source: draft-ietf-httpbis/diffs/draft-ietf-httpbis-p3-payload-10-from-09.diff.html @ 847

Last change on this file since 847 was 847, checked in by julian.reschke@…, 9 years ago

Make requirements sections consistent again.

  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/html; charset=iso-8859-1
File size: 222.9 KB
Line 
1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
2<!-- Generated by rfcdiff 1.38: rfcdiff  --> 
3<!-- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional" > -->
4<html> 
5<head> 
6  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> 
7  <meta http-equiv="Content-Style-Type" content="text/css" /> 
8  <title>Diff: draft-ietf-httpbis-p3-payload-09.txt - draft-ietf-httpbis-p3-payload-10.txt</title> 
9  <style type="text/css"> 
10    body    { margin: 0.4ex; margin-right: auto; } 
11    tr      { } 
12    td      { white-space: pre; font-family: monospace; vertical-align: top; font-size: 0.86em;} 
13    th      { font-size: 0.86em; } 
14    .small  { font-size: 0.6em; font-style: italic; font-family: Verdana, Helvetica, sans-serif; } 
15    .left   { background-color: #EEE; } 
16    .right  { background-color: #FFF; } 
17    .diff   { background-color: #CCF; } 
18    .lblock { background-color: #BFB; } 
19    .rblock { background-color: #FF8; } 
20    .insert { background-color: #8FF; } 
21    .delete { background-color: #ACF; } 
22    .void   { background-color: #FFB; } 
23    .cont   { background-color: #EEE; } 
24    .linebr { background-color: #AAA; } 
25    .lineno { color: red; background-color: #FFF; font-size: 0.7em; text-align: right; padding: 0 2px; } 
26    .elipsis{ background-color: #AAA; } 
27    .left .cont { background-color: #DDD; } 
28    .right .cont { background-color: #EEE; } 
29    .lblock .cont { background-color: #9D9; } 
30    .rblock .cont { background-color: #DD6; } 
31    .insert .cont { background-color: #0DD; } 
32    .delete .cont { background-color: #8AD; } 
33    .stats, .stats td, .stats th { background-color: #EEE; padding: 2px 0; } 
34  </style> 
35</head> 
36<body > 
37  <table border="0" cellpadding="0" cellspacing="0"> 
38  <tr bgcolor="orange"><th></th><th>&nbsp;draft-ietf-httpbis-p3-payload-09.txt&nbsp;</th><th> </th><th>&nbsp;draft-ietf-httpbis-p3-payload-10.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                                              Day Software</td><td> </td><td class="right">Internet-Draft                                              Day Software</td><td class="lineno" valign="top"></td></tr>
42      <tr><td class="lineno" valign="top"></td><td class="left">Obsoletes: 2616 (if approved)                                  J. Gettys</td><td> </td><td class="right">Obsoletes: 2616 (if approved)                                  J. Gettys</td><td class="lineno" valign="top"></td></tr>
43      <tr><td><a name="diff0001" /></td></tr>
44      <tr><td class="lineno" valign="top"></td><td class="lblock">Intended status: Standards Track                    <span class="delete">One Laptop per Child</span></td><td> </td><td class="rblock">Intended status: Standards Track                          <span class="insert">Alcatel-Lucent</span></td><td class="lineno" valign="top"></td></tr>
45      <tr><td class="lineno" valign="top"></td><td class="lblock">Expires: <span class="delete">September 9, 2010</span>                                      J. Mogul</td><td> </td><td class="rblock">Expires: <span class="insert">January 13, 2011</span>                                       J. Mogul</td><td class="lineno" valign="top"></td></tr>
46      <tr><td class="lineno" valign="top"></td><td class="left">                                                                      HP</td><td> </td><td class="right">                                                                      HP</td><td class="lineno" valign="top"></td></tr>
47      <tr><td class="lineno" valign="top"></td><td class="left">                                                              H. Frystyk</td><td> </td><td class="right">                                                              H. Frystyk</td><td class="lineno" valign="top"></td></tr>
48      <tr><td class="lineno" valign="top"></td><td class="left">                                                               Microsoft</td><td> </td><td class="right">                                                               Microsoft</td><td class="lineno" valign="top"></td></tr>
49      <tr><td class="lineno" valign="top"></td><td class="left">                                                             L. Masinter</td><td> </td><td class="right">                                                             L. Masinter</td><td class="lineno" valign="top"></td></tr>
50      <tr><td class="lineno" valign="top"></td><td class="left">                                                           Adobe Systems</td><td> </td><td class="right">                                                           Adobe Systems</td><td class="lineno" valign="top"></td></tr>
51      <tr><td class="lineno" valign="top"></td><td class="left">                                                                P. Leach</td><td> </td><td class="right">                                                                P. Leach</td><td class="lineno" valign="top"></td></tr>
52      <tr><td class="lineno" valign="top"></td><td class="left">                                                               Microsoft</td><td> </td><td class="right">                                                               Microsoft</td><td class="lineno" valign="top"></td></tr>
53      <tr><td class="lineno" valign="top"></td><td class="left">                                                          T. Berners-Lee</td><td> </td><td class="right">                                                          T. Berners-Lee</td><td class="lineno" valign="top"></td></tr>
54      <tr><td class="lineno" valign="top"></td><td class="left">                                                                 W3C/MIT</td><td> </td><td class="right">                                                                 W3C/MIT</td><td class="lineno" valign="top"></td></tr>
55      <tr><td class="lineno" valign="top"></td><td class="left">                                                           Y. Lafon, Ed.</td><td> </td><td class="right">                                                           Y. Lafon, Ed.</td><td class="lineno" valign="top"></td></tr>
56      <tr><td class="lineno" valign="top"></td><td class="left">                                                                     W3C</td><td> </td><td class="right">                                                                     W3C</td><td class="lineno" valign="top"></td></tr>
57      <tr><td class="lineno" valign="top"></td><td class="left">                                                         J. Reschke, Ed.</td><td> </td><td class="right">                                                         J. Reschke, Ed.</td><td class="lineno" valign="top"></td></tr>
58      <tr><td class="lineno" valign="top"></td><td class="left">                                                              greenbytes</td><td> </td><td class="right">                                                              greenbytes</td><td class="lineno" valign="top"></td></tr>
59      <tr><td><a name="diff0002" /></td></tr>
60      <tr><td class="lineno" valign="top"></td><td class="lblock">                                                           <span class="delete">March 8</span>, 2010</td><td> </td><td class="rblock">                                                           <span class="insert">July 12</span>, 2010</td><td class="lineno" valign="top"></td></tr>
61      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
62      <tr><td class="lineno" valign="top"></td><td class="left">       HTTP/1.1, part 3: Message Payload and Content Negotiation</td><td> </td><td class="right">       HTTP/1.1, part 3: Message Payload and Content Negotiation</td><td class="lineno" valign="top"></td></tr>
63      <tr><td><a name="diff0003" /></td></tr>
64      <tr><td class="lineno" valign="top"></td><td class="lblock">                    draft-ietf-httpbis-p3-payload-<span class="delete">09</span></td><td> </td><td class="rblock">                    draft-ietf-httpbis-p3-payload-<span class="insert">10</span></td><td class="lineno" valign="top"></td></tr>
65      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
66      <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>
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 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>
69      <tr><td class="lineno" valign="top"></td><td class="left">   protocol for distributed, collaborative, hypermedia information</td><td> </td><td class="right">   protocol for distributed, collaborative, hypermedia information</td><td class="lineno" valign="top"></td></tr>
70      <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>
71      <tr><td class="lineno" valign="top"></td><td class="left">   information initiative since 1990.  This document is Part 3 of the</td><td> </td><td class="right">   information initiative since 1990.  This document is Part 3 of the</td><td class="lineno" valign="top"></td></tr>
72      <tr><td class="lineno" valign="top"></td><td class="left">   seven-part specification that defines the protocol referred to as</td><td> </td><td class="right">   seven-part specification that defines the protocol referred to as</td><td class="lineno" valign="top"></td></tr>
73      <tr><td class="lineno" valign="top"></td><td class="left">   "HTTP/1.1" and, taken together, obsoletes RFC 2616.  Part 3 defines</td><td> </td><td class="right">   "HTTP/1.1" and, taken together, obsoletes RFC 2616.  Part 3 defines</td><td class="lineno" valign="top"></td></tr>
74      <tr><td class="lineno" valign="top"></td><td class="left">   HTTP message content, metadata, and content negotiation.</td><td> </td><td class="right">   HTTP message content, metadata, and content negotiation.</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">Editorial Note (To be removed by RFC Editor)</td><td> </td><td class="right">Editorial Note (To be removed by RFC Editor)</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">   Discussion of this draft should take place on the HTTPBIS working</td><td> </td><td class="right">   Discussion of this draft should take place on the HTTPBIS working</td><td class="lineno" valign="top"></td></tr>
79      <tr><td class="lineno" valign="top"></td><td class="left">   group mailing list (ietf-http-wg@w3.org).  The current issues list is</td><td> </td><td class="right">   group mailing list (ietf-http-wg@w3.org).  The current issues list is</td><td class="lineno" valign="top"></td></tr>
80      <tr><td class="lineno" valign="top"></td><td class="left">   at &lt;http://tools.ietf.org/wg/httpbis/trac/report/11&gt; and related</td><td> </td><td class="right">   at &lt;http://tools.ietf.org/wg/httpbis/trac/report/11&gt; and related</td><td class="lineno" valign="top"></td></tr>
81      <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>
82      <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>
83      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
84      <tr><td><a name="diff0004" /></td></tr>
85      <tr><td class="lineno" valign="top"></td><td class="lblock">   The changes in this draft are summarized in Appendix E.1<span class="delete">0</span>.</td><td> </td><td class="rblock">   The changes in this draft are summarized in Appendix E.1<span class="insert">1</span>.</td><td class="lineno" valign="top"></td></tr>
86      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
87      <tr><td><a name="diff0005" /></td></tr>
88      <tr><td class="lineno" valign="top"></td><td class="lblock">Status of <span class="delete">t</span>his Memo</td><td> </td><td class="rblock">Status of <span class="insert">T</span>his Memo</td><td class="lineno" valign="top"></td></tr>
89      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
90      <tr><td><a name="diff0006" /></td></tr>
91      <tr><td class="lineno" valign="top"></td><td class="lblock">   This Internet-Draft is submitted <span class="delete">to IETF </span>in full conformance with the</td><td> </td><td class="rblock">   This Internet-Draft is submitted in full conformance with the</td><td class="lineno" valign="top"></td></tr>
92      <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>
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">   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>
95      <tr><td><a name="diff0007" /></td></tr>
96      <tr><td class="lineno" valign="top"></td><td class="lblock">   Task Force <span class="delete">(IETF), its areas, and its working groups.</span>  Note that</td><td> </td><td class="rblock">   Task Force <span class="insert">(IETF).</span>  Note that other groups may also distribute</td><td class="lineno" valign="top"></td></tr>
97      <tr><td class="lineno" valign="top"></td><td class="lblock">   other groups may also distribute working documents as Internet-</td><td> </td><td class="rblock">   working documents as <span class="insert">Internet-Drafts.  The list of current</span> Internet-</td><td class="lineno" valign="top"></td></tr>
98      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">Drafts.</span></td><td> </td><td class="rblock">   <span class="insert">Drafts is at http://datatracker.ietf.org/drafts/current/.</span></td><td class="lineno" valign="top"></td></tr>
99      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
100      <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>
101      <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>
102      <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>
103      <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>
104      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
105      <tr><td><a name="diff0008" /></td></tr>
106      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">The list of current Internet-Drafts can be accessed at</span></td><td> </td><td class="rblock">   This Internet-Draft will expire on <span class="insert">January 13, 2011.</span></td><td class="lineno" valign="top"></td></tr>
107      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   http://www.ietf.org/ietf/1id-abstracts.txt.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
108      <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>
109      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   The list of Internet-Draft Shadow Directories can be accessed at</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
110      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   http://www.ietf.org/shadow.html.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
111      <tr><td class="lineno" valign="top"></td><td class="lblock">                                                                         </td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
112      <tr><td class="lineno" valign="top"></td><td class="lblock">   This Internet-Draft will expire on <span class="delete">September 9, 2010.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
113      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
114      <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>
115      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
116      <tr><td class="lineno" valign="top"></td><td class="left">   Copyright (c) 2010 IETF Trust and the persons identified as the</td><td> </td><td class="right">   Copyright (c) 2010 IETF Trust and the persons identified as the</td><td class="lineno" valign="top"></td></tr>
117      <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>
118      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
119      <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>
120      <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>
121      <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>
122      <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>
123      <tr><td class="lineno" valign="top"></td><td class="left">   carefully, as they describe your rights and restrictions with respect</td><td> </td><td class="right">   carefully, as they describe your rights and restrictions with respect</td><td class="lineno" valign="top"></td></tr>
124      <tr><td class="lineno" valign="top"></td><td class="left">   to this document.  Code Components extracted from this document must</td><td> </td><td class="right">   to this document.  Code Components extracted from this document must</td><td class="lineno" valign="top"></td></tr>
125      <tr><td class="lineno" valign="top"></td><td class="left">   include Simplified BSD License text as described in Section 4.e of</td><td> </td><td class="right">   include Simplified BSD License text as described in Section 4.e of</td><td class="lineno" valign="top"></td></tr>
126      <tr><td class="lineno" valign="top"></td><td class="left">   the Trust Legal Provisions and are provided without warranty as</td><td> </td><td class="right">   the Trust Legal Provisions and are provided without warranty as</td><td class="lineno" valign="top"></td></tr>
127      <tr><td><a name="diff0009" /></td></tr>
128      <tr><td class="lineno" valign="top"></td><td class="lblock">   described in the BSD License.</td><td> </td><td class="rblock">   described in the <span class="insert">Simplified </span>BSD License.</td><td class="lineno" valign="top"></td></tr>
129      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
130      <tr><td class="lineno" valign="top"></td><td class="left">   This document may contain material from IETF Documents or IETF</td><td> </td><td class="right">   This document may contain material from IETF Documents or IETF</td><td class="lineno" valign="top"></td></tr>
