source: draft-ietf-httpbis/diffs/draft-ietf-httpbis-p3-payload-04-from-3.diff.html @ 383

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prepare publication of draft -04, generate diffs between 03 and 04 (set SVN properties)

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40<body > 
41  <table border="0" cellpadding="0" cellspacing="0"> 
42  <tr bgcolor="orange"><th></th><th>&nbsp;draft-ietf-httpbis-p3-payload-03.txt&nbsp;</th><th> </th><th>&nbsp;draft-ietf-httpbis-p3-payload-04.txt&nbsp;</th><th></th></tr> 
43      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
44      <tr><td class="lineno" valign="top"></td><td class="left">Network Working Group                                   R. Fielding, Ed.</td><td> </td><td class="right">Network Working Group                                   R. Fielding, Ed.</td><td class="lineno" valign="top"></td></tr>
45      <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>
46      <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>
47      <tr><td class="lineno" valign="top"></td><td class="left">Intended status: Standards Track                    One Laptop per Child</td><td> </td><td class="right">Intended status: Standards Track                    One Laptop per Child</td><td class="lineno" valign="top"></td></tr>
48      <tr><td><a name="diff0001" /></td></tr>
49      <tr><td class="lineno" valign="top"></td><td class="lblock">Expires: <span class="delete">December 19, 2008</span>                                      J. Mogul</td><td> </td><td class="rblock">Expires: <span class="insert">March 2, 2009    </span>                                      J. Mogul</td><td class="lineno" valign="top"></td></tr>
50      <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>
51      <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>
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">                                                             L. Masinter</td><td> </td><td class="right">                                                             L. Masinter</td><td class="lineno" valign="top"></td></tr>
54      <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>
55      <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>
56      <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>
57      <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>
58      <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>
59      <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>
60      <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>
61      <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>
62      <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>
63      <tr><td><a name="diff0002" /></td></tr>
64      <tr><td class="lineno" valign="top"></td><td class="lblock">                                                         <span class="delete">  June 17</span>, 2008</td><td> </td><td class="rblock">                                                         <span class="insert">August 29</span>, 2008</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">       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>
67      <tr><td><a name="diff0003" /></td></tr>
68      <tr><td class="lineno" valign="top"></td><td class="lblock">                    draft-ietf-httpbis-p3-payload-0<span class="delete">3</span></td><td> </td><td class="rblock">                    draft-ietf-httpbis-p3-payload-0<span class="insert">4</span></td><td class="lineno" valign="top"></td></tr>
69      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
70      <tr><td class="lineno" valign="top"></td><td class="left">Status of this Memo</td><td> </td><td class="right">Status of this Memo</td><td class="lineno" valign="top"></td></tr>
71      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
72      <tr><td class="lineno" valign="top"></td><td class="left">   By submitting this Internet-Draft, each author represents that any</td><td> </td><td class="right">   By submitting this Internet-Draft, each author represents that any</td><td class="lineno" valign="top"></td></tr>
73      <tr><td class="lineno" valign="top"></td><td class="left">   applicable patent or other IPR claims of which he or she is aware</td><td> </td><td class="right">   applicable patent or other IPR claims of which he or she is aware</td><td class="lineno" valign="top"></td></tr>
74      <tr><td class="lineno" valign="top"></td><td class="left">   have been or will be disclosed, and any of which he or she becomes</td><td> </td><td class="right">   have been or will be disclosed, and any of which he or she becomes</td><td class="lineno" valign="top"></td></tr>
75      <tr><td class="lineno" valign="top"></td><td class="left">   aware will be disclosed, in accordance with Section 6 of BCP 79.</td><td> </td><td class="right">   aware will be disclosed, in accordance with Section 6 of BCP 79.</td><td class="lineno" valign="top"></td></tr>
76      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
77      <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>
78      <tr><td class="lineno" valign="top"></td><td class="left">   Task Force (IETF), its areas, and its working groups.  Note that</td><td> </td><td class="right">   Task Force (IETF), its areas, and its working groups.  Note that</td><td class="lineno" valign="top"></td></tr>
79      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
80      <tr bgcolor="gray" ><td></td><th><a name="part-l2" /><small>skipping to change at</small><em> page 1, line 49</em></th><th> </th><th><a name="part-r2" /><small>skipping to change at</small><em> page 1, line 49</em></th><td></td></tr>
81      <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>
82      <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>
83      <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>
84      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
85      <tr><td class="lineno" valign="top"></td><td class="left">   The list of current Internet-Drafts can be accessed at</td><td> </td><td class="right">   The list of current Internet-Drafts can be accessed at</td><td class="lineno" valign="top"></td></tr>
86      <tr><td class="lineno" valign="top"></td><td class="left">   http://www.ietf.org/ietf/1id-abstracts.txt.</td><td> </td><td class="right">   http://www.ietf.org/ietf/1id-abstracts.txt.</td><td class="lineno" valign="top"></td></tr>
87      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
88      <tr><td class="lineno" valign="top"></td><td class="left">   The list of Internet-Draft Shadow Directories can be accessed at</td><td> </td><td class="right">   The list of Internet-Draft Shadow Directories can be accessed at</td><td class="lineno" valign="top"></td></tr>
89      <tr><td class="lineno" valign="top"></td><td class="left">   http://www.ietf.org/shadow.html.</td><td> </td><td class="right">   http://www.ietf.org/shadow.html.</td><td class="lineno" valign="top"></td></tr>
90      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
91      <tr><td><a name="diff0004" /></td></tr>
92      <tr><td class="lineno" valign="top"></td><td class="lblock">   This Internet-Draft will expire on <span class="delete">December 19, 2008</span>.</td><td> </td><td class="rblock">   This Internet-Draft will expire on <span class="insert">March 2, 2009</span>.</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">Abstract</td><td> </td><td class="right">Abstract</td><td class="lineno" valign="top"></td></tr>
95      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
96      <tr><td class="lineno" valign="top"></td><td class="left">   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>
97      <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>
98      <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>
99      <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>
100      <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>
101      <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>
102      <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>
103      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
104      <tr bgcolor="gray" ><td></td><th><a name="part-l3" /><small>skipping to change at</small><em> page 3, line 51</em></th><th> </th><th><a name="part-r3" /><small>skipping to change at</small><em> page 3, line 51</em></th><td></td></tr>
105      <tr><td class="lineno" valign="top"></td><td class="left">     8.1.  Privacy Issues Connected to Accept Headers . . . . . . . . 26</td><td> </td><td class="right">     8.1.  Privacy Issues Connected to Accept Headers . . . . . . . . 26</td><td class="lineno" valign="top"></td></tr>
106      <tr><td class="lineno" valign="top"></td><td class="left">     8.2.  Content-Disposition Issues . . . . . . . . . . . . . . . . 27</td><td> </td><td class="right">     8.2.  Content-Disposition Issues . . . . . . . . . . . . . . . . 27</td><td class="lineno" valign="top"></td></tr>
107      <tr><td class="lineno" valign="top"></td><td class="left">   9.  Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . 27</td><td> </td><td class="right">   9.  Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . 27</td><td class="lineno" valign="top"></td></tr>
108      <tr><td class="lineno" valign="top"></td><td class="left">   10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 27</td><td> </td><td class="right">   10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 27</td><td class="lineno" valign="top"></td></tr>
109      <tr><td class="lineno" valign="top"></td><td class="left">     10.1. Normative References . . . . . . . . . . . . . . . . . . . 27</td><td> </td><td class="right">     10.1. Normative References . . . . . . . . . . . . . . . . . . . 27</td><td class="lineno" valign="top"></td></tr>
110      <tr><td class="lineno" valign="top"></td><td class="left">     10.2. Informative References . . . . . . . . . . . . . . . . . . 29</td><td> </td><td class="right">     10.2. Informative References . . . . . . . . . . . . . . . . . . 29</td><td class="lineno" valign="top"></td></tr>
111      <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>
112      <tr><td class="lineno" valign="top"></td><td class="left">                Entities  . . . . . . . . . . . . . . . . . . . . . . 30</td><td> </td><td class="right">                Entities  . . . . . . . . . . . . . . . . . . . . . . 30</td><td class="lineno" valign="top"></td></tr>
113      <tr><td class="lineno" valign="top"></td><td class="left">     A.1.  MIME-Version . . . . . . . . . . . . . . . . . . . . . . . 31</td><td> </td><td class="right">     A.1.  MIME-Version . . . . . . . . . . . . . . . . . . . . . . . 31</td><td class="lineno" valign="top"></td></tr>
114      <tr><td class="lineno" valign="top"></td><td class="left">     A.2.  Conversion to Canonical Form . . . . . . . . . . . . . . . 31</td><td> </td><td class="right">     A.2.  Conversion to Canonical Form . . . . . . . . . . . . . . . 31</td><td class="lineno" valign="top"></td></tr>
