- Convert net/etherboot to a package/port link.

- Fix minor grammar: s/enable NFS service/enable NFS/
- Expand a bit 'workstation' and remove excessive punctuation.
- Tag rc.conf and README as <filename>'s.
- Remove reference to PRs conf/31200 and conf/29870, since
  they have been fixed.

en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml

@@ -1414,8 +1414,8 @@ Exports list on foobar:
 	  will just outline how you would use
 	  <application>etherboot</application> on a FreeBSD system.</para>
 
-	<para>You must first install - and possibly compile - the
-	  <application>etherboot</application> package. The
+	<para>You must first install the
+	  <filename role="package">net/etherboot</filename> package or port.  The
 	  <application>etherboot</application> port can normally be found in
 	  <filename>/usr/ports/net/etherboot</filename>. If the ports tree is
 	  installed on your system, just typing <literal>make</literal> in
@@ -1480,7 +1480,7 @@ Exports list on foobar:
 	  location is set in both <filename>inetd.conf</filename> and
 	  <filename>dhcpd.conf</filename>.</para>
 
-	<para>You also need to enable NFS service and export the
+	<para>You also need to enable NFS and export the
 	  appropriate filesystem on the NFS server.</para>
 
         <procedure>
@@ -1493,13 +1493,13 @@ Exports list on foobar:
             <para>Export the filesystem where the diskless root directory
 	      is located by adding the following to
 	      <filename>/etc/exports</filename> (adjust the volume mount
-	      point and workstation name!):</para>
+	      point and replace <replaceable>margaux</replaceable> with the name of the diskless workstation):</para>
 	    <programlisting><replaceable>/data/misc</replaceable> -alldirs -ro <replaceable>margaux</replaceable></programlisting>
           </step>
 	  <step>
 	    <para>Tell <command>mountd</command> to reread its configuration
-	      file. If you actually needed to configure NFS service at step
-	      1, you probably want to reboot instead.</para>
+	      file. If you actually needed to enable NFS in <filename>/etc/rc.conf</filename>
+	      at the first step, you probably want to reboot instead.</para>
 	    <screen>&prompt.root; <userinput>kill -HUP `cat /var/run/mountd.pid`</userinput></screen>
 	  </step>
         </procedure>
@@ -1549,9 +1549,9 @@ Exports list on foobar:
 	    to diskless operation, to a subnetwork, or to an individual
 	    workstation. They also give examples for the diskless
 	    <filename>/etc/fstab</filename> and <filename>
-	    /etc/rc.conf</filename>.</para>
+	    /etc/rc.conf</filename> files.</para>
 
-	  <para>The README files in
+	  <para>The <filename>README</filename> files in
 	    <filename>/usr/share/examples/diskless</filename> contain a lot
 	    of interesting background information, but, together with the
 	    other examples in the <filename>diskless</filename> directory,
@@ -1561,19 +1561,6 @@ Exports list on foobar:
 	    confusing. Use them for reference only, except if you prefer
 	    the method that they describe, in which case you will need
 	    customized <filename>rc</filename> scripts.</para>
-
-	<para>As of FreeBSD version 4.4-RELEASE, there is a small
-	    incompatibility between the <filename>clone_root</filename>
-	    script and the <filename>/etc/rc.diskless1</filename>
-	    script. Please refer to PR
-	    <ulink url="http://www.freebsd.org/cgi/query-pr.cgi?pr=31200">
-	      conf/31200</ulink> for the small adjustment needed in
-	    <filename>clone_root</filename>.
-	    Also see PR
-	    <ulink url="http://www.freebsd.org/cgi/query-pr.cgi?pr=29870">conf/29870</ulink>
-	    about a small adjustment needed in
-	    <filename>/etc/rc.diskless2</filename>.
-	  </para>
       </sect3>
 
       <sect3>