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minor clarification

git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@3460 4b5297f7-1745-476d-ba37-a9c6900126ab
This commit is contained in:
Peter Saint-Andre 2009-09-22 20:56:03 +00:00
parent 89e933c7ab
commit 52c2e60950

View File

@ -138,7 +138,7 @@
<li>&lt;domain&gt; (the domain itself matches, as does any user@domain or domain/resource)</li>
</ol>
<p>If the type is "group", then the 'value' attribute SHOULD contain the name of a group in the user's roster. (If a client attempts to update, create, or delete a list item with a group that is not in the user's roster, the server SHOULD return to the client an &lt;item-not-found/&gt; stanza error.)</p>
<p>If the type is "subscription", then the 'value' attribute MUST be one of "both", "to", "from", or "none" as defined <cite>RFC 3921</cite>, where "none" includes entities that are totally unknown to the user and therefore not in the user's roster at all.</p>
<p>If the type is "subscription", then the 'value' attribute MUST be one of "both", "to", "from", or "none" as defined <cite>RFC 3921</cite>, where "none" includes entities that are totally unknown to the user and therefore not in the user's roster at all. These values are exact matches, so that "both" means a bidirectional subscription (not "from" or "to" only).</p>
<p>If no 'type' attribute is included, the rule provides the "fall-through" case.</p>
<p>The 'action' attribute MUST be included and its value MUST be either "allow" or "deny". <note>An implementation MUST NOT block communications from one of a user's resources to another, even if the user happens to define a rule that would otherwise result in that behavior.</note></p>
<p>The 'order' attribute MUST be included and its value MUST be a non-negative integer that is unique among all items in the list. (If a client attempts to create or update a list with non-unique order values, the server MUST return to the client a &lt;bad-request/&gt; stanza error.)</p>