131      <tr><td class="lineno" valign="top"></td><td class="left">   Contributions published or made publicly available before November</td><td> </td><td class="right">   Contributions published or made publicly available before November</td><td class="lineno" valign="top"></td></tr>
132      <tr><td class="lineno" valign="top"></td><td class="left">   10, 2008.  The person(s) controlling the copyright in some of this</td><td> </td><td class="right">   10, 2008.  The person(s) controlling the copyright in some of this</td><td class="lineno" valign="top"></td></tr>
133      <tr><td class="lineno" valign="top"></td><td class="left">   material may not have granted the IETF Trust the right to allow</td><td> </td><td class="right">   material may not have granted the IETF Trust the right to allow</td><td class="lineno" valign="top"></td></tr>
134      <tr><td class="lineno" valign="top"></td><td class="left">   modifications of such material outside the IETF Standards Process.</td><td> </td><td class="right">   modifications of such material outside the IETF Standards Process.</td><td class="lineno" valign="top"></td></tr>
135      <tr><td class="lineno" valign="top"></td><td class="left">   Without obtaining an adequate license from the person(s) controlling</td><td> </td><td class="right">   Without obtaining an adequate license from the person(s) controlling</td><td class="lineno" valign="top"></td></tr>
136      <tr><td class="lineno" valign="top"></td><td class="left">   the copyright in such materials, this document may not be modified</td><td> </td><td class="right">   the copyright in such materials, this document may not be modified</td><td class="lineno" valign="top"></td></tr>
137      <tr><td class="lineno" valign="top"></td><td class="left">   outside the IETF Standards Process, and derivative works of it may</td><td> </td><td class="right">   outside the IETF Standards Process, and derivative works of it may</td><td class="lineno" valign="top"></td></tr>
138      <tr><td class="lineno" valign="top"></td><td class="left">   not be created outside the IETF Standards Process, except to format</td><td> </td><td class="right">   not be created outside the IETF Standards Process, except to format</td><td class="lineno" valign="top"></td></tr>
139      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
140      <tr bgcolor="gray" ><td></td><th><a name="part-l2" /><small>skipping to change at</small><em> page 3, line 14</em></th><th> </th><th><a name="part-r2" /><small>skipping to change at</small><em> page 3, line 4</em></th><td></td></tr>
141      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
142      <tr><td class="lineno" valign="top"></td><td class="left">Table of Contents</td><td> </td><td class="right">Table of Contents</td><td class="lineno" valign="top"></td></tr>
143      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
144      <tr><td class="lineno" valign="top"></td><td class="left">   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  5</td><td> </td><td class="right">   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  5</td><td class="lineno" valign="top"></td></tr>
145      <tr><td class="lineno" valign="top"></td><td class="left">     1.1.  Terminology  . . . . . . . . . . . . . . . . . . . . . . .  5</td><td> </td><td class="right">     1.1.  Terminology  . . . . . . . . . . . . . . . . . . . . . . .  5</td><td class="lineno" valign="top"></td></tr>
146      <tr><td class="lineno" valign="top"></td><td class="left">     1.2.  Requirements . . . . . . . . . . . . . . . . . . . . . . .  6</td><td> </td><td class="right">     1.2.  Requirements . . . . . . . . . . . . . . . . . . . . . . .  6</td><td class="lineno" valign="top"></td></tr>
147      <tr><td class="lineno" valign="top"></td><td class="left">     1.3.  Syntax Notation  . . . . . . . . . . . . . . . . . . . . .  6</td><td> </td><td class="right">     1.3.  Syntax Notation  . . . . . . . . . . . . . . . . . . . . .  6</td><td class="lineno" valign="top"></td></tr>
148      <tr><td class="lineno" valign="top"></td><td class="left">       1.3.1.  Core Rules . . . . . . . . . . . . . . . . . . . . . .  6</td><td> </td><td class="right">       1.3.1.  Core Rules . . . . . . . . . . . . . . . . . . . . . .  6</td><td class="lineno" valign="top"></td></tr>
149      <tr><td class="lineno" valign="top"></td><td class="left">       1.3.2.  ABNF Rules defined in other Parts of the</td><td> </td><td class="right">       1.3.2.  ABNF Rules defined in other Parts of the</td><td class="lineno" valign="top"></td></tr>
150      <tr><td class="lineno" valign="top"></td><td class="left">               Specification  . . . . . . . . . . . . . . . . . . . .  6</td><td> </td><td class="right">               Specification  . . . . . . . . . . . . . . . . . . . .  6</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"></td><td> </td><td class="rblock"><span class="insert">                                                                         </span></td><td class="lineno" valign="top"></td></tr>
153      <tr><td class="lineno" valign="top"></td><td class="left">   2.  Protocol Parameters  . . . . . . . . . . . . . . . . . . . . .  7</td><td> </td><td class="right">   2.  Protocol Parameters  . . . . . . . . . . . . . . . . . . . . .  7</td><td class="lineno" valign="top"></td></tr>
154      <tr><td class="lineno" valign="top"></td><td class="left">     2.1.  Character Sets . . . . . . . . . . . . . . . . . . . . . .  7</td><td> </td><td class="right">     2.1.  Character Sets . . . . . . . . . . . . . . . . . . . . . .  7</td><td class="lineno" valign="top"></td></tr>
155      <tr><td class="lineno" valign="top"></td><td class="left">       2.1.1.  Missing Charset  . . . . . . . . . . . . . . . . . . .  8</td><td> </td><td class="right">       2.1.1.  Missing Charset  . . . . . . . . . . . . . . . . . . .  8</td><td class="lineno" valign="top"></td></tr>
156      <tr><td class="lineno" valign="top"></td><td class="left">     2.2.  Content Codings  . . . . . . . . . . . . . . . . . . . . .  8</td><td> </td><td class="right">     2.2.  Content Codings  . . . . . . . . . . . . . . . . . . . . .  8</td><td class="lineno" valign="top"></td></tr>
157      <tr><td class="lineno" valign="top"></td><td class="left">       2.2.1.  Content Coding Registry  . . . . . . . . . . . . . . .  9</td><td> </td><td class="right">       2.2.1.  Content Coding Registry  . . . . . . . . . . . . . . .  9</td><td class="lineno" valign="top"></td></tr>
158      <tr><td class="lineno" valign="top"></td><td class="left">     2.3.  Media Types  . . . . . . . . . . . . . . . . . . . . . . .  9</td><td> </td><td class="right">     2.3.  Media Types  . . . . . . . . . . . . . . . . . . . . . . .  9</td><td class="lineno" valign="top"></td></tr>
159      <tr><td class="lineno" valign="top"></td><td class="left">       2.3.1.  Canonicalization and Text Defaults . . . . . . . . . . 10</td><td> </td><td class="right">       2.3.1.  Canonicalization and Text Defaults . . . . . . . . . . 10</td><td class="lineno" valign="top"></td></tr>
160      <tr><td class="lineno" valign="top"></td><td class="left">       2.3.2.  Multipart Types  . . . . . . . . . . . . . . . . . . . 11</td><td> </td><td class="right">       2.3.2.  Multipart Types  . . . . . . . . . . . . . . . . . . . 11</td><td class="lineno" valign="top"></td></tr>
161      <tr><td><a name="diff0011" /></td></tr>
162      <tr><td class="lineno" valign="top"></td><td class="lblock">     2.4.  Language Tags  . . . . . . . . . . . . . . . . . . . . . . 1<span class="delete">1</span></td><td> </td><td class="rblock">     2.4.  Language Tags  . . . . . . . . . . . . . . . . . . . . . . 1<span class="insert">2</span></td><td class="lineno" valign="top"></td></tr>
163      <tr><td class="lineno" valign="top"></td><td class="left">   3.  Entity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12</td><td> </td><td class="right">   3.  Entity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12</td><td class="lineno" valign="top"></td></tr>
164      <tr><td class="lineno" valign="top"></td><td class="left">     3.1.  Entity Header Fields . . . . . . . . . . . . . . . . . . . 12</td><td> </td><td class="right">     3.1.  Entity Header Fields . . . . . . . . . . . . . . . . . . . 12</td><td class="lineno" valign="top"></td></tr>
165      <tr><td class="lineno" valign="top"></td><td class="left">     3.2.  Entity Body  . . . . . . . . . . . . . . . . . . . . . . . 13</td><td> </td><td class="right">     3.2.  Entity Body  . . . . . . . . . . . . . . . . . . . . . . . 13</td><td class="lineno" valign="top"></td></tr>
166      <tr><td class="lineno" valign="top"></td><td class="left">       3.2.1.  Type . . . . . . . . . . . . . . . . . . . . . . . . . 13</td><td> </td><td class="right">       3.2.1.  Type . . . . . . . . . . . . . . . . . . . . . . . . . 13</td><td class="lineno" valign="top"></td></tr>
167      <tr><td><a name="diff0012" /></td></tr>
168      <tr><td class="lineno" valign="top"></td><td class="lblock">       3.2.2.  Entity Length  . . . . . . . . . . . . . . . . . . . . 1<span class="delete">3</span></td><td> </td><td class="rblock">       3.2.2.  Entity Length  . . . . . . . . . . . . . . . . . . . . 1<span class="insert">4</span></td><td class="lineno" valign="top"></td></tr>
169      <tr><td class="lineno" valign="top"></td><td class="left">   4.  Content Negotiation  . . . . . . . . . . . . . . . . . . . . . 14</td><td> </td><td class="right">   4.  Content Negotiation  . . . . . . . . . . . . . . . . . . . . . 14</td><td class="lineno" valign="top"></td></tr>
170      <tr><td><a name="diff0013" /></td></tr>
171      <tr><td class="lineno" valign="top"></td><td class="lblock">     4.1.  Server-driven Negotiation  . . . . . . . . . . . . . . . . 1<span class="delete">4</span></td><td> </td><td class="rblock">     4.1.  Server-driven Negotiation  . . . . . . . . . . . . . . . . 1<span class="insert">5</span></td><td class="lineno" valign="top"></td></tr>
172      <tr><td class="lineno" valign="top"></td><td class="left">     4.2.  Agent-driven Negotiation . . . . . . . . . . . . . . . . . 16</td><td> </td><td class="right">     4.2.  Agent-driven Negotiation . . . . . . . . . . . . . . . . . 16</td><td class="lineno" valign="top"></td></tr>
173      <tr><td><a name="diff0014" /></td></tr>
174      <tr><td class="lineno" valign="top"></td><td class="lblock">   5.  Header Field Definitions . . . . . . . . . . . . . . . . . . . <span class="delete">16</span></td><td> </td><td class="rblock">   5.  Header Field Definitions . . . . . . . . . . . . . . . . . . . <span class="insert">17</span></td><td class="lineno" valign="top"></td></tr>
175      <tr><td class="lineno" valign="top"></td><td class="lblock">     5.1.  Accept . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">16</span></td><td> </td><td class="rblock">     5.1.  Accept . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">17</span></td><td class="lineno" valign="top"></td></tr>
176      <tr><td class="lineno" valign="top"></td><td class="left">     5.2.  Accept-Charset . . . . . . . . . . . . . . . . . . . . . . 19</td><td> </td><td class="right">     5.2.  Accept-Charset . . . . . . . . . . . . . . . . . . . . . . 19</td><td class="lineno" valign="top"></td></tr>
177      <tr><td><a name="diff0015" /></td></tr>
178      <tr><td class="lineno" valign="top"></td><td class="lblock">     5.3.  Accept-Encoding  . . . . . . . . . . . . . . . . . . . . . <span class="delete">19</span></td><td> </td><td class="rblock">     5.3.  Accept-Encoding  . . . . . . . . . . . . . . . . . . . . . <span class="insert">20</span></td><td class="lineno" valign="top"></td></tr>
179      <tr><td class="lineno" valign="top"></td><td class="left">     5.4.  Accept-Language  . . . . . . . . . . . . . . . . . . . . . 21</td><td> </td><td class="right">     5.4.  Accept-Language  . . . . . . . . . . . . . . . . . . . . . 21</td><td class="lineno" valign="top"></td></tr>
180      <tr><td class="lineno" valign="top"></td><td class="left">     5.5.  Content-Encoding . . . . . . . . . . . . . . . . . . . . . 22</td><td> </td><td class="right">     5.5.  Content-Encoding . . . . . . . . . . . . . . . . . . . . . 22</td><td class="lineno" valign="top"></td></tr>
181      <tr><td class="lineno" valign="top"></td><td class="left">     5.6.  Content-Language . . . . . . . . . . . . . . . . . . . . . 23</td><td> </td><td class="right">     5.6.  Content-Language . . . . . . . . . . . . . . . . . . . . . 23</td><td class="lineno" valign="top"></td></tr>
182      <tr><td><a name="diff0016" /></td></tr>
183      <tr><td class="lineno" valign="top"></td><td class="lblock">     5.7.  Content-Location . . . . . . . . . . . . . . . . . . . . . <span class="delete">23</span></td><td> </td><td class="rblock">     5.7.  Content-Location . . . . . . . . . . . . . . . . . . . . . <span class="insert">24</span></td><td class="lineno" valign="top"></td></tr>
184      <tr><td class="lineno" valign="top"></td><td class="lblock">     5.8.  Content-MD5  . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock">     5.8.  Content-MD5  . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
185      <tr><td class="lineno" valign="top"></td><td class="left">     5.9.  Content-Type . . . . . . . . . . . . . . . . . . . . . . . 26</td><td> </td><td class="right">     5.9.  Content-Type . . . . . . . . . . . . . . . . . . . . . . . 26</td><td class="lineno" valign="top"></td></tr>
186      <tr><td class="lineno" valign="top"></td><td class="left">   6.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 26</td><td> </td><td class="right">   6.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 26</td><td class="lineno" valign="top"></td></tr>
187      <tr><td class="lineno" valign="top"></td><td class="left">     6.1.  Message Header Registration  . . . . . . . . . . . . . . . 26</td><td> </td><td class="right">     6.1.  Message Header Registration  . . . . . . . . . . . . . . . 26</td><td class="lineno" valign="top"></td></tr>
188      <tr><td class="lineno" valign="top"></td><td class="left">     6.2.  Content Coding Registry  . . . . . . . . . . . . . . . . . 27</td><td> </td><td class="right">     6.2.  Content Coding Registry  . . . . . . . . . . . . . . . . . 27</td><td class="lineno" valign="top"></td></tr>
189      <tr><td class="lineno" valign="top"></td><td class="left">   7.  Security Considerations  . . . . . . . . . . . . . . . . . . . 27</td><td> </td><td class="right">   7.  Security Considerations  . . . . . . . . . . . . . . . . . . . 27</td><td class="lineno" valign="top"></td></tr>
190      <tr><td><a name="diff0017" /></td></tr>
191      <tr><td class="lineno" valign="top"></td><td class="lblock">     7.1.  Privacy Issues Connected to Accept Headers . . . . . . . . 2<span class="delete">7</span></td><td> </td><td class="rblock">     7.1.  Privacy Issues Connected to Accept Headers . . . . . . . . 2<span class="insert">8</span></td><td class="lineno" valign="top"></td></tr>
192      <tr><td class="lineno" valign="top"></td><td class="left">     7.2.  Content-Disposition Issues . . . . . . . . . . . . . . . . 28</td><td> </td><td class="right">     7.2.  Content-Disposition Issues . . . . . . . . . . . . . . . . 28</td><td class="lineno" valign="top"></td></tr>
193      <tr><td><a name="diff0018" /></td></tr>
194      <tr><td class="lineno" valign="top"></td><td class="lblock">   8.  Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock">   8.  Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
195      <tr><td class="lineno" valign="top"></td><td class="lblock">   9.  References . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock">   9.  References . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
196      <tr><td class="lineno" valign="top"></td><td class="lblock">     9.1.  Normative References . . . . . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock">     9.1.  Normative References . . . . . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
197      <tr><td class="lineno" valign="top"></td><td class="lblock">     9.2.  Informative References . . . . . . . . . . . . . . . . . . <span class="delete">30</span></td><td> </td><td class="rblock">     9.2.  Informative References . . . . . . . . . . . . . . . . . . <span class="insert">31</span></td><td class="lineno" valign="top"></td></tr>
198      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix A.  Differences Between HTTP Entities and RFC 2045</td><td> </td><td class="right">   Appendix A.  Differences Between HTTP Entities and RFC 2045</td><td class="lineno" valign="top"></td></tr>
199      <tr><td><a name="diff0019" /></td></tr>
200      <tr><td class="lineno" valign="top"></td><td class="lblock">                Entities  . . . . . . . . . . . . . . . . . . . . . . <span class="delete">31</span></td><td> </td><td class="rblock">                Entities  . . . . . . . . . . . . . . . . . . . . . . <span class="insert">32</span></td><td class="lineno" valign="top"></td></tr>
201      <tr><td class="lineno" valign="top"></td><td class="lblock">                                                                         </td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
202      <tr><td class="lineno" valign="top"></td><td class="left">     A.1.  MIME-Version . . . . . . . . . . . . . . . . . . . . . . . 32</td><td> </td><td class="right">     A.1.  MIME-Version . . . . . . . . . . . . . . . . . . . . . . . 32</td><td class="lineno" valign="top"></td></tr>
203      <tr><td><a name="diff0020" /></td></tr>
204      <tr><td class="lineno" valign="top"></td><td class="lblock">     A.2.  Conversion to Canonical Form . . . . . . . . . . . . . . . <span class="delete">32</span></td><td> </td><td class="rblock">     A.2.  Conversion to Canonical Form . . . . . . . . . . . . . . . <span class="insert">33</span></td><td class="lineno" valign="top"></td></tr>