115      <tr><td><a name="diff0005" /></td></tr>
116      <tr><td class="lineno" valign="top"></td><td class="lblock">     A.3.  Introduction of Content-Encoding . . . . . . . . . . . . . 3<span class="delete">1</span></td><td> </td><td class="rblock">     A.3.  Introduction of Content-Encoding . . . . . . . . . . . . . 3<span class="insert">2</span></td><td class="lineno" valign="top"></td></tr>
117      <tr><td class="lineno" valign="top"></td><td class="left">     A.4.  No Content-Transfer-Encoding . . . . . . . . . . . . . . . 32</td><td> </td><td class="right">     A.4.  No Content-Transfer-Encoding . . . . . . . . . . . . . . . 32</td><td class="lineno" valign="top"></td></tr>
118      <tr><td class="lineno" valign="top"></td><td class="left">     A.5.  Introduction of Transfer-Encoding  . . . . . . . . . . . . 32</td><td> </td><td class="right">     A.5.  Introduction of Transfer-Encoding  . . . . . . . . . . . . 32</td><td class="lineno" valign="top"></td></tr>
119      <tr><td class="lineno" valign="top"></td><td class="left">     A.6.  MHTML and Line Length Limitations  . . . . . . . . . . . . 32</td><td> </td><td class="right">     A.6.  MHTML and Line Length Limitations  . . . . . . . . . . . . 32</td><td class="lineno" valign="top"></td></tr>
120      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix B.  Additional Features . . . . . . . . . . . . . . . . . 32</td><td> </td><td class="right">   Appendix B.  Additional Features . . . . . . . . . . . . . . . . . 32</td><td class="lineno" valign="top"></td></tr>
121      <tr><td class="lineno" valign="top"></td><td class="left">     B.1.  Content-Disposition  . . . . . . . . . . . . . . . . . . . 33</td><td> </td><td class="right">     B.1.  Content-Disposition  . . . . . . . . . . . . . . . . . . . 33</td><td class="lineno" valign="top"></td></tr>
122      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix C.  Compatibility with Previous Versions  . . . . . . . . 33</td><td> </td><td class="right">   Appendix C.  Compatibility with Previous Versions  . . . . . . . . 33</td><td class="lineno" valign="top"></td></tr>
123      <tr><td><a name="diff0006" /></td></tr>
124      <tr><td class="lineno" valign="top"></td><td class="lblock">     C.1.  Changes from RFC 2068  . . . . . . . . . . . . . . . . . . 3<span class="delete">3</span></td><td> </td><td class="rblock">     C.1.  Changes from RFC 2068  . . . . . . . . . . . . . . . . . . 3<span class="insert">4</span></td><td class="lineno" valign="top"></td></tr>
125      <tr><td class="lineno" valign="top"></td><td class="left">     C.2.  Changes from RFC 2616  . . . . . . . . . . . . . . . . . . 34</td><td> </td><td class="right">     C.2.  Changes from RFC 2616  . . . . . . . . . . . . . . . . . . 34</td><td class="lineno" valign="top"></td></tr>
126      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix D.  Change Log (to be removed by RFC Editor before</td><td> </td><td class="right">   Appendix D.  Change Log (to be removed by RFC Editor before</td><td class="lineno" valign="top"></td></tr>
127      <tr><td class="lineno" valign="top"></td><td class="left">                publication)  . . . . . . . . . . . . . . . . . . . . 34</td><td> </td><td class="right">                publication)  . . . . . . . . . . . . . . . . . . . . 34</td><td class="lineno" valign="top"></td></tr>
128      <tr><td class="lineno" valign="top"></td><td class="left">     D.1.  Since RFC2616  . . . . . . . . . . . . . . . . . . . . . . 34</td><td> </td><td class="right">     D.1.  Since RFC2616  . . . . . . . . . . . . . . . . . . . . . . 34</td><td class="lineno" valign="top"></td></tr>
129      <tr><td class="lineno" valign="top"></td><td class="left">     D.2.  Since draft-ietf-httpbis-p3-payload-00 . . . . . . . . . . 34</td><td> </td><td class="right">     D.2.  Since draft-ietf-httpbis-p3-payload-00 . . . . . . . . . . 34</td><td class="lineno" valign="top"></td></tr>
130      <tr><td class="lineno" valign="top"></td><td class="left">     D.3.  Since draft-ietf-httpbis-p3-payload-01 . . . . . . . . . . 35</td><td> </td><td class="right">     D.3.  Since draft-ietf-httpbis-p3-payload-01 . . . . . . . . . . 35</td><td class="lineno" valign="top"></td></tr>
131      <tr><td class="lineno" valign="top"></td><td class="left">     D.4.  Since draft-ietf-httpbis-p3-payload-02 . . . . . . . . . . 35</td><td> </td><td class="right">     D.4.  Since draft-ietf-httpbis-p3-payload-02 . . . . . . . . . . 35</td><td class="lineno" valign="top"></td></tr>
132      <tr><td><a name="diff0007" /></td></tr>
133      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">     D.5.  Since draft-ietf-httpbis-p3-payload-03 . . . . . . . . . . 36</span></td><td class="lineno" valign="top"></td></tr>
134      <tr><td class="lineno" valign="top"></td><td class="left">   Index  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36</td><td> </td><td class="right">   Index  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36</td><td class="lineno" valign="top"></td></tr>
135      <tr><td class="lineno" valign="top"></td><td class="left">   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 38</td><td> </td><td class="right">   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 38</td><td class="lineno" valign="top"></td></tr>
136      <tr><td><a name="diff0008" /></td></tr>
137      <tr><td class="lineno" valign="top"></td><td class="lblock">   Intellectual Property and Copyright Statements . . . . . . . . . . 4<span class="delete">1</span></td><td> </td><td class="rblock">   Intellectual Property and Copyright Statements . . . . . . . . . . 4<span class="insert">2</span></td><td class="lineno" valign="top"></td></tr>
138      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
139      <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>
140      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
141      <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>
142      <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>
143      <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>
144      <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>
145      <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>
146      <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>
147      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
148      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
149      <tr bgcolor="gray" ><td></td><th><a name="part-l4" /><small>skipping to change at</small><em> page 9, line 25</em></th><th> </th><th><a name="part-r4" /><small>skipping to change at</small><em> page 9, line 25</em></th><td></td></tr>
150      <tr><td class="lineno" valign="top"></td><td class="left">     value          = token | quoted-string</td><td> </td><td class="right">     value          = token | quoted-string</td><td class="lineno" valign="top"></td></tr>
151      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
152      <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>
153      <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>
154      <tr><td class="lineno" valign="top"></td><td class="left">   depending on the semantics of the parameter name.  Linear white space</td><td> </td><td class="right">   depending on the semantics of the parameter name.  Linear white space</td><td class="lineno" valign="top"></td></tr>
155      <tr><td class="lineno" valign="top"></td><td class="left">   (LWS) MUST NOT be used between the type and subtype, nor between an</td><td> </td><td class="right">   (LWS) MUST NOT be used between the type and subtype, nor between an</td><td class="lineno" valign="top"></td></tr>
156      <tr><td class="lineno" valign="top"></td><td class="left">   attribute and its value.  The presence or absence of a parameter</td><td> </td><td class="right">   attribute and its value.  The presence or absence of a parameter</td><td class="lineno" valign="top"></td></tr>
157      <tr><td class="lineno" valign="top"></td><td class="left">   might be significant to the processing of a media-type, depending on</td><td> </td><td class="right">   might be significant to the processing of a media-type, depending on</td><td class="lineno" valign="top"></td></tr>
158      <tr><td class="lineno" valign="top"></td><td class="left">   its definition within the media type registry.</td><td> </td><td class="right">   its definition within the media type registry.</td><td class="lineno" valign="top"></td></tr>
159      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
160      <tr><td><a name="diff0009" /></td></tr>
161      <tr><td class="lineno" valign="top"></td><td class="lblock">   A<span class="delete">ll parameters defined as a token are also allowed to occur as</span></td><td> </td><td class="rblock">   A<span class="insert"> parameter value that matches the token production may be</span></td><td class="lineno" valign="top"></td></tr>
162      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">quoted-string; both notations are equivalent.</span></td><td> </td><td class="rblock">   <span class="insert">transmitted as either a token or within a quoted-string.  The quoted</span></td><td class="lineno" valign="top"></td></tr>
163      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   and unquoted values are equivalent.</span></td><td class="lineno" valign="top"></td></tr>
164      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
165      <tr><td class="lineno" valign="top"></td><td class="left">   Note that some older HTTP applications do not recognize media type</td><td> </td><td class="right">   Note that some older HTTP applications do not recognize media type</td><td class="lineno" valign="top"></td></tr>
166      <tr><td class="lineno" valign="top"></td><td class="left">   parameters.  When sending data to older HTTP applications,</td><td> </td><td class="right">   parameters.  When sending data to older HTTP applications,</td><td class="lineno" valign="top"></td></tr>
167      <tr><td class="lineno" valign="top"></td><td class="left">   implementations SHOULD only use media type parameters when they are</td><td> </td><td class="right">   implementations SHOULD only use media type parameters when they are</td><td class="lineno" valign="top"></td></tr>
168      <tr><td class="lineno" valign="top"></td><td class="left">   required by that type/subtype definition.</td><td> </td><td class="right">   required by that type/subtype definition.</td><td class="lineno" valign="top"></td></tr>
169      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
170      <tr><td class="lineno" valign="top"></td><td class="left">   Media-type values are registered with the Internet Assigned Number</td><td> </td><td class="right">   Media-type values are registered with the Internet Assigned Number</td><td class="lineno" valign="top"></td></tr>
