Documentation updates suggested by Jeffrey Spain.

Signed-off-by: Tom Eastep <teastep@shorewall.net>

docs/Documentation_Index.xml

@@ -223,8 +223,8 @@
 
             <entry><ulink url="OpenVZ.html">OpenVZ</ulink></entry>
 
-            <entry><ulink url="LennyToSqueeze.html">Upgrading to Shorewall 4.4
+            <entry><ulink url="upgrade_issues.htm">Upgrade
-            (Upgrading Debian Lenny to Squeeze)</ulink></entry>
+            Issues</ulink></entry>
           </row>
 
           <row>
@@ -234,7 +234,8 @@
             <entry><ulink url="starting_and_stopping_shorewall.htm">Operating
             Shorewall</ulink></entry>
 
-            <entry><ulink url="VPNBasics.html">VPN</ulink></entry>
+            <entry><ulink url="LennyToSqueeze.html">Upgrading to Shorewall 4.4
+            (Upgrading Debian Lenny to Squeeze)</ulink></entry>
           </row>
 
           <row>
@@ -245,7 +246,7 @@
             <entry><ulink url="PacketMarking.html">Packet
             Marking</ulink></entry>
 
-            <entry><ulink url="VPN.htm">VPN Passthrough</ulink></entry>
+            <entry><ulink url="VPNBasics.html">VPN</ulink></entry>
           </row>
 
           <row>
@@ -255,8 +256,7 @@
             <entry><ulink url="PacketHandling.html">Packet Processing in a
             Shorewall-based Firewall</ulink></entry>
 
-            <entry><ulink url="blacklisting_support.htm#whitelisting">White
+            <entry><ulink url="VPN.htm">VPN Passthrough</ulink></entry>
-            List Creation</ulink></entry>
           </row>
 
           <row>
@@ -264,8 +264,8 @@
 
             <entry><ulink url="ping.html">'Ping' Management</ulink></entry>
 
-            <entry><ulink url="XenMyWay.html">Xen - Shorewall in a Bridged Xen
+            <entry><ulink url="blacklisting_support.htm#whitelisting">White
-            DomU</ulink></entry>
+            List Creation</ulink></entry>
           </row>
 
           <row>
@@ -275,8 +275,8 @@
             <entry><ulink url="two-interface.htm#DNAT">Port
             Forwarding</ulink></entry>
 
-            <entry><ulink url="XenMyWay-Routed.html">Xen - Shorewall in Routed
+            <entry><ulink url="XenMyWay.html">Xen - Shorewall in a Bridged Xen
-            Xen Dom0</ulink></entry>
+            DomU</ulink></entry>
           </row>
 
           <row>
@@ -285,7 +285,8 @@
 
             <entry><ulink url="ports.htm">Port Information</ulink></entry>
 
-            <entry/>
+            <entry><ulink url="XenMyWay-Routed.html">Xen - Shorewall in Routed
+            Xen Dom0</ulink></entry>
           </row>
 
           <row>

docs/Introduction.xml

@@ -16,7 +16,7 @@
     <pubdate><?dbtimestamp format="Y/m/d"?></pubdate>
 
     <copyright>
-      <year>2003-2009</year>
+      <year>2003-2012</year>
 
       <holder>Thomas M. Eastep</holder>
     </copyright>
@@ -385,9 +385,14 @@ ACCEPT     net           $FW       tcp        22</programlisting>
   <section id="Packages">
     <title>Shorewall Packages</title>
 
-    <para>Shorewall 4.3 and later consists of four packages.</para>
+    <para>Shorewall 4.5 and later consists of six packages.</para>
 
     <orderedlist>
+      <listitem>
+        <para><emphasis role="bold">Shorewall-core</emphasis>. All of the
+        other packages depend on this one.</para>
+      </listitem>
+
       <listitem>
         <para><emphasis role="bold">Shorewall</emphasis>. This package must be
         installed on at least one system in your network. It contains
@@ -417,6 +422,13 @@ ACCEPT     net           $FW       tcp        22</programlisting>
         scripts are generated. These scripts are copied to the firewall
         systems where they run under the control of Shorewall6-lite.</para>
       </listitem>
+
+      <listitem>
+        <para><emphasis role="bold">Shorewall-init</emphasis>. May be
+        installed with any of the other firewall packages. Allows the firewall
+        to be close prior to bringing up network interfaces. It can also react
+        to interface up/down events.</para>
+      </listitem>
     </orderedlist>
   </section>
 

docs/upgrade_issues.xml

@@ -31,9 +31,11 @@
 
       <year>2009</year>
 
+      <year>2012</year>
+
       <holder>Thomas M. Eastep</holder>
 
-      <holder></holder>
+      <holder/>
     </copyright>
 
     <legalnotice>
@@ -74,6 +76,39 @@
     zones.</para>
   </section>
 
+  <section>
+    <title>Versions &gt;= 4.5.0</title>
+
+    <para/>
+
+    <orderedlist>
+      <listitem>
+        <para>The BLACKLIST section of the rules file has been eliminated. If
+        you have entries in that file section, you must move them to the
+        blrules file. </para>
+      </listitem>
+
+      <listitem>
+        <para>This version of Shorewall requires the Digest::SHA1 Perl
+        module.</para>
+
+        <simplelist>
+          <member>Debian: libdigest-sha1-perl</member>
+
+          <member>Fedora: perl-Digest-SHA1</member>
+
+          <member>OpenSuSE: perl-Digest-SHA1 </member>
+        </simplelist>
+      </listitem>
+
+      <listitem>
+        <para>The generated firewall script now maintains the
+        /var/lib/shorewall[6][-lite]/interface.status files used by SWPING and
+        by LSM.</para>
+      </listitem>
+    </orderedlist>
+  </section>
+
   <section>
     <title>Versions &gt;= 4.4.0</title>
 
@@ -318,7 +353,7 @@
       </listitem>
 
       <listitem>
-        <para> Beginning with Shorewall 4.4.17, the EXPORTPARAMS option is
+        <para>Beginning with Shorewall 4.4.17, the EXPORTPARAMS option is
         deprecated. With EXPORTPARAMS=No, the variables set by <ulink
         url="manpages/shorewall-params.html">/etc/shorewall/params</ulink>
         (<ulink