205      <tr><td class="lineno" valign="top"></td><td class="lblock">     A.3.  Conversion of Date Formats . . . . . . . . . . . . . . . . <span class="delete">32</span></td><td> </td><td class="rblock">     A.3.  Conversion of Date Formats . . . . . . . . . . . . . . . . <span class="insert">33</span></td><td class="lineno" valign="top"></td></tr>
206      <tr><td class="lineno" valign="top"></td><td class="left">     A.4.  Introduction of Content-Encoding . . . . . . . . . . . . . 33</td><td> </td><td class="right">     A.4.  Introduction of Content-Encoding . . . . . . . . . . . . . 33</td><td class="lineno" valign="top"></td></tr>
207      <tr><td><a name="diff0021" /></td></tr>
208      <tr><td class="lineno" valign="top"></td><td class="lblock">     A.5.  No Content-Transfer-Encoding . . . . . . . . . . . . . . . <span class="delete">33</span></td><td> </td><td class="rblock">     A.5.  No Content-Transfer-Encoding . . . . . . . . . . . . . . . <span class="insert">34</span></td><td class="lineno" valign="top"></td></tr>
209      <tr><td class="lineno" valign="top"></td><td class="lblock">     A.6.  Introduction of Transfer-Encoding  . . . . . . . . . . . . <span class="delete">33</span></td><td> </td><td class="rblock">     A.6.  Introduction of Transfer-Encoding  . . . . . . . . . . . . <span class="insert">34</span></td><td class="lineno" valign="top"></td></tr>
210      <tr><td class="lineno" valign="top"></td><td class="lblock">     A.7.  MHTML and Line Length Limitations  . . . . . . . . . . . . <span class="delete">33</span></td><td> </td><td class="rblock">     A.7.  MHTML and Line Length Limitations  . . . . . . . . . . . . <span class="insert">34</span></td><td class="lineno" valign="top"></td></tr>
211      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix B.  Additional Features . . . . . . . . . . . . . . . . . 34</td><td> </td><td class="right">   Appendix B.  Additional Features . . . . . . . . . . . . . . . . . 34</td><td class="lineno" valign="top"></td></tr>
212      <tr><td><a name="diff0022" /></td></tr>
213      <tr><td class="lineno" valign="top"></td><td class="lblock">     B.1.  Content-Disposition  . . . . . . . . . . . . . . . . . . . <span class="delete">34</span></td><td> </td><td class="rblock">     B.1.  Content-Disposition  . . . . . . . . . . . . . . . . . . . <span class="insert">35</span></td><td class="lineno" valign="top"></td></tr>
214      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                                                                         </td><td class="lineno" valign="top"></td></tr>
215      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix C.  Compatibility with Previous Versions  . . . . . . . . 35</td><td> </td><td class="right">   Appendix C.  Compatibility with Previous Versions  . . . . . . . . 35</td><td class="lineno" valign="top"></td></tr>
216      <tr><td class="lineno" valign="top"></td><td class="left">     C.1.  Changes from RFC 2068  . . . . . . . . . . . . . . . . . . 35</td><td> </td><td class="right">     C.1.  Changes from RFC 2068  . . . . . . . . . . . . . . . . . . 35</td><td class="lineno" valign="top"></td></tr>
217      <tr><td><a name="diff0023" /></td></tr>
218      <tr><td class="lineno" valign="top"></td><td class="lblock">     C.2.  Changes from RFC 2616  . . . . . . . . . . . . . . . . . . <span class="delete">35</span></td><td> </td><td class="rblock">     C.2.  Changes from RFC 2616  . . . . . . . . . . . . . . . . . . <span class="insert">36</span></td><td class="lineno" valign="top"></td></tr>
219      <tr><td class="lineno" valign="top"></td><td class="lblock">   Appendix D.  Collected ABNF  . . . . . . . . . . . . . . . . . . . <span class="delete">35</span></td><td> </td><td class="rblock">   Appendix D.  Collected ABNF  . . . . . . . . . . . . . . . . . . . <span class="insert">36</span></td><td class="lineno" valign="top"></td></tr>
220      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix E.  Change Log (to be removed by RFC Editor before</td><td> </td><td class="right">   Appendix E.  Change Log (to be removed by RFC Editor before</td><td class="lineno" valign="top"></td></tr>
221      <tr><td class="lineno" valign="top"></td><td class="left">                publication)  . . . . . . . . . . . . . . . . . . . . 38</td><td> </td><td class="right">                publication)  . . . . . . . . . . . . . . . . . . . . 38</td><td class="lineno" valign="top"></td></tr>
222      <tr><td class="lineno" valign="top"></td><td class="left">     E.1.  Since RFC2616  . . . . . . . . . . . . . . . . . . . . . . 38</td><td> </td><td class="right">     E.1.  Since RFC2616  . . . . . . . . . . . . . . . . . . . . . . 38</td><td class="lineno" valign="top"></td></tr>
223      <tr><td class="lineno" valign="top"></td><td class="left">     E.2.  Since draft-ietf-httpbis-p3-payload-00 . . . . . . . . . . 38</td><td> </td><td class="right">     E.2.  Since draft-ietf-httpbis-p3-payload-00 . . . . . . . . . . 38</td><td class="lineno" valign="top"></td></tr>
224      <tr><td class="lineno" valign="top"></td><td class="left">     E.3.  Since draft-ietf-httpbis-p3-payload-01 . . . . . . . . . . 39</td><td> </td><td class="right">     E.3.  Since draft-ietf-httpbis-p3-payload-01 . . . . . . . . . . 39</td><td class="lineno" valign="top"></td></tr>
225      <tr><td class="lineno" valign="top"></td><td class="left">     E.4.  Since draft-ietf-httpbis-p3-payload-02 . . . . . . . . . . 39</td><td> </td><td class="right">     E.4.  Since draft-ietf-httpbis-p3-payload-02 . . . . . . . . . . 39</td><td class="lineno" valign="top"></td></tr>
226      <tr><td><a name="diff0024" /></td></tr>
227      <tr><td class="lineno" valign="top"></td><td class="lblock">     E.5.  Since draft-ietf-httpbis-p3-payload-03 . . . . . . . . . . <span class="delete">39</span></td><td> </td><td class="rblock">     E.5.  Since draft-ietf-httpbis-p3-payload-03 . . . . . . . . . . <span class="insert">40</span></td><td class="lineno" valign="top"></td></tr>
228      <tr><td class="lineno" valign="top"></td><td class="left">     E.6.  Since draft-ietf-httpbis-p3-payload-04 . . . . . . . . . . 40</td><td> </td><td class="right">     E.6.  Since draft-ietf-httpbis-p3-payload-04 . . . . . . . . . . 40</td><td class="lineno" valign="top"></td></tr>
229      <tr><td><a name="diff0025" /></td></tr>
230      <tr><td class="lineno" valign="top"></td><td class="lblock">     E.7.  Since draft-ietf-httpbis-p3-payload-05 . . . . . . . . . . <span class="delete">40</span></td><td> </td><td class="rblock">     E.7.  Since draft-ietf-httpbis-p3-payload-05 . . . . . . . . . . <span class="insert">41</span></td><td class="lineno" valign="top"></td></tr>
231      <tr><td class="lineno" valign="top"></td><td class="lblock">     E.8.  Since draft-ietf-httpbis-p3-payload-06 . . . . . . . . . . <span class="delete">40</span></td><td> </td><td class="rblock">     E.8.  Since draft-ietf-httpbis-p3-payload-06 . . . . . . . . . . <span class="insert">41</span></td><td class="lineno" valign="top"></td></tr>
232      <tr><td class="lineno" valign="top"></td><td class="left">     E.9.  Since draft-ietf-httpbis-p3-payload-07 . . . . . . . . . . 41</td><td> </td><td class="right">     E.9.  Since draft-ietf-httpbis-p3-payload-07 . . . . . . . . . . 41</td><td class="lineno" valign="top"></td></tr>
233      <tr><td><a name="diff0026" /></td></tr>
234      <tr><td class="lineno" valign="top"></td><td class="lblock">     E.10. Since draft-ietf-httpbis-p3-payload-08 . . . . . . . . . . <span class="delete">41</span></td><td> </td><td class="rblock">     E.10. Since draft-ietf-httpbis-p3-payload-08 . . . . . . . . . . <span class="insert">42</span></td><td class="lineno" valign="top"></td></tr>
235      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   Index  . . . . . . . . . . . . . .</span> . . . . . . . . . . . . . . . . <span class="delete">41</span></td><td> </td><td class="rblock"><span class="insert">     E.11. Since draft-ietf-httpbis-p3-payload-09</span> . . . . . . . . . . <span class="insert">42</span></td><td class="lineno" valign="top"></td></tr>
236      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   Authors' Addresses</span> . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">44</span></td><td> </td><td class="rblock"><span class="insert">   Index</span>  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">42</span></td><td class="lineno" valign="top"></td></tr>
237      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
238      <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>
239      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
240      <tr><td class="lineno" valign="top"></td><td class="left">   This document defines HTTP/1.1 message payloads (a.k.a., content),</td><td> </td><td class="right">   This document defines HTTP/1.1 message payloads (a.k.a., content),</td><td class="lineno" valign="top"></td></tr>
241      <tr><td class="lineno" valign="top"></td><td class="left">   the associated metadata header fields that define how the payload is</td><td> </td><td class="right">   the associated metadata header fields that define how the payload is</td><td class="lineno" valign="top"></td></tr>
242      <tr><td class="lineno" valign="top"></td><td class="left">   intended to be interpreted by a recipient, the request header fields</td><td> </td><td class="right">   intended to be interpreted by a recipient, the request header fields</td><td class="lineno" valign="top"></td></tr>
243      <tr><td class="lineno" valign="top"></td><td class="left">   that may influence content selection, and the various selection</td><td> </td><td class="right">   that may influence content selection, and the various selection</td><td class="lineno" valign="top"></td></tr>
244      <tr><td class="lineno" valign="top"></td><td class="left">   algorithms that are collectively referred to as HTTP content</td><td> </td><td class="right">   algorithms that are collectively referred to as HTTP content</td><td class="lineno" valign="top"></td></tr>
245      <tr><td class="lineno" valign="top"></td><td class="left">   negotiation.</td><td> </td><td class="right">   negotiation.</td><td class="lineno" valign="top"></td></tr>
246      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
247      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
248      <tr bgcolor="gray" ><td></td><th><a name="part-l3" /><small>skipping to change at</small><em> page 6, line 13</em></th><th> </th><th><a name="part-r3" /><small>skipping to change at</small><em> page 6, line 13</em></th><td></td></tr>
249      <tr><td class="lineno" valign="top"></td><td class="left">      does not necessarily imply that the resource is subject to content</td><td> </td><td class="right">      does not necessarily imply that the resource is subject to content</td><td class="lineno" valign="top"></td></tr>
250      <tr><td class="lineno" valign="top"></td><td class="left">      negotiation.</td><td> </td><td class="right">      negotiation.</td><td class="lineno" valign="top"></td></tr>
251      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
252      <tr><td class="lineno" valign="top"></td><td class="left">1.2.  Requirements</td><td> </td><td class="right">1.2.  Requirements</td><td class="lineno" valign="top"></td></tr>
253      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
254      <tr><td class="lineno" valign="top"></td><td class="left">   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",</td><td> </td><td class="right">   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",</td><td class="lineno" valign="top"></td></tr>
255      <tr><td class="lineno" valign="top"></td><td class="left">   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this</td><td> </td><td class="right">   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this</td><td class="lineno" valign="top"></td></tr>
256      <tr><td class="lineno" valign="top"></td><td class="left">   document are to be interpreted as described in [RFC2119].</td><td> </td><td class="right">   document are to be interpreted as described in [RFC2119].</td><td class="lineno" valign="top"></td></tr>
257      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
258      <tr><td class="lineno" valign="top"></td><td class="left">   An implementation is not compliant if it fails to satisfy one or more</td><td> </td><td class="right">   An implementation is not compliant if it fails to satisfy one or more</td><td class="lineno" valign="top"></td></tr>
259      <tr><td><a name="diff0027" /></td></tr>
260      <tr><td class="lineno" valign="top"></td><td class="lblock">   of the <span class="delete">MUST</span> or <span class="delete">REQUIRED</span> level requirements for the protocols it</td><td> </td><td class="rblock">   of the <span class="insert">"MUST"</span> or <span class="insert">"REQUIRED"</span> level requirements for the protocols it</td><td class="lineno" valign="top"></td></tr>
261      <tr><td class="lineno" valign="top"></td><td class="lblock">   implements.  An implementation that satisfies all the <span class="delete">MUST</span> or</td><td> </td><td class="rblock">   implements.  An implementation that satisfies all the <span class="insert">"MUST"</span> or</td><td class="lineno" valign="top"></td></tr>
262      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">REQUIRED</span> level and all the <span class="delete">SHOULD</span> level requirements for its</td><td> </td><td class="rblock">   <span class="insert">"REQUIRED"</span> level and all the <span class="insert">"SHOULD"</span> level requirements for its</td><td class="lineno" valign="top"></td></tr>
263      <tr><td class="lineno" valign="top"></td><td class="left">   protocols is said to be "unconditionally compliant"; one that</td><td> </td><td class="right">   protocols is said to be "unconditionally compliant"; one that</td><td class="lineno" valign="top"></td></tr>
264      <tr><td><a name="diff0028" /></td></tr>
265      <tr><td class="lineno" valign="top"></td><td class="lblock">   satisfies all the <span class="delete">MUST level requirements but not all the SHOULD</span></td><td> </td><td class="rblock">   satisfies all the <span class="insert">"MUST" level requirements but not all the "SHOULD"</span></td><td class="lineno" valign="top"></td></tr>
266      <tr><td class="lineno" valign="top"></td><td class="left">   level requirements for its protocols is said to be "conditionally</td><td> </td><td class="right">   level requirements for its protocols is said to be "conditionally</td><td class="lineno" valign="top"></td></tr>
267      <tr><td><a name="diff0029" /></td></tr>
268      <tr><td class="lineno" valign="top"></td><td class="lblock">   compliant<span class="delete">."</span></td><td> </td><td class="rblock">   compliant<span class="insert">".</span></td><td class="lineno" valign="top"></td></tr>
269      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
270      <tr><td class="lineno" valign="top"></td><td class="left">1.3.  Syntax Notation</td><td> </td><td class="right">1.3.  Syntax Notation</td><td class="lineno" valign="top"></td></tr>
271      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
272      <tr><td class="lineno" valign="top"></td><td class="left">   This specification uses the ABNF syntax defined in Section 1.2 of</td><td> </td><td class="right">   This specification uses the ABNF syntax defined in Section 1.2 of</td><td class="lineno" valign="top"></td></tr>
273      <tr><td class="lineno" valign="top"></td><td class="left">   [Part1] (which extends the syntax defined in [RFC5234] with a list</td><td> </td><td class="right">   [Part1] (which extends the syntax defined in [RFC5234] with a list</td><td class="lineno" valign="top"></td></tr>
274      <tr><td class="lineno" valign="top"></td><td class="left">   rule).  Appendix D shows the collected ABNF, with the list rule</td><td> </td><td class="right">   rule).  Appendix D shows the collected ABNF, with the list rule</td><td class="lineno" valign="top"></td></tr>
275      <tr><td class="lineno" valign="top"></td><td class="left">   expanded.</td><td> </td><td class="right">   expanded.</td><td class="lineno" valign="top"></td></tr>
276      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
277      <tr><td class="lineno" valign="top"></td><td class="left">   The following core rules are included by reference, as defined in</td><td> </td><td class="right">   The following core rules are included by reference, as defined in</td><td class="lineno" valign="top"></td></tr>
278      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC5234], Appendix B.1: ALPHA (letters), CR (carriage return), CRLF</td><td> </td><td class="right">   [RFC5234], Appendix B.1: ALPHA (letters), CR (carriage return), CRLF</td><td class="lineno" valign="top"></td></tr>
279      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
280      <tr bgcolor="gray" ><td></td><th><a name="part-l4" /><small>skipping to change at</small><em> page 6, line 41</em></th><th> </th><th><a name="part-r4" /><small>skipping to change at</small><em> page 6, line 41</em></th><td></td></tr>
281      <tr><td class="lineno" valign="top"></td><td class="left">   HEXDIG (hexadecimal 0-9/A-F/a-f), LF (line feed), OCTET (any 8-bit</td><td> </td><td class="right">   HEXDIG (hexadecimal 0-9/A-F/a-f), LF (line feed), OCTET (any 8-bit</td><td class="lineno" valign="top"></td></tr>
282      <tr><td class="lineno" valign="top"></td><td class="left">   sequence of data), SP (space), VCHAR (any visible USASCII character),</td><td> </td><td class="right">   sequence of data), SP (space), VCHAR (any visible USASCII character),</td><td class="lineno" valign="top"></td></tr>
283      <tr><td class="lineno" valign="top"></td><td class="left">   and WSP (whitespace).</td><td> </td><td class="right">   and WSP (whitespace).</td><td class="lineno" valign="top"></td></tr>
284      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