171      <tr><td class="lineno" valign="top"></td><td class="left">   Authority (IANA).  The media type registration process is outlined in</td><td> </td><td class="right">   Authority (IANA).  The media type registration process is outlined in</td><td class="lineno" valign="top"></td></tr>
172      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC4288].  Use of non-registered media types is discouraged.</td><td> </td><td class="right">   [RFC4288].  Use of non-registered media types is discouraged.</td><td class="lineno" valign="top"></td></tr>
173      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
174      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
175      <tr bgcolor="gray" ><td></td><th><a name="part-l5" /><small>skipping to change at</small><em> page 20, line 47</em></th><th> </th><th><a name="part-r5" /><small>skipping to change at</small><em> page 20, line 47</em></th><td></td></tr>
176      <tr><td class="lineno" valign="top"></td><td class="left">      work and are not permitted with x-gzip or x-compress.</td><td> </td><td class="right">      work and are not permitted with x-gzip or x-compress.</td><td class="lineno" valign="top"></td></tr>
177      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
178      <tr><td class="lineno" valign="top"></td><td class="left">6.4.  Accept-Language</td><td> </td><td class="right">6.4.  Accept-Language</td><td class="lineno" valign="top"></td></tr>
179      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
180      <tr><td class="lineno" valign="top"></td><td class="left">   The Accept-Language request-header field is similar to Accept, but</td><td> </td><td class="right">   The Accept-Language request-header field is similar to Accept, but</td><td class="lineno" valign="top"></td></tr>
181      <tr><td class="lineno" valign="top"></td><td class="left">   restricts the set of natural languages that are preferred as a</td><td> </td><td class="right">   restricts the set of natural languages that are preferred as a</td><td class="lineno" valign="top"></td></tr>
182      <tr><td class="lineno" valign="top"></td><td class="left">   response to the request.  Language tags are defined in Section 3.5.</td><td> </td><td class="right">   response to the request.  Language tags are defined in Section 3.5.</td><td class="lineno" valign="top"></td></tr>
183      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
184      <tr><td class="lineno" valign="top"></td><td class="left">     Accept-Language = "Accept-Language" ":"</td><td> </td><td class="right">     Accept-Language = "Accept-Language" ":"</td><td class="lineno" valign="top"></td></tr>
185      <tr><td class="lineno" valign="top"></td><td class="left">                       1#( language-range [ ";" "q" "=" qvalue ] )</td><td> </td><td class="right">                       1#( language-range [ ";" "q" "=" qvalue ] )</td><td class="lineno" valign="top"></td></tr>
186      <tr><td><a name="diff0010" /></td></tr>
187      <tr><td class="lineno" valign="top"></td><td class="lblock">     language-range  =<span class="delete"> ( ( 1*8ALPHA *( "-" 1*8ALPHA ) ) | "*" )</span></td><td> </td><td class="rblock">     language-range  =</td><td class="lineno" valign="top"></td></tr>
188      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">               &lt;language-range, defined in [RFC4647], Section 2.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
189      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
190      <tr><td><a name="diff0011" /></td></tr>
191      <tr><td class="lineno" valign="top"></td><td class="lblock">   Each language-range <span class="delete">MAY</span> be given an associated quality value which</td><td> </td><td class="rblock">   Each language-range <span class="insert">can</span> be given an associated quality value which</td><td class="lineno" valign="top"></td></tr>
192      <tr><td class="lineno" valign="top"></td><td class="left">   represents an estimate of the user's preference for the languages</td><td> </td><td class="right">   represents an estimate of the user's preference for the languages</td><td class="lineno" valign="top"></td></tr>
193      <tr><td class="lineno" valign="top"></td><td class="left">   specified by that range.  The quality value defaults to "q=1".  For</td><td> </td><td class="right">   specified by that range.  The quality value defaults to "q=1".  For</td><td class="lineno" valign="top"></td></tr>
194      <tr><td class="lineno" valign="top"></td><td class="left">   example,</td><td> </td><td class="right">   example,</td><td class="lineno" valign="top"></td></tr>
195      <tr><td><a name="diff0012" /></td></tr>
196      <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>
197      <tr><td class="lineno" valign="top"></td><td class="left">       Accept-Language: da, en-gb;q=0.8, en;q=0.7</td><td> </td><td class="right">       Accept-Language: da, en-gb;q=0.8, en;q=0.7</td><td class="lineno" valign="top"></td></tr>
198      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
199      <tr><td class="lineno" valign="top"></td><td class="left">   would mean: "I prefer Danish, but will accept British English and</td><td> </td><td class="right">   would mean: "I prefer Danish, but will accept British English and</td><td class="lineno" valign="top"></td></tr>
200      <tr><td><a name="diff0013" /></td></tr>
201      <tr><td class="lineno" valign="top"></td><td class="lblock">   other types of English."<span class="delete">  A language-range matches a language-tag if</span></td><td> </td><td class="rblock">   other types of English."</td><td class="lineno" valign="top"></td></tr>
202      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">it exactly equals the tag, or if it exactly equals a prefix of the</span></td><td> </td><td class="rblock">   <span class="insert">                                                                      </span></td><td class="lineno" valign="top"></td></tr>
203      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">tag such that the first tag character following the prefix is "-".</span></td><td> </td><td class="rblock">   <span class="insert">For matching, the "Basic Filtering" matching scheme, defined in</span></td><td class="lineno" valign="top"></td></tr>
204      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Section 3.3.1 of [RFC4647], is used:</span></td><td class="lineno" valign="top"></td></tr>
205      <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>
206      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      A language range matches a particular language tag if, in a case-</span></td><td class="lineno" valign="top"></td></tr>
207      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      insensitive comparison, it exactly equals the tag, or if it</span></td><td class="lineno" valign="top"></td></tr>
208      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      exactly equals a prefix of the tag such that the first character</span></td><td class="lineno" valign="top"></td></tr>
209      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      following the prefix is "-".</span></td><td class="lineno" valign="top"></td></tr>
210      <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>
211      <tr><td class="lineno" valign="top"></td><td class="left">   The special range "*", if present in the Accept-Language field,</td><td> </td><td class="right">   The special range "*", if present in the Accept-Language field,</td><td class="lineno" valign="top"></td></tr>
212      <tr><td class="lineno" valign="top"></td><td class="left">   matches every tag not matched by any other range present in the</td><td> </td><td class="right">   matches every tag not matched by any other range present in the</td><td class="lineno" valign="top"></td></tr>
213      <tr><td class="lineno" valign="top"></td><td class="left">   Accept-Language field.</td><td> </td><td class="right">   Accept-Language field.</td><td class="lineno" valign="top"></td></tr>
214      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
215      <tr><td class="lineno" valign="top"></td><td class="left">      Note: This use of a prefix matching rule does not imply that</td><td> </td><td class="right">      Note: This use of a prefix matching rule does not imply that</td><td class="lineno" valign="top"></td></tr>
216      <tr><td class="lineno" valign="top"></td><td class="left">      language tags are assigned to languages in such a way that it is</td><td> </td><td class="right">      language tags are assigned to languages in such a way that it is</td><td class="lineno" valign="top"></td></tr>
217      <tr><td class="lineno" valign="top"></td><td class="left">      always true that if a user understands a language with a certain</td><td> </td><td class="right">      always true that if a user understands a language with a certain</td><td class="lineno" valign="top"></td></tr>
218      <tr><td class="lineno" valign="top"></td><td class="left">      tag, then this user will also understand all languages with tags</td><td> </td><td class="right">      tag, then this user will also understand all languages with tags</td><td class="lineno" valign="top"></td></tr>
219      <tr><td class="lineno" valign="top"></td><td class="left">      for which this tag is a prefix.  The prefix rule simply allows the</td><td> </td><td class="right">      for which this tag is a prefix.  The prefix rule simply allows the</td><td class="lineno" valign="top"></td></tr>
220      <tr><td class="lineno" valign="top"></td><td class="left">      use of prefix tags if this is the case.</td><td> </td><td class="right">      use of prefix tags if this is the case.</td><td class="lineno" valign="top"></td></tr>
221      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
222      <tr bgcolor="gray" ><td></td><th><a name="part-l6" /><small>skipping to change at</small><em> page 26, line 26</em></th><th> </th><th><a name="part-r6" /><small>skipping to change at</small><em> page 26, line 28</em></th><td></td></tr>
223      <tr><td class="lineno" valign="top"></td><td class="left">       | Accept              | http     | standard | Section 6.1  |</td><td> </td><td class="right">       | Accept              | http     | standard | Section 6.1  |</td><td class="lineno" valign="top"></td></tr>
224      <tr><td class="lineno" valign="top"></td><td class="left">       | Accept-Charset      | http     | standard | Section 6.2  |</td><td> </td><td class="right">       | Accept-Charset      | http     | standard | Section 6.2  |</td><td class="lineno" valign="top"></td></tr>
225      <tr><td class="lineno" valign="top"></td><td class="left">       | Accept-Encoding     | http     | standard | Section 6.3  |</td><td> </td><td class="right">       | Accept-Encoding     | http     | standard | Section 6.3  |</td><td class="lineno" valign="top"></td></tr>
226      <tr><td class="lineno" valign="top"></td><td class="left">       | Accept-Language     | http     | standard | Section 6.4  |</td><td> </td><td class="right">       | Accept-Language     | http     | standard | Section 6.4  |</td><td class="lineno" valign="top"></td></tr>
