno" valign="top"></td></tr>
250      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
251      <tr bgcolor="gray" ><td></td><th><a name="part-l6" /><small>skipping to change at</small><em> page 31, line 14</em></th><th> </th><th><a name="part-r6" /><small>skipping to change at</small><em> page 31, line 14</em></th><td></td></tr>
252      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
253      <tr><td class="lineno" valign="top"></td><td class="left">   Aside from the cases defined above, in the absence of Transfer-</td><td> </td><td class="right">   Aside from the cases defined above, in the absence of Transfer-</td><td class="lineno" valign="top"></td></tr>
254      <tr><td class="lineno" valign="top"></td><td class="left">   Encoding, an origin server SHOULD send a Content-Length header field</td><td> </td><td class="right">   Encoding, an origin server SHOULD send a Content-Length header field</td><td class="lineno" valign="top"></td></tr>
255      <tr><td class="lineno" valign="top"></td><td class="left">   when the payload body size is known prior to sending the complete</td><td> </td><td class="right">   when the payload body size is known prior to sending the complete</td><td class="lineno" valign="top"></td></tr>
256      <tr><td class="lineno" valign="top"></td><td class="left">   header section.  This will allow downstream recipients to measure</td><td> </td><td class="right">   header section.  This will allow downstream recipients to measure</td><td class="lineno" valign="top"></td></tr>
257      <tr><td class="lineno" valign="top"></td><td class="left">   transfer progress, know when a received message is complete, and</td><td> </td><td class="right">   transfer progress, know when a received message is complete, and</td><td class="lineno" valign="top"></td></tr>
258      <tr><td class="lineno" valign="top"></td><td class="left">   potentially reuse the connection for additional requests.</td><td> </td><td class="right">   potentially reuse the connection for additional requests.</td><td class="lineno" valign="top"></td></tr>
259      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
260      <tr><td class="lineno" valign="top"></td><td class="left">   Any Content-Length field value greater than or equal to zero is</td><td> </td><td class="right">   Any Content-Length field value greater than or equal to zero is</td><td class="lineno" valign="top"></td></tr>
261      <tr><td class="lineno" valign="top"></td><td class="left">   valid.  Since there is no predefined limit to the length of a</td><td> </td><td class="right">   valid.  Since there is no predefined limit to the length of a</td><td class="lineno" valign="top"></td></tr>
262      <tr><td><a name="diff0016" /></td></tr>
263      <tr><td class="lineno" valign="top"></td><td class="lblock">   payload, a recipient <span class="delete">SHOULD</span> anticipate potentially large decimal</td><td> </td><td class="rblock">   payload, a recipient <span class="insert">MUST</span> anticipate potentially large decimal</td><td class="lineno" valign="top"></td></tr>
264      <tr><td class="lineno" valign="top"></td><td class="left">   numerals and prevent parsing errors due to integer conversion</td><td> </td><td class="right">   numerals and prevent parsing errors due to integer conversion</td><td class="lineno" valign="top"></td></tr>
265      <tr><td class="lineno" valign="top"></td><td class="left">   overflows (Section 9.3).</td><td> </td><td class="right">   overflows (Section 9.3).</td><td class="lineno" valign="top"></td></tr>
266      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
267      <tr><td class="lineno" valign="top"></td><td class="left">   If a message is received that has multiple Content-Length header</td><td> </td><td class="right">   If a message is received that has multiple Content-Length header</td><td class="lineno" valign="top"></td></tr>
268      <tr><td class="lineno" valign="top"></td><td class="left">   fields with field-values consisting of the same decimal value, or a</td><td> </td><td class="right">   fields with field-values consisting of the same decimal value, or a</td><td class="lineno" valign="top"></td></tr>
269      <tr><td class="lineno" valign="top"></td><td class="left">   single Content-Length header field with a field value containing a</td><td> </td><td class="right">   single Content-Length header field with a field value containing a</td><td class="lineno" valign="top"></td></tr>
270      <tr><td class="lineno" valign="top"></td><td class="left">   list of identical decimal values (e.g., "Content-Length: 42, 42"),</td><td> </td><td class="right">   list of identical decimal values (e.g., "Content-Length: 42, 42"),</td><td class="lineno" valign="top"></td></tr>
271      <tr><td class="lineno" valign="top"></td><td class="left">   indicating that duplicate Content-Length header fields have been</td><td> </td><td class="right">   indicating that duplicate Content-Length header fields have been</td><td class="lineno" valign="top"></td></tr>
272      <tr><td class="lineno" valign="top"></td><td class="left">   generated or combined by an upstream message processor, then the</td><td> </td><td class="right">   generated or combined by an upstream message processor, then the</td><td class="lineno" valign="top"></td></tr>
273      <tr><td class="lineno" valign="top"></td><td class="left">   recipient MUST either reject the message as invalid or replace the</td><td> </td><td class="right">   recipient MUST either reject the message as invalid or replace the</td><td class="lineno" valign="top"></td></tr>
274      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
275      <tr bgcolor="gray" ><td></td><th><a name="part-l7" /><small>skipping to change at</small><em> page 50, line 36</em></th><th> </th><th><a name="part-r7" /><small>skipping to change at</small><em> page 50, line 36</em></th><td></td></tr>
276      <tr><td class="lineno" valign="top"></td><td class="left">     Connection        = 1#connection-option</td><td> </td><td class="right">     Connection        = 1#connection-option</td><td class="lineno" valign="top"></td></tr>
277      <tr><td class="lineno" valign="top"></td><td class="left">     connection-option = token</td><td> </td><td class="right">     connection-option = token</td><td class="lineno" valign="top"></td></tr>
278      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
279      <tr><td class="lineno" valign="top"></td><td class="left">   Connection options are case-insensitive.</td><td> </td><td class="right">   Connection options are case-insensitive.</td><td class="lineno" valign="top"></td></tr>
280      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
281      <tr><td class="lineno" valign="top"></td><td class="left">   A sender MUST NOT send a connection option corresponding to a header</td><td> </td><td class="right">   A sender MUST NOT send a connection option corresponding to a header</td><td class="lineno" valign="top"></td></tr>
282      <tr><td class="lineno" valign="top"></td><td class="left">   field that is intended for all recipients of the payload.  For</td><td> </td><td class="right">   field that is intended for all recipients of the payload.  For</td><td class="lineno" valign="top"></td></tr>
283      <tr><td class="lineno" valign="top"></td><td class="left">   example, Cache-Control is never appropriate as a connection option</td><td> </td><td class="right">   example, Cache-Control is never appropriate as a connection option</td><td class="lineno" valign="top"></td></tr>
284      <tr><td class="lineno" valign="top"></td><td class="left">   (Section 5.2 of [Part6]).</td><td> </td><td class="right">   (Section 5.2 of [Part6]).</td><td class="lineno" valign="top"></td></tr>
285      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
286      <tr><td><a name="diff0017" /></td></tr>
287      <tr><td class="lineno" valign="top"></td><td class="lblock">   The connection options do not <span class="delete">have to</span> correspond to a header field</td><td> </td><td class="rblock">   The connection options do not <span class="insert">always</span> correspond to a header field</td><td class="lineno" valign="top"></td></tr>
288      <tr><td class="lineno" valign="top"></td><td class="left">   present in the message, since a connection-specific header field</td><td> </td><td class="right">   present in the message, since a connection-specific header field</td><td class="lineno" valign="top"></td></tr>
289      <tr><td><a name="diff0018" /></td></tr>
290      <tr><td class="lineno" valign="top"></td><td class="lblock">   might not be needed if there are no parameters associated with <span class="delete">that</span></td><td> </td><td class="rblock">   might not be needed if there are no parameters associated with <span class="insert">a</span></td><td class="lineno" valign="top"></td></tr>
291      <tr><td class="lineno" valign="top"></td><td class="lblock">   connection option.  <span class="delete">Recipients that trigger certain connection</span></td><td> </td><td class="rblock">   connection option.  In <span class="insert">contrast,</span> a <span class="insert">connection-specific</span> header field</td><td class="lineno" valign="top"></td></tr>
292      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   behavior based on the presence of connection options MUST do so based</span></td><td> </td><td class="rblock">   <span class="insert">that is received without a corresponding connection option usually</span></td><td class="lineno" valign="top"></td></tr>
293      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   on the presence of the connection-option rather than only the</span></td><td> </td><td class="rblock"><span class="insert">   indicates that</span> the field has been <span class="insert">improperly</span> forwarded by an</td><td class="lineno" valign="top"></td></tr>
294      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   presence of the optional header field.</span>  In <span class="delete">other words, if the</span></td><td> </td><td class="rblock">   intermediary <span class="insert">and ought to be ignored by the recipient.</span></td><td class="lineno" valign="top"></td></tr>
295      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   connection option is received as</span> a header field <span class="delete">but not indicated</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
296      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   within the Connection field-value, then the recipient MUST ignore</span> the</td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
297      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">connection-specific header</span> field <span class="delete">because it</span> has <span class="delete">likely</span> been forwarded</td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
298      <tr><td class="lineno" valign="top"></td><td class="lblock">   by an intermediary <span class="delete">that is only partially conformant.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
299      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
300      <tr><td><a name="diff0019" /></td></tr>
301      <tr><td class="lineno" valign="top"></td><td class="lblock">   When defining new connection options, <span class="delete">specifications</span> ought to</td><td> </td><td class="rblock">   When defining new connection options, <span class="insert">specification authors</span> ought to</td><td class="lineno" valign="top"></td></tr>
302      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">carefully consider</span> existing <span class="delete">deployed</span> header <span class="delete">fields</span> and ensure that</td><td> </td><td class="rblock">   <span class="insert">survey</span> existing header <span class="insert">field names</span> and ensure that the new connection</td><td class="lineno" valign="top"></td></tr>
303      <tr><td class="lineno" valign="top"></td><td class="lblock">   the new connection option does not share the same name as an</td><td> </td><td class="rblock">   option does not share the same name as an already <span class="insert">deployed header</span></td><td class="lineno" valign="top"></td></tr>
304      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">unrelated header field that might</span> already <span class="delete">be deployed.</span>  Defining a</td><td> </td><td class="rblock"><span class="insert">   field.</span>  Defining a new connection option essentially reserves that</td><td class="lineno" valign="top"></td></tr>
305      <tr><td class="lineno" valign="top"></td><td class="lblock">   new connection option essentially reserves that potential field-name</td><td> </td><td class="rblock">   potential field-name for carrying additional information related to</td><td class="lineno" valign="top"></td></tr>
306      <tr><td class="lineno" valign="top"></td><td class="lblock">   for carrying additional information related to the connection option,</td><td> </td><td class="rblock">   the connection option, since it would be unwise for senders to use</td><td class="lineno" valign="top"></td></tr>
307      <tr><td class="lineno" valign="top"></td><td class="lblock">   since it would be unwise for senders to use that field-name for</td><td> </td><td class="rblock">   that field-name for anything else.</td><td class="lineno" valign="top"></td></tr>
308      <tr><td class="lineno" valign="top"></td><td class="lblock">   anything else.</td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
309      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
310      <tr><td class="lineno" valign="top"></td><td class="left">   The "close" connection option is defined for a sender to signal that</td><td> </td><td class="right">   The "close" connection option is defined for a sender to signal that</td><td class="lineno" valign="top"></td></tr>