285      <tr><td class="lineno" valign="top"></td><td class="left">1.3.1.  Core Rules</td><td> </td><td class="right">1.3.1.  Core Rules</td><td class="lineno" valign="top"></td></tr>
286      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
287      <tr><td class="lineno" valign="top"></td><td class="left">   The core rules below are defined in Section 1.2.2 of [Part1]:</td><td> </td><td class="right">   The core rules below are defined in Section 1.2.2 of [Part1]:</td><td class="lineno" valign="top"></td></tr>
288      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
289      <tr><td class="lineno" valign="top"></td><td class="left">     quoted-string  = &lt;quoted-string, defined in [Part1], Section 1.2.2&gt;</td><td> </td><td class="right">     quoted-string  = &lt;quoted-string, defined in [Part1], Section 1.2.2&gt;</td><td class="lineno" valign="top"></td></tr>
290      <tr><td class="lineno" valign="top"></td><td class="left">     token          = &lt;token, defined in [Part1], Section 1.2.2&gt;</td><td> </td><td class="right">     token          = &lt;token, defined in [Part1], Section 1.2.2&gt;</td><td class="lineno" valign="top"></td></tr>
291      <tr><td><a name="diff0030" /></td></tr>
292      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">     word           = &lt;word, defined in [Part1], Section 1.2.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
293      <tr><td class="lineno" valign="top"></td><td class="left">     OWS            = &lt;OWS, defined in [Part1], Section 1.2.2&gt;</td><td> </td><td class="right">     OWS            = &lt;OWS, defined in [Part1], Section 1.2.2&gt;</td><td class="lineno" valign="top"></td></tr>
294      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
295      <tr><td class="lineno" valign="top"></td><td class="left">1.3.2.  ABNF Rules defined in other Parts of the Specification</td><td> </td><td class="right">1.3.2.  ABNF Rules defined in other Parts of the Specification</td><td class="lineno" valign="top"></td></tr>
296      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
297      <tr><td class="lineno" valign="top"></td><td class="left">   The ABNF rules below are defined in other parts:</td><td> </td><td class="right">   The ABNF rules below are defined in other parts:</td><td class="lineno" valign="top"></td></tr>
298      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
299      <tr><td class="lineno" valign="top"></td><td class="left">     absolute-URI   = &lt;absolute-URI, defined in [Part1], Section 2.6&gt;</td><td> </td><td class="right">     absolute-URI   = &lt;absolute-URI, defined in [Part1], Section 2.6&gt;</td><td class="lineno" valign="top"></td></tr>
300      <tr><td class="lineno" valign="top"></td><td class="left">     Content-Length = &lt;Content-Length, defined in [Part1], Section 9.2&gt;</td><td> </td><td class="right">     Content-Length = &lt;Content-Length, defined in [Part1], Section 9.2&gt;</td><td class="lineno" valign="top"></td></tr>
301      <tr><td class="lineno" valign="top"></td><td class="left">     header-field   = &lt;header-field, defined in [Part1], Section 3.2&gt;</td><td> </td><td class="right">     header-field   = &lt;header-field, defined in [Part1], Section 3.2&gt;</td><td class="lineno" valign="top"></td></tr>
302      <tr><td class="lineno" valign="top"></td><td class="left">     partial-URI    = &lt;partial-URI, defined in [Part1], Section 2.6&gt;</td><td> </td><td class="right">     partial-URI    = &lt;partial-URI, defined in [Part1], Section 2.6&gt;</td><td class="lineno" valign="top"></td></tr>
303      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
304      <tr bgcolor="gray" ><td></td><th><a name="part-l5" /><small>skipping to change at</small><em> page 9, line 30</em></th><th> </th><th><a name="part-r5" /><small>skipping to change at</small><em> page 9, line 30</em></th><td></td></tr>
305      <tr><td class="lineno" valign="top"></td><td class="left">   content coding names.</td><td> </td><td class="right">   content coding names.</td><td class="lineno" valign="top"></td></tr>
306      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
307      <tr><td class="lineno" valign="top"></td><td class="left">   Registrations MUST include the following fields:</td><td> </td><td class="right">   Registrations MUST include the following fields:</td><td class="lineno" valign="top"></td></tr>
308      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
309      <tr><td class="lineno" valign="top"></td><td class="left">   o  Name</td><td> </td><td class="right">   o  Name</td><td class="lineno" valign="top"></td></tr>
310      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
311      <tr><td class="lineno" valign="top"></td><td class="left">   o  Description</td><td> </td><td class="right">   o  Description</td><td class="lineno" valign="top"></td></tr>
312      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
313      <tr><td class="lineno" valign="top"></td><td class="left">   o  Pointer to specification text</td><td> </td><td class="right">   o  Pointer to specification text</td><td class="lineno" valign="top"></td></tr>
314      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
315      <tr><td><a name="diff0031" /></td></tr>
316      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   <span class="insert">Names of content codings MUST NOT overlap with names of transfer</span></td><td class="lineno" valign="top"></td></tr>
317      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   codings (Section 6.2 of [Part1]), unless the encoding transformation</span></td><td class="lineno" valign="top"></td></tr>
318      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   is identical (as it is the case for the compression codings defined</span></td><td class="lineno" valign="top"></td></tr>
319      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   in Section 6.2.2 of [Part1]).</span></td><td class="lineno" valign="top"></td></tr>
320      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                                                                         </td><td class="lineno" valign="top"></td></tr>
321      <tr><td class="lineno" valign="top"></td><td class="left">   Values to be added to this name space require expert review and a</td><td> </td><td class="right">   Values to be added to this name space require expert review and a</td><td class="lineno" valign="top"></td></tr>
322      <tr><td class="lineno" valign="top"></td><td class="left">   specification (see "Expert Review" and "Specification Required" in</td><td> </td><td class="right">   specification (see "Expert Review" and "Specification Required" in</td><td class="lineno" valign="top"></td></tr>
323      <tr><td class="lineno" valign="top"></td><td class="left">   Section 4.1 of [RFC5226]), and MUST conform to the purpose of content</td><td> </td><td class="right">   Section 4.1 of [RFC5226]), and MUST conform to the purpose of content</td><td class="lineno" valign="top"></td></tr>
324      <tr><td class="lineno" valign="top"></td><td class="left">   coding defined in this section.</td><td> </td><td class="right">   coding defined in this section.</td><td class="lineno" valign="top"></td></tr>
325      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
326      <tr><td class="lineno" valign="top"></td><td class="left">   The registry itself is maintained at</td><td> </td><td class="right">   The registry itself is maintained at</td><td class="lineno" valign="top"></td></tr>
327      <tr><td class="lineno" valign="top"></td><td class="left">   &lt;http://www.iana.org/assignments/http-parameters&gt;.</td><td> </td><td class="right">   &lt;http://www.iana.org/assignments/http-parameters&gt;.</td><td class="lineno" valign="top"></td></tr>
328      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
329      <tr><td class="lineno" valign="top"></td><td class="left">2.3.  Media Types</td><td> </td><td class="right">2.3.  Media Types</td><td class="lineno" valign="top"></td></tr>
330      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
331      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
332      <tr bgcolor="gray" ><td></td><th><a name="part-l6" /><small>skipping to change at</small><em> page 10, line 7</em></th><th> </th><th><a name="part-r6" /><small>skipping to change at</small><em> page 10, line 10</em></th><td></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">     media-type = type "/" subtype *( OWS ";" OWS parameter )</td><td> </td><td class="right">     media-type = type "/" subtype *( OWS ";" OWS parameter )</td><td class="lineno" valign="top"></td></tr>
335      <tr><td class="lineno" valign="top"></td><td class="left">     type       = token</td><td> </td><td class="right">     type       = token</td><td class="lineno" valign="top"></td></tr>
336      <tr><td class="lineno" valign="top"></td><td class="left">     subtype    = token</td><td> </td><td class="right">     subtype    = token</td><td class="lineno" valign="top"></td></tr>
337      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
338      <tr><td class="lineno" valign="top"></td><td class="left">   Parameters MAY follow the type/subtype in the form of attribute/value</td><td> </td><td class="right">   Parameters MAY follow the type/subtype in the form of attribute/value</td><td class="lineno" valign="top"></td></tr>
339      <tr><td class="lineno" valign="top"></td><td class="left">   pairs.</td><td> </td><td class="right">   pairs.</td><td class="lineno" valign="top"></td></tr>
340      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
341      <tr><td class="lineno" valign="top"></td><td class="left">     parameter      = attribute "=" value</td><td> </td><td class="right">     parameter      = attribute "=" value</td><td class="lineno" valign="top"></td></tr>
342      <tr><td class="lineno" valign="top"></td><td class="left">     attribute      = token</td><td> </td><td class="right">     attribute      = token</td><td class="lineno" valign="top"></td></tr>
343      <tr><td><a name="diff0032" /></td></tr>
344      <tr><td class="lineno" valign="top"></td><td class="lblock">     value          = <span class="delete">token / quoted-string</span></td><td> </td><td class="rblock">     value          = <span class="insert">word</span></td><td class="lineno" valign="top"></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">   The type, subtype, and parameter attribute names are case-</td><td> </td><td class="right">   The type, subtype, and parameter attribute names are case-</td><td class="lineno" valign="top"></td></tr>
347      <tr><td class="lineno" valign="top"></td><td class="left">   insensitive.  Parameter values might or might not be case-sensitive,</td><td> </td><td class="right">   insensitive.  Parameter values might or might not be case-sensitive,</td><td class="lineno" valign="top"></td></tr>
348      <tr><td class="lineno" valign="top"></td><td class="left">   depending on the semantics of the parameter name.  The presence or</td><td> </td><td class="right">   depending on the semantics of the parameter name.  The presence or</td><td class="lineno" valign="top"></td></tr>
349      <tr><td class="lineno" valign="top"></td><td class="left">   absence of a parameter might be significant to the processing of a</td><td> </td><td class="right">   absence of a parameter might be significant to the processing of a</td><td class="lineno" valign="top"></td></tr>
350      <tr><td class="lineno" valign="top"></td><td class="left">   media-type, depending on its definition within the media type</td><td> </td><td class="right">   media-type, depending on its definition within the media type</td><td class="lineno" valign="top"></td></tr>
351      <tr><td class="lineno" valign="top"></td><td class="left">   registry.</td><td> </td><td class="right">   registry.</td><td class="lineno" valign="top"></td></tr>
352      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
353      <tr><td class="lineno" valign="top"></td><td class="left">   A parameter value that matches the token production may be</td><td> </td><td class="right">   A parameter value that matches the token production may be</td><td class="lineno" valign="top"></td></tr>
354      <tr><td class="lineno" valign="top"></td><td class="left">   transmitted as either a token or within a quoted-string.  The quoted</td><td> </td><td class="right">   transmitted as either a token or within a quoted-string.  The quoted</td><td class="lineno" valign="top"></td></tr>
355      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
356      <tr bgcolor="gray" ><td></td><th><a name="part-l7" /><small>skipping to change at</small><em> page 13, line 32</em></th><th> </th><th><a name="part-r7" /><small>skipping to change at</small><em> page 13, line 48</em></th><td></td></tr>
357      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
358      <tr><td class="lineno" valign="top"></td><td class="left">   When an entity-body is included with a message, the data type of that</td><td> </td><td class="right">   When an entity-body is included with a message, the data type of that</td><td class="lineno" valign="top"></td></tr>
359      <tr><td class="lineno" valign="top"></td><td class="left">   body is determined via the header fields Content-Type and Content-</td><td> </td><td class="right">   body is determined via the header fields Content-Type and Content-</td><td class="lineno" valign="top"></td></tr>
360      <tr><td class="lineno" valign="top"></td><td class="left">   Encoding.  These define a two-layer, ordered encoding model:</td><td> </td><td class="right">   Encoding.  These define a two-layer, ordered encoding model:</td><td class="lineno" valign="top"></td></tr>
361      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
362      <tr><td class="lineno" valign="top"></td><td class="left">     entity-body := Content-Encoding( Content-Type( data ) )</td><td> </td><td class="right">     entity-body := Content-Encoding( Content-Type( data ) )</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">   Content-Type specifies the media type of the underlying data.  Any</td><td> </td><td class="right">   Content-Type specifies the media type of the underlying data.  Any</td><td class="lineno" valign="top"></td></tr>
365      <tr><td class="lineno" valign="top"></td><td class="left">   HTTP/1.1 message containing an entity-body SHOULD include a Content-</td><td> </td><td class="right">   HTTP/1.1 message containing an entity-body SHOULD include a Content-</td><td class="lineno" valign="top"></td></tr>
366      <tr><td class="lineno" valign="top"></td><td class="left">   Type header field defining the media type of that body, unless that</td><td> </td><td class="right">   Type header field defining the media type of that body, unless that</td><td class="lineno" valign="top"></td></tr>
367      <tr><td><a name="diff0033" /></td></tr>
368      <tr><td class="lineno" valign="top"></td><td class="lblock">   information is unknown.  If the Content-Type header field is not</td><td> </td><td class="rblock">   information is unknown.</td><td class="lineno" valign="top"></td></tr>
369      <tr><td class="lineno" valign="top"></td><td class="lblock">   present, it indicates that the sender does not know the media type of</td><td> </td><td class="rblock">                                                                         </td><td class="lineno" valign="top"></td></tr>
370      <tr><td class="lineno" valign="top"></td><td class="lblock">   the data; recipients MAY either assume that it is <span class="delete">"application/</span></td><td> </td><td class="rblock">   If the Content-Type header field is not present, it indicates that</td><td class="lineno" valign="top"></td></tr>
371      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   octet-stream"</span> ([RFC2046], Section 4.5.1) or examine the content to</td><td> </td><td class="rblock">   the sender does not know the media type of the data; recipients MAY</td><td class="lineno" valign="top"></td></tr>
372      <tr><td class="lineno" valign="top"></td><td class="lblock">   determine its type.</td><td> </td><td class="rblock">   either assume that it is <span class="insert">"application/octet-stream"</span> ([RFC2046],</td><td class="lineno" valign="top"></td></tr>
373      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   Section 4.5.1) or examine the content to determine its type.</td><td class="lineno" valign="top"></td></tr>
374      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                                                                         </td><td class="lineno" valign="top"></td></tr>
375      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   <span class="insert">In practice, currently-deployed servers sometimes provide a Content-</span></td><td class="lineno" valign="top"></td></tr>
376      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Type header which does not correctly convey the intended</span></td><td class="lineno" valign="top"></td></tr>
377      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   interpretation of the content sent, with the result that some clients</span></td><td class="lineno" valign="top"></td></tr>
378      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   will examine the response body's content and override the specified</span></td><td class="lineno" valign="top"></td></tr>
379      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   type.</span></td><td class="lineno" valign="top"></td></tr>
380      <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>
381      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Client that do so risk drawing incorrect conclusions, which may</span></td><td class="lineno" valign="top"></td></tr>
382      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   expose additional security risks (e.g., "privilege escalation").</span></td><td class="lineno" valign="top"></td></tr>
