Added a documentation with warnings for the qclass.

diff --git a/pdns/docs/pdns.xml b/pdns/docs/pdns.xml
index 722f76b8805df3b69b9d5522b7fa3db6608926e5..296986b629046d6e42c5d2d9549e924f86dab7ea 100644 (file)
--- a/pdns/docs/pdns.xml
+++ b/pdns/docs/pdns.xml
@@ -15097,7 +15097,6 @@ Feb 10 14:16:03 stats: 125784 questions, 13971 cache entries, 309 negative entri
        <para>
          <function>function nodata ( remoteip, domain, qtype, records )</function> is just like <function>nxdomain</function>, except it gets called when a domain exists, but the requested type does not. This is where one would implement DNS64. Available since version 3.4.
        </para>
-               
        <para>
          All these functions are passed the IP address of the requester, plus the name and type being requested. In return, these functions indicate if they
          have taken over the request, or want to let normal proceedings take their course.
@@ -15173,7 +15172,6 @@ end
                </para>
              </listitem>
            </varlistentry>
-
            <varlistentry>
              <term>qname</term>
              <listitem>
@@ -15201,6 +15199,19 @@ end
                </para>
              </listitem>
            </varlistentry>
+           <varlistentry>
+             <term>qclass</term>
+             <listitem>
+               <para>
+                 Query-Class of a record. Defaults to 1 (IN). Be sure to always return the correct qclass in each record! Valid query-classes are 1 (IN), 3 (CHAOS), 254 (NONE) and 255 (ANY).
+                 <warning>
+                   <para>
+                     Only the IN class (1) is fully supported!
+                   </para>
+                 </warning>
+               </para>
+             </listitem>
+           </varlistentry>
          </variablelist>
        </para>
        <para>