Merge branch '4.5.21'

Shorewall-core/lib.cli

@@ -1546,7 +1546,7 @@ do_dump_command() {
 }
 
 dump_command() {
-    do_dump_command | dump_filter
+    do_dump_command $@ | dump_filter
 }
 
 #
@@ -3423,7 +3423,7 @@ usage() # $1 = exit status
     echo "   delete <interface>[:<host-list>] ... <zone>"
     echo "   disable <interface>"
     echo "   drop <address> ..."
-    echo "   dump [ -x ]"
+    echo "   dump [ -x ] [ -l ]"
     echo "   enable <interface>"
     echo "   forget [ <file name> ]"
     echo "   help"

docs/FAQ.xml

@@ -3168,5 +3168,16 @@ EXT_IF:192.168.1.1	     	0.0.0.0/0		192.168.1.254
         </listitem>
       </orderedlist>
     </section>
+
+    <section>
+      <title id="faq102">(FAQ 102) What is 'qt'? I see it in some of the older
+      documentation.</title>
+
+      <para><emphasis role="bold">Answer</emphasis>: 'qt' stands for 'quiet';
+      qt() is a shell function that accepts a command with arguments as
+      parameters. It redirects both standard out and standard error to
+      /dev/null. It is defined in the Shorewall-core shell library
+      lib.common.</para>
+    </section>
   </section>
 </article>