227      <tr><td class="lineno" valign="top"></td><td class="left">       | Content-Disposition | http     |          | Appendix B.1 |</td><td> </td><td class="right">       | Content-Disposition | http     |          | Appendix B.1 |</td><td class="lineno" valign="top"></td></tr>
228      <tr><td class="lineno" valign="top"></td><td class="left">       | Content-Encoding    | http     | standard | Section 6.5  |</td><td> </td><td class="right">       | Content-Encoding    | http     | standard | Section 6.5  |</td><td class="lineno" valign="top"></td></tr>
229      <tr><td class="lineno" valign="top"></td><td class="left">       | Content-Language    | http     | standard | Section 6.6  |</td><td> </td><td class="right">       | Content-Language    | http     | standard | Section 6.6  |</td><td class="lineno" valign="top"></td></tr>
230      <tr><td class="lineno" valign="top"></td><td class="left">       | Content-Location    | http     | standard | Section 6.7  |</td><td> </td><td class="right">       | Content-Location    | http     | standard | Section 6.7  |</td><td class="lineno" valign="top"></td></tr>
231      <tr><td class="lineno" valign="top"></td><td class="left">       | Content-MD5         | http     | standard | Section 6.8  |</td><td> </td><td class="right">       | Content-MD5         | http     | standard | Section 6.8  |</td><td class="lineno" valign="top"></td></tr>
232      <tr><td class="lineno" valign="top"></td><td class="left">       | Content-Type        | http     | standard | Section 6.9  |</td><td> </td><td class="right">       | Content-Type        | http     | standard | Section 6.9  |</td><td class="lineno" valign="top"></td></tr>
233      <tr><td><a name="diff0014" /></td></tr>
234      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   | MIME-Version        | http     |          | Appendix A.1 |</span></td><td class="lineno" valign="top"></td></tr>
235      <tr><td class="lineno" valign="top"></td><td class="left">       +---------------------+----------+----------+--------------+</td><td> </td><td class="right">       +---------------------+----------+----------+--------------+</td><td class="lineno" valign="top"></td></tr>
236      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
237      <tr><td class="lineno" valign="top"></td><td class="left">   The change controller is: "IETF (iesg@ietf.org) - Internet</td><td> </td><td class="right">   The change controller is: "IETF (iesg@ietf.org) - Internet</td><td class="lineno" valign="top"></td></tr>
238      <tr><td class="lineno" valign="top"></td><td class="left">   Engineering Task Force".</td><td> </td><td class="right">   Engineering Task Force".</td><td class="lineno" valign="top"></td></tr>
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">8.  Security Considerations</td><td> </td><td class="right">8.  Security Considerations</td><td class="lineno" valign="top"></td></tr>
241      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
242      <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>
243      <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>
244      <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>
245      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
246      <tr bgcolor="gray" ><td></td><th><a name="part-l7" /><small>skipping to change at</small><em> page 27, line 28</em></th><th> </th><th><a name="part-r7" /><small>skipping to change at</small><em> page 27, line 33</em></th><td></td></tr>
247      <tr><td class="lineno" valign="top"></td><td class="left">   identifier.  In environments where proxies are used to enhance</td><td> </td><td class="right">   identifier.  In environments where proxies are used to enhance</td><td class="lineno" valign="top"></td></tr>
248      <tr><td class="lineno" valign="top"></td><td class="left">   privacy, user agents ought to be conservative in offering accept</td><td> </td><td class="right">   privacy, user agents ought to be conservative in offering accept</td><td class="lineno" valign="top"></td></tr>
249      <tr><td class="lineno" valign="top"></td><td class="left">   header configuration options to end users.  As an extreme privacy</td><td> </td><td class="right">   header configuration options to end users.  As an extreme privacy</td><td class="lineno" valign="top"></td></tr>
250      <tr><td class="lineno" valign="top"></td><td class="left">   measure, proxies could filter the accept headers in relayed requests.</td><td> </td><td class="right">   measure, proxies could filter the accept headers in relayed requests.</td><td class="lineno" valign="top"></td></tr>
251      <tr><td class="lineno" valign="top"></td><td class="left">   General purpose user agents which provide a high degree of header</td><td> </td><td class="right">   General purpose user agents which provide a high degree of header</td><td class="lineno" valign="top"></td></tr>
252      <tr><td class="lineno" valign="top"></td><td class="left">   configurability SHOULD warn users about the loss of privacy which can</td><td> </td><td class="right">   configurability SHOULD warn users about the loss of privacy which can</td><td class="lineno" valign="top"></td></tr>
253      <tr><td class="lineno" valign="top"></td><td class="left">   be involved.</td><td> </td><td class="right">   be involved.</td><td class="lineno" valign="top"></td></tr>
254      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
255      <tr><td class="lineno" valign="top"></td><td class="left">8.2.  Content-Disposition Issues</td><td> </td><td class="right">8.2.  Content-Disposition Issues</td><td class="lineno" valign="top"></td></tr>
256      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
257      <tr><td><a name="diff0015" /></td></tr>
258      <tr><td class="lineno" valign="top"></td><td class="lblock">   [RFC<span class="delete">1806</span>], from which the often implemented Content-Disposition (see</td><td> </td><td class="rblock">   [RFC<span class="insert">2183</span>], from which the often implemented Content-Disposition (see</td><td class="lineno" valign="top"></td></tr>
259      <tr><td class="lineno" valign="top"></td><td class="left">   Appendix B.1) header in HTTP is derived, has a number of very serious</td><td> </td><td class="right">   Appendix B.1) header in HTTP is derived, has a number of very serious</td><td class="lineno" valign="top"></td></tr>
260      <tr><td class="lineno" valign="top"></td><td class="left">   security considerations.  Content-Disposition is not part of the HTTP</td><td> </td><td class="right">   security considerations.  Content-Disposition is not part of the HTTP</td><td class="lineno" valign="top"></td></tr>
261      <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>
262      <tr><td><a name="diff0016" /></td></tr>
263      <tr><td class="lineno" valign="top"></td><td class="lblock">   use and risks for implementors.  See <span class="delete">[RFC2183] (which updates</span></td><td> </td><td class="rblock">   use and risks for implementors.  See <span class="insert">Section 5 of [RFC2183] for</span></td><td class="lineno" valign="top"></td></tr>
264      <tr><td class="lineno" valign="top"></td><td class="lblock">   <span class="delete">[RFC1806]) for </span>details.</td><td> </td><td class="rblock">   details.</td><td class="lineno" valign="top"></td></tr>
265      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
266      <tr><td class="lineno" valign="top"></td><td class="left">9.  Acknowledgments</td><td> </td><td class="right">9.  Acknowledgments</td><td class="lineno" valign="top"></td></tr>
267      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
268      <tr><td class="lineno" valign="top"></td><td class="left">10.  References</td><td> </td><td class="right">10.  References</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">10.1.  Normative References</td><td> </td><td class="right">10.1.  Normative References</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">   [ISO-8859-1]</td><td> </td><td class="right">   [ISO-8859-1]</td><td class="lineno" valign="top"></td></tr>
273      <tr><td class="lineno" valign="top"></td><td class="left">              International Organization for Standardization,</td><td> </td><td class="right">              International Organization for Standardization,</td><td class="lineno" valign="top"></td></tr>
274      <tr><td class="lineno" valign="top"></td><td class="left">              "Information technology -- 8-bit single-byte coded graphic</td><td> </td><td class="right">              "Information technology -- 8-bit single-byte coded graphic</td><td class="lineno" valign="top"></td></tr>
275      <tr><td class="lineno" valign="top"></td><td class="left">              character sets -- Part 1: Latin alphabet No. 1", ISO/</td><td> </td><td class="right">              character sets -- Part 1: Latin alphabet No. 1", ISO/</td><td class="lineno" valign="top"></td></tr>
276      <tr><td class="lineno" valign="top"></td><td class="left">              IEC 8859-1:1998, 1998.</td><td> </td><td class="right">              IEC 8859-1:1998, 1998.</td><td class="lineno" valign="top"></td></tr>
277      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
278      <tr><td class="lineno" valign="top"></td><td class="left">   [Part1]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="right">   [Part1]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
279      <tr><td class="lineno" valign="top"></td><td class="left">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="right">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td class="lineno" valign="top"></td></tr>
280      <tr><td class="lineno" valign="top"></td><td class="left">              and J. Reschke, Ed., "HTTP/1.1, part 1: URIs, Connections,</td><td> </td><td class="right">              and J. Reschke, Ed., "HTTP/1.1, part 1: URIs, Connections,</td><td class="lineno" valign="top"></td></tr>
281      <tr><td><a name="diff0017" /></td></tr>
282      <tr><td class="lineno" valign="top"></td><td class="lblock">              and Message Parsing", draft-ietf-httpbis-p1-messaging-0<span class="delete">3</span></td><td> </td><td class="rblock">              and Message Parsing", draft-ietf-httpbis-p1-messaging-0<span class="insert">4</span></td><td class="lineno" valign="top"></td></tr>
283      <tr><td class="lineno" valign="top"></td><td class="lblock">              (work in progress), <span class="delete">June</span> 2008.</td><td> </td><td class="rblock">              (work in progress), <span class="insert">August</span> 2008.</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">   [Part2]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="right">   [Part2]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