311      <tr><td class="lineno" valign="top"></td><td class="left">   this connection will be closed after completion of the response.  For</td><td> </td><td class="right">   this connection will be closed after completion of the response.  For</td><td class="lineno" valign="top"></td></tr>
312      <tr><td class="lineno" valign="top"></td><td class="left">   example,</td><td> </td><td class="right">   example,</td><td class="lineno" valign="top"></td></tr>
313      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
314      <tr><td class="lineno" valign="top"></td><td class="left">     Connection: close</td><td> </td><td class="right">     Connection: close</td><td class="lineno" valign="top"></td></tr>
315      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
316      <tr><td class="lineno" valign="top"></td><td class="left">   in either the request or the response header fields indicates that</td><td> </td><td class="right">   in either the request or the response header fields indicates that</td><td class="lineno" valign="top"></td></tr>
317      <tr><td class="lineno" valign="top"></td><td class="left">   the sender is going to close the connection after the current</td><td> </td><td class="right">   the sender is going to close the connection after the current</td><td class="lineno" valign="top"></td></tr>
318      <tr><td class="lineno" valign="top"></td><td class="left">   request/response is complete (Section 6.6).</td><td> </td><td class="right">   request/response is complete (Section 6.6).</td><td class="lineno" valign="top"></td></tr>
319      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
320      <tr bgcolor="gray" ><td></td><th><a name="part-l8" /><small>skipping to change at</small><em> page 58, line 21</em></th><th> </th><th><a name="part-r8" /><small>skipping to change at</small><em> page 58, line 13</em></th><td></td></tr>
321      <tr><td class="lineno" valign="top"></td><td class="left">   of the existing connection; it cannot be used to switch the</td><td> </td><td class="right">   of the existing connection; it cannot be used to switch the</td><td class="lineno" valign="top"></td></tr>
322      <tr><td class="lineno" valign="top"></td><td class="left">   underlying connection (transport) protocol, nor to switch the</td><td> </td><td class="right">   underlying connection (transport) protocol, nor to switch the</td><td class="lineno" valign="top"></td></tr>
323      <tr><td class="lineno" valign="top"></td><td class="left">   existing communication to a different connection.  For those</td><td> </td><td class="right">   existing communication to a different connection.  For those</td><td class="lineno" valign="top"></td></tr>
324      <tr><td class="lineno" valign="top"></td><td class="left">   purposes, it is more appropriate to use a 3xx (Redirection) response</td><td> </td><td class="right">   purposes, it is more appropriate to use a 3xx (Redirection) response</td><td class="lineno" valign="top"></td></tr>
325      <tr><td class="lineno" valign="top"></td><td class="left">   (Section 6.4 of [Part2]).</td><td> </td><td class="right">   (Section 6.4 of [Part2]).</td><td class="lineno" valign="top"></td></tr>
326      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
327      <tr><td class="lineno" valign="top"></td><td class="left">   This specification only defines the protocol name "HTTP" for use by</td><td> </td><td class="right">   This specification only defines the protocol name "HTTP" for use by</td><td class="lineno" valign="top"></td></tr>
328      <tr><td class="lineno" valign="top"></td><td class="left">   the family of Hypertext Transfer Protocols, as defined by the HTTP</td><td> </td><td class="right">   the family of Hypertext Transfer Protocols, as defined by the HTTP</td><td class="lineno" valign="top"></td></tr>
329      <tr><td class="lineno" valign="top"></td><td class="left">   version rules of Section 2.6 and future updates to this</td><td> </td><td class="right">   version rules of Section 2.6 and future updates to this</td><td class="lineno" valign="top"></td></tr>
330      <tr><td class="lineno" valign="top"></td><td class="left">   specification.  Additional tokens ought to be registered with IANA</td><td> </td><td class="right">   specification.  Additional tokens ought to be registered with IANA</td><td class="lineno" valign="top"></td></tr>
331      <tr><td><a name="diff0020" /></td></tr>
332      <tr><td class="lineno" valign="top"></td><td class="lblock">   using the registration procedure defined in Section 8.<span class="delete">5</span>.</td><td> </td><td class="rblock">   using the registration procedure defined in Section 8.<span class="insert">6</span>.</td><td class="lineno" valign="top"></td></tr>
333      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
334      <tr><td class="lineno" valign="top"></td><td class="left">7.  ABNF list extension: #rule</td><td> </td><td class="right">7.  ABNF list extension: #rule</td><td class="lineno" valign="top"></td></tr>
335      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
336      <tr><td class="lineno" valign="top"></td><td class="left">   A #rule extension to the ABNF rules of [RFC5234] is used to improve</td><td> </td><td class="right">   A #rule extension to the ABNF rules of [RFC5234] is used to improve</td><td class="lineno" valign="top"></td></tr>
337      <tr><td class="lineno" valign="top"></td><td class="left">   readability in the definitions of some header field values.</td><td> </td><td class="right">   readability in the definitions of some header field values.</td><td class="lineno" valign="top"></td></tr>
338      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
339      <tr><td class="lineno" valign="top"></td><td class="left">   A construct "#" is defined, similar to "*", for defining comma-</td><td> </td><td class="right">   A construct "#" is defined, similar to "*", for defining comma-</td><td class="lineno" valign="top"></td></tr>
340      <tr><td class="lineno" valign="top"></td><td class="left">   delimited lists of elements.  The full form is "&lt;n&gt;#&lt;m&gt;element"</td><td> </td><td class="right">   delimited lists of elements.  The full form is "&lt;n&gt;#&lt;m&gt;element"</td><td class="lineno" valign="top"></td></tr>
341      <tr><td class="lineno" valign="top"></td><td class="left">   indicating at least &lt;n&gt; and at most &lt;m&gt; elements, each separated by a</td><td> </td><td class="right">   indicating at least &lt;n&gt; and at most &lt;m&gt; elements, each separated by a</td><td class="lineno" valign="top"></td></tr>
342      <tr><td class="lineno" valign="top"></td><td class="left">   single comma (",") and optional whitespace (OWS).</td><td> </td><td class="right">   single comma (",") and optional whitespace (OWS).</td><td class="lineno" valign="top"></td></tr>
343      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
344      <tr bgcolor="gray" ><td></td><th><a name="part-l9" /><small>skipping to change at</small><em> page 59, line 37</em></th><th> </th><th><a name="part-r9" /><small>skipping to change at</small><em> page 59, line 27</em></th><td></td></tr>
345      <tr><td class="lineno" valign="top"></td><td class="left">     ",   ,"</td><td> </td><td class="right">     ",   ,"</td><td class="lineno" valign="top"></td></tr>
346      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
347      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix B shows the collected ABNF after the list constructs have</td><td> </td><td class="right">   Appendix B shows the collected ABNF after the list constructs have</td><td class="lineno" valign="top"></td></tr>
348      <tr><td class="lineno" valign="top"></td><td class="left">   been expanded, as described above, for recipients.</td><td> </td><td class="right">   been expanded, as described above, for recipients.</td><td class="lineno" valign="top"></td></tr>
349      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
350      <tr><td class="lineno" valign="top"></td><td class="left">8.  IANA Considerations</td><td> </td><td class="right">8.  IANA Considerations</td><td class="lineno" valign="top"></td></tr>
351      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
352      <tr><td class="lineno" valign="top"></td><td class="left">8.1.  Header Field Registration</td><td> </td><td class="right">8.1.  Header Field Registration</td><td class="lineno" valign="top"></td></tr>
353      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
354      <tr><td class="lineno" valign="top"></td><td class="left">   HTTP header fields are registered within the Message Header Field</td><td> </td><td class="right">   HTTP header fields are registered within the Message Header Field</td><td class="lineno" valign="top"></td></tr>
355      <tr><td><a name="diff0021" /></td></tr>
356      <tr><td class="lineno" valign="top"></td><td class="lblock">   Registry maintained at <span class="delete">&lt;http://www.iana.org/assignments/</span></td><td> </td><td class="rblock">   Registry maintained at</td><td class="lineno" valign="top"></td></tr>
357      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   message-headers/message-header-index.html&gt;.</span></td><td> </td><td class="rblock">   <span class="insert">&lt;http://www.iana.org/assignments/message-headers/&gt;.</span></td><td class="lineno" valign="top"></td></tr>
358      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
359      <tr><td class="lineno" valign="top"></td><td class="left">   This document defines the following HTTP header fields, so their</td><td> </td><td class="right">   This document defines the following HTTP header fields, so their</td><td class="lineno" valign="top"></td></tr>
360      <tr><td class="lineno" valign="top"></td><td class="left">   associated registry entries shall be updated according to the</td><td> </td><td class="right">   associated registry entries shall be updated according to the</td><td class="lineno" valign="top"></td></tr>
361      <tr><td class="lineno" valign="top"></td><td class="left">   permanent registrations below (see [BCP90]):</td><td> </td><td class="right">   permanent registrations below (see [BCP90]):</td><td class="lineno" valign="top"></td></tr>
362      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
363      <tr><td class="lineno" valign="top"></td><td class="left">   +-------------------+----------+----------+---------------+</td><td> </td><td class="right">   +-------------------+----------+----------+---------------+</td><td class="lineno" valign="top"></td></tr>
364      <tr><td class="lineno" valign="top"></td><td class="left">   | Header Field Name | Protocol | Status   | Reference     |</td><td> </td><td class="right">   | Header Field Name | Protocol | Status   | Reference     |</td><td class="lineno" valign="top"></td></tr>
365      <tr><td class="lineno" valign="top"></td><td class="left">   +-------------------+----------+----------+---------------+</td><td> </td><td class="right">   +-------------------+----------+----------+---------------+</td><td class="lineno" valign="top"></td></tr>
366      <tr><td class="lineno" valign="top"></td><td class="left">   | Connection        | http     | standard | Section 6.1   |</td><td> </td><td class="right">   | Connection        | http     | standard | Section 6.1   |</td><td class="lineno" valign="top"></td></tr>
367      <tr><td class="lineno" valign="top"></td><td class="left">   | Content-Length    | http     | standard | Section 3.3.2 |</td><td> </td><td class="right">   | Content-Length    | http     | standard | Section 3.3.2 |</td><td class="lineno" valign="top"></td></tr>
368      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
369      <tr bgcolor="gray" ><td></td><th><a name="part-l10" /><small>skipping to change at</small><em> page 60, line 35</em></th><th> </th><th><a name="part-r10" /><small>skipping to change at</small><em> page 60, line 17</em></th><td></td></tr>
370      <tr><td class="lineno" valign="top"></td><td class="left">   +-------------------+----------+----------+-------------+</td><td> </td><td class="right">   +-------------------+----------+----------+-------------+</td><td class="lineno" valign="top"></td></tr>
371      <tr><td class="lineno" valign="top"></td><td class="left">   | Close             | http     | reserved | Section 8.1 |</td><td> </td><td class="right">   | Close             | http     | reserved | Section 8.1 |</td><td class="lineno" valign="top"></td></tr>
372      <tr><td class="lineno" valign="top"></td><td class="left">   +-------------------+----------+----------+-------------+</td><td> </td><td class="right">   +-------------------+----------+----------+-------------+</td><td class="lineno" valign="top"></td></tr>
373      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
374      <tr><td class="lineno" valign="top"></td><td class="left">   The change controller is: "IETF (iesg@ietf.org) - Internet</td><td> </td><td class="right">   The change controller is: "IETF (iesg@ietf.org) - Internet</td><td class="lineno" valign="top"></td></tr>
375      <tr><td class="lineno" valign="top"></td><td class="left">   Engineering Task Force".</td><td> </td><td class="right">   Engineering Task Force".</td><td class="lineno" valign="top"></td></tr>
376      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
377      <tr><td class="lineno" valign="top"></td><td class="left">8.2.  URI Scheme Registration</td><td> </td><td class="right">8.2.  URI Scheme Registration</td><td class="lineno" valign="top"></td></tr>
378      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
379      <tr><td class="lineno" valign="top"></td><td class="left">   IANA maintains the registry of URI Schemes [BCP115] at</td><td> </td><td class="right">   IANA maintains the registry of URI Schemes [BCP115] at</td><td class="lineno" valign="top"></td></tr>