383      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Implementers are encouraged to provide a means of disabling such</span></td><td class="lineno" valign="top"></td></tr>
384      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   "content sniffing" when it is used.</span></td><td class="lineno" valign="top"></td></tr>
385      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
386      <tr><td class="lineno" valign="top"></td><td class="left">   Content-Encoding may be used to indicate any additional content</td><td> </td><td class="right">   Content-Encoding may be used to indicate any additional content</td><td class="lineno" valign="top"></td></tr>
387      <tr><td class="lineno" valign="top"></td><td class="left">   codings applied to the data, usually for the purpose of data</td><td> </td><td class="right">   codings applied to the data, usually for the purpose of data</td><td class="lineno" valign="top"></td></tr>
388      <tr><td class="lineno" valign="top"></td><td class="left">   compression, that are a property of the requested resource.  There is</td><td> </td><td class="right">   compression, that are a property of the requested resource.  There is</td><td class="lineno" valign="top"></td></tr>
389      <tr><td class="lineno" valign="top"></td><td class="left">   no default encoding.</td><td> </td><td class="right">   no default encoding.</td><td class="lineno" valign="top"></td></tr>
390      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
391      <tr><td class="lineno" valign="top"></td><td class="left">3.2.2.  Entity Length</td><td> </td><td class="right">3.2.2.  Entity Length</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">   The entity-length of a message is the length of the message-body</td><td> </td><td class="right">   The entity-length of a message is the length of the message-body</td><td class="lineno" valign="top"></td></tr>
394      <tr><td class="lineno" valign="top"></td><td class="left">   before any transfer-codings have been applied.  Section 3.4 of</td><td> </td><td class="right">   before any transfer-codings have been applied.  Section 3.4 of</td><td class="lineno" valign="top"></td></tr>
395      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
396      <tr bgcolor="gray" ><td></td><th><a name="part-l8" /><small>skipping to change at</small><em> page 17, line 14</em></th><th> </th><th><a name="part-r8" /><small>skipping to change at</small><em> page 17, line 38</em></th><td></td></tr>
397      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
398      <tr><td class="lineno" valign="top"></td><td class="left">     Accept   = "Accept" ":" OWS Accept-v</td><td> </td><td class="right">     Accept   = "Accept" ":" OWS Accept-v</td><td class="lineno" valign="top"></td></tr>
399      <tr><td class="lineno" valign="top"></td><td class="left">     Accept-v = #( media-range [ accept-params ] )</td><td> </td><td class="right">     Accept-v = #( media-range [ accept-params ] )</td><td class="lineno" valign="top"></td></tr>
400      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
401      <tr><td class="lineno" valign="top"></td><td class="left">     media-range    = ( "*/*"</td><td> </td><td class="right">     media-range    = ( "*/*"</td><td class="lineno" valign="top"></td></tr>
402      <tr><td class="lineno" valign="top"></td><td class="left">                      / ( type "/" "*" )</td><td> </td><td class="right">                      / ( type "/" "*" )</td><td class="lineno" valign="top"></td></tr>
403      <tr><td class="lineno" valign="top"></td><td class="left">                      / ( type "/" subtype )</td><td> </td><td class="right">                      / ( type "/" subtype )</td><td class="lineno" valign="top"></td></tr>
404      <tr><td class="lineno" valign="top"></td><td class="left">                      ) *( OWS ";" OWS parameter )</td><td> </td><td class="right">                      ) *( OWS ";" OWS parameter )</td><td class="lineno" valign="top"></td></tr>
405      <tr><td class="lineno" valign="top"></td><td class="left">     accept-params  = OWS ";" OWS "q=" qvalue *( accept-ext )</td><td> </td><td class="right">     accept-params  = OWS ";" OWS "q=" qvalue *( accept-ext )</td><td class="lineno" valign="top"></td></tr>
406      <tr><td class="lineno" valign="top"></td><td class="left">     accept-ext     = OWS ";" OWS token</td><td> </td><td class="right">     accept-ext     = OWS ";" OWS token</td><td class="lineno" valign="top"></td></tr>
407      <tr><td><a name="diff0034" /></td></tr>
408      <tr><td class="lineno" valign="top"></td><td class="lblock">                      [ "=" <span class="delete">( token / quoted-string )</span> ]</td><td> </td><td class="rblock">                      [ "=" <span class="insert">word</span> ]</td><td class="lineno" valign="top"></td></tr>
409      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
410      <tr><td class="lineno" valign="top"></td><td class="left">   The asterisk "*" character is used to group media types into ranges,</td><td> </td><td class="right">   The asterisk "*" character is used to group media types into ranges,</td><td class="lineno" valign="top"></td></tr>
411      <tr><td class="lineno" valign="top"></td><td class="left">   with "*/*" indicating all media types and "type/*" indicating all</td><td> </td><td class="right">   with "*/*" indicating all media types and "type/*" indicating all</td><td class="lineno" valign="top"></td></tr>
412      <tr><td class="lineno" valign="top"></td><td class="left">   subtypes of that type.  The media-range MAY include media type</td><td> </td><td class="right">   subtypes of that type.  The media-range MAY include media type</td><td class="lineno" valign="top"></td></tr>
413      <tr><td class="lineno" valign="top"></td><td class="left">   parameters that are applicable to that range.</td><td> </td><td class="right">   parameters that are applicable to that range.</td><td class="lineno" valign="top"></td></tr>
414      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
415      <tr><td class="lineno" valign="top"></td><td class="left">   Each media-range MAY be followed by one or more accept-params,</td><td> </td><td class="right">   Each media-range MAY be followed by one or more accept-params,</td><td class="lineno" valign="top"></td></tr>
416      <tr><td class="lineno" valign="top"></td><td class="left">   beginning with the "q" parameter for indicating a relative quality</td><td> </td><td class="right">   beginning with the "q" parameter for indicating a relative quality</td><td class="lineno" valign="top"></td></tr>
417      <tr><td class="lineno" valign="top"></td><td class="left">   factor.  The first "q" parameter (if any) separates the media-range</td><td> </td><td class="right">   factor.  The first "q" parameter (if any) separates the media-range</td><td class="lineno" valign="top"></td></tr>
418      <tr><td class="lineno" valign="top"></td><td class="left">   parameter(s) from the accept-params.  Quality factors allow the user</td><td> </td><td class="right">   parameter(s) from the accept-params.  Quality factors allow the user</td><td class="lineno" valign="top"></td></tr>
419      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
420      <tr bgcolor="gray" ><td></td><th><a name="part-l9" /><small>skipping to change at</small><em> page 22, line 32</em></th><th> </th><th><a name="part-r9" /><small>skipping to change at</small><em> page 23, line 10</em></th><td></td></tr>
421      <tr><td class="lineno" valign="top"></td><td class="left">   the identity of its underlying media type.</td><td> </td><td class="right">   the identity of its underlying media type.</td><td class="lineno" valign="top"></td></tr>
422      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
423      <tr><td class="lineno" valign="top"></td><td class="left">     Content-Encoding   = "Content-Encoding" ":" OWS Content-Encoding-v</td><td> </td><td class="right">     Content-Encoding   = "Content-Encoding" ":" OWS Content-Encoding-v</td><td class="lineno" valign="top"></td></tr>
424      <tr><td class="lineno" valign="top"></td><td class="left">     Content-Encoding-v = 1#content-coding</td><td> </td><td class="right">     Content-Encoding-v = 1#content-coding</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 class="lineno" valign="top"></td><td class="left">   Content codings are defined in Section 2.2.  An example of its use is</td><td> </td><td class="right">   Content codings are defined in Section 2.2.  An example of its use is</td><td class="lineno" valign="top"></td></tr>
427      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
428      <tr><td class="lineno" valign="top"></td><td class="left">     Content-Encoding: gzip</td><td> </td><td class="right">     Content-Encoding: gzip</td><td class="lineno" valign="top"></td></tr>
429      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
430      <tr><td class="lineno" valign="top"></td><td class="left">   The content-coding is a characteristic of the entity identified by</td><td> </td><td class="right">   The content-coding is a characteristic of the entity identified by</td><td class="lineno" valign="top"></td></tr>
431      <tr><td><a name="diff0035" /></td></tr>
432      <tr><td class="lineno" valign="top"></td><td class="lblock">   the <span class="delete">request-target.</span>  Typically, the entity-body is stored with this</td><td> </td><td class="rblock">   the <span class="insert">Effective Request URI (Section 4.3 of [Part1]).</span>  Typically, the</td><td class="lineno" valign="top"></td></tr>
433      <tr><td class="lineno" valign="top"></td><td class="lblock">   encoding and is only decoded before rendering or analogous usage.</td><td> </td><td class="rblock">   entity-body is stored with this encoding and is only decoded before</td><td class="lineno" valign="top"></td></tr>
434      <tr><td class="lineno" valign="top"></td><td class="lblock">   However, a non-transparent proxy MAY modify the content-coding if the</td><td> </td><td class="rblock">   rendering or analogous usage.  However, a non-transparent proxy MAY</td><td class="lineno" valign="top"></td></tr>
435      <tr><td class="lineno" valign="top"></td><td class="lblock">   new coding is known to be acceptable to the recipient, unless the</td><td> </td><td class="rblock">   modify the content-coding if the new coding is known to be acceptable</td><td class="lineno" valign="top"></td></tr>
436      <tr><td class="lineno" valign="top"></td><td class="lblock">   "no-transform" cache-control directive is present in the message.</td><td> </td><td class="rblock">   to the recipient, unless the "no-transform" cache-control directive</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">   is present in the message.</td><td class="lineno" valign="top"></td></tr>
438      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
439      <tr><td class="lineno" valign="top"></td><td class="left">   If the content-coding of an entity is not "identity", then the</td><td> </td><td class="right">   If the content-coding of an entity is not "identity", then the</td><td class="lineno" valign="top"></td></tr>
440      <tr><td class="lineno" valign="top"></td><td class="left">   response MUST include a Content-Encoding entity-header (Section 5.5)</td><td> </td><td class="right">   response MUST include a Content-Encoding entity-header (Section 5.5)</td><td class="lineno" valign="top"></td></tr>
441      <tr><td class="lineno" valign="top"></td><td class="left">   that lists the non-identity content-coding(s) used.</td><td> </td><td class="right">   that lists the non-identity content-coding(s) used.</td><td class="lineno" valign="top"></td></tr>
442      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
443      <tr><td class="lineno" valign="top"></td><td class="left">   If the content-coding of an entity in a request message is not</td><td> </td><td class="right">   If the content-coding of an entity in a request message is not</td><td class="lineno" valign="top"></td></tr>
444      <tr><td class="lineno" valign="top"></td><td class="left">   acceptable to the origin server, the server SHOULD respond with a</td><td> </td><td class="right">   acceptable to the origin server, the server SHOULD respond with a</td><td class="lineno" valign="top"></td></tr>
445      <tr><td class="lineno" valign="top"></td><td class="left">   status code of 415 (Unsupported Media Type).</td><td> </td><td class="right">   status code of 415 (Unsupported Media Type).</td><td class="lineno" valign="top"></td></tr>
446      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
447      <tr><td class="lineno" valign="top"></td><td class="left">   If multiple encodings have been applied to an entity, the content</td><td> </td><td class="right">   If multiple encodings have been applied to an entity, the content</td><td class="lineno" valign="top"></td></tr>
448      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
449      <tr bgcolor="gray" ><td></td><th><a name="part-l10" /><small>skipping to change at</small><em> page 24, line 14</em></th><th> </th><th><a name="part-r10" /><small>skipping to change at</small><em> page 24, line 40</em></th><td></td></tr>
450      <tr><td class="lineno" valign="top"></td><td class="left">   resource has multiple entities associated with it, and those entities</td><td> </td><td class="right">   resource has multiple entities associated with it, and those entities</td><td class="lineno" valign="top"></td></tr>
451      <tr><td class="lineno" valign="top"></td><td class="left">   actually have separate locations by which they might be individually</td><td> </td><td class="right">   actually have separate locations by which they might be individually</td><td class="lineno" valign="top"></td></tr>
452      <tr><td class="lineno" valign="top"></td><td class="left">   accessed, the server SHOULD provide a Content-Location for the</td><td> </td><td class="right">   accessed, the server SHOULD provide a Content-Location for the</td><td class="lineno" valign="top"></td></tr>
453      <tr><td class="lineno" valign="top"></td><td class="left">   particular variant which is returned.</td><td> </td><td class="right">   particular variant which is returned.</td><td class="lineno" valign="top"></td></tr>
454      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
455      <tr><td class="lineno" valign="top"></td><td class="left">     Content-Location   = "Content-Location" ":" OWS</td><td> </td><td class="right">     Content-Location   = "Content-Location" ":" OWS</td><td class="lineno" valign="top"></td></tr>
456      <tr><td class="lineno" valign="top"></td><td class="left">                       Content-Location-v</td><td> </td><td class="right">                       Content-Location-v</td><td class="lineno" valign="top"></td></tr>
457      <tr><td class="lineno" valign="top"></td><td class="left">     Content-Location-v =</td><td> </td><td class="right">     Content-Location-v =</td><td class="lineno" valign="top"></td></tr>
458      <tr><td class="lineno" valign="top"></td><td class="left">                       absolute-URI / partial-URI</td><td> </td><td class="right">                       absolute-URI / partial-URI</td><td class="lineno" valign="top"></td></tr>
459      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
460      <tr><td><a name="diff0036" /></td></tr>
461      <tr><td class="lineno" valign="top"></td><td class="lblock">   The Content-Location value is not a replacement for the <span class="delete">original</span></td><td> </td><td class="rblock">   The Content-Location value is not a replacement for the <span class="insert">Effective</span></td><td class="lineno" valign="top"></td></tr>
462      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   requested URI;</span> it is only a statement of the location of the resource</td><td> </td><td class="rblock"><span class="insert">   Request URI (Section 4.3 of [Part1]);</span> it is only a statement of the</td><td class="lineno" valign="top"></td></tr>
463      <tr><td class="lineno" valign="top"></td><td class="lblock">   corresponding to this particular entity at the time of the request.</td><td> </td><td class="rblock">   location of the resource corresponding to this particular entity at</td><td class="lineno" valign="top"></td></tr>
464      <tr><td class="lineno" valign="top"></td><td class="lblock">   Future requests MAY <span class="delete">specify</span> the Content-Location URI <span class="delete">as the request-</span></td><td> </td><td class="rblock">   the time of the request.  Future requests MAY <span class="insert">may be addressed to</span> the</td><td class="lineno" valign="top"></td></tr>
465      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">   target</span> if the desire is to identify the source of that particular</td><td> </td><td class="rblock">   Content-Location URI if the desire is to identify the source of that</td><td class="lineno" valign="top"></td></tr>
466      <tr><td class="lineno" valign="top"></td><td class="lblock">   entity.</td><td> </td><td class="rblock">   particular entity.</td><td class="lineno" valign="top"></td></tr>
467      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
468      <tr><td class="lineno" valign="top"></td><td class="left">   Section 6.1 of [Part2] describes how clients may process the Content-</td><td> </td><td class="right">   Section 6.1 of [Part2] describes how clients may process the Content-</td><td class="lineno" valign="top"></td></tr>
469      <tr><td class="lineno" valign="top"></td><td class="left">   Location header field.</td><td> </td><td class="right">   Location header field.</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">   A cache cannot assume that an entity with a Content-Location</td><td> </td><td class="right">   A cache cannot assume that an entity with a Content-Location</td><td class="lineno" valign="top"></td></tr>