286      <tr><td class="lineno" valign="top"></td><td class="left">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="right">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td class="lineno" valign="top"></td></tr>
287      <tr><td class="lineno" valign="top"></td><td class="left">              and J. Reschke, Ed., "HTTP/1.1, part 2: Message</td><td> </td><td class="right">              and J. Reschke, Ed., "HTTP/1.1, part 2: Message</td><td class="lineno" valign="top"></td></tr>
288      <tr><td><a name="diff0018" /></td></tr>
289      <tr><td class="lineno" valign="top"></td><td class="lblock">              Semantics", draft-ietf-httpbis-p2-semantics-0<span class="delete">3</span> (work in</td><td> </td><td class="rblock">              Semantics", draft-ietf-httpbis-p2-semantics-0<span class="insert">4</span> (work in</td><td class="lineno" valign="top"></td></tr>
290      <tr><td class="lineno" valign="top"></td><td class="lblock">              progress), <span class="delete">June</span> 2008.</td><td> </td><td class="rblock">              progress), <span class="insert">August</span> 2008.</td><td class="lineno" valign="top"></td></tr>
291      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
292      <tr><td class="lineno" valign="top"></td><td class="left">   [Part4]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="right">   [Part4]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
293      <tr><td class="lineno" valign="top"></td><td class="left">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="right">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td class="lineno" valign="top"></td></tr>
294      <tr><td class="lineno" valign="top"></td><td class="left">              and J. Reschke, Ed., "HTTP/1.1, part 4: Conditional</td><td> </td><td class="right">              and J. Reschke, Ed., "HTTP/1.1, part 4: Conditional</td><td class="lineno" valign="top"></td></tr>
295      <tr><td><a name="diff0019" /></td></tr>
296      <tr><td class="lineno" valign="top"></td><td class="lblock">              Requests", draft-ietf-httpbis-p4-conditional-0<span class="delete">3</span> (work in</td><td> </td><td class="rblock">              Requests", draft-ietf-httpbis-p4-conditional-0<span class="insert">4</span> (work in</td><td class="lineno" valign="top"></td></tr>
297      <tr><td class="lineno" valign="top"></td><td class="lblock">              progress), <span class="delete">June</span> 2008.</td><td> </td><td class="rblock">              progress), <span class="insert">August</span> 2008.</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">   [Part5]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="right">   [Part5]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
300      <tr><td class="lineno" valign="top"></td><td class="left">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="right">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td class="lineno" valign="top"></td></tr>
301      <tr><td class="lineno" valign="top"></td><td class="left">              and J. Reschke, Ed., "HTTP/1.1, part 5: Range Requests and</td><td> </td><td class="right">              and J. Reschke, Ed., "HTTP/1.1, part 5: Range Requests and</td><td class="lineno" valign="top"></td></tr>
302      <tr><td><a name="diff0020" /></td></tr>
303      <tr><td class="lineno" valign="top"></td><td class="lblock">              Partial Responses", draft-ietf-httpbis-p5-range-0<span class="delete">3</span> (work</td><td> </td><td class="rblock">              Partial Responses", draft-ietf-httpbis-p5-range-0<span class="insert">4</span> (work</td><td class="lineno" valign="top"></td></tr>
304      <tr><td class="lineno" valign="top"></td><td class="lblock">              in progress), <span class="delete">June</span> 2008.</td><td> </td><td class="rblock">              in progress), <span class="insert">August</span> 2008.</td><td class="lineno" valign="top"></td></tr>
305      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
306      <tr><td class="lineno" valign="top"></td><td class="left">   [Part6]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td> </td><td class="right">   [Part6]    Fielding, R., Ed., Gettys, J., Mogul, J., Frystyk, H.,</td><td class="lineno" valign="top"></td></tr>
307      <tr><td class="lineno" valign="top"></td><td class="left">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td> </td><td class="right">              Masinter, L., Leach, P., Berners-Lee, T., Lafon, Y., Ed.,</td><td class="lineno" valign="top"></td></tr>
308      <tr><td class="lineno" valign="top"></td><td class="left">              and J. Reschke, Ed., "HTTP/1.1, part 6: Caching",</td><td> </td><td class="right">              and J. Reschke, Ed., "HTTP/1.1, part 6: Caching",</td><td class="lineno" valign="top"></td></tr>
309      <tr><td><a name="diff0021" /></td></tr>
310      <tr><td class="lineno" valign="top"></td><td class="lblock">              draft-ietf-httpbis-p6-cache-0<span class="delete">3</span> (work in progress),</td><td> </td><td class="rblock">              draft-ietf-httpbis-p6-cache-0<span class="insert">4</span> (work in progress),</td><td class="lineno" valign="top"></td></tr>
311      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">June</span> 2008.</td><td> </td><td class="rblock">              <span class="insert">August</span> 2008.</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">   [RFC1766]  Alvestrand, H., "Tags for the Identification of</td><td> </td><td class="right">   [RFC1766]  Alvestrand, H., "Tags for the Identification of</td><td class="lineno" valign="top"></td></tr>
314      <tr><td class="lineno" valign="top"></td><td class="left">              Languages", RFC 1766, March 1995.</td><td> </td><td class="right">              Languages", RFC 1766, March 1995.</td><td class="lineno" valign="top"></td></tr>
315      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
316      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC1864]  Myers, J. and M. Rose, "The Content-MD5 Header Field",</td><td> </td><td class="right">   [RFC1864]  Myers, J. and M. Rose, "The Content-MD5 Header Field",</td><td class="lineno" valign="top"></td></tr>
317      <tr><td class="lineno" valign="top"></td><td class="left">              RFC 1864, October 1995.</td><td> </td><td class="right">              RFC 1864, October 1995.</td><td class="lineno" valign="top"></td></tr>
318      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
319      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC1950]  Deutsch, L. and J-L. Gailly, "ZLIB Compressed Data Format</td><td> </td><td class="right">   [RFC1950]  Deutsch, L. and J-L. Gailly, "ZLIB Compressed Data Format</td><td class="lineno" valign="top"></td></tr>
320      <tr><td class="lineno" valign="top"></td><td class="left">              Specification version 3.3", RFC 1950, May 1996.</td><td> </td><td class="right">              Specification version 3.3", RFC 1950, May 1996.</td><td class="lineno" valign="top"></td></tr>
321      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
322      <tr><td class="lineno" valign="top"></td><td class="left">              RFC1950 is an Informational RFC, thus it may be less</td><td> </td><td class="right">              RFC1950 is an Informational RFC, thus it may be less</td><td class="lineno" valign="top"></td></tr>
323      <tr><td class="lineno" valign="top"></td><td class="left">              stable than this specification.  On the other hand, this</td><td> </td><td class="right">              stable than this specification.  On the other hand, this</td><td class="lineno" valign="top"></td></tr>
324      <tr><td><a name="diff0022" /></td></tr>
325      <tr><td class="lineno" valign="top"></td><td class="lblock">              downward reference was present since <span class="delete">[RFC2068] (published</span></td><td> </td><td class="rblock">              downward reference was present since <span class="insert">the publication of</span></td><td class="lineno" valign="top"></td></tr>
326      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">in 1997), therefore it is unlikely to cause problems in</span></td><td> </td><td class="rblock">              <span class="insert">RFC 2068 in 1997 ([RFC2068]), therefore it is unlikely to</span></td><td class="lineno" valign="top"></td></tr>
327      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">practice</span>.</td><td> </td><td class="rblock">              <span class="insert">cause problems in practice.  See also [BCP97]</span>.</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">   [RFC1951]  Deutsch, P., "DEFLATE Compressed Data Format Specification</td><td> </td><td class="right">   [RFC1951]  Deutsch, P., "DEFLATE Compressed Data Format Specification</td><td class="lineno" valign="top"></td></tr>
330      <tr><td class="lineno" valign="top"></td><td class="left">              version 1.3", RFC 1951, May 1996.</td><td> </td><td class="right">              version 1.3", RFC 1951, May 1996.</td><td class="lineno" valign="top"></td></tr>
331      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
332      <tr><td class="lineno" valign="top"></td><td class="left">              RFC1951 is an Informational RFC, thus it may be less</td><td> </td><td class="right">              RFC1951 is an Informational RFC, thus it may be less</td><td class="lineno" valign="top"></td></tr>
333      <tr><td class="lineno" valign="top"></td><td class="left">              stable than this specification.  On the other hand, this</td><td> </td><td class="right">              stable than this specification.  On the other hand, this</td><td class="lineno" valign="top"></td></tr>
334      <tr><td><a name="diff0023" /></td></tr>
335      <tr><td class="lineno" valign="top"></td><td class="lblock">              downward reference was present since <span class="delete">[RFC2068] (published</span></td><td> </td><td class="rblock">              downward reference was present since <span class="insert">the publication of</span></td><td class="lineno" valign="top"></td></tr>
336      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">in 1997), therefore it is unlikely to cause problems in</span></td><td> </td><td class="rblock">              <span class="insert">RFC 2068 in 1997 ([RFC2068]), therefore it is unlikely to</span></td><td class="lineno" valign="top"></td></tr>
337      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">practice</span>.</td><td> </td><td class="rblock">              <span class="insert">cause problems in practice.  See also [BCP97]</span>.</td><td class="lineno" valign="top"></td></tr>
338      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
339      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC1952]  Deutsch, P., Gailly, J-L., Adler, M., Deutsch, L., and G.</td><td> </td><td class="right">   [RFC1952]  Deutsch, P., Gailly, J-L., Adler, M., Deutsch, L., and G.</td><td class="lineno" valign="top"></td></tr>