380      <tr><td><a name="diff0022" /></td></tr>
381      <tr><td class="lineno" valign="top"></td><td class="lblock">   &lt;http://www.iana.org/assignments/uri-schemes<span class="delete">.html</span>&gt;.</td><td> </td><td class="rblock">   &lt;http://www.iana.org/assignments/uri-schemes<span class="insert">/</span>&gt;.</td><td class="lineno" valign="top"></td></tr>
382      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
383      <tr><td class="lineno" valign="top"></td><td class="left">   This document defines the following URI schemes, so their associated</td><td> </td><td class="right">   This document defines the following URI schemes, so their associated</td><td class="lineno" valign="top"></td></tr>
384      <tr><td class="lineno" valign="top"></td><td class="left">   registry entries shall be updated according to the permanent</td><td> </td><td class="right">   registry entries shall be updated according to the permanent</td><td class="lineno" valign="top"></td></tr>
385      <tr><td class="lineno" valign="top"></td><td class="left">   registrations below:</td><td> </td><td class="right">   registrations below:</td><td class="lineno" valign="top"></td></tr>
386      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
387      <tr><td class="lineno" valign="top"></td><td class="left">   +------------+------------------------------------+---------------+</td><td> </td><td class="right">   +------------+------------------------------------+---------------+</td><td class="lineno" valign="top"></td></tr>
388      <tr><td class="lineno" valign="top"></td><td class="left">   | URI Scheme | Description                        | Reference     |</td><td> </td><td class="right">   | URI Scheme | Description                        | Reference     |</td><td class="lineno" valign="top"></td></tr>
389      <tr><td class="lineno" valign="top"></td><td class="left">   +------------+------------------------------------+---------------+</td><td> </td><td class="right">   +------------+------------------------------------+---------------+</td><td class="lineno" valign="top"></td></tr>
390      <tr><td class="lineno" valign="top"></td><td class="left">   | http       | Hypertext Transfer Protocol        | Section 2.7.1 |</td><td> </td><td class="right">   | http       | Hypertext Transfer Protocol        | Section 2.7.1 |</td><td class="lineno" valign="top"></td></tr>
391      <tr><td class="lineno" valign="top"></td><td class="left">   | https      | Hypertext Transfer Protocol Secure | Section 2.7.2 |</td><td> </td><td class="right">   | https      | Hypertext Transfer Protocol Secure | Section 2.7.2 |</td><td class="lineno" valign="top"></td></tr>
392      <tr><td class="lineno" valign="top"></td><td class="left">   +------------+------------------------------------+---------------+</td><td> </td><td class="right">   +------------+------------------------------------+---------------+</td><td class="lineno" valign="top"></td></tr>
393      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
394      <tr><td class="lineno" valign="top"></td><td class="left">8.3.  Internet Media Type Registration</td><td> </td><td class="right">8.3.  Internet Media Type Registration</td><td class="lineno" valign="top"></td></tr>
395      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
396      <tr><td><a name="diff0023" /></td></tr>
397      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   <span class="insert">IANA maintains the registry of Internet media types [BCP13] at</span></td><td class="lineno" valign="top"></td></tr>
398      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   &lt;http://www.iana.org/assignments/media-types&gt;.</span></td><td class="lineno" valign="top"></td></tr>
399      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                                                                         </td><td class="lineno" valign="top"></td></tr>
400      <tr><td class="lineno" valign="top"></td><td class="left">   This document serves as the specification for the Internet media</td><td> </td><td class="right">   This document serves as the specification for the Internet media</td><td class="lineno" valign="top"></td></tr>
401      <tr><td class="lineno" valign="top"></td><td class="left">   types "message/http" and "application/http".  The following is to be</td><td> </td><td class="right">   types "message/http" and "application/http".  The following is to be</td><td class="lineno" valign="top"></td></tr>
402      <tr><td><a name="diff0024" /></td></tr>
403      <tr><td class="lineno" valign="top"></td><td class="lblock">   registered with IANA<span class="delete"> (see [BCP13])</span>.</td><td> </td><td class="rblock">   registered with IANA.</td><td class="lineno" valign="top"></td></tr>
404      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
405      <tr><td class="lineno" valign="top"></td><td class="left">8.3.1.  Internet Media Type message/http</td><td> </td><td class="right">8.3.1.  Internet Media Type message/http</td><td class="lineno" valign="top"></td></tr>
406      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
407      <tr><td class="lineno" valign="top"></td><td class="left">   The message/http type can be used to enclose a single HTTP request or</td><td> </td><td class="right">   The message/http type can be used to enclose a single HTTP request or</td><td class="lineno" valign="top"></td></tr>
408      <tr><td class="lineno" valign="top"></td><td class="left">   response message, provided that it obeys the MIME restrictions for</td><td> </td><td class="right">   response message, provided that it obeys the MIME restrictions for</td><td class="lineno" valign="top"></td></tr>
409      <tr><td class="lineno" valign="top"></td><td class="left">   all "message" types regarding line length and encodings.</td><td> </td><td class="right">   all "message" types regarding line length and encodings.</td><td class="lineno" valign="top"></td></tr>
410      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
411      <tr><td class="lineno" valign="top"></td><td class="left">   Type name:  message</td><td> </td><td class="right">   Type name:  message</td><td class="lineno" valign="top"></td></tr>
412      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
413      <tr><td class="lineno" valign="top"></td><td class="left">   Subtype name:  http</td><td> </td><td class="right">   Subtype name:  http</td><td class="lineno" valign="top"></td></tr>
414      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
415      <tr bgcolor="gray" ><td></td><th><a name="part-l11" /><small>skipping to change at</small><em> page 64, line 18</em></th><th> </th><th><a name="part-r11" /><small>skipping to change at</small><em> page 64, line 5</em></th><td></td></tr>
416      <tr><td class="lineno" valign="top"></td><td class="left">   | chunked    | Transfer in a series of chunks       | Section 4.1   |</td><td> </td><td class="right">   | chunked    | Transfer in a series of chunks       | Section 4.1   |</td><td class="lineno" valign="top"></td></tr>
417      <tr><td class="lineno" valign="top"></td><td class="left">   | compress   | UNIX "compress" data format [Welch]  | Section 4.2.1 |</td><td> </td><td class="right">   | compress   | UNIX "compress" data format [Welch]  | Section 4.2.1 |</td><td class="lineno" valign="top"></td></tr>
418      <tr><td class="lineno" valign="top"></td><td class="left">   | deflate    | "deflate" compressed data            | Section 4.2.2 |</td><td> </td><td class="right">   | deflate    | "deflate" compressed data            | Section 4.2.2 |</td><td class="lineno" valign="top"></td></tr>
419      <tr><td class="lineno" valign="top"></td><td class="left">   |            | ([RFC1951]) inside the "zlib" data   |               |</td><td> </td><td class="right">   |            | ([RFC1951]) inside the "zlib" data   |               |</td><td class="lineno" valign="top"></td></tr>
420      <tr><td class="lineno" valign="top"></td><td class="left">   |            | format ([RFC1950])                   |               |</td><td> </td><td class="right">   |            | format ([RFC1950])                   |               |</td><td class="lineno" valign="top"></td></tr>
421      <tr><td class="lineno" valign="top"></td><td class="left">   | gzip       | GZIP file format [RFC1952]           | Section 4.2.3 |</td><td> </td><td class="right">   | gzip       | GZIP file format [RFC1952]           | Section 4.2.3 |</td><td class="lineno" valign="top"></td></tr>
422      <tr><td class="lineno" valign="top"></td><td class="left">   | x-compress | Deprecated (alias for compress)      | Section 4.2.1 |</td><td> </td><td class="right">   | x-compress | Deprecated (alias for compress)      | Section 4.2.1 |</td><td class="lineno" valign="top"></td></tr>
423      <tr><td class="lineno" valign="top"></td><td class="left">   | x-gzip     | Deprecated (alias for gzip)          | Section 4.2.3 |</td><td> </td><td class="right">   | x-gzip     | Deprecated (alias for gzip)          | Section 4.2.3 |</td><td class="lineno" valign="top"></td></tr>
424      <tr><td class="lineno" valign="top"></td><td class="left">   +------------+--------------------------------------+---------------+</td><td> </td><td class="right">   +------------+--------------------------------------+---------------+</td><td class="lineno" valign="top"></td></tr>
425      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
426      <tr><td><a name="diff0025" /></td></tr>
427      <tr><td class="lineno" valign="top"></td><td class="lblock">8.5.  Upgrade Token Registry</td><td> </td><td class="rblock">8.5.  <span class="insert">Content Coding Registration</span></td><td class="lineno" valign="top"></td></tr>
428      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr>
429      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   IANA maintains the registry of HTTP Content Codings at</span></td><td class="lineno" valign="top"></td></tr>
430      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   &lt;http://www.iana.org/assignments/http-parameters&gt;.</span></td><td class="lineno" valign="top"></td></tr>
431      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr>
432      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   The HTTP Content Codings Registry shall be updated with the</span></td><td class="lineno" valign="top"></td></tr>
433      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   registrations below:</span></td><td class="lineno" valign="top"></td></tr>
434      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr>
435      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   +------------+--------------------------------------+---------------+</span></td><td class="lineno" valign="top"></td></tr>
436      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | Name       | Description                          | Reference     |</span></td><td class="lineno" valign="top"></td></tr>
437      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   +------------+--------------------------------------+---------------+</span></td><td class="lineno" valign="top"></td></tr>
438      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | compress   | UNIX "compress" data format [Welch]  | Section 4.2.1 |</span></td><td class="lineno" valign="top"></td></tr>
439      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | deflate    | "deflate" compressed data            | Section 4.2.2 |</span></td><td class="lineno" valign="top"></td></tr>
440      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   |            | ([RFC1951]) inside the "zlib" data   |               |</span></td><td class="lineno" valign="top"></td></tr>
441      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   |            | format ([RFC1950])                   |               |</span></td><td class="lineno" valign="top"></td></tr>
442      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | gzip       | GZIP file format [RFC1952]           | Section 4.2.3 |</span></td><td class="lineno" valign="top"></td></tr>
443      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | x-compress | Deprecated (alias for compress)      | Section 4.2.1 |</span></td><td class="lineno" valign="top"></td></tr>
444      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | x-gzip     | Deprecated (alias for gzip)          | Section 4.2.3 |</span></td><td class="lineno" valign="top"></td></tr>
445      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   +------------+--------------------------------------+---------------+</span></td><td class="lineno" valign="top"></td></tr>
446      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr>
447      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">8.6.</span>  Upgrade Token Registry</td><td class="lineno" valign="top"></td></tr>
448      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
449      <tr><td class="lineno" valign="top"></td><td class="left">   The HTTP Upgrade Token Registry defines the name space for protocol-</td><td> </td><td class="right">   The HTTP Upgrade Token Registry defines the name space for protocol-</td><td class="lineno" valign="top"></td></tr>
450      <tr><td class="lineno" valign="top"></td><td class="left">   name tokens used to identify protocols in the Upgrade header field.</td><td> </td><td class="right">   name tokens used to identify protocols in the Upgrade header field.</td><td class="lineno" valign="top"></td></tr>
451      <tr><td class="lineno" valign="top"></td><td class="left">   The registry is maintained at</td><td> </td><td class="right">   The registry is maintained at</td><td class="lineno" valign="top"></td></tr>
452      <tr><td class="lineno" valign="top"></td><td class="left">   &lt;http://www.iana.org/assignments/http-upgrade-tokens&gt;.</td><td> </td><td class="right">   &lt;http://www.iana.org/assignments/http-upgrade-tokens&gt;.</td><td class="lineno" valign="top"></td></tr>
