Changeset 1995 for draft-ietf-httpbis

Timestamp:

15/11/12 07:03:43 (10 years ago)

Author:

mnot@…

Message:

clarify that when a response isn't selected, nothing is updated

Location:

draft-ietf-httpbis/latest

Files:

• p6-cache.html (modified) (7 diffs)
• p6-cache.xml (modified) (2 diffs)

draft-ietf-httpbis/latest/p6-cache.html

@@ -452 +452 @@
   } 
   @bottom-center {
-       content: "Expires May 16, 2013"; 
+       content: "Expires May 19, 2013"; 
   } 
   @bottom-right {
@@ -492 +492 @@
       <link href="p5-range.html" rel="prev">
       <link href="p7-auth.html" rel="next">
-      <meta name="generator" content="http://greenbytes.de/tech/webdav/rfc2629.xslt, Revision 1.588, 2012-08-25 12:28:24, XSLT vendor: SAXON 8.9 from Saxonica http://www.saxonica.com/">
+      <meta name="generator" content="http://greenbytes.de/tech/webdav/rfc2629.xslt, Revision 1.588, 2012-08-25 12:28:24, XSLT vendor: SAXON 9.1.0.8 from Saxonica http://www.saxonica.com/">
       <link rel="schema.dct" href="http://purl.org/dc/terms/">
       <meta name="dct.creator" content="Fielding, R.">
@@ -498 +498 @@
       <meta name="dct.creator" content="Reschke, J. F.">
       <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p6-cache-latest">
-      <meta name="dct.issued" scheme="ISO8601" content="2012-11-12">
+      <meta name="dct.issued" scheme="ISO8601" content="2012-11-15">
       <meta name="dct.replaces" content="urn:ietf:rfc:2616">
       <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. This document defines requirements on HTTP caches and the associated header fields that control cache behavior or indicate cacheable response messages.">
@@ -524 +524 @@
             </tr>
             <tr>
-               <td class="left">Expires: May 16, 2013</td>
+               <td class="left">Expires: May 19, 2013</td>
                <td class="right">J. Reschke, Editor</td>
             </tr>
@@ -533 +533 @@
             <tr>
                <td class="left"></td>
-               <td class="right">November 12, 2012</td>
+               <td class="right">November 15, 2012</td>
             </tr>
          </tbody>
@@ -559 +559 @@
          in progress”.
       </p>
-      <p>This Internet-Draft will expire on May 16, 2013.</p>
+      <p>This Internet-Draft will expire on May 19, 2013.</p>
       <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
       <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
@@ -1076 +1076 @@
          <li>If the new response contains a strong validator, then that strong validator identifies the selected representation. All of
             the stored responses with the same strong validator are selected. If none of the stored responses contain the same strong
-            validator, then this new response corresponds to a new selected representation and <em class="bcp14">MUST NOT</em> update the existing stored responses.
+            validator, then the new response <em class="bcp14">MUST NOT</em> be used to update any stored responses.
          </li>
          <li>If the new response contains a weak validator and that validator corresponds to one of the cache's stored responses, then

draft-ietf-httpbis/latest/p6-cache.xml

@@ -891 +891 @@
      validator identifies the selected representation.  All of the stored
      responses with the same strong validator are selected.
-     If none of the stored responses contain the same strong validator, then
-     this new response corresponds to a new selected representation and
-     &MUST-NOT; update the existing stored responses.
+     If none of the stored responses contain the same strong validator, 
+     then the new response &MUST-NOT; be used to update any stored responses.
     </t>
     <t>
@@ -974 +973 @@
 </t>
 <t>
-   If no selected response is available, the cache can forward the presented
-   request to the origin server in a conditional request; see <xref
-   target="validation.model"/>.
+   If no selected response is available, the cache cannot satisfy the 
+   presented request. Typically, it is forwarded to the origin server 
+   in a (possibly conditional; see <xref target="validation.model"/>) request.
 </t>
 </section>