472      <tr><td class="lineno" valign="top"></td><td class="left">   different from the URI used to retrieve it can be used to respond to</td><td> </td><td class="right">   different from the URI used to retrieve it can be used to respond to</td><td class="lineno" valign="top"></td></tr>
473      <tr><td class="lineno" valign="top"></td><td class="left">   later requests on that Content-Location URI.  However, the Content-</td><td> </td><td class="right">   later requests on that Content-Location URI.  However, the Content-</td><td class="lineno" valign="top"></td></tr>
474      <tr><td class="lineno" valign="top"></td><td class="left">   Location can be used to differentiate between multiple entities</td><td> </td><td class="right">   Location can be used to differentiate between multiple entities</td><td class="lineno" valign="top"></td></tr>
475      <tr><td class="lineno" valign="top"></td><td class="left">   retrieved from a single requested resource, as described in Section</td><td> </td><td class="right">   retrieved from a single requested resource, as described in Section</td><td class="lineno" valign="top"></td></tr>
476      <tr><td><a name="diff0037" /></td></tr>
477      <tr><td class="lineno" valign="top"></td><td class="lblock">   2.<span class="delete">6</span> of [Part6].</td><td> </td><td class="rblock">   2.<span class="insert">7</span> of [Part6].</td><td class="lineno" valign="top"></td></tr>
478      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
479      <tr><td class="lineno" valign="top"></td><td class="left">   If the Content-Location is a relative URI, the relative URI is</td><td> </td><td class="right">   If the Content-Location is a relative URI, the relative URI is</td><td class="lineno" valign="top"></td></tr>
480      <tr><td><a name="diff0038" /></td></tr>
481      <tr><td class="lineno" valign="top"></td><td class="lblock">   interpreted relative to the <span class="delete">request-target</span>.</td><td> </td><td class="rblock">   interpreted relative to the <span class="insert">Effective Request URI</span>.</td><td class="lineno" valign="top"></td></tr>
482      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
483      <tr><td class="lineno" valign="top"></td><td class="left">   The meaning of the Content-Location header in requests is undefined;</td><td> </td><td class="right">   The meaning of the Content-Location header in requests is undefined;</td><td class="lineno" valign="top"></td></tr>
484      <tr><td class="lineno" valign="top"></td><td class="left">   servers are free to ignore it in those cases.</td><td> </td><td class="right">   servers are free to ignore it in those cases.</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">5.8.  Content-MD5</td><td> </td><td class="right">5.8.  Content-MD5</td><td class="lineno" valign="top"></td></tr>
487      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
488      <tr><td class="lineno" valign="top"></td><td class="left">   The "Content-MD5" entity-header field, as defined in [RFC1864], is an</td><td> </td><td class="right">   The "Content-MD5" entity-header field, as defined in [RFC1864], is an</td><td class="lineno" valign="top"></td></tr>
489      <tr><td class="lineno" valign="top"></td><td class="left">   MD5 digest of the entity-body that provides an end-to-end message</td><td> </td><td class="right">   MD5 digest of the entity-body that provides an end-to-end message</td><td class="lineno" valign="top"></td></tr>
490      <tr><td class="lineno" valign="top"></td><td class="left">   integrity check (MIC) of the entity-body.  Note that a MIC is good</td><td> </td><td class="right">   integrity check (MIC) of the entity-body.  Note that a MIC is good</td><td class="lineno" valign="top"></td></tr>
491      <tr><td class="lineno" valign="top"></td><td class="left">   for detecting accidental modification of the entity-body in transit,</td><td> </td><td class="right">   for detecting accidental modification of the entity-body in transit,</td><td class="lineno" valign="top"></td></tr>
492      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
493      <tr bgcolor="gray" ><td></td><th><a name="part-l11" /><small>skipping to change at</small><em> page 27, line 14</em></th><th> </th><th><a name="part-r11" /><small>skipping to change at</small><em> page 27, line 33</em></th><td></td></tr>
494      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
495      <tr><td class="lineno" valign="top"></td><td class="left">6.2.  Content Coding Registry</td><td> </td><td class="right">6.2.  Content Coding Registry</td><td class="lineno" valign="top"></td></tr>
496      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
497      <tr><td class="lineno" valign="top"></td><td class="left">   The registration procedure for HTTP Content Codings is now defined by</td><td> </td><td class="right">   The registration procedure for HTTP Content Codings is now defined by</td><td class="lineno" valign="top"></td></tr>
498      <tr><td class="lineno" valign="top"></td><td class="left">   Section 2.2.1 of this document.</td><td> </td><td class="right">   Section 2.2.1 of this document.</td><td class="lineno" valign="top"></td></tr>
499      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
500      <tr><td class="lineno" valign="top"></td><td class="left">   The HTTP Content Codings Registry located at</td><td> </td><td class="right">   The HTTP Content Codings Registry located at</td><td class="lineno" valign="top"></td></tr>
501      <tr><td class="lineno" valign="top"></td><td class="left">   &lt;http://www.iana.org/assignments/http-parameters&gt; should be updated</td><td> </td><td class="right">   &lt;http://www.iana.org/assignments/http-parameters&gt; should be updated</td><td class="lineno" valign="top"></td></tr>
502      <tr><td class="lineno" valign="top"></td><td class="left">   with the registration below:</td><td> </td><td class="right">   with the registration below:</td><td class="lineno" valign="top"></td></tr>
503      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
504      <tr><td><a name="diff0039" /></td></tr>
505      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">+----------+-----------------------------------+--------------------+</span></td><td> </td><td class="rblock">   <span class="insert">+----------+-----------------------------------------+--------------+</span></td><td class="lineno" valign="top"></td></tr>
506      <tr><td class="lineno" valign="top"></td><td class="lblock">   | Name     | Description                       | Reference          |</td><td> </td><td class="rblock">   | Name     | Description                             | Reference    |</td><td class="lineno" valign="top"></td></tr>
507      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">+----------+-----------------------------------+--------------------+</span></td><td> </td><td class="rblock">   <span class="insert">+----------+-----------------------------------------+--------------+</span></td><td class="lineno" valign="top"></td></tr>
508      <tr><td class="lineno" valign="top"></td><td class="lblock">   | compress | UNIX "compress" program method    | Section 6.2.2.1 of |</td><td> </td><td class="rblock">   | compress | UNIX "compress" program method          | Section      <span class="insert">|</span></td><td class="lineno" valign="top"></td></tr>
509      <tr><td class="lineno" valign="top"></td><td class="lblock">   |          |                                   | [Part1]            |</td><td> </td><td class="rblock"><span class="insert">   |          |                                         |</span> 6.2.2.1 of   |</td><td class="lineno" valign="top"></td></tr>
510      <tr><td class="lineno" valign="top"></td><td class="lblock">   | deflate  | <span class="delete">"zlib" format [RFC1950] with</span>      | Section 6.2.2.2 of |</td><td> </td><td class="rblock">   |          |                                         | [Part1]      |</td><td class="lineno" valign="top"></td></tr>
511      <tr><td class="lineno" valign="top"></td><td class="lblock">   |          | <span class="delete">"deflate" compression</span>             | [Part1]            |</td><td> </td><td class="rblock">   | deflate  | <span class="insert">"deflate" compression mechanism</span>         | Section      <span class="insert">|</span></td><td class="lineno" valign="top"></td></tr>
512      <tr><td class="lineno" valign="top"></td><td class="lblock">   | gzip     | Same as GNU zip [RFC1952]         | Section 6.2.2.3 of |</td><td> </td><td class="rblock"><span class="insert">   |          | ([RFC1951]) used inside the "zlib" data |</span> 6.2.2.2 of   |</td><td class="lineno" valign="top"></td></tr>
513      <tr><td class="lineno" valign="top"></td><td class="lblock">   |          |                                   | [Part1]            |</td><td> </td><td class="rblock">   |          | <span class="insert">format ([RFC1950])</span>                      | [Part1]      |</td><td class="lineno" valign="top"></td></tr>
514      <tr><td class="lineno" valign="top"></td><td class="lblock">   | identity | No transformation                 | Section 2.2        |</td><td> </td><td class="rblock">   | gzip     | Same as GNU zip [RFC1952]               | Section      <span class="insert">|</span></td><td class="lineno" valign="top"></td></tr>
515      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">+----------+-----------------------------------+--------------------+</span></td><td> </td><td class="rblock"><span class="insert">   |          |                                         |</span> 6.2.2.3 of   |</td><td class="lineno" valign="top"></td></tr>
516      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   |          |                                         | [Part1]      |</td><td class="lineno" valign="top"></td></tr>
517      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   | identity | No transformation                       | Section 2.2  |</td><td class="lineno" valign="top"></td></tr>
518      <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>
519      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
520      <tr><td class="lineno" valign="top"></td><td class="left">7.  Security Considerations</td><td> </td><td class="right">7.  Security Considerations</td><td class="lineno" valign="top"></td></tr>
521      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
522      <tr><td class="lineno" valign="top"></td><td class="left">   This section is meant to inform application developers, information</td><td> </td><td class="right">   This section is meant to inform application developers, information</td><td class="lineno" valign="top"></td></tr>
523      <tr><td class="lineno" valign="top"></td><td class="left">   providers, and users of the security limitations in HTTP/1.1 as</td><td> </td><td class="right">   providers, and users of the security limitations in HTTP/1.1 as</td><td class="lineno" valign="top"></td></tr>
524      <tr><td class="lineno" valign="top"></td><td class="left">   described by this document.  The discussion does not include</td><td> </td><td class="right">   described by this document.  The discussion does not include</td><td class="lineno" valign="top"></td></tr>
525      <tr><td class="lineno" valign="top"></td><td class="left">   definitive solutions to the problems revealed, though it does make</td><td> </td><td class="right">   definitive solutions to the problems revealed, though it does make</td><td class="lineno" valign="top"></td></tr>
526      <tr><td class="lineno" valign="top"></td><td class="left">   some suggestions for reducing security risks.</td><td> </td><td class="right">   some suggestions for reducing security risks.</td><td class="lineno" valign="top"></td></tr>
527      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
528      <tr><td class="lineno" valign="top"></td><td class="left">7.1.  Privacy Issues Connected to Accept Headers</td><td> </td><td class="right">7.1.  Privacy Issues Connected to Accept Headers</td><td class="lineno" valign="top"></td></tr>
529      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
530      <tr bgcolor="gray" ><td></td><th><a name="part-l12" /><small>skipping to change at</small><em> page 28, line 36</em></th><th> </th><th><a name="part-r12" /><small>skipping to change at</small><em> page 29, line 11</em></th><td></td></tr>
531      <tr><td class="lineno" valign="top"></td><td class="left">   standard, but since it is widely implemented, we are documenting its</td><td> </td><td class="right">   standard, but since it is widely implemented, we are documenting its</td><td class="lineno" valign="top"></td></tr>
532      <tr><td class="lineno" valign="top"></td><td class="left">   use and risks for implementors.  See Section 5 of [RFC2183] for</td><td> </td><td class="right">   use and risks for implementors.  See Section 5 of [RFC2183] for</td><td class="lineno" valign="top"></td></tr>
533      <tr><td class="lineno" valign="top"></td><td class="left">   details.</td><td> </td><td class="right">   details.</td><td class="lineno" valign="top"></td></tr>
534      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
535      <tr><td class="lineno" valign="top"></td><td class="left">8.  Acknowledgments</td><td> </td><td class="right">8.  Acknowledgments</td><td class="lineno" valign="top"></td></tr>
536      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
537      <tr><td class="lineno" valign="top"></td><td class="left">9.  References</td><td> </td><td class="right">9.  References</td><td class="lineno" valign="top"></td></tr>
538      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
539      <tr><td class="lineno" valign="top"></td><td class="left">9.1.  Normative References</td><td> </td><td class="right">9.1.  Normative References</td><td class="lineno" valign="top"></td></tr>
540      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
541      <tr><td><a name="diff0040" /></td></tr>
542      <tr><td class="lineno" valign="top"></td><td class="lblock">   [ISO-8859-1]</td><td> </td><td class="rblock">   [ISO-8859-1]  International Organization for Standardization,</td><td class="lineno" valign="top"></td></tr>
543      <tr><td class="lineno" valign="top"></td><td class="lblock">              International Organization for Standardization,</td><td> </td><td class="rblock">                 "Information technology -- 8-bit single-byte coded</td><td class="lineno" valign="top"></td></tr>
544      <tr><td class="lineno" valign="top"></td><td class="lblock">              "Information technology -- 8-bit single-byte coded graphic</td><td> </td><td class="rblock">                 graphic character sets -- Part 1: Latin alphabet No.</td><td class="lineno" valign="top"></td></tr>
545      <tr><td class="lineno" valign="top"></td><td class="lblock">              character sets -- Part 1: Latin alphabet No. 1", <span class="delete">ISO/</span></td><td> </td><td class="rblock">                 1", <span class="insert">ISO/IEC</span> 8859-1:1998, 1998.</td><td class="lineno" valign="top"></td></tr>
546      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              IEC</span> 8859-1:1998, 1998.</td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
547      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
548      <tr><td><a name="diff0041" /></td></tr>
549      <tr><td class="lineno" valign="top"></td><td class="lblock">   [Part1]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="rblock">   [Part1]       Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
550      <tr><td class="lineno" valign="top"></td><td class="lblock">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="rblock">                 Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y.,</td><td class="lineno" valign="top"></td></tr>
551      <tr><td class="lineno" valign="top"></td><td class="lblock">              and J. Reschke, Ed., "HTTP/1.1, part 1: URIs, Connections,</td><td> </td><td class="rblock">                 Ed., and J. Reschke, Ed., "HTTP/1.1, part 1: URIs,</td><td class="lineno" valign="top"></td></tr>
552      <tr><td class="lineno" valign="top"></td><td class="lblock">              and Message Parsing", <span class="delete">draft-ietf-httpbis-p1-messaging-09</span></td><td> </td><td class="rblock">                 Connections, and Message Parsing",</td><td class="lineno" valign="top"></td></tr>
553      <tr><td class="lineno" valign="top"></td><td class="lblock">              (work in progress), <span class="delete">March</span> 2010.</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p1-messaging-10</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
554      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 <span class="insert">July</span> 2010.</td><td class="lineno" valign="top"></td></tr>
555      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
556      <tr><td><a name="diff0042" /></td></tr>
557      <tr><td class="lineno" valign="top"></td><td class="lblock">   [Part2]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="rblock">   [Part2]       Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
558      <tr><td class="lineno" valign="top"></td><td class="lblock">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="rblock">                 Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y.,</td><td class="lineno" valign="top"></td></tr>
559      <tr><td class="lineno" valign="top"></td><td class="lblock">              and J. Reschke, Ed., "HTTP/1.1, part 2: Message</td><td> </td><td class="rblock">                 Ed., and J. Reschke, Ed., "HTTP/1.1, part 2: Message</td><td class="lineno" valign="top"></td></tr>