453      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
454      <tr><td><a name="diff0026" /></td></tr>
455      <tr><td class="lineno" valign="top"></td><td class="lblock">8.<span class="delete">5</span>.1.  Procedure</td><td> </td><td class="rblock">8.<span class="insert">6</span>.1.  Procedure</td><td class="lineno" valign="top"></td></tr>
456      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
457      <tr><td class="lineno" valign="top"></td><td class="left">   Each registered protocol name is associated with contact information</td><td> </td><td class="right">   Each registered protocol name is associated with contact information</td><td class="lineno" valign="top"></td></tr>
458      <tr><td class="lineno" valign="top"></td><td class="left">   and an optional set of specifications that details how the connection</td><td> </td><td class="right">   and an optional set of specifications that details how the connection</td><td class="lineno" valign="top"></td></tr>
459      <tr><td class="lineno" valign="top"></td><td class="left">   will be processed after it has been upgraded.</td><td> </td><td class="right">   will be processed after it has been upgraded.</td><td class="lineno" valign="top"></td></tr>
460      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
461      <tr><td class="lineno" valign="top"></td><td class="left">   Registrations happen on a "First Come First Served" basis (see</td><td> </td><td class="right">   Registrations happen on a "First Come First Served" basis (see</td><td class="lineno" valign="top"></td></tr>
462      <tr><td class="lineno" valign="top"></td><td class="left">   Section 4.1 of [RFC5226]) and are subject to the following rules:</td><td> </td><td class="right">   Section 4.1 of [RFC5226]) and are subject to the following rules:</td><td class="lineno" valign="top"></td></tr>
463      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
464      <tr><td class="lineno" valign="top"></td><td class="left">   1.  A protocol-name token, once registered, stays registered forever.</td><td> </td><td class="right">   1.  A protocol-name token, once registered, stays registered forever.</td><td class="lineno" valign="top"></td></tr>
465      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
466      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
467      <tr bgcolor="gray" ><td></td><th><a name="part-l12" /><small>skipping to change at</small><em> page 65, line 9</em></th><th> </th><th><a name="part-r12" /><small>skipping to change at</small><em> page 65, line 16</em></th><td></td></tr>
468      <tr><td class="lineno" valign="top"></td><td class="left">       The IANA will keep a record of all such changes, and make them</td><td> </td><td class="right">       The IANA will keep a record of all such changes, and make them</td><td class="lineno" valign="top"></td></tr>
469      <tr><td class="lineno" valign="top"></td><td class="left">       available upon request.</td><td> </td><td class="right">       available upon request.</td><td class="lineno" valign="top"></td></tr>
470      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
471      <tr><td class="lineno" valign="top"></td><td class="left">   7.  The IESG MAY reassign responsibility for a protocol token.  This</td><td> </td><td class="right">   7.  The IESG MAY reassign responsibility for a protocol token.  This</td><td class="lineno" valign="top"></td></tr>
472      <tr><td class="lineno" valign="top"></td><td class="left">       will normally only be used in the case when a responsible party</td><td> </td><td class="right">       will normally only be used in the case when a responsible party</td><td class="lineno" valign="top"></td></tr>
473      <tr><td class="lineno" valign="top"></td><td class="left">       cannot be contacted.</td><td> </td><td class="right">       cannot be contacted.</td><td class="lineno" valign="top"></td></tr>
474      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
475      <tr><td class="lineno" valign="top"></td><td class="left">   This registration procedure for HTTP Upgrade Tokens replaces that</td><td> </td><td class="right">   This registration procedure for HTTP Upgrade Tokens replaces that</td><td class="lineno" valign="top"></td></tr>
476      <tr><td class="lineno" valign="top"></td><td class="left">   previously defined in Section 7.2 of [RFC2817].</td><td> </td><td class="right">   previously defined in Section 7.2 of [RFC2817].</td><td class="lineno" valign="top"></td></tr>
477      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
478      <tr><td><a name="diff0027" /></td></tr>
479      <tr><td class="lineno" valign="top"></td><td class="lblock">8.<span class="delete">5</span>.2.  Upgrade Token Registration</td><td> </td><td class="rblock">8.<span class="insert">6</span>.2.  Upgrade Token Registration</td><td class="lineno" valign="top"></td></tr>
480      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
481      <tr><td><a name="diff0028" /></td></tr>
482      <tr><td class="lineno" valign="top"></td><td class="lblock">   The HTTP Upgrade Token Registry shall be updated with the</td><td> </td><td class="rblock">   The <span class="insert">"HTTP" entry in the</span> HTTP Upgrade Token Registry shall be updated</td><td class="lineno" valign="top"></td></tr>
483      <tr><td class="lineno" valign="top"></td><td class="lblock">   registration below:</td><td> </td><td class="rblock">   with the registration below:</td><td class="lineno" valign="top"></td></tr>
484      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
485      <tr><td class="lineno" valign="top"></td><td class="left">   +-------+----------------------+----------------------+-------------+</td><td> </td><td class="right">   +-------+----------------------+----------------------+-------------+</td><td class="lineno" valign="top"></td></tr>
486      <tr><td class="lineno" valign="top"></td><td class="left">   | Value | Description          | Expected Version     | Reference   |</td><td> </td><td class="right">   | Value | Description          | Expected Version     | Reference   |</td><td class="lineno" valign="top"></td></tr>
487      <tr><td class="lineno" valign="top"></td><td class="left">   |       |                      | Tokens               |             |</td><td> </td><td class="right">   |       |                      | Tokens               |             |</td><td class="lineno" valign="top"></td></tr>
488      <tr><td class="lineno" valign="top"></td><td class="left">   +-------+----------------------+----------------------+-------------+</td><td> </td><td class="right">   +-------+----------------------+----------------------+-------------+</td><td class="lineno" valign="top"></td></tr>
489      <tr><td class="lineno" valign="top"></td><td class="left">   | HTTP  | Hypertext Transfer   | any DIGIT.DIGIT      | Section 2.6 |</td><td> </td><td class="right">   | HTTP  | Hypertext Transfer   | any DIGIT.DIGIT      | Section 2.6 |</td><td class="lineno" valign="top"></td></tr>
490      <tr><td class="lineno" valign="top"></td><td class="left">   |       | Protocol             | (e.g, "2.0")         |             |</td><td> </td><td class="right">   |       | Protocol             | (e.g, "2.0")         |             |</td><td class="lineno" valign="top"></td></tr>
491      <tr><td class="lineno" valign="top"></td><td class="left">   +-------+----------------------+----------------------+-------------+</td><td> </td><td class="right">   +-------+----------------------+----------------------+-------------+</td><td class="lineno" valign="top"></td></tr>
492      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
493      <tr><td class="lineno" valign="top"></td><td class="left">   The responsible party is: "IETF (iesg@ietf.org) - Internet</td><td> </td><td class="right">   The responsible party is: "IETF (iesg@ietf.org) - Internet</td><td class="lineno" valign="top"></td></tr>
494      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
495      <tr bgcolor="gray" ><td></td><th><a name="part-l13" /><small>skipping to change at</small><em> page 68, line 13</em></th><th> </th><th><a name="part-r13" /><small>skipping to change at</small><em> page 68, line 23</em></th><td></td></tr>
496      <tr><td class="lineno" valign="top"></td><td class="left">   group chair.</td><td> </td><td class="right">   group chair.</td><td class="lineno" valign="top"></td></tr>
497      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
498      <tr><td class="lineno" valign="top"></td><td class="left">   Since 1999, the following contributors have helped improve the HTTP</td><td> </td><td class="right">   Since 1999, the following contributors have helped improve the HTTP</td><td class="lineno" valign="top"></td></tr>
499      <tr><td class="lineno" valign="top"></td><td class="left">   specification by reporting bugs, asking smart questions, drafting or</td><td> </td><td class="right">   specification by reporting bugs, asking smart questions, drafting or</td><td class="lineno" valign="top"></td></tr>
500      <tr><td class="lineno" valign="top"></td><td class="left">   reviewing text, and evaluating open issues:</td><td> </td><td class="right">   reviewing text, and evaluating open issues:</td><td class="lineno" valign="top"></td></tr>
501      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
502      <tr><td class="lineno" valign="top"></td><td class="left">   Adam Barth, Adam Roach, Addison Phillips, Adrian Chadd, Adrien W. de</td><td> </td><td class="right">   Adam Barth, Adam Roach, Addison Phillips, Adrian Chadd, Adrien W. de</td><td class="lineno" valign="top"></td></tr>
503      <tr><td class="lineno" valign="top"></td><td class="left">   Croy, Alan Ford, Alan Ruttenberg, Albert Lunde, Alek Storm, Alex</td><td> </td><td class="right">   Croy, Alan Ford, Alan Ruttenberg, Albert Lunde, Alek Storm, Alex</td><td class="lineno" valign="top"></td></tr>
504      <tr><td class="lineno" valign="top"></td><td class="left">   Rousskov, Alexandre Morgaut, Alexey Melnikov, Alisha Smith, Amichai</td><td> </td><td class="right">   Rousskov, Alexandre Morgaut, Alexey Melnikov, Alisha Smith, Amichai</td><td class="lineno" valign="top"></td></tr>
505      <tr><td class="lineno" valign="top"></td><td class="left">   Rothman, Amit Klein, Amos Jeffries, Andreas Maier, Andreas Petersson,</td><td> </td><td class="right">   Rothman, Amit Klein, Amos Jeffries, Andreas Maier, Andreas Petersson,</td><td class="lineno" valign="top"></td></tr>
506      <tr><td><a name="diff0029" /></td></tr>
507      <tr><td class="lineno" valign="top"></td><td class="lblock">   Anil Sharma, Anne van Kesteren, Anthony Bryan, Asbjorn Ulsberg, Ashok</td><td> </td><td class="rblock">   <span class="insert">Andrei Popov,</span> Anil Sharma, Anne van Kesteren, Anthony Bryan, Asbjorn</td><td class="lineno" valign="top"></td></tr>
508      <tr><td class="lineno" valign="top"></td><td class="lblock">   Kumar, Balachander Krishnamurthy, Barry Leiba, Ben Laurie, Benjamin</td><td> </td><td class="rblock">   Ulsberg, Ashok Kumar, Balachander Krishnamurthy, Barry Leiba, Ben</td><td class="lineno" valign="top"></td></tr>
509      <tr><td class="lineno" valign="top"></td><td class="lblock">   Carlyle, Benjamin Niven-Jenkins, Bil Corry, Bill Burke, Bjoern</td><td> </td><td class="rblock">   Laurie, Benjamin Carlyle, Benjamin Niven-Jenkins, Bil Corry, Bill</td><td class="lineno" valign="top"></td></tr>
510      <tr><td class="lineno" valign="top"></td><td class="lblock">   Hoehrmann, Bob Scheifler, Boris Zbarsky, Brett Slatkin, Brian Kell,</td><td> </td><td class="rblock">   Burke, Bjoern Hoehrmann, Bob Scheifler, Boris Zbarsky, Brett Slatkin,</td><td class="lineno" valign="top"></td></tr>
511      <tr><td class="lineno" valign="top"></td><td class="lblock">   Brian McBarron, Brian Pane, Brian Raymor, Brian Smith, Bryce Nesbitt,</td><td> </td><td class="rblock">   Brian Kell, Brian McBarron, Brian Pane, Brian Raymor, Brian Smith,</td><td class="lineno" valign="top"></td></tr>
512      <tr><td class="lineno" valign="top"></td><td class="lblock">   Cameron Heavon-Jones, Carl Kugler, Carsten Bormann, Charles Fry,</td><td> </td><td class="rblock">   Bryce Nesbitt, Cameron Heavon-Jones, Carl Kugler, Carsten Bormann,</td><td class="lineno" valign="top"></td></tr>
513      <tr><td class="lineno" valign="top"></td><td class="lblock">   Chris Newman, Cyrus Daboo, Dale Robert Anderson, Dan Wing, Dan</td><td> </td><td class="rblock">   Charles Fry, Chris Newman, Cyrus Daboo, Dale Robert Anderson, Dan</td><td class="lineno" valign="top"></td></tr>
514      <tr><td class="lineno" valign="top"></td><td class="lblock">   Winship, Daniel Stenberg, Darrel Miller, Dave Cridland, Dave Crocker,</td><td> </td><td class="rblock">   Wing, Dan Winship, Daniel Stenberg, Darrel Miller, Dave Cridland,</td><td class="lineno" valign="top"></td></tr>
515      <tr><td class="lineno" valign="top"></td><td class="lblock">   Dave Kristol, Dave Thaler, David Booth, David Singer, David W.</td><td> </td><td class="rblock">   Dave Crocker, Dave Kristol, Dave Thaler, David Booth, David Singer,</td><td class="lineno" valign="top"></td></tr>
516      <tr><td class="lineno" valign="top"></td><td class="lblock">   Morris, Diwakar Shetty, Dmitry Kurochkin, Drummond Reed, Duane</td><td> </td><td class="rblock">   David W. Morris, Diwakar Shetty, Dmitry Kurochkin, Drummond Reed,</td><td class="lineno" valign="top"></td></tr>
517      <tr><td class="lineno" valign="top"></td><td class="lblock">   Wessels, Edward Lee, Eitan Adler, Eliot Lear, Eran Hammer-Lahav, Eric</td><td> </td><td class="rblock">   Duane Wessels, Edward Lee, Eitan Adler, Eliot Lear, <span class="insert">Emile Stephan,</span></td><td class="lineno" valign="top"></td></tr>