340      <tr><td class="lineno" valign="top"></td><td class="left">              Randers-Pehrson, "GZIP file format specification version</td><td> </td><td class="right">              Randers-Pehrson, "GZIP file format specification version</td><td class="lineno" valign="top"></td></tr>
341      <tr><td class="lineno" valign="top"></td><td class="left">              4.3", RFC 1952, May 1996.</td><td> </td><td class="right">              4.3", RFC 1952, May 1996.</td><td class="lineno" valign="top"></td></tr>
342      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
343      <tr><td class="lineno" valign="top"></td><td class="left">              RFC1952 is an Informational RFC, thus it may be less</td><td> </td><td class="right">              RFC1952 is an Informational RFC, thus it may be less</td><td class="lineno" valign="top"></td></tr>
344      <tr><td class="lineno" valign="top"></td><td class="left">              stable than this specification.  On the other hand, this</td><td> </td><td class="right">              stable than this specification.  On the other hand, this</td><td class="lineno" valign="top"></td></tr>
345      <tr><td><a name="diff0024" /></td></tr>
346      <tr><td class="lineno" valign="top"></td><td class="lblock">              downward reference was present since <span class="delete">[RFC2068] (published</span></td><td> </td><td class="rblock">              downward reference was present since <span class="insert">the publication of</span></td><td class="lineno" valign="top"></td></tr>
347      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">in 1997), therefore it is unlikely to cause problems in</span></td><td> </td><td class="rblock">              <span class="insert">RFC 2068 in 1997 ([RFC2068]), therefore it is unlikely to</span></td><td class="lineno" valign="top"></td></tr>
348      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">practice</span>.</td><td> </td><td class="rblock">              <span class="insert">cause problems in practice.  See also [BCP97]</span>.</td><td class="lineno" valign="top"></td></tr>
349      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
350      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC2045]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td> </td><td class="right">   [RFC2045]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td class="lineno" valign="top"></td></tr>
351      <tr><td class="lineno" valign="top"></td><td class="left">              Extensions (MIME) Part One: Format of Internet Message</td><td> </td><td class="right">              Extensions (MIME) Part One: Format of Internet Message</td><td class="lineno" valign="top"></td></tr>
352      <tr><td class="lineno" valign="top"></td><td class="left">              Bodies", RFC 2045, November 1996.</td><td> </td><td class="right">              Bodies", RFC 2045, November 1996.</td><td class="lineno" valign="top"></td></tr>
353      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
354      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC2046]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td> </td><td class="right">   [RFC2046]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td class="lineno" valign="top"></td></tr>
355      <tr><td class="lineno" valign="top"></td><td class="left">              Extensions (MIME) Part Two: Media Types", RFC 2046,</td><td> </td><td class="right">              Extensions (MIME) Part Two: Media Types", RFC 2046,</td><td class="lineno" valign="top"></td></tr>
356      <tr><td class="lineno" valign="top"></td><td class="left">              November 1996.</td><td> </td><td class="right">              November 1996.</td><td class="lineno" valign="top"></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">   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate</td><td> </td><td class="right">   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate</td><td class="lineno" valign="top"></td></tr>
359      <tr><td class="lineno" valign="top"></td><td class="left">              Requirement Levels", BCP 14, RFC 2119, March 1997.</td><td> </td><td class="right">              Requirement Levels", BCP 14, RFC 2119, March 1997.</td><td class="lineno" valign="top"></td></tr>
360      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
361      <tr><td><a name="diff0025" /></td></tr>
362      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   [RFC4647]  Phillips, A., Ed. and M. Davis, Ed., "Matching of Language</span></td><td class="lineno" valign="top"></td></tr>
363      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">              Tags", BCP 47, RFC 4647, September 2006.</span></td><td class="lineno" valign="top"></td></tr>
364      <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>
365      <tr><td class="lineno" valign="top"></td><td class="left">10.2.  Informative References</td><td> </td><td class="right">10.2.  Informative References</td><td class="lineno" valign="top"></td></tr>
366      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
367      <tr><td><a name="diff0026" /></td></tr>
368      <tr><td class="lineno" valign="top"></td><td class="lblock">   [<span class="delete">RFC1806]  Troost, R. and S. Dorner, "Communicating Presentation</span></td><td> </td><td class="rblock">   [<span class="insert">BCP97]    Klensin, J. and S. Hartman, "Handling Normative References</span></td><td class="lineno" valign="top"></td></tr>
369      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">Information in Internet Messages: The Content-Disposition</span></td><td> </td><td class="rblock">              <span class="insert">to Standards-Track Documents", BCP 97, RFC 4897,</span></td><td class="lineno" valign="top"></td></tr>
370      <tr><td class="lineno" valign="top"></td><td class="lblock">              <span class="delete">Header", RFC 1806, June 1995</span>.</td><td> </td><td class="rblock">              <span class="insert">June 2007</span>.</td><td class="lineno" valign="top"></td></tr>
371      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
372      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC1945]  Berners-Lee, T., Fielding, R., and H. Nielsen, "Hypertext</td><td> </td><td class="right">   [RFC1945]  Berners-Lee, T., Fielding, R., and H. Nielsen, "Hypertext</td><td class="lineno" valign="top"></td></tr>
373      <tr><td class="lineno" valign="top"></td><td class="left">              Transfer Protocol -- HTTP/1.0", RFC 1945, May 1996.</td><td> </td><td class="right">              Transfer Protocol -- HTTP/1.0", RFC 1945, May 1996.</td><td class="lineno" valign="top"></td></tr>
374      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
375      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC2049]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td> </td><td class="right">   [RFC2049]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail</td><td class="lineno" valign="top"></td></tr>
376      <tr><td class="lineno" valign="top"></td><td class="left">              Extensions (MIME) Part Five: Conformance Criteria and</td><td> </td><td class="right">              Extensions (MIME) Part Five: Conformance Criteria and</td><td class="lineno" valign="top"></td></tr>
377      <tr><td class="lineno" valign="top"></td><td class="left">              Examples", RFC 2049, November 1996.</td><td> </td><td class="right">              Examples", RFC 2049, November 1996.</td><td class="lineno" valign="top"></td></tr>
378      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
379      <tr><td class="lineno" valign="top"></td><td class="left">   [RFC2068]  Fielding, R., Gettys, J., Mogul, J., Nielsen, H., and T.</td><td> </td><td class="right">   [RFC2068]  Fielding, R., Gettys, J., Mogul, J., Nielsen, H., and T.</td><td class="lineno" valign="top"></td></tr>
380      <tr><td class="lineno" valign="top"></td><td class="left">              Berners-Lee, "Hypertext Transfer Protocol -- HTTP/1.1",</td><td> </td><td class="right">              Berners-Lee, "Hypertext Transfer Protocol -- HTTP/1.1",</td><td class="lineno" valign="top"></td></tr>
381      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
382      <tr bgcolor="gray" ><td></td><th><a name="part-l8" /><small>skipping to change at</small><em> page 33, line 14</em></th><th> </th><th><a name="part-r8" /><small>skipping to change at</small><em> page 33, line 20</em></th><td></td></tr>
383      <tr><td class="lineno" valign="top"></td><td class="left">   the base HTTP/1.1 specification.</td><td> </td><td class="right">   the base HTTP/1.1 specification.</td><td class="lineno" valign="top"></td></tr>
384      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
385      <tr><td class="lineno" valign="top"></td><td class="left">   A number of other headers, such as Content-Disposition and Title,</td><td> </td><td class="right">   A number of other headers, such as Content-Disposition and Title,</td><td class="lineno" valign="top"></td></tr>
386      <tr><td class="lineno" valign="top"></td><td class="left">   from SMTP and MIME are also often implemented (see [RFC2076]).</td><td> </td><td class="right">   from SMTP and MIME are also often implemented (see [RFC2076]).</td><td class="lineno" valign="top"></td></tr>
387      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
388      <tr><td class="lineno" valign="top"></td><td class="left">B.1.  Content-Disposition</td><td> </td><td class="right">B.1.  Content-Disposition</td><td class="lineno" valign="top"></td></tr>
389      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
390      <tr><td class="lineno" valign="top"></td><td class="left">   The Content-Disposition response-header field has been proposed as a</td><td> </td><td class="right">   The Content-Disposition response-header field has been proposed as a</td><td class="lineno" valign="top"></td></tr>
391      <tr><td class="lineno" valign="top"></td><td class="left">   means for the origin server to suggest a default filename if the user</td><td> </td><td class="right">   means for the origin server to suggest a default filename if the user</td><td class="lineno" valign="top"></td></tr>
392      <tr><td class="lineno" valign="top"></td><td class="left">   requests that the content is saved to a file.  This usage is derived</td><td> </td><td class="right">   requests that the content is saved to a file.  This usage is derived</td><td class="lineno" valign="top"></td></tr>
393      <tr><td><a name="diff0027" /></td></tr>
394      <tr><td class="lineno" valign="top"></td><td class="lblock">   from the definition of Content-Disposition in [RFC<span class="delete">1806</span>].</td><td> </td><td class="rblock">   from the definition of Content-Disposition in [RFC<span class="insert">2183</span>].</td><td class="lineno" valign="top"></td></tr>
395      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
396      <tr><td class="lineno" valign="top"></td><td class="left">     content-disposition = "Content-Disposition" ":"</td><td> </td><td class="right">     content-disposition = "Content-Disposition" ":"</td><td class="lineno" valign="top"></td></tr>