560      <tr><td class="lineno" valign="top"></td><td class="lblock">              Semantics", <span class="delete">draft-ietf-httpbis-p2-semantics-09</span> (work in</td><td> </td><td class="rblock">                 Semantics", <span class="insert">draft-ietf-httpbis-p2-semantics-10</span> (work in</td><td class="lineno" valign="top"></td></tr>
561      <tr><td class="lineno" valign="top"></td><td class="lblock">              progress), <span class="delete">March</span> 2010.</td><td> </td><td class="rblock">                 progress), <span class="insert">July</span> 2010.</td><td class="lineno" valign="top"></td></tr>
562      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
563      <tr><td><a name="diff0043" /></td></tr>
564      <tr><td class="lineno" valign="top"></td><td class="lblock">   [Part4]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="rblock">   [Part4]       Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
565      <tr><td class="lineno" valign="top"></td><td class="lblock">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="rblock">                 Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y.,</td><td class="lineno" valign="top"></td></tr>
566      <tr><td class="lineno" valign="top"></td><td class="lblock">              and J. Reschke, Ed., "HTTP/1.1, part 4: Conditional</td><td> </td><td class="rblock">                 Ed., and J. Reschke, Ed., "HTTP/1.1, part 4:</td><td class="lineno" valign="top"></td></tr>
567      <tr><td class="lineno" valign="top"></td><td class="lblock">              Requests", <span class="delete">draft-ietf-httpbis-p4-conditional-09</span> (work in</td><td> </td><td class="rblock">                 Conditional Requests",</td><td class="lineno" valign="top"></td></tr>
568      <tr><td class="lineno" valign="top"></td><td class="lblock">              progress), <span class="delete">March</span> 2010.</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p4-conditional-10</span> (work in</td><td class="lineno" valign="top"></td></tr>
569      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 progress), <span class="insert">July</span> 2010.</td><td class="lineno" valign="top"></td></tr>
570      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
571      <tr><td><a name="diff0044" /></td></tr>
572      <tr><td class="lineno" valign="top"></td><td class="lblock">   [Part5]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="rblock">   [Part5]       Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
573      <tr><td class="lineno" valign="top"></td><td class="lblock">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="rblock">                 Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y.,</td><td class="lineno" valign="top"></td></tr>
574      <tr><td class="lineno" valign="top"></td><td class="lblock">              and J. Reschke, Ed., "HTTP/1.1, part 5: Range Requests and</td><td> </td><td class="rblock">                 Ed., and J. Reschke, Ed., "HTTP/1.1, part 5: Range</td><td class="lineno" valign="top"></td></tr>
575      <tr><td class="lineno" valign="top"></td><td class="lblock">              Partial Responses", <span class="delete">draft-ietf-httpbis-p5-range-09</span> (work</td><td> </td><td class="rblock">                 Requests and Partial Responses",</td><td class="lineno" valign="top"></td></tr>
576      <tr><td class="lineno" valign="top"></td><td class="lblock">              in progress), <span class="delete">March</span> 2010.</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p5-range-10</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
577      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 <span class="insert">July</span> 2010.</td><td class="lineno" valign="top"></td></tr>
578      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
579      <tr><td><a name="diff0045" /></td></tr>
580      <tr><td class="lineno" valign="top"></td><td class="lblock">   [Part6]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="rblock">   [Part6]       Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
581      <tr><td class="lineno" valign="top"></td><td class="lblock">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="rblock">                 Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y.,</td><td class="lineno" valign="top"></td></tr>
582      <tr><td class="lineno" valign="top"></td><td class="lblock">              Nottingham, M., Ed., and J. Reschke, Ed., "HTTP/1.1, part</td><td> </td><td class="rblock">                 Ed., Nottingham, M., Ed., and J. Reschke, Ed.,</td><td class="lineno" valign="top"></td></tr>
583      <tr><td class="lineno" valign="top"></td><td class="lblock">              6: Caching", <span class="delete">draft-ietf-httpbis-p6-cache-09</span> (work in</td><td> </td><td class="rblock">                 "HTTP/1.1, part 6: Caching",</td><td class="lineno" valign="top"></td></tr>
584      <tr><td class="lineno" valign="top"></td><td class="lblock">              progress), <span class="delete">March</span> 2010.</td><td> </td><td class="rblock">                 <span class="insert">draft-ietf-httpbis-p6-cache-10</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
585      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 <span class="insert">July</span> 2010.</td><td class="lineno" valign="top"></td></tr>
586      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
587      <tr><td><a name="diff0046" /></td></tr>
588      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC1864]  Myers, J. and M. Rose, "The Content-MD5 Header Field",</td><td> </td><td class="rblock">   [RFC1864]     Myers, J. and M. Rose, "The Content-MD5 Header Field",</td><td class="lineno" valign="top"></td></tr>
589      <tr><td class="lineno" valign="top"></td><td class="lblock">              RFC 1864, October 1995.</td><td> </td><td class="rblock">                 RFC 1864, October 1995.</td><td class="lineno" valign="top"></td></tr>
590      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
591      <tr><td><a name="diff0047" /></td></tr>
592      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC1950]  Deutsch, L. and J-L. Gailly, "ZLIB Compressed Data Format</td><td> </td><td class="rblock">   [RFC1950]     Deutsch, L. and J-L. Gailly, "ZLIB Compressed Data</td><td class="lineno" valign="top"></td></tr>
593      <tr><td class="lineno" valign="top"></td><td class="lblock">              Specification version 3.3", RFC 1950, May 1996.</td><td> </td><td class="rblock">                 Format Specification version 3.3", RFC 1950, May 1996.</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><a name="diff0048" /></td></tr>
596      <tr><td class="lineno" valign="top"></td><td class="lblock">              RFC 1950 is an Informational RFC, thus it may be less</td><td> </td><td class="rblock">                 RFC 1950 is an Informational RFC, thus it may be less</td><td class="lineno" valign="top"></td></tr>
597      <tr><td class="lineno" valign="top"></td><td class="lblock">              stable than this specification.  On the other hand, this</td><td> </td><td class="rblock">                 stable than this specification.  On the other hand,</td><td class="lineno" valign="top"></td></tr>
598      <tr><td class="lineno" valign="top"></td><td class="lblock">              downward reference was present since the publication of</td><td> </td><td class="rblock">                 this downward reference was present since the</td><td class="lineno" valign="top"></td></tr>
599      <tr><td class="lineno" valign="top"></td><td class="lblock">              RFC 2068 in 1997 ([RFC2068]), therefore it is unlikely to</td><td> </td><td class="rblock">                 publication of RFC 2068 in 1997 ([RFC2068]), therefore</td><td class="lineno" valign="top"></td></tr>
600      <tr><td class="lineno" valign="top"></td><td class="lblock">              cause problems in practice.  See also [BCP97].</td><td> </td><td class="rblock">                 it is unlikely to cause problems in practice.  See also</td><td class="lineno" valign="top"></td></tr>
601      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 [BCP97].</td><td class="lineno" valign="top"></td></tr>
602      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
603      <tr><td><a name="diff0049" /></td></tr>
604      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC1952]</span>  Deutsch, P., <span class="delete">Gailly, J-L., Adler, M., Deutsch, L., and G.</span></td><td> </td><td class="rblock">   <span class="insert">[RFC1951]</span>     Deutsch, P., <span class="insert">"DEFLATE Compressed Data Format</span></td><td class="lineno" valign="top"></td></tr>
605      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Randers-Pehrson, "GZIP file format specification</span> version</td><td> </td><td class="rblock"><span class="insert">                 Specification</span> version <span class="insert">1.3",</span> RFC <span class="insert">1951,</span> May 1996.</td><td class="lineno" valign="top"></td></tr>
606      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">4.3",</span> RFC <span class="delete">1952,</span> May 1996.</td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
607      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
608      <tr><td><a name="diff0050" /></td></tr>
609      <tr><td class="lineno" valign="top"></td><td class="lblock">              RFC <span class="delete">1952</span> is an Informational RFC, thus it may be less</td><td> </td><td class="rblock">                 RFC <span class="insert">1951</span> is an Informational RFC, thus it may be less</td><td class="lineno" valign="top"></td></tr>
610      <tr><td class="lineno" valign="top"></td><td class="lblock">              stable than this specification.  On the other hand, this</td><td> </td><td class="rblock">                 stable than this specification.  On the other hand,</td><td class="lineno" valign="top"></td></tr>
611      <tr><td class="lineno" valign="top"></td><td class="lblock">              downward reference was present since the publication of</td><td> </td><td class="rblock">                 this downward reference was present since the</td><td class="lineno" valign="top"></td></tr>
612      <tr><td class="lineno" valign="top"></td><td class="lblock">              RFC 2068 in 1997 ([RFC2068]), therefore it is unlikely to</td><td> </td><td class="rblock">                 publication of RFC 2068 in 1997 ([RFC2068]), therefore</td><td class="lineno" valign="top"></td></tr>
613      <tr><td class="lineno" valign="top"></td><td class="lblock">              cause problems in practice.  See also [BCP97].</td><td> </td><td class="rblock">                 it is unlikely to cause problems in practice.  See also</td><td class="lineno" valign="top"></td></tr>
614      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 [BCP97].</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><a name="diff0051" /></td></tr>
617      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC2045]  Freed, N.</span> and <span class="delete">N. Borenstein, "Multipurpose Internet Mail</span></td><td> </td><td class="rblock">   <span class="insert">[RFC1952]     Deutsch, P., Gailly, J-L., Adler, M., Deutsch, L.,</span> and</td><td class="lineno" valign="top"></td></tr>
618      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Extensions (MIME) Part One: Format of Internet Message</span></td><td> </td><td class="rblock">                 <span class="insert">G. Randers-Pehrson, "GZIP file format specification</span></td><td class="lineno" valign="top"></td></tr>
619      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Bodies",</span> RFC <span class="delete">2045, November</span> 1996.</td><td> </td><td class="rblock"><span class="insert">                 version 4.3",</span> RFC <span class="insert">1952, May</span> 1996.</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><a name="diff0052" /></td></tr>
622      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC2046]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</span></td><td> </td><td class="rblock">                 RFC <span class="insert">1952 is an Informational RFC, thus it may be less</span></td><td class="lineno" valign="top"></td></tr>
623      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Extensions (MIME) Part Two: Media Types",</span> RFC <span class="delete">2046,</span></td><td> </td><td class="rblock"><span class="insert">                 stable than this specification.  On the other hand,</span></td><td class="lineno" valign="top"></td></tr>
624      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              November 1996.</span></td><td> </td><td class="rblock"><span class="insert">                 this downward reference was present since the</span></td><td class="lineno" valign="top"></td></tr>
625      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                 publication of RFC 2068 in 1997 ([RFC2068]), therefore</span></td><td class="lineno" valign="top"></td></tr>
626      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                 it is unlikely to cause problems in practice.  See also</span></td><td class="lineno" valign="top"></td></tr>
627      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                 [BCP97].</span></td><td class="lineno" valign="top"></td></tr>
628      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
629      <tr><td><a name="diff0053" /></td></tr>
630      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate</span></td><td> </td><td class="rblock">   <span class="insert">[RFC2045]     Freed, N. and N. Borenstein, "Multipurpose Internet</span></td><td class="lineno" valign="top"></td></tr>
631      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Requirement Levels", BCP 14,</span> RFC <span class="delete">2119, March 1997.</span></td><td> </td><td class="rblock"><span class="insert">                 Mail Extensions (MIME) Part One: Format of Internet</span></td><td class="lineno" valign="top"></td></tr>
632      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                 Message Bodies",</span> RFC <span class="insert">2045, November 1996.</span></td><td class="lineno" valign="top"></td></tr>
633      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
634      <tr><td><a name="diff0054" /></td></tr>
635      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC4647]  Phillips, A., Ed.</span> and <span class="delete">M. Davis, Ed., "Matching of Language</span></td><td> </td><td class="rblock">   <span class="insert">[RFC2046]     Freed, N.</span> and <span class="insert">N. Borenstein, "Multipurpose Internet</span></td><td class="lineno" valign="top"></td></tr>
636      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Tags", BCP 47,</span> RFC <span class="delete">4647, September 2006.</span></td><td> </td><td class="rblock"><span class="insert">                 Mail Extensions (MIME) Part Two: Media Types",</span></td><td class="lineno" valign="top"></td></tr>
637      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 RFC <span class="insert">2046, November 1996.</span></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><a name="diff0055" /></td></tr>
640      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC5234]  Crocker, D., Ed. and P. Overell, "Augmented BNF</span> for <span class="delete">Syntax</span></td><td> </td><td class="rblock">   <span class="insert">[RFC2119]     Bradner, S., "Key words</span> for <span class="insert">use in RFCs to Indicate</span></td><td class="lineno" valign="top"></td></tr>
641      <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">              Specifications: ABNF", STD 68,</span> RFC <span class="delete">5234, January 2008.</span></td><td> </td><td class="rblock"><span class="insert">                 Requirement Levels", BCP 14,</span> RFC <span class="insert">2119, March 1997.</span></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><a name="diff0056" /></td></tr>
644      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC5646]  Phillips, A., Ed. and M. Davis, Ed., "Tags for Identifying</td><td> </td><td class="rblock">   <span class="insert">[RFC4647]     Phillips, A., Ed. and M. Davis, Ed., "Matching of</span></td><td class="lineno" valign="top"></td></tr>
645      <tr><td class="lineno" valign="top"></td><td class="lblock">              Languages", BCP 47, RFC 5646, September 2009.</td><td> </td><td class="rblock"><span class="insert">                 Language Tags", BCP 47, RFC 4647, September 2006.</span></td><td class="lineno" valign="top"></td></tr>
646      <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>
647      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   [RFC5234]     Crocker, D., Ed. and P. Overell, "Augmented BNF for</span></td><td class="lineno" valign="top"></td></tr>
648      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                 Syntax Specifications: ABNF", STD 68, RFC 5234,</span></td><td class="lineno" valign="top"></td></tr>
649      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                 January 2008.</span></td><td class="lineno" valign="top"></td></tr>
650      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                                                                         </td><td class="lineno" valign="top"></td></tr>
651      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">   [RFC5646]     Phillips, A., Ed. and M. Davis, Ed., "Tags for</td><td class="lineno" valign="top"></td></tr>
652      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 Identifying Languages", BCP 47, RFC 5646,</td><td class="lineno" valign="top"></td></tr>
653      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 September 2009.</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">9.2.  Informative References</td><td> </td><td class="right">9.2.  Informative References</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="diff0057" /></td></tr>