518      <tr><td class="lineno" valign="top"></td><td class="lblock">   D. Williams, Eric J. Bowman, Eric Lawrence, Eric Rescorla, Erik</td><td> </td><td class="rblock">   Eran Hammer-Lahav, Eric D. Williams, Eric J. Bowman, Eric Lawrence,</td><td class="lineno" valign="top"></td></tr>
519      <tr><td class="lineno" valign="top"></td><td class="lblock">   Aronesty, Evan Prodromou, Felix Geisendoerfer, Florian Weimer, Frank</td><td> </td><td class="rblock">   Eric Rescorla, Erik Aronesty, <span class="insert">EungJun Yi,</span> Evan Prodromou, Felix</td><td class="lineno" valign="top"></td></tr>
520      <tr><td class="lineno" valign="top"></td><td class="lblock">   Ellermann, Fred Akalin, Fred Bohle, Frederic Kayser, Gabor Molnar,</td><td> </td><td class="rblock">   Geisendoerfer, Florian Weimer, Frank Ellermann, Fred Akalin, Fred</td><td class="lineno" valign="top"></td></tr>
521      <tr><td class="lineno" valign="top"></td><td class="lblock">   Gabriel Montenegro, Geoffrey Sneddon, Gervase Markham, Gili Tzabari,</td><td> </td><td class="rblock">   Bohle, Frederic Kayser, Gabor Molnar, Gabriel Montenegro, Geoffrey</td><td class="lineno" valign="top"></td></tr>
522      <tr><td class="lineno" valign="top"></td><td class="lblock">   Grahame Grieve, Greg Wilkins, Grzegorz Calkowski, Harald Tveit</td><td> </td><td class="rblock">   Sneddon, Gervase Markham, Gili Tzabari, Grahame Grieve, Greg Wilkins,</td><td class="lineno" valign="top"></td></tr>
523      <tr><td class="lineno" valign="top"></td><td class="lblock">   Alvestrand, Harry Halpin, Helge Hess, Henrik Nordstrom, Henry S.</td><td> </td><td class="rblock">   Grzegorz Calkowski, Harald Tveit Alvestrand, Harry Halpin, Helge</td><td class="lineno" valign="top"></td></tr>
524      <tr><td class="lineno" valign="top"></td><td class="lblock">   Thompson, Henry Story, Herbert van de Sompel, Herve Ruellan, Howard</td><td> </td><td class="rblock">   Hess, Henrik Nordstrom, Henry S. Thompson, Henry Story, Herbert van</td><td class="lineno" valign="top"></td></tr>
525      <tr><td class="lineno" valign="top"></td><td class="lblock">   Melman, Hugo Haas, Ian Fette, Ian Hickson, Ido Safruti, Ilari</td><td> </td><td class="rblock">   de Sompel, Herve Ruellan, Howard Melman, Hugo Haas, Ian Fette, Ian</td><td class="lineno" valign="top"></td></tr>
526      <tr><td class="lineno" valign="top"></td><td class="lblock">   Liusvaara, Ilya Grigorik, Ingo Struck, J. Ross Nicoll, James Cloos,</td><td> </td><td class="rblock">   Hickson, Ido Safruti, Ilari Liusvaara, Ilya Grigorik, Ingo Struck, J.</td><td class="lineno" valign="top"></td></tr>
527      <tr><td class="lineno" valign="top"></td><td class="lblock">   James H. Manger, James Lacey, James M. Snell, Jamie Lokier, Jan</td><td> </td><td class="rblock">   Ross Nicoll, James Cloos, James H. Manger, James Lacey, James M.</td><td class="lineno" valign="top"></td></tr>
528      <tr><td class="lineno" valign="top"></td><td class="lblock">   Algermissen, Jeff Hodges (who came up with the term 'effective</td><td> </td><td class="rblock">   Snell, Jamie Lokier, Jan Algermissen, Jeff Hodges (who came up with</td><td class="lineno" valign="top"></td></tr>
529      <tr><td class="lineno" valign="top"></td><td class="lblock">   Request-URI'), Jeff Pinner, Jeff Walden, Jim Luther, Jitu Padhye, Joe</td><td> </td><td class="rblock">   the term 'effective Request-URI'), Jeff Pinner, Jeff Walden, Jim</td><td class="lineno" valign="top"></td></tr>
530      <tr><td class="lineno" valign="top"></td><td class="lblock">   D. Williams, Joe Gregorio, Joe Orton, John C. Klensin, John C.</td><td> </td><td class="rblock">   Luther, Jitu Padhye, Joe D. Williams, Joe Gregorio, Joe Orton, John</td><td class="lineno" valign="top"></td></tr>
531      <tr><td class="lineno" valign="top"></td><td class="lblock">   Mallery, John Cowan, John Kemp, John Panzer, John Schneider, John</td><td> </td><td class="rblock">   C. Klensin, John C. Mallery, John Cowan, John Kemp, John Panzer, John</td><td class="lineno" valign="top"></td></tr>
532      <tr><td class="lineno" valign="top"></td><td class="lblock">   Stracke, John Sullivan, Jonas Sicking, Jonathan A. Rees, Jonathan</td><td> </td><td class="rblock">   Schneider, John Stracke, John Sullivan, Jonas Sicking, Jonathan A.</td><td class="lineno" valign="top"></td></tr>
533      <tr><td class="lineno" valign="top"></td><td class="lblock">   Billington, Jonathan Moore, Jonathan Silvera, Jordi Ros, Joris</td><td> </td><td class="rblock">   Rees, Jonathan Billington, Jonathan Moore, Jonathan Silvera, Jordi</td><td class="lineno" valign="top"></td></tr>
534      <tr><td class="lineno" valign="top"></td><td class="lblock">   Dobbelsteen, Josh Cohen, Julien Pierre, Jungshik Shin, Justin</td><td> </td><td class="rblock">   Ros, Joris Dobbelsteen, Josh Cohen, Julien Pierre, Jungshik Shin,</td><td class="lineno" valign="top"></td></tr>
535      <tr><td class="lineno" valign="top"></td><td class="lblock">   Chapweske, Justin Erenkrantz, Justin James, Kalvinder Singh, Karl</td><td> </td><td class="rblock">   Justin Chapweske, Justin Erenkrantz, Justin James, Kalvinder Singh,</td><td class="lineno" valign="top"></td></tr>
536      <tr><td class="lineno" valign="top"></td><td class="lblock">   Dubost, Keith Hoffman, Keith Moore, Ken Murchison, Koen Holtman,</td><td> </td><td class="rblock">   Karl Dubost, Keith Hoffman, Keith Moore, Ken Murchison, Koen Holtman,</td><td class="lineno" valign="top"></td></tr>
537      <tr><td class="lineno" valign="top"></td><td class="lblock">   Konstantin Voronkov, Kris Zyp, Lisa Dusseault, Maciej Stachowiak,</td><td> </td><td class="rblock">   Konstantin Voronkov, Kris Zyp, <span class="insert">Leif Hedstrom,</span> Lisa Dusseault, Maciej</td><td class="lineno" valign="top"></td></tr>
538      <tr><td class="lineno" valign="top"></td><td class="lblock">   Manu Sporny, Marc Schneider, Marc Slemko, Mark Baker, Mark Pauley,</td><td> </td><td class="rblock">   Stachowiak, Manu Sporny, Marc Schneider, Marc Slemko, Mark Baker,</td><td class="lineno" valign="top"></td></tr>
539      <tr><td class="lineno" valign="top"></td><td class="lblock">   Mark Watson, Markus Isomaki, Markus Lanthaler, Martin J. Duerst,</td><td> </td><td class="rblock">   Mark Pauley, Mark Watson, Markus Isomaki, Markus Lanthaler, Martin J.</td><td class="lineno" valign="top"></td></tr>
540      <tr><td class="lineno" valign="top"></td><td class="lblock">   Martin Musatov, Martin Nilsson, Martin Thomson, Matt Lynch, Matthew</td><td> </td><td class="rblock">   Duerst, Martin Musatov, Martin Nilsson, Martin Thomson, Matt Lynch,</td><td class="lineno" valign="top"></td></tr>
541      <tr><td class="lineno" valign="top"></td><td class="lblock">   Cox, Max Clark, Michael Burrows, Michael Hausenblas, Michael Sweet,</td><td> </td><td class="rblock">   Matthew Cox, Max Clark, Michael Burrows, Michael Hausenblas, Michael</td><td class="lineno" valign="top"></td></tr>
542      <tr><td class="lineno" valign="top"></td><td class="lblock">   Michael Tuexen, Michael Welzl, Mike Amundsen, Mike Belshe, Mike</td><td> </td><td class="rblock">   <span class="insert">Scharf, Michael</span> Sweet, Michael Tuexen, Michael Welzl, Mike Amundsen,</td><td class="lineno" valign="top"></td></tr>
543      <tr><td class="lineno" valign="top"></td><td class="lblock">   Bishop, Mike Kelly, Mike Schinkel, Miles Sabin, Murray S. Kucherawy,</td><td> </td><td class="rblock">   Mike Belshe, Mike Bishop, Mike Kelly, Mike Schinkel, Miles Sabin,</td><td class="lineno" valign="top"></td></tr>
544      <tr><td class="lineno" valign="top"></td><td class="lblock">   Mykyta Yevstifeyev, Nathan Rixham, Nicholas Shanks, Nico Williams,</td><td> </td><td class="rblock">   Murray S. Kucherawy, Mykyta Yevstifeyev, Nathan Rixham, Nicholas</td><td class="lineno" valign="top"></td></tr>
545      <tr><td class="lineno" valign="top"></td><td class="lblock">   Nicolas Alvarez, Nicolas Mailhot, Noah Slater, Osama Mazahir, Pablo</td><td> </td><td class="rblock">   Shanks, Nico Williams, Nicolas Alvarez, Nicolas Mailhot, Noah Slater,</td><td class="lineno" valign="top"></td></tr>
546      <tr><td class="lineno" valign="top"></td><td class="lblock">   Castro, Pat Hayes, Patrick R. McManus, Paul E. Jones, Paul Hoffman,</td><td> </td><td class="rblock">   Osama Mazahir, Pablo Castro, Pat Hayes, Patrick R. McManus, Paul E.</td><td class="lineno" valign="top"></td></tr>
547      <tr><td class="lineno" valign="top"></td><td class="lblock">   Paul Marquess, Peter Lepeska, Peter Occil, Peter Saint-Andre, Peter</td><td> </td><td class="rblock">   Jones, Paul Hoffman, Paul Marquess, Peter Lepeska, Peter Occil, Peter</td><td class="lineno" valign="top"></td></tr>
548      <tr><td class="lineno" valign="top"></td><td class="lblock">   Watkins, Phil Archer, Philippe Mougin, Phillip Hallam-Baker, Piotr</td><td> </td><td class="rblock">   Saint-Andre, Peter Watkins, Phil Archer, Philippe Mougin, Phillip</td><td class="lineno" valign="top"></td></tr>
549      <tr><td class="lineno" valign="top"></td><td class="lblock">   Dobrogost, Poul-Henning Kamp, Preethi Natarajan, Rajeev Bector, Ray</td><td> </td><td class="rblock">   Hallam-Baker, Piotr Dobrogost, Poul-Henning Kamp, Preethi Natarajan,</td><td class="lineno" valign="top"></td></tr>
550      <tr><td class="lineno" valign="top"></td><td class="lblock">   Polk, Reto Bachmann-Gmuer, Richard Cyganiak, Robby Simpson, Robert</td><td> </td><td class="rblock">   Rajeev Bector, Ray Polk, Reto Bachmann-Gmuer, Richard Cyganiak, Robby</td><td class="lineno" valign="top"></td></tr>
551      <tr><td class="lineno" valign="top"></td><td class="lblock">   Brewer, Robert Collins, Robert Mattson, Robert O'Callahan, Robert</td><td> </td><td class="rblock">   Simpson, Robert Brewer, Robert Collins, Robert Mattson, Robert</td><td class="lineno" valign="top"></td></tr>
552      <tr><td class="lineno" valign="top"></td><td class="lblock">   Olofsson, Robert Sayre, Robert Siemer, Robert de Wilde, Roberto</td><td> </td><td class="rblock">   O'Callahan, Robert Olofsson, Robert Sayre, Robert Siemer, Robert de</td><td class="lineno" valign="top"></td></tr>
553      <tr><td class="lineno" valign="top"></td><td class="lblock">   Javier Godoy, Roberto Peon, Roland Zink, Ronny Widjaja, Ryan</td><td> </td><td class="rblock">   Wilde, Roberto Javier Godoy, Roberto Peon, Roland Zink, Ronny</td><td class="lineno" valign="top"></td></tr>
554      <tr><td class="lineno" valign="top"></td><td class="lblock">   Hamilton, S. Mike Dierken, Salvatore Loreto, Sam Johnston, Sam</td><td> </td><td class="rblock">   Widjaja, Ryan Hamilton, S. Mike Dierken, Salvatore Loreto, Sam</td><td class="lineno" valign="top"></td></tr>
555      <tr><td class="lineno" valign="top"></td><td class="lblock">   Pullara, Sam Ruby, Scott Lawrence (who maintained the original issues</td><td> </td><td class="rblock">   Johnston, Sam Pullara, Sam Ruby, <span class="insert">Saurabh Kulkarni,</span> Scott Lawrence</td><td class="lineno" valign="top"></td></tr>
556      <tr><td class="lineno" valign="top"></td><td class="lblock">   list), Sean B. Palmer, Sebastien Barnoud, Shane McCarron, Shigeki</td><td> </td><td class="rblock">   (who maintained the original issues list), Sean B. Palmer, Sebastien</td><td class="lineno" valign="top"></td></tr>
557      <tr><td class="lineno" valign="top"></td><td class="lblock">   Ohtsu, Stefan Eissing, Stefan Tilkov, Stefanos Harhalakis, Stephane</td><td> </td><td class="rblock">   Barnoud, Shane McCarron, Shigeki Ohtsu, Stefan Eissing, Stefan</td><td class="lineno" valign="top"></td></tr>
558      <tr><td class="lineno" valign="top"></td><td class="lblock">   Bortzmeyer, Stephen Farrell, Stephen Ludin, Stuart Williams, Subbu</td><td> </td><td class="rblock">   Tilkov, Stefanos Harhalakis, Stephane Bortzmeyer, Stephen Farrell,</td><td class="lineno" valign="top"></td></tr>
559      <tr><td class="lineno" valign="top"></td><td class="lblock">   Allamaraju, Sylvain Hellegouarch, Tapan Divekar, Tatsuhiro Tsujikawa,</td><td> </td><td class="rblock">   Stephen Ludin, Stuart Williams, Subbu Allamaraju, <span class="insert">Subramanian</span></td><td class="lineno" valign="top"></td></tr>
560      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Moonesamy,</span> Sylvain Hellegouarch, Tapan Divekar, Tatsuhiro Tsujikawa,</td><td class="lineno" valign="top"></td></tr>
561      <tr><td class="lineno" valign="top"></td><td class="left">   Tatsuya Hayashi, Ted Hardie, Thomas Broyer, Thomas Fossati, Thomas</td><td> </td><td class="right">   Tatsuya Hayashi, Ted Hardie, Thomas Broyer, Thomas Fossati, Thomas</td><td class="lineno" valign="top"></td></tr>
562      <tr><td class="lineno" valign="top"></td><td class="left">   Maslen, Thomas Nordin, Thomas Roessler, Tim Bray, Tim Morgan, Tim</td><td> </td><td class="right">   Maslen, Thomas Nordin, Thomas Roessler, Tim Bray, Tim Morgan, Tim</td><td class="lineno" valign="top"></td></tr>
563      <tr><td class="lineno" valign="top"></td><td class="left">   Olsen, Tom Zhou, Travis Snoozy, Tyler Close, Vincent Murphy, Wenbo</td><td> </td><td class="right">   Olsen, Tom Zhou, Travis Snoozy, Tyler Close, Vincent Murphy, Wenbo</td><td class="lineno" valign="top"></td></tr>
564      <tr><td class="lineno" valign="top"></td><td class="left">   Zhu, Werner Baumann, Wilbur Streett, Wilfredo Sanchez Vega, William</td><td> </td><td class="right">   Zhu, Werner Baumann, Wilbur Streett, Wilfredo Sanchez Vega, William</td><td class="lineno" valign="top"></td></tr>
565      <tr><td class="lineno" valign="top"></td><td class="left">   A. Rowe Jr., William Chan, Willy Tarreau, Xiaoshu Wang, Yaron Goland,</td><td> </td><td class="right">   A. Rowe Jr., William Chan, Willy Tarreau, Xiaoshu Wang, Yaron Goland,</td><td class="lineno" valign="top"></td></tr>
