Changeset 1731 for draft-ietf-httpbis/latest
- Timestamp:
- Jul 5, 2012, 8:51:34 PM (7 years ago)
- Location:
- draft-ietf-httpbis/latest
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
draft-ietf-httpbis/latest/p6-cache.html
r1727 r1731 452 452 } 453 453 @bottom-center { 454 content: "Expires January 6, 2013";454 content: "Expires January 7, 2013"; 455 455 } 456 456 @bottom-right { … … 494 494 <meta name="dct.creator" content="Reschke, J. F."> 495 495 <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p6-cache-latest"> 496 <meta name="dct.issued" scheme="ISO8601" content="2012-07-0 5">496 <meta name="dct.issued" scheme="ISO8601" content="2012-07-06"> 497 497 <meta name="dct.replaces" content="urn:ietf:rfc:2616"> 498 498 <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. HTTP has been in use by the World Wide Web global information initiative since 1990. This document is Part 6 of the seven-part specification that defines the protocol referred to as "HTTP/1.1" and, taken together, obsoletes RFC 2616. Part 6 defines requirements on HTTP caches and the associated header fields that control cache behavior or indicate cacheable response messages."> … … 520 520 </tr> 521 521 <tr> 522 <td class="left">Expires: January 6, 2013</td>522 <td class="left">Expires: January 7, 2013</td> 523 523 <td class="right">M. Nottingham, Editor</td> 524 524 </tr> … … 537 537 <tr> 538 538 <td class="left"></td> 539 <td class="right">July 5, 2012</td>539 <td class="right">July 6, 2012</td> 540 540 </tr> 541 541 </tbody> … … 567 567 in progress”. 568 568 </p> 569 <p>This Internet-Draft will expire on January 6, 2013.</p>569 <p>This Internet-Draft will expire on January 7, 2013.</p> 570 570 <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1> 571 571 <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p> … … 959 959 </ul> 960 960 <p id="rfc.section.2.3.1.p.2">Note that this calculation is not vulnerable to clock skew, since all of the information comes from the origin server.</p> 961 <p id="rfc.section.2.3.1.p.3">When there is more than one value present for a given directive (e.g., two Expires header fields, multiple Cache-Control: 962 max-age directives), it is considered invalid. Caches are encouraged to consider responses that have invalid freshness information 963 to be stale. 964 </p> 961 965 <h4 id="rfc.section.2.3.1.1"><a href="#rfc.section.2.3.1.1">2.3.1.1</a> <a id="heuristic.freshness" href="#heuristic.freshness">Calculating Heuristic Freshness</a></h4> 962 966 <p id="rfc.section.2.3.1.1.p.1">If no explicit expiration time is present in a stored response that has a status code whose definition allows heuristic freshness … … 2044 2048 <li> <<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/307">http://tools.ietf.org/wg/httpbis/trac/ticket/307</a>>: "untangle Cache-Control ABNF" 2045 2049 </li> 2050 <li> <<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/353">http://tools.ietf.org/wg/httpbis/trac/ticket/353</a>>: "Multiple values in Cache-Control headers" 2051 </li> 2046 2052 <li> <<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/355">http://tools.ietf.org/wg/httpbis/trac/ticket/355</a>>: "Case sensitivity of header fields in CC values" 2047 2053 </li> -
draft-ietf-httpbis/latest/p6-cache.xml
r1727 r1731 672 672 the information comes from the origin server. 673 673 </t> 674 <t> 675 When there is more than one value present for a given directive (e.g., two 676 Expires header fields, multiple Cache-Control: max-age directives), it is 677 considered invalid. Caches are encouraged to consider responses that have 678 invalid freshness information to be stale. 679 </t> 674 680 675 681 <section anchor="heuristic.freshness" title="Calculating Heuristic Freshness"> … … 2601 2607 </t> 2602 2608 <t> 2609 <eref target="http://tools.ietf.org/wg/httpbis/trac/ticket/353"/>: 2610 "Multiple values in Cache-Control headers" 2611 </t> 2612 <t> 2603 2613 <eref target="http://tools.ietf.org/wg/httpbis/trac/ticket/355"/>: 2604 2614 "Case sensitivity of header fields in CC values"
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