397      <tr><td class="lineno" valign="top"></td><td class="left">                           disposition-type *( ";" disposition-parm )</td><td> </td><td class="right">                           disposition-type *( ";" disposition-parm )</td><td class="lineno" valign="top"></td></tr>
398      <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>
399      <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>
400      <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>
401      <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>
402      <tr><td class="lineno" valign="top"></td><td class="left">     disp-extension-parm = token "=" ( token | quoted-string )</td><td> </td><td class="right">     disp-extension-parm = token "=" ( token | quoted-string )</td><td class="lineno" valign="top"></td></tr>
403      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
404      <tr><td class="lineno" valign="top"></td><td class="left">   An example is</td><td> </td><td class="right">   An example is</td><td class="lineno" valign="top"></td></tr>
405      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
406      <tr bgcolor="gray" ><td></td><th><a name="part-l9" /><small>skipping to change at</small><em> page 34, line 19</em></th><th> </th><th><a name="part-r9" /><small>skipping to change at</small><em> page 34, line 29</em></th><td></td></tr>
407      <tr><td class="lineno" valign="top"></td><td class="left">   similar, but not identical fashion in MHTML [RFC2557].</td><td> </td><td class="right">   similar, but not identical fashion in MHTML [RFC2557].</td><td class="lineno" valign="top"></td></tr>
408      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
409      <tr><td class="lineno" valign="top"></td><td class="left">   A content-coding of "identity" was introduced, to solve problems</td><td> </td><td class="right">   A content-coding of "identity" was introduced, to solve problems</td><td class="lineno" valign="top"></td></tr>
410      <tr><td class="lineno" valign="top"></td><td class="left">   discovered in caching.  (Section 3.2)</td><td> </td><td class="right">   discovered in caching.  (Section 3.2)</td><td class="lineno" valign="top"></td></tr>
411      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
412      <tr><td class="lineno" valign="top"></td><td class="left">   Quality Values of zero should indicate that "I don't want something"</td><td> </td><td class="right">   Quality Values of zero should indicate that "I don't want something"</td><td class="lineno" valign="top"></td></tr>
413      <tr><td class="lineno" valign="top"></td><td class="left">   to allow clients to refuse a representation.  (Section 3.4)</td><td> </td><td class="right">   to allow clients to refuse a representation.  (Section 3.4)</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">   The Alternates, Content-Version, Derived-From, Link, URI, Public and</td><td> </td><td class="right">   The Alternates, Content-Version, Derived-From, Link, URI, Public and</td><td class="lineno" valign="top"></td></tr>
416      <tr><td class="lineno" valign="top"></td><td class="left">   Content-Base header fields were defined in previous versions of this</td><td> </td><td class="right">   Content-Base header fields were defined in previous versions of this</td><td class="lineno" valign="top"></td></tr>
417      <tr><td><a name="diff0028" /></td></tr>
418      <tr><td class="lineno" valign="top"></td><td class="lblock">   specification, but not commonly implemented.  See <span class="delete">[RFC2068].</span></td><td> </td><td class="rblock">   specification, but not commonly implemented.  See <span class="insert">Section 19.6.2 of</span></td><td class="lineno" valign="top"></td></tr>
419      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   [RFC2068].</span></td><td class="lineno" valign="top"></td></tr>
420      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
421      <tr><td class="lineno" valign="top"></td><td class="left">C.2.  Changes from RFC 2616</td><td> </td><td class="right">C.2.  Changes from RFC 2616</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">   Clarify contexts that charset is used in.  (Section 3.1)</td><td> </td><td class="right">   Clarify contexts that charset is used in.  (Section 3.1)</td><td class="lineno" valign="top"></td></tr>
424      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
425      <tr><td class="lineno" valign="top"></td><td class="left">   Remove reference to non-existant identity transfer-coding value</td><td> </td><td class="right">   Remove reference to non-existant identity transfer-coding value</td><td class="lineno" valign="top"></td></tr>
426      <tr><td class="lineno" valign="top"></td><td class="left">   tokens.  (Appendix A.4)</td><td> </td><td class="right">   tokens.  (Appendix A.4)</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">Appendix D.  Change Log (to be removed by RFC Editor before publication)</td><td> </td><td class="right">Appendix D.  Change Log (to be removed by RFC Editor before publication)</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"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
431      <tr bgcolor="gray" ><td></td><th><a name="part-l10" /><small>skipping to change at</small><em> page 36, line 5</em></th><th> </th><th><a name="part-r10" /><small>skipping to change at</small><em> page 36, line 16</em></th><td></td></tr>
432      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
433      <tr><td class="lineno" valign="top"></td><td class="left">   o  &lt;http://www3.tools.ietf.org/wg/httpbis/trac/ticket/115&gt;: "missing</td><td> </td><td class="right">   o  &lt;http://www3.tools.ietf.org/wg/httpbis/trac/ticket/115&gt;: "missing</td><td class="lineno" valign="top"></td></tr>
434      <tr><td class="lineno" valign="top"></td><td class="left">      default for qvalue in description of Accept-Encoding"</td><td> </td><td class="right">      default for qvalue in description of Accept-Encoding"</td><td class="lineno" valign="top"></td></tr>
435      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
436      <tr><td class="lineno" valign="top"></td><td class="left">   Ongoing work on IANA Message Header Registration</td><td> </td><td class="right">   Ongoing work on IANA Message Header Registration</td><td class="lineno" valign="top"></td></tr>
437      <tr><td class="lineno" valign="top"></td><td class="left">   (&lt;http://www3.tools.ietf.org/wg/httpbis/trac/ticket/40&gt;):</td><td> </td><td class="right">   (&lt;http://www3.tools.ietf.org/wg/httpbis/trac/ticket/40&gt;):</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">   o  Reference RFC 3984, and update header registrations for headers</td><td> </td><td class="right">   o  Reference RFC 3984, and update header registrations for headers</td><td class="lineno" valign="top"></td></tr>
440      <tr><td class="lineno" valign="top"></td><td class="left">      defined in this document.</td><td> </td><td class="right">      defined in this document.</td><td class="lineno" valign="top"></td></tr>
441      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
442      <tr><td><a name="diff0029" /></td></tr>
443      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">D.5.  Since draft-ietf-httpbis-p3-payload-03</span></td><td class="lineno" valign="top"></td></tr>
444      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                                                                         </span></td><td class="lineno" valign="top"></td></tr>
445      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Closed issues:</span></td><td class="lineno" valign="top"></td></tr>
446      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">                                                                         </span></td><td class="lineno" valign="top"></td></tr>
447      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/67&gt;: "Quoting</span></td><td class="lineno" valign="top"></td></tr>
448      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      Charsets"</span></td><td class="lineno" valign="top"></td></tr>
449      <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>
450      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/113&gt;: "language tag</span></td><td class="lineno" valign="top"></td></tr>
451      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      matching (Accept-Language) vs RFC4647"</span></td><td class="lineno" valign="top"></td></tr>
452      <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>
453      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/121&gt;: "RFC 1806 has</span></td><td class="lineno" valign="top"></td></tr>
454      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      been replaced by RFC2183"</span></td><td class="lineno" valign="top"></td></tr>
455      <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>
456      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   Other changes:</span></td><td class="lineno" valign="top"></td></tr>
457      <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>
458      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   o  &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/68&gt;: "Encoding</span></td><td class="lineno" valign="top"></td></tr>
459      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      References Normative" -- rephrase the annotation and reference</span></td><td class="lineno" valign="top"></td></tr>
460      <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>
461      <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>
462      <tr><td class="lineno" valign="top"></td><td class="left">Index</td><td> </td><td class="right">Index</td><td class="lineno" valign="top"></td></tr>
463      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
464      <tr><td class="lineno" valign="top"></td><td class="left">   A</td><td> </td><td class="right">   A</td><td class="lineno" valign="top"></td></tr>
465      <tr><td class="lineno" valign="top"></td><td class="left">      Accept header  16</td><td> </td><td class="right">      Accept header  16</td><td class="lineno" valign="top"></td></tr>
466      <tr><td class="lineno" valign="top"></td><td class="left">      Accept-Charset header  18</td><td> </td><td class="right">      Accept-Charset header  18</td><td class="lineno" valign="top"></td></tr>
467      <tr><td class="lineno" valign="top"></td><td class="left">      Accept-Encoding header  19</td><td> </td><td class="right">      Accept-Encoding header  19</td><td class="lineno" valign="top"></td></tr>
468      <tr><td class="lineno" valign="top"></td><td class="left">      Accept-Language header  20</td><td> </td><td class="right">      Accept-Language header  20</td><td class="lineno" valign="top"></td></tr>