658      <tr><td class="lineno" valign="top"></td><td class="lblock">   [BCP97]    Klensin, J. and S. Hartman, "Handling Normative References</td><td> </td><td class="rblock">   [BCP97]       Klensin, J. and S. Hartman, "Handling Normative</td><td class="lineno" valign="top"></td></tr>
659      <tr><td class="lineno" valign="top"></td><td class="lblock">              to Standards-Track Documents", BCP 97, RFC 4897,</td><td> </td><td class="rblock">                 References to Standards-Track Documents", BCP 97,</td><td class="lineno" valign="top"></td></tr>
660      <tr><td class="lineno" valign="top"></td><td class="lblock">              June 2007.</td><td> </td><td class="rblock">                 RFC 4897, June 2007.</td><td class="lineno" valign="top"></td></tr>
661      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
662      <tr><td><a name="diff0058" /></td></tr>
663      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC1945]  Berners-Lee, T., Fielding, R., and H. Nielsen, "Hypertext</td><td> </td><td class="rblock">   [RFC1945]     Berners-Lee, T., Fielding, R., and H. Nielsen,</td><td class="lineno" valign="top"></td></tr>
664      <tr><td class="lineno" valign="top"></td><td class="lblock">              Transfer Protocol -- HTTP/1.0", RFC 1945, May 1996.</td><td> </td><td class="rblock">                 "Hypertext Transfer Protocol -- HTTP/1.0", RFC 1945,</td><td class="lineno" valign="top"></td></tr>
665      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 May 1996.</td><td class="lineno" valign="top"></td></tr>
666      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
667      <tr><td><a name="diff0059" /></td></tr>
668      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2049]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td> </td><td class="rblock">   [RFC2049]     Freed, N. and N. Borenstein, "Multipurpose Internet</td><td class="lineno" valign="top"></td></tr>
669      <tr><td class="lineno" valign="top"></td><td class="lblock">              Extensions (MIME) Part Five: Conformance Criteria and</td><td> </td><td class="rblock">                 Mail Extensions (MIME) Part Five: Conformance Criteria</td><td class="lineno" valign="top"></td></tr>
670      <tr><td class="lineno" valign="top"></td><td class="lblock">              Examples", RFC 2049, November 1996.</td><td> </td><td class="rblock">                 and Examples", RFC 2049, November 1996.</td><td class="lineno" valign="top"></td></tr>
671      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
672      <tr><td><a name="diff0060" /></td></tr>
673      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2068]  Fielding, R., Gettys, J., Mogul, J., Nielsen, H., and T.</td><td> </td><td class="rblock">   [RFC2068]     Fielding, R., Gettys, J., Mogul, J., Nielsen, H., and</td><td class="lineno" valign="top"></td></tr>
674      <tr><td class="lineno" valign="top"></td><td class="lblock">              Berners-Lee, "Hypertext Transfer Protocol -- HTTP/1.1",</td><td> </td><td class="rblock">                 T. Berners-Lee, "Hypertext Transfer Protocol --</td><td class="lineno" valign="top"></td></tr>
675      <tr><td class="lineno" valign="top"></td><td class="lblock">              RFC 2068, January 1997.</td><td> </td><td class="rblock">                 HTTP/1.1", RFC 2068, January 1997.</td><td class="lineno" valign="top"></td></tr>
676      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
677      <tr><td><a name="diff0061" /></td></tr>
678      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2076]  Palme, J., "Common Internet Message Headers", RFC 2076,</td><td> </td><td class="rblock">   [RFC2076]     Palme, J., "Common Internet Message Headers", RFC 2076,</td><td class="lineno" valign="top"></td></tr>
679      <tr><td class="lineno" valign="top"></td><td class="lblock">              February 1997.</td><td> </td><td class="rblock">                 February 1997.</td><td class="lineno" valign="top"></td></tr>
680      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
681      <tr><td><a name="diff0062" /></td></tr>
682      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2183]  Troost, R., Dorner, S., and K. Moore, "Communicating</td><td> </td><td class="rblock">   [RFC2183]     Troost, R., Dorner, S., and K. Moore, "Communicating</td><td class="lineno" valign="top"></td></tr>
683      <tr><td class="lineno" valign="top"></td><td class="lblock">              Presentation Information in Internet Messages: The</td><td> </td><td class="rblock">                 Presentation Information in Internet Messages: The</td><td class="lineno" valign="top"></td></tr>
684      <tr><td class="lineno" valign="top"></td><td class="lblock">              Content-Disposition Header Field", RFC 2183, August 1997.</td><td> </td><td class="rblock">                 Content-Disposition Header Field", RFC 2183,</td><td class="lineno" valign="top"></td></tr>
685      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 August 1997.</td><td class="lineno" valign="top"></td></tr>
686      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
687      <tr><td><a name="diff0063" /></td></tr>
688      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2277]  Alvestrand, H., "IETF Policy on Character Sets and</td><td> </td><td class="rblock">   [RFC2277]     Alvestrand, H., "IETF Policy on Character Sets and</td><td class="lineno" valign="top"></td></tr>
689      <tr><td class="lineno" valign="top"></td><td class="lblock">              Languages", BCP 18, RFC 2277, January 1998.</td><td> </td><td class="rblock">                 Languages", BCP 18, RFC 2277, January 1998.</td><td class="lineno" valign="top"></td></tr>
690      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
691      <tr><td><a name="diff0064" /></td></tr>
692      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2295]  Holtman, K. and A. Mutz, "Transparent Content Negotiation</td><td> </td><td class="rblock">   [RFC2295]     Holtman, K. and A. Mutz, "Transparent Content</td><td class="lineno" valign="top"></td></tr>
693      <tr><td class="lineno" valign="top"></td><td class="lblock">              in HTTP", RFC 2295, March 1998.</td><td> </td><td class="rblock">                 Negotiation in HTTP", RFC 2295, March 1998.</td><td class="lineno" valign="top"></td></tr>
694      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
695      <tr><td><a name="diff0065" /></td></tr>
696      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2388]  Masinter, L., "Returning Values from Forms:  multipart/</td><td> </td><td class="rblock">   [RFC2388]     Masinter, L., "Returning Values from Forms:  multipart/</td><td class="lineno" valign="top"></td></tr>
697      <tr><td class="lineno" valign="top"></td><td class="lblock">              form-data", RFC 2388, August 1998.</td><td> </td><td class="rblock">                 form-data", RFC 2388, August 1998.</td><td class="lineno" valign="top"></td></tr>
698      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
699      <tr><td><a name="diff0066" /></td></tr>
700      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2557]  Palme, F., Hopmann, A., Shelness, N., and E. Stefferud,</td><td> </td><td class="rblock">   [RFC2557]     Palme, F., Hopmann, A., Shelness, N., and E. Stefferud,</td><td class="lineno" valign="top"></td></tr>
701      <tr><td class="lineno" valign="top"></td><td class="lblock">              "MIME Encapsulation of Aggregate Documents, such as HTML</td><td> </td><td class="rblock">                 "MIME Encapsulation of Aggregate Documents, such as</td><td class="lineno" valign="top"></td></tr>
702      <tr><td class="lineno" valign="top"></td><td class="lblock">              (MHTML)", RFC 2557, March 1999.</td><td> </td><td class="rblock">                 HTML (MHTML)", RFC 2557, March 1999.</td><td class="lineno" valign="top"></td></tr>
703      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
704      <tr><td><a name="diff0067" /></td></tr>
705      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC2616]  Fielding, R., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="rblock">   [RFC2616]     Fielding, R., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
706      <tr><td class="lineno" valign="top"></td><td class="lblock">              Masinter, L., Leach, P., and T. Berners-Lee, "Hypertext</td><td> </td><td class="rblock">                 Masinter, L., Leach, P., and T. Berners-Lee, "Hypertext</td><td class="lineno" valign="top"></td></tr>
707      <tr><td class="lineno" valign="top"></td><td class="lblock">              Transfer Protocol -- HTTP/1.1", RFC 2616, June 1999.</td><td> </td><td class="rblock">                 Transfer Protocol -- HTTP/1.1", RFC 2616, June 1999.</td><td class="lineno" valign="top"></td></tr>
708      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
709      <tr><td><a name="diff0068" /></td></tr>
710      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC3629]  Yergeau, F., "UTF-8, a transformation format of ISO</td><td> </td><td class="rblock">   [RFC3629]     Yergeau, F., "UTF-8, a transformation format of ISO</td><td class="lineno" valign="top"></td></tr>
711      <tr><td class="lineno" valign="top"></td><td class="lblock">              10646", RFC 3629, STD 63, November 2003.</td><td> </td><td class="rblock">                 10646", RFC 3629, STD 63, November 2003.</td><td class="lineno" valign="top"></td></tr>
712      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
713      <tr><td><a name="diff0069" /></td></tr>
714      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC3864]  Klyne, G., Nottingham, M., and J. Mogul, "Registration</td><td> </td><td class="rblock">   [RFC3864]     Klyne, G., Nottingham, M., and J. Mogul, "Registration</td><td class="lineno" valign="top"></td></tr>
715      <tr><td class="lineno" valign="top"></td><td class="lblock">              Procedures for Message Header Fields", BCP 90, RFC 3864,</td><td> </td><td class="rblock">                 Procedures for Message Header Fields", BCP 90,</td><td class="lineno" valign="top"></td></tr>
716      <tr><td class="lineno" valign="top"></td><td class="lblock">              September 2004.</td><td> </td><td class="rblock">                 RFC 3864, September 2004.</td><td class="lineno" valign="top"></td></tr>
717      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
718      <tr><td><a name="diff0070" /></td></tr>
719      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC4288]  Freed, N. and J. Klensin, "Media Type Specifications and</td><td> </td><td class="rblock">   [RFC4288]     Freed, N. and J. Klensin, "Media Type Specifications</td><td class="lineno" valign="top"></td></tr>
720      <tr><td class="lineno" valign="top"></td><td class="lblock">              Registration Procedures", BCP 13, RFC 4288, December 2005.</td><td> </td><td class="rblock">                 and Registration Procedures", BCP 13, RFC 4288,</td><td class="lineno" valign="top"></td></tr>
721      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                 December 2005.</td><td class="lineno" valign="top"></td></tr>
722      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
723      <tr><td><a name="diff0071" /></td></tr>
724      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC5226]  Narten, T. and H. Alvestrand, "Guidelines for Writing an</td><td> </td><td class="rblock">   [RFC5226]     Narten, T. and H. Alvestrand, "Guidelines for Writing</td><td class="lineno" valign="top"></td></tr>
725      <tr><td class="lineno" valign="top"></td><td class="lblock">              IANA Considerations Section in RFCs", BCP 26, RFC 5226,</td><td> </td><td class="rblock">                 an IANA Considerations Section in RFCs", BCP 26,</td><td class="lineno" valign="top"></td></tr>
726      <tr><td class="lineno" valign="top"></td><td class="lblock">              May 2008.</td><td> </td><td class="rblock">                 RFC 5226, May 2008.</td><td class="lineno" valign="top"></td></tr>
727      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
728      <tr><td><a name="diff0072" /></td></tr>
729      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC5322]  Resnick, P., "Internet Message Format", RFC 5322,</td><td> </td><td class="rblock">   [RFC5322]     Resnick, P., "Internet Message Format", RFC 5322,</td><td class="lineno" valign="top"></td></tr>
730      <tr><td class="lineno" valign="top"></td><td class="lblock">              October 2008.</td><td> </td><td class="rblock">                 October 2008.</td><td class="lineno" valign="top"></td></tr>
731      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
732      <tr><td class="lineno" valign="top"></td><td class="left">Appendix A.  Differences Between HTTP Entities and RFC 2045 Entities</td><td> </td><td class="right">Appendix A.  Differences Between HTTP Entities and RFC 2045 Entities</td><td class="lineno" valign="top"></td></tr>
733      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
734      <tr><td class="lineno" valign="top"></td><td class="left">   HTTP/1.1 uses many of the constructs defined for Internet Mail</td><td> </td><td class="right">   HTTP/1.1 uses many of the constructs defined for Internet Mail</td><td class="lineno" valign="top"></td></tr>
735      <tr><td class="lineno" valign="top"></td><td class="left">   ([RFC5322]) and the Multipurpose Internet Mail Extensions (MIME</td><td> </td><td class="right">   ([RFC5322]) and the Multipurpose Internet Mail Extensions (MIME</td><td class="lineno" valign="top"></td></tr>
736      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC2045]) to allow entities to be transmitted in an open variety of</td><td> </td><td class="right">   [RFC2045]) to allow entities to be transmitted in an open variety of</td><td class="lineno" valign="top"></td></tr>
737      <tr><td class="lineno" valign="top"></td><td class="left">   representations and with extensible mechanisms.  However, RFC 2045</td><td> </td><td class="right">   representations and with extensible mechanisms.  However, RFC 2045</td><td class="lineno" valign="top"></td></tr>
738      <tr><td class="lineno" valign="top"></td><td class="left">   discusses mail, and HTTP has a few features that are different from</td><td> </td><td class="right">   discusses mail, and HTTP has a few features that are different from</td><td class="lineno" valign="top"></td></tr>
739      <tr><td class="lineno" valign="top"></td><td class="left">   those described in RFC 2045.  These differences were carefully chosen</td><td> </td><td class="right">   those described in RFC 2045.  These differences were carefully chosen</td><td class="lineno" valign="top"></td></tr>
740      <tr><td class="lineno" valign="top"></td><td class="left">   to optimize performance over binary connections, to allow greater</td><td> </td><td class="right">   to optimize performance over binary connections, to allow greater</td><td class="lineno" valign="top"></td></tr>
741      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
742      <tr bgcolor="gray" ><td></td><th><a name="part-l13" /><small>skipping to change at</small><em> page 34, line 34</em></th><th> </th><th><a name="part-r13" /><small>skipping to change at</small><em> page 35, line 21</em></th><td></td></tr>
743      <tr><td class="lineno" valign="top"></td><td class="left">   derived from the definition of Content-Disposition in [RFC2183].</td><td> </td><td class="right">   derived from the definition of Content-Disposition in [RFC2183].</td><td class="lineno" valign="top"></td></tr>
744      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
745      <tr><td class="lineno" valign="top"></td><td class="left">     content-disposition = "Content-Disposition" ":" OWS</td><td> </td><td class="right">     content-disposition = "Content-Disposition" ":" OWS</td><td class="lineno" valign="top"></td></tr>
746      <tr><td class="lineno" valign="top"></td><td class="left">                           content-disposition-v</td><td> </td><td class="right">                           content-disposition-v</td><td class="lineno" valign="top"></td></tr>
747      <tr><td class="lineno" valign="top"></td><td class="left">     content-disposition-v = disposition-type</td><td> </td><td class="right">     content-disposition-v = disposition-type</td><td class="lineno" valign="top"></td></tr>
748      <tr><td class="lineno" valign="top"></td><td class="left">                             *( OWS ";" OWS disposition-parm )</td><td> </td><td class="right">                             *( OWS ";" OWS disposition-parm )</td><td class="lineno" valign="top"></td></tr>
749      <tr><td class="lineno" valign="top"></td><td class="left">     disposition-type = "attachment" / disp-extension-token</td><td> </td><td class="right">     disposition-type = "attachment" / disp-extension-token</td><td class="lineno" valign="top"></td></tr>
750      <tr><td class="lineno" valign="top"></td><td class="left">     disposition-parm = filename-parm / disp-extension-parm</td><td> </td><td class="right">     disposition-parm = filename-parm / disp-extension-parm</td><td class="lineno" valign="top"></td></tr>
751      <tr><td class="lineno" valign="top"></td><td class="left">     filename-parm = "filename" "=" quoted-string</td><td> </td><td class="right">     filename-parm = "filename" "=" quoted-string</td><td class="lineno" valign="top"></td></tr>
752      <tr><td class="lineno" valign="top"></td><td class="left">     disp-extension-token = token</td><td> </td><td class="right">     disp-extension-token = token</td><td class="lineno" valign="top"></td></tr>
753      <tr><td><a name="diff0073" /></td></tr>
754      <tr><td class="lineno" valign="top"></td><td class="lblock">     disp-extension-parm = token "=" <span class="delete">( token / quoted-string )</span></td><td> </td><td class="rblock">     disp-extension-parm = token "=" <span class="insert">word</span></td><td class="lineno" valign="top"></td></tr>
755      <tr><