566      <tr><td class="lineno" valign="top"></td><td class="left">   Yngve Nysaeter Pettersen, Yoav Nir, Yogesh Bang, Yuchung Cheng,</td><td> </td><td class="right">   Yngve Nysaeter Pettersen, Yoav Nir, Yogesh Bang, Yuchung Cheng,</td><td class="lineno" valign="top"></td></tr>
567      <tr><td class="lineno" valign="top"></td><td class="left">   Yutaka Oiwa, Yves Lafon (long-time member of the editor team), Zed A.</td><td> </td><td class="right">   Yutaka Oiwa, Yves Lafon (long-time member of the editor team), Zed A.</td><td class="lineno" valign="top"></td></tr>
568      <tr><td class="lineno" valign="top"></td><td class="left">   Shaw, and Zhong Yu.</td><td> </td><td class="right">   Shaw, and Zhong Yu.</td><td class="lineno" valign="top"></td></tr>
569      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
570      <tr><td class="lineno" valign="top"></td><td class="left">   See Section 16 of [RFC2616] for additional acknowledgements from</td><td> </td><td class="right">   See Section 16 of [RFC2616] for additional acknowledgements from</td><td class="lineno" valign="top"></td></tr>
571      <tr><td class="lineno" valign="top"></td><td class="left">   prior revisions.</td><td> </td><td class="right">   prior revisions.</td><td class="lineno" valign="top"></td></tr>
572      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
573      <tr><td class="lineno" valign="top"></td><td class="left">11.  References</td><td> </td><td class="right">11.  References</td><td class="lineno" valign="top"></td></tr>
574      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
575      <tr><td class="lineno" valign="top"></td><td class="left">11.1.  Normative References</td><td> </td><td class="right">11.1.  Normative References</td><td class="lineno" valign="top"></td></tr>
576      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
577      <tr><td class="lineno" valign="top"></td><td class="left">   [Part2]       Fielding, R., Ed. and J. Reschke, Ed., "Hypertext</td><td> </td><td class="right">   [Part2]       Fielding, R., Ed. and J. Reschke, Ed., "Hypertext</td><td class="lineno" valign="top"></td></tr>
578      <tr><td class="lineno" valign="top"></td><td class="left">                 Transfer Protocol (HTTP/1.1): Semantics and Content",</td><td> </td><td class="right">                 Transfer Protocol (HTTP/1.1): Semantics and Content",</td><td class="lineno" valign="top"></td></tr>
579      <tr><td><a name="diff0030" /></td></tr>
580      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">draft-ietf-httpbis-p2-semantics-24</span> (work in progress),</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p2-semantics-25</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
581      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">September</span> 2013.</td><td> </td><td class="rblock">                 <span class="insert">November</span> 2013.</td><td class="lineno" valign="top"></td></tr>
582      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
583      <tr><td class="lineno" valign="top"></td><td class="left">   [Part4]       Fielding, R., Ed. and J. Reschke, Ed., "Hypertext</td><td> </td><td class="right">   [Part4]       Fielding, R., Ed. and J. Reschke, Ed., "Hypertext</td><td class="lineno" valign="top"></td></tr>
584      <tr><td class="lineno" valign="top"></td><td class="left">                 Transfer Protocol (HTTP/1.1): Conditional Requests",</td><td> </td><td class="right">                 Transfer Protocol (HTTP/1.1): Conditional Requests",</td><td class="lineno" valign="top"></td></tr>
585      <tr><td><a name="diff0031" /></td></tr>
586      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">draft-ietf-httpbis-p4-conditional-24</span> (work in</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p4-conditional-25</span> (work in</td><td class="lineno" valign="top"></td></tr>
587      <tr><td class="lineno" valign="top"></td><td class="lblock">                 progress), <span class="delete">September</span> 2013.</td><td> </td><td class="rblock">                 progress), <span class="insert">November</span> 2013.</td><td class="lineno" valign="top"></td></tr>
588      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
589      <tr><td class="lineno" valign="top"></td><td class="left">   [Part5]       Fielding, R., Ed., Lafon, Y., Ed., and J. Reschke, Ed.,</td><td> </td><td class="right">   [Part5]       Fielding, R., Ed., Lafon, Y., Ed., and J. Reschke, Ed.,</td><td class="lineno" valign="top"></td></tr>
590      <tr><td class="lineno" valign="top"></td><td class="left">                 "Hypertext Transfer Protocol (HTTP/1.1): Range</td><td> </td><td class="right">                 "Hypertext Transfer Protocol (HTTP/1.1): Range</td><td class="lineno" valign="top"></td></tr>
591      <tr><td><a name="diff0032" /></td></tr>
592      <tr><td class="lineno" valign="top"></td><td class="lblock">                 Requests", <span class="delete">draft-ietf-httpbis-p5-range-24</span> (work in</td><td> </td><td class="rblock">                 Requests", <span class="insert">draft-ietf-httpbis-p5-range-25</span> (work in</td><td class="lineno" valign="top"></td></tr>
593      <tr><td class="lineno" valign="top"></td><td class="lblock">                 progress), <span class="delete">September</span> 2013.</td><td> </td><td class="rblock">                 progress), <span class="insert">November</span> 2013.</td><td class="lineno" valign="top"></td></tr>
594      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
595      <tr><td class="lineno" valign="top"></td><td class="left">   [Part6]       Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke,</td><td> </td><td class="right">   [Part6]       Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke,</td><td class="lineno" valign="top"></td></tr>
596      <tr><td class="lineno" valign="top"></td><td class="left">                 Ed., "Hypertext Transfer Protocol (HTTP/1.1): Caching",</td><td> </td><td class="right">                 Ed., "Hypertext Transfer Protocol (HTTP/1.1): Caching",</td><td class="lineno" valign="top"></td></tr>
597      <tr><td><a name="diff0033" /></td></tr>
598      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">draft-ietf-httpbis-p6-cache-24</span> (work in progress),</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p6-cache-25</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
599      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">September</span> 2013.</td><td> </td><td class="rblock">                 <span class="insert">November</span> 2013.</td><td class="lineno" valign="top"></td></tr>
600      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
601      <tr><td class="lineno" valign="top"></td><td class="left">   [Part7]       Fielding, R., Ed. and J. Reschke, Ed., "Hypertext</td><td> </td><td class="right">   [Part7]       Fielding, R., Ed. and J. Reschke, Ed., "Hypertext</td><td class="lineno" valign="top"></td></tr>
602      <tr><td class="lineno" valign="top"></td><td class="left">                 Transfer Protocol (HTTP/1.1): Authentication",</td><td> </td><td class="right">                 Transfer Protocol (HTTP/1.1): Authentication",</td><td class="lineno" valign="top"></td></tr>
603      <tr><td><a name="diff0034" /></td></tr>
604      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">draft-ietf-httpbis-p7-auth-24</span> (work in progress),</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p7-auth-25</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
605      <tr><td class="lineno" valign="top"></td><td class="lblock">                 <span class="delete">September</span> 2013.</td><td> </td><td class="rblock">                 <span class="insert">November</span> 2013.</td><td class="lineno" valign="top"></td></tr>
606      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
607      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC0793]     Postel, J., "Transmission Control Protocol", STD 7,</td><td> </td><td class="right">   [RFC0793]     Postel, J., "Transmission Control Protocol", STD 7,</td><td class="lineno" valign="top"></td></tr>
608      <tr><td class="lineno" valign="top"></td><td class="left">                 RFC 793, September 1981.</td><td> </td><td class="right">                 RFC 793, September 1981.</td><td class="lineno" valign="top"></td></tr>
609      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
610      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC1950]     Deutsch, L. and J-L. Gailly, "ZLIB Compressed Data</td><td> </td><td class="right">   [RFC1950]     Deutsch, L. and J-L. Gailly, "ZLIB Compressed Data</td><td class="lineno" valign="top"></td></tr>
611      <tr><td class="lineno" valign="top"></td><td class="left">                 Format Specification version 3.3", RFC 1950, May 1996.</td><td> </td><td class="right">                 Format Specification version 3.3", RFC 1950, May 1996.</td><td class="lineno" valign="top"></td></tr>
612      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
613      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC1951]     Deutsch, P., "DEFLATE Compressed Data Format</td><td> </td><td class="right">   [RFC1951]     Deutsch, P., "DEFLATE Compressed Data Format</td><td class="lineno" valign="top"></td></tr>
614      <tr><td class="lineno" valign="top"></td><td class="left">                 Specification version 1.3", RFC 1951, May 1996.</td><td> </td><td class="right">                 Specification version 1.3", RFC 1951, May 1996.</td><td class="lineno" valign="top"></td></tr>
615      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
616      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
617      <tr bgcolor="gray" ><td></td><th><a name="part-l14" /><small>skipping to change at</small><em> page 76, line 35</em></th><th> </th><th><a name="part-r14" /><small>skipping to change at</small><em> page 76, line 47</em></th><td></td></tr>
618      <tr><td class="lineno" valign="top"></td><td class="left">   other than 101 (this was incorporated from [RFC2817]).  Furthermore,</td><td> </td><td class="right">   other than 101 (this was incorporated from [RFC2817]).  Furthermore,</td><td class="lineno" valign="top"></td></tr>
619      <tr><td class="lineno" valign="top"></td><td class="left">   the ordering in the field value is now significant.  (Section 6.7)</td><td> </td><td class="right">   the ordering in the field value is now significant.  (Section 6.7)</td><td class="lineno" valign="top"></td></tr>
620      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
621      <tr><td class="lineno" valign="top"></td><td class="left">   Empty list elements in list productions (e.g., a list header field</td><td> </td><td class="right">   Empty list elements in list productions (e.g., a list header field</td><td class="lineno" valign="top"></td></tr>
622      <tr><td class="lineno" valign="top"></td><td class="left">   containing ", ,") have been deprecated.  (Section 7)</td><td> </td><td class="right">   containing ", ,") have been deprecated.  (Section 7)</td><td class="lineno" valign="top"></td></tr>
623      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
624      <tr><td class="lineno" valign="top"></td><td class="left">   Registration of Transfer Codings now requires IETF Review</td><td> </td><td class="right">   Registration of Transfer Codings now requires IETF Review</td><td class="lineno" valign="top"></td></tr>
625      <tr><td class="lineno" valign="top"></td><td class="left">   (Section 8.4)</td><td> </td><td class="right">   (Section 8.4)</td><td class="lineno" valign="top"></td></tr>
626      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
627      <tr><td class="lineno" valign="top"></td><td class="left">   This specification now defines the Upgrade Token Registry, previously</td><td> </td><td class="right">   This specification now defines the Upgrade Token Registry, previously</td><td class="lineno" valign="top"></td></tr>
628      <tr><td><a name="diff0035" /></td></tr>
629      <tr><td class="lineno" valign="top"></td><td class="lblock">   defined in Section 7.2 of [RFC2817].  (Section 8.<span class="delete">5</span>)</td><td> </td><td class="rblock">   defined in Section 7.2 of [RFC2817].  (Section 8.<span class="insert">6</span>)</td><td class="lineno" valign="top"></td></tr>
630      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
631      <tr><td class="lineno" valign="top"></td><td class="left">   The expectation to support HTTP/0.9 requests has been removed.</td><td> </td><td class="right">   The expectation to support HTTP/0.9 requests has been removed.</td><td class="lineno" valign="top"></td></tr>
632      <tr><td class="lineno" valign="top"></td><td class="left">   (Appendix A)</td><td> </td><td class="right">   (Appendix A)</td><td class="lineno" valign="top"></td></tr>
633      <tr><td><a name="diff0036" /></td></tr>
634      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">                                                                         </span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
635      <tr><td class="lineno" valign="top"></td><td class="left">   Issues with the Keep-Alive and Proxy-Connection header fields in</td><td> </td><td class="right">   Issues with the Keep-Alive and Proxy-Connection header fields in</td><td class="lineno" valign="top"></td></tr>
636      <tr><td class="lineno" valign="top"></td><td class="left">   requests are pointed out, with use of the latter being discouraged</td><td> </td><td class="right">   requests are pointed out, with use of the latter being discouraged</td><td class="lineno" valign="top"></td></tr>
637      <tr><td class="lineno" valign="top"></td><td class="left">   altogether.  (Appendix A.1.2)</td><td> </td><td class="right">   altogether.  (Appendix A.1.2)</td><td class="lineno" valign="top"></td></tr>
638      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
