diff --git a/Shorewall-docs/dhcp.xml b/Shorewall-docs/dhcp.xml
index bb32bca75..a6a79b43b 100644
--- a/Shorewall-docs/dhcp.xml
+++ b/Shorewall-docs/dhcp.xml
@@ -15,13 +15,15 @@
       </author>
     </authorgroup>
 
-    <pubdate>2002-11-03</pubdate>
+    <pubdate>2004-01-10</pubdate>
 
     <copyright>
       <year>2001</year>
 
       <year>2002</year>
 
+      <year>2004</year>
+
       <holder>Thomas M. Eastep</holder>
     </copyright>
 
@@ -35,6 +37,16 @@
     </legalnotice>
   </articleinfo>
 
+  <note>
+    <para>For most operations, DHCP software interfaces to the Linux IP stack
+    at a level below Netfilter. Hence, Netfilter (and therefore Shorewall)
+    cannot be used effectively to police DHCP. The <quote>dhcp</quote>
+    interface option described in this article allows for Netfilter to stay
+    out of DHCP&#39;s way for those operations that can be controlled by
+    Netfilter and prevents unwanted logging of DHCP-related traffic by
+    Shorewall-generated Netfilter logging rules.</para>
+  </note>
+
   <section>
     <title>If you want to Run a DHCP Server on your firewall</title>