469      <tr><td class="lineno" valign="top"></td><td class="left">      Alternates header  34</td><td> </td><td class="right">      Alternates header  34</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">   C</td><td> </td><td class="right">   C</td><td class="lineno" valign="top"></td></tr>
472      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
473      <tr bgcolor="gray" ><td></td><th><a name="part-l11" /><small>skipping to change at</small><em> page 36, line 43</em></th><th> </th><th><a name="part-r11" /><small>skipping to change at</small><em> page 37, line 26</em></th><td></td></tr>
474      <tr><td class="lineno" valign="top"></td><td class="left">         Accept-Encoding  19</td><td> </td><td class="right">         Accept-Encoding  19</td><td class="lineno" valign="top"></td></tr>
475      <tr><td class="lineno" valign="top"></td><td class="left">         accept-extension  16</td><td> </td><td class="right">         accept-extension  16</td><td class="lineno" valign="top"></td></tr>
476      <tr><td class="lineno" valign="top"></td><td class="left">         Accept-Language  20</td><td> </td><td class="right">         Accept-Language  20</td><td class="lineno" valign="top"></td></tr>
477      <tr><td class="lineno" valign="top"></td><td class="left">         accept-params  16</td><td> </td><td class="right">         accept-params  16</td><td class="lineno" valign="top"></td></tr>
478      <tr><td class="lineno" valign="top"></td><td class="left">         attribute  9</td><td> </td><td class="right">         attribute  9</td><td class="lineno" valign="top"></td></tr>
479      <tr><td class="lineno" valign="top"></td><td class="left">         charset  7</td><td> </td><td class="right">         charset  7</td><td class="lineno" valign="top"></td></tr>
480      <tr><td class="lineno" valign="top"></td><td class="left">         codings  19</td><td> </td><td class="right">         codings  19</td><td class="lineno" valign="top"></td></tr>
481      <tr><td class="lineno" valign="top"></td><td class="left">         content-coding  7</td><td> </td><td class="right">         content-coding  7</td><td class="lineno" valign="top"></td></tr>
482      <tr><td class="lineno" valign="top"></td><td class="left">         content-disposition  33</td><td> </td><td class="right">         content-disposition  33</td><td class="lineno" valign="top"></td></tr>
483      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Encoding  22</td><td> </td><td class="right">         Content-Encoding  22</td><td class="lineno" valign="top"></td></tr>
484      <tr><td><a name="diff0030" /></td></tr>
485      <tr><td class="lineno" valign="top"></td><td class="lblock">         Content-Language  2<span class="delete">2</span></td><td> </td><td class="rblock">         Content-Language  2<span class="insert">3</span></td><td class="lineno" valign="top"></td></tr>
486      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Location  23</td><td> </td><td class="right">         Content-Location  23</td><td class="lineno" valign="top"></td></tr>
487      <tr><td class="lineno" valign="top"></td><td class="left">         Content-MD5  24</td><td> </td><td class="right">         Content-MD5  24</td><td class="lineno" valign="top"></td></tr>
488      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Type  25</td><td> </td><td class="right">         Content-Type  25</td><td class="lineno" valign="top"></td></tr>
489      <tr><td class="lineno" valign="top"></td><td class="left">         disp-extension-parm  33</td><td> </td><td class="right">         disp-extension-parm  33</td><td class="lineno" valign="top"></td></tr>
490      <tr><td class="lineno" valign="top"></td><td class="left">         disp-extension-token  33</td><td> </td><td class="right">         disp-extension-token  33</td><td class="lineno" valign="top"></td></tr>
491      <tr><td class="lineno" valign="top"></td><td class="left">         disposition-parm  33</td><td> </td><td class="right">         disposition-parm  33</td><td class="lineno" valign="top"></td></tr>
492      <tr><td class="lineno" valign="top"></td><td class="left">         disposition-type  33</td><td> </td><td class="right">         disposition-type  33</td><td class="lineno" valign="top"></td></tr>
493      <tr><td class="lineno" valign="top"></td><td class="left">         entity-body  12</td><td> </td><td class="right">         entity-body  12</td><td class="lineno" valign="top"></td></tr>
494      <tr><td class="lineno" valign="top"></td><td class="left">         entity-header  12</td><td> </td><td class="right">         entity-header  12</td><td class="lineno" valign="top"></td></tr>
495      <tr><td class="lineno" valign="top"></td><td class="left">         extension-header  12</td><td> </td><td class="right">         extension-header  12</td><td class="lineno" valign="top"></td></tr>
496      <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
497      <tr bgcolor="gray" ><td></td><th><a name="part-l12" /><small>skipping to change at</small><em> page 37, line 38</em></th><th> </th><th><a name="part-r12" /><small>skipping to change at</small><em> page 38, line 21</em></th><td></td></tr>
498      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Base  34</td><td> </td><td class="right">         Content-Base  34</td><td class="lineno" valign="top"></td></tr>
499      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Disposition  33</td><td> </td><td class="right">         Content-Disposition  33</td><td class="lineno" valign="top"></td></tr>
500      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Encoding  22</td><td> </td><td class="right">         Content-Encoding  22</td><td class="lineno" valign="top"></td></tr>
501      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Language  22</td><td> </td><td class="right">         Content-Language  22</td><td class="lineno" valign="top"></td></tr>
502      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Location  23</td><td> </td><td class="right">         Content-Location  23</td><td class="lineno" valign="top"></td></tr>
503      <tr><td class="lineno" valign="top"></td><td class="left">         Content-MD5  24</td><td> </td><td class="right">         Content-MD5  24</td><td class="lineno" valign="top"></td></tr>
504      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Type  25</td><td> </td><td class="right">         Content-Type  25</td><td class="lineno" valign="top"></td></tr>
505      <tr><td class="lineno" valign="top"></td><td class="left">         Content-Version  34</td><td> </td><td class="right">         Content-Version  34</td><td class="lineno" valign="top"></td></tr>
506      <tr><td class="lineno" valign="top"></td><td class="left">         Derived-From  34</td><td> </td><td class="right">         Derived-From  34</td><td class="lineno" valign="top"></td></tr>
507      <tr><td class="lineno" valign="top"></td><td class="left">         Link  34</td><td> </td><td class="right">         Link  34</td><td class="lineno" valign="top"></td></tr>
508      <tr><td><a name="diff0031" /></td></tr>
509      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">         MIME-Version  31</span></td><td class="lineno" valign="top"></td></tr>
510      <tr><td class="lineno" valign="top"></td><td class="left">         Public  34</td><td> </td><td class="right">         Public  34</td><td class="lineno" valign="top"></td></tr>
511      <tr><td class="lineno" valign="top"></td><td class="left">         URI  34</td><td> </td><td class="right">         URI  34</td><td class="lineno" valign="top"></td></tr>
512      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
513      <tr><td class="lineno" valign="top"></td><td class="left">   I</td><td> </td><td class="right">   I</td><td class="lineno" valign="top"></td></tr>
514      <tr><td class="lineno" valign="top"></td><td class="left">      identity  8</td><td> </td><td class="right">      identity  8</td><td class="lineno" valign="top"></td></tr>
515      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
516      <tr><td class="lineno" valign="top"></td><td class="left">   L</td><td> </td><td class="right">   L</td><td class="lineno" valign="top"></td></tr>
517      <tr><td class="lineno" valign="top"></td><td class="left">      Link header  34</td><td> </td><td class="right">      Link header  34</td><td class="lineno" valign="top"></td></tr>
518      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
519      <tr><td><a name="diff0032" /></td></tr>
520      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">   M</span></td><td class="lineno" valign="top"></td></tr>
521      <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">      MIME-Version header  31</span></td><td class="lineno" valign="top"></td></tr>
522      <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>
523      <tr><td class="lineno" valign="top"></td><td class="left">   P</td><td> </td><td class="right">   P</td><td class="lineno" valign="top"></td></tr>
524      <tr><td class="lineno" valign="top"></td><td class="left">      Public header  34</td><td> </td><td class="right">      Public header  34</td><td class="lineno" valign="top"></td></tr>
525      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
526      <tr><td class="lineno" valign="top"></td><td class="left">   U</td><td> </td><td class="right">   U</td><td class="lineno" valign="top"></td></tr>
527      <tr><td class="lineno" valign="top"></td><td class="left">      URI header  34</td><td> </td><td class="right">      URI header  34</td><td class="lineno" valign="top"></td></tr>
528      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
529      <tr><td class="lineno" valign="top"></td><td class="left">Authors' Addresses</td><td> </td><td class="right">Authors' Addresses</td><td class="lineno" valign="top"></td></tr>
530      <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
531      <tr><td class="lineno" valign="top"></td><td class="left">   Roy T. Fielding (editor)</td><td> </td><td class="right">   Roy T. Fielding (editor)</td><td class="lineno" valign="top"></td></tr>
532      <tr><td class="lineno" valign="top"></td><td class="left">   Day Software</td><td> </td><td class="right">   Day Software</td><td class="lineno" valign="top"></td></tr>
533
534     <tr><td></td><td class="left"></td><td> </td><td class="right"></td><td></td></tr>
535     <tr bgcolor="gray"><th colspan="5" align="center"><a name="end">&nbsp;End of changes. 32 change blocks.&nbsp;</a></th></tr>
536     <tr class="stats"><td></td><th><i>42 lines changed or deleted</i></th><th><i> </i></th><th><i>81 lines changed or added</i></th><td></td></tr>
537     <tr><td colspan="5" align="center" class="small"><br/>This html diff was produced by rfcdiff 1.34. The latest version is available from <a href="http://www.tools.ietf.org/tools/rfcdiff/" >http://tools.ietf.org/tools/rfcdiff/</a> </td></tr>
538   </table>
539   </body>
540   </html>
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