639      <tr><td class="lineno" valign="top"></td><td class="left">Appendix B.  Collected ABNF</td><td> </td><td class="right">Appendix B.  Collected ABNF</td><td class="lineno" valign="top"></td></tr>
640      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
641      <tr><td class="lineno" valign="top"></td><td class="left">   BWS = OWS</td><td> </td><td class="right">   BWS = OWS</td><td class="lineno" valign="top"></td></tr>
642      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
643      <tr><td class="lineno" valign="top"></td><td class="left">   Connection = *( "," OWS ) connection-option *( OWS "," [ OWS</td><td> </td><td class="right">   Connection = *( "," OWS ) connection-option *( OWS "," [ OWS</td><td class="lineno" valign="top"></td></tr>
644      <tr><td class="lineno" valign="top"></td><td class="left">    connection-option ] )</td><td> </td><td class="right">    connection-option ] )</td><td class="lineno" valign="top"></td></tr>
645      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
646      <tr bgcolor="gray" ><td></td><th><a name="part-l15" /><small>skipping to change at</small><em> page 79, line 28</em></th><th> </th><th><a name="part-r15" /><small>skipping to change at</small><em> page 79, line 41</em></th><td></td></tr>
647      <tr><td class="lineno" valign="top"></td><td class="left">   uri-host = &lt;host, defined in [RFC3986], Section 3.2.2&gt;</td><td> </td><td class="right">   uri-host = &lt;host, defined in [RFC3986], Section 3.2.2&gt;</td><td class="lineno" valign="top"></td></tr>
648      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
649      <tr><td class="lineno" valign="top"></td><td class="left">   value = word</td><td> </td><td class="right">   value = word</td><td class="lineno" valign="top"></td></tr>
650      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
651      <tr><td class="lineno" valign="top"></td><td class="left">   word = token / quoted-string</td><td> </td><td class="right">   word = token / quoted-string</td><td class="lineno" valign="top"></td></tr>
652      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
653      <tr><td class="lineno" valign="top"></td><td class="left">Appendix C.  Change Log (to be removed by RFC Editor before publication)</td><td> </td><td class="right">Appendix C.  Change Log (to be removed by RFC Editor before publication)</td><td class="lineno" valign="top"></td></tr>
654      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
655      <tr><td class="lineno" valign="top"></td><td class="left">C.1.  Since RFC 2616</td><td> </td><td class="right">C.1.  Since RFC 2616</td><td class="lineno" valign="top"></td></tr>
656      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
657      <tr><td><a name="diff0037" /></td></tr>
658      <tr><td class="lineno" valign="top"></td><td class="lblock">   Changes up to the <span class="delete">first Working Group</span> Last Call draft are summarized</td><td> </td><td class="rblock">   Changes up to the <span class="insert">IETF</span> Last Call draft are summarized in <span class="insert">&lt;http://</span></td><td class="lineno" valign="top"></td></tr>
659      <tr><td class="lineno" valign="top"></td><td class="lblock">   in <span class="delete">&lt;http://trac.tools.ietf.org/html/</span></td><td> </td><td class="rblock"><span class="insert">   trac.tools.ietf.org/html/</span></td><td class="lineno" valign="top"></td></tr>
660      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   draft-ietf-httpbis-p1-messaging-21#appendix-D&gt;.</span></td><td> </td><td class="rblock"><span class="insert">   draft-ietf-httpbis-p1-messaging-24#appendix-C&gt;.</span></td><td class="lineno" valign="top"></td></tr>
661      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
662      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">C.2.  Since draft-ietf-httpbis-p1-messaging-21</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
663      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
664      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   Closed issues:</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
665      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
666      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/128&gt;: "Cite HTTPS</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
667      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      URI scheme definition" (the spec now includes the HTTPs scheme</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
668      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      definition and thus updates RFC 2818)</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
669      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
670      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/389&gt;: "mention of</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
671      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      'proxies' in section about caches"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
672      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
673      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/390&gt;: "use of ABNF</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
674      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      terms from RFC 3986"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
675      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
676      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/391&gt;: "transferring</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
677      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      URIs with userinfo in payload"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
678      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
679      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/392&gt;: "editorial</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
680      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      improvements to message length definition"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
681      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
682      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/395&gt;: "Connection</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
683      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      header field MUST vs SHOULD"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
684      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
685      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/396&gt;: "editorial</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
686      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      improvements to persistent connections section"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
687      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
688      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/397&gt;: "URI</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
689      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      normalization vs empty path"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
690      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
691      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/408&gt;: "p1 feedback"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
692      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
693      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/409&gt;: "is parsing</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
694      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      OBS-FOLD mandatory?"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
695      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
696      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/410&gt;: "HTTPS and</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
697      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      Shared Caching"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
698      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
699      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/411&gt;: "Requirements</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
700      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      for recipients of ws between start-line and first header field"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
701      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
702      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/412&gt;: "SP and HT</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
703      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      when being tolerant"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
704      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
705      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/414&gt;: "Message</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
706      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      Parsing Strictness"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
707      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
708      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/415&gt;: "'Render'"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
709      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
710      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/418&gt;: "No-Transform"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
711      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
712      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/419&gt;: "p2 editorial</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
713      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      feedback"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
714      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
715      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/420&gt;: "Content-</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
716      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      Length SHOULD be sent"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
717      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
718      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/431&gt;: "origin-form</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
719      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      does not allow path starting with "//""</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
720      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
721      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/433&gt;: "ambiguity in</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
722      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      part 1 example"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
723      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
724      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">C.3.  Since draft-ietf-httpbis-p1-messaging-22</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
725      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
726      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   Closed issues:</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
727      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
728      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/435&gt;: "Part1 should</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
729      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      have a reference to TCP (RFC 793)"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
730      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
731      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/438&gt;: "media type</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
732      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      registration template issues"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
733      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
734      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/441&gt;: P1 editorial</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
735      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      nits</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
736      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
737      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/442&gt;: "BWS" (vs</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
738      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      conformance)</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
739      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
740      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/444&gt;: "obs-fold</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
741      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      language"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
742      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
743      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/445&gt;: "Ordering in</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
744      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      Upgrade"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
745      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
746      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/446&gt;: "p1 editorial</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
747      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      feedback"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
748      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
749      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/447&gt;: "HTTP and TCP</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
750      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      name delegation"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
751      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
752      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/449&gt;: "Receiving a</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
753      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      higher minor HTTP version number"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
754      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
755      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/451&gt;: "HTTP(S) URIs</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
756      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      and fragids"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
757      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
758      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/457&gt;: "Registering</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
759      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      x-gzip and x-deflate"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
760      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
761      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/460&gt;: "Via and</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
762      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      gateways"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
763      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
764      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/465&gt;: "Mention 203</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
765      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      Non-Authoritative Information in p1"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
766      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
767      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/476&gt;: "SHOULD and</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
768      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      conformance"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
769      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
770      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/477&gt;: "Pipelining</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
771      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      language"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
772      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
773      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/482&gt;: "proxy</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
774      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      handling of a really bad Content-Length"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
775      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
776      <tr><td><a name="diff0038" /></td></tr>
777      <tr><td class="lineno" valign="top"></td><td class="lblock">C.<span class="delete">4.  Since draft-ietf-httpbis-p1-messaging-23</span></td><td> </td><td class="rblock">C.<span class="insert">2.  Since draft-ietf-httpbis-p1-messaging-24</span></td><td class="lineno" valign="top"></td></tr>
778      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
779      <tr><td class="lineno" valign="top"></td><td class="left">   Closed issues:</td><td> </td><td class="right">   Closed issues:</td><td class="lineno" valign="top"></td></tr>
780      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
781      <tr><td><a name="diff0039" /></td></tr>
782      <tr><td class="lineno" valign="top"></td><td class="lblock">   o  <span class="delete">&lt;http://tools.ietf.org/wg/httpbis/trac/ticket/343&gt;: "chunk-</span></td><td> </td><td class="rblock">   o  <span class="insert">&lt;http://tools.ietf.org/wg/httpbis/trac/ticket/502&gt;: "APPSDIR</span></td><td class="lineno" valign="top"></td></tr>
783      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      extensions" (un-deprecated and explained)</span></td><td> </td><td class="rblock"><span class="insert">      review of draft-ietf-httpbis-p1-messaging-24"</span></td><td class="lineno" valign="top"></td></tr>
784      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"></span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
785      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/483&gt;: "MUST fix</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
786      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      Content-Length?"</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
787      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
788      <tr><td><a name="diff0040" /></td></tr>
789      <tr><td class="lineno" valign="top"></td><td class="lblock">   o  <span class="delete">&lt;http://tools.ietf.org/wg/httpbis/trac/ticket/492&gt;: "list notation</span></td><td> </td><td class="rblock">   o  <span class="insert">&lt;http://tools.ietf.org/wg/httpbis/trac/ticket/507&gt;: "integer value</span></td><td class="lineno" valign="top"></td></tr>
790      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      defined in appendix"</span></td><td> </td><td class="rblock"><span class="insert">      parsing"</span></td><td class="lineno" valign="top"></td></tr>
791      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
792      <tr><td><a name="diff0041" /></td></tr>
793      <tr><td class="lineno" valign="top"></td><td class="lblock">   o  <span class="delete">&lt;http://tools.ietf.org/wg/httpbis/trac/ticket/497&gt;: "Fine-Tuning</span></td><td> </td><td class="rblock">   o  <span class="insert">&lt;http://tools.ietf.org/wg/httpbis/trac/ticket/517&gt;: "move IANA</span></td><td class="lineno" valign="top"></td></tr>
794      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">      when Upgrade takes effect"</span></td><td> </td><td class="rblock"><span class="insert">      registrations to correct draft"</span></td><td class="lineno" valign="top"></td></tr>
795      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
796      <tr><td class="lineno" valign="top"></td><td class="left">Index</td><td> </td><td class="right">Index</td><td class="lineno" valign="top"></td></tr>
797      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
798      <tr><td class="lineno" valign="top"></td><td class="left">   A</td><td> </td><td class="right">   A</td><td class="lineno" valign="top"></td></tr>
799      <tr><td class="lineno" valign="top"></td><td class="left">      absolute-form (of request-target)  42</td><td> </td><td class="right">      absolute-form (of request-target)  42</td><td class="lineno" valign="top"></td></tr>
800      <tr><td class="lineno" valign="top"></td><td class="left">      accelerator  10</td><td> </td><td class="right">      accelerator  10</td><td class="lineno" valign="top"></td></tr>
801      <tr><td><a name="diff0042" /></td></tr>
802      <tr><td class="lineno" valign="top"></td><td class="lblock">      application/http Media Type  6<span class="delete">2</span></td><td> </td><td class="rblock">      application/http Media Type  6<span class="insert">1</span></td><td class="lineno" valign="top"></td></tr>
803      <tr><td class="lineno" valign="top"></td><td class="left">      asterisk-form (of request-target)  42</td><td> </td><td class="right">      asterisk-form (of request-target)  42</td><td class="lineno" valign="top"></td></tr>
804      <tr><td class="lineno" valign="top"></td><td class="left">      authority-form (of request-target)  42</td><td> </td><td class="right">      authority-form (of request-target)  42</td><td class="lineno" valign="top"></td></tr>
805      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
806      <tr><td class="lineno" valign="top"></td><td class="left">   B</td><td> </td><td class="right">   B</td><td class="lineno" valign="top"></td></tr>
807      <tr><td class="lineno" valign="top"></td><td class="left">      browser  7</td><td> </td><td class="right">      browser  7</td><td class="lineno" valign="top"></td></tr>
808      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
809      <tr><td class="lineno" valign="top"></td><td class="left">   C</td><td> </td><td class="right">   C</td><td class="lineno" valign="top"></td></tr>
810      <tr><td class="lineno" valign="top"></td><td class="left">      cache  11</td><td> </td><td class="right">      cache  11</td><td class="lineno" valign="top"></td></tr>
811      <tr><td class="lineno" valign="top"></td><td class="left">      cacheable  12</td><td> </td><td class="right">      cacheable  12</td><td class="lineno" valign="top"></td></tr>
812      <tr><td class="lineno" valign="top"></td><td class="left">      captive portal  11</td><td> </td><td class="right">      captive portal  11</td><td class="lineno" valign="top"></td></tr>
813      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
814      <tr bgcolor="gray" ><td></td><th><a name="part-l16" /><small>skipping to change at</small><em> page 85, line 20</em></th><th> </th><th><a name="part-r16" /><small>skipping to change at</small><em> page 83, line 10</em></th><td></td></tr>
815      <tr><td class="lineno" valign="top"></td><td class="left">      http URI scheme  17</td><td> </td><td class="right">      http URI scheme  17</td><td class="lineno" valign="top"></td></tr>
816      <tr><td class="lineno" valign="top"></td><td class="left">      https URI scheme  18</td><td> </td><td class="right">      https URI scheme  18</td><td class="lineno" valign="top"></td></tr>
817      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
818      <tr><td class="lineno" valign="top"></td><td class="left">   I</td><td> </td><td class="right">   I</td><td class="lineno" valign="top"></td></tr>
819      <tr><td class="lineno" valign="top"></td><td class="left">      inbound  9</td><td> </td><td class="right">      inbound  9</td><td class="lineno" valign="top"></td></tr>
820      <tr><td class="lineno" valign="top"></td><td class="left">      interception proxy  11</td><td> </td><td class="right">      interception proxy  11</td><td class="lineno" valign="top"></td></tr>
821      <tr><td class="lineno" valign="top"></td><td class="left">      intermediary  9</td><td> </td><td class="right">      intermediary  9</td><td class="lineno" valign="top"></td></tr>
822      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
823      <tr><td class="lineno" valign="top"></td><td class="left">   M</td><td> </td><td class="right">   M</td><td class="lineno" valign="top"></td></tr>
824      <tr><td class="lineno" valign="top"></td><td class="left">      Media Type</td><td> </td><td class="right">      Media Type</td><td class="lineno" valign="top"></td></tr>
825      <tr><td><a name="diff0043" /></td></tr>
826      <tr><td class="lineno" valign="top"></td><td class="lblock">         application/http  <span class="delete">62</span></td><td> </td><td class="rblock">         application/http  61</td><td class="lineno" valign="top"></td></tr>
827      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">         message/http</span>  61</td><td> </td><td class="rblock">         <span class="insert">message/http  60</span></td><td class="lineno" valign="top"></td></tr>
828      <tr><td class="lineno" valign="top"></td><td class="left">      message  7</td><td> </td><td class="right">      message  7</td><td class="lineno" valign="top"></td></tr>
829      <tr><td><a name="diff0044" /></td></tr>
830      <tr><td class="lineno" valign="top"></td><td class="lblock">      message/http Media Type  6<span class="delete">1</span></td><td> </td><td class="rblock">      message/http Media Type  6<span class="insert">0</span></td><td class="lineno" valign="top"></td></tr>
831      <tr><td class="lineno" valign="top"></td><td class="left">      method  21</td><td> </td><td class="right">      method  21</td><td class="lineno" valign="top"></td></tr>
832      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
833      <tr><td class="lineno" valign="top"></td><td class="left">   N</td><td> </td><td class="right">   N</td><td class="lineno" valign="top"></td></tr>
834      <tr><td class="lineno" valign="top"></td><td class="left">      non-transforming proxy  10</td><td> </td><td class="right">      non-transforming proxy  10</td><td class="lineno" valign="top"></td></tr>
835      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
836      <tr><td class="lineno" valign="top"></td><td class="left">   O</td><td> </td><td class="right">   O</td><td class="lineno" valign="top"></td></tr>
837      <tr><td class="lineno" valign="top"></td><td class="left">      origin server  7</td><td> </td><td class="right">      origin server  7</td><td class="lineno" valign="top"></td></tr>
838      <tr><td class="lineno" valign="top"></td><td class="left">      origin-form (of request-target)  41</td><td> </td><td class="right">      origin-form (of request-target)  41</td><td class="lineno" valign="top"></td></tr>
839      <tr><td class="lineno" valign="top"></td><td class="left">      outbound  9</td><td> </td><td class="right">      outbound  9</td><td class="lineno" valign="top"></td></tr>
840      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
841
842     <tr><td></td><td class="left"></td><td> </td><td class="right"></td><td></td></tr>
843     <tr bgcolor="gray"><th colspan="5" align="center"><a name="end">&nbsp;End of changes. 44 change blocks.&nbsp;</a></th></tr>
844     <tr class="stats"><td></td><th><i>258 lines changed or deleted</i></th><th><i> </i></th><th><i>158 lines changed or added</i></th><td></td></tr>
845     <tr><td colspan="5" align="center" class="small"><br/>This html diff was produced by rfcdiff 1.38. The latest version is available from <a href="http://www.tools.ietf.org/tools/rfcdiff/" >http://tools.ietf.org/tools/rfcdiff/</a> </td></tr>
846   </table>
847   </body>
848   </html>
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