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authorSlávek Banko <slavek.banko@axis.cz>2020-11-17 19:52:37 +0100
committerSlávek Banko <slavek.banko@axis.cz>2020-11-18 02:24:57 +0100
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Move the khelpcenter guides to the directory level in which they are installed.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz> (cherry picked from commit 1b6c123de102f0152d296fba8771d348329ba95c)
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+<sect1 id="networking-with-windows">
+<sect1info>
+<authorgroup>
+<author>
+<firstname>Gardner</firstname>
+<surname>Bell</surname>
+</author>
+</authorgroup>
+</sect1info>
+
+
+<title>Networking With Windows</title>
+
+<para> This section is borrowed and modified from Alexander Neundorf's
+README file on LISa.</para>
+
+<para>&tde; features two powerful servers called the Lan Information
+Server (<application>LISa</application>) and Restricted Lan
+Information Server (<application>resLISa</application>) which are used
+to identify CIFS and other servers on your local network providing a
+function similar to <quote>Network Neighbourhood</quote> in
+&Microsoft; &Windows;.</para>
+
+<sect2 id="How-It-Works">
+<title>How It Works</title>
+
+<para>&lisa; only depends on the TCP/IP stack so samba configuration is not
+required to make it work but the <ulink
+url="http://www.samba.org">samba</ulink> package is a dependency. To find
+hosts on your local network you set a range of IP-Addresses in your
+configuration file that &lisa; will check. When you start the &lisa; daemon
+it will send a <ulink url="http://www.ietf.org/rfc/rfc792.txt">ICMP</ulink>,
+echo request message to all the IP addresses given in the configuration file
+and await a response.</para>
+
+<note><para>The &lisa; daemon requires root privileges to open the socket,
+but once the socket has been established root privileges are immediately
+dropped.</para></note>
+
+<para>You can also execute &lisa; using <command>nmblookup
+<option>"*"</option></command>.<note><para>If you do not have the
+<command>nmblookup</command> program it can be found at <ulink
+url="http://www.samba.org">http://www.samba.org</ulink> or through packages
+provided by your distribution</para></note>. The samba command
+<command>nmblookup <option>"*"</option></command> will send a broadcast
+message to the attached network and any host that is running the
+smb-services will send a reply stating that it is accepting
+connections.</para>
+</sect2>
+
+<sect2 id="resLISa">
+<title><application>resLISa</application></title>
+
+<para>If your company network has very strict guidelines governing what
+ports can and cannot be opened you will have to use &reslisa; to communicate
+with other hosts on your network. Because &reslisa; cannot ping entire
+networks or address ranges you will have to add each host by name to your
+confiuration file. Currently you are able to add up to 64 hosts, and these
+addresses are pingable.</para>
+
+<note><para>&reslisa; will only provide the information over a &UNIX; domain
+socket, &ie; not over the network. The name of the socket is
+<filename>/tmp/resLISa-<replaceable>YourLoginName</replaceable></filename>,
+so &reslisa; can be safely run on the same machine by more than one
+user.</para></note>
+</sect2>
+
+<sect2 id="configuration">
+<title>Configuration</title>
+
+<para>At startup &lisa; first parses the configuration file in the users
+home directory under <filename>$<envar>HOME</envar>/.lisarc</filename>. If
+this file does not exist &lisa; will then look for a system wide
+confiuration located at <filename>/etc/lisarc</filename>. Now for a sample
+example configuration file:</para>
+
+<programlisting>
+PingAddresses = 192.168.100.0/255.255.255.0;192.168.100.10-192.168.199.19;192.168.200.1;
+PingNames = my_host1;my_host2 #Hosts by name (required for <application>resLISa</application>)
+AllowedAddresses = 192.168.0.0/255.255.0.0
+BroadcastNetwork = 192.168.100.0/255.255.255.0
+SearchUsingNmblookup = 1 #also try nmblookup
+FirstWait = 30 #30 one-hundredth's of a second
+SecondWait = -1 #Only try once
+#SecondWait = 60 #Try twice and wait 0.6 seconds
+UpdatePeriod = 300 #Update every 300 sec's
+DeliverUnnamedHosts = 0 #Don't publish unnamed hosts
+MaxPingsAtOnce = 256 #Send up to 256 ICMP echo requests at once
+</programlisting>
+
+<para>&lisa; can also be configured graphically in the
+<menuchoice><guimenuitem>&kcontrolcenter;</guimenuitem><guisubmenu>Internet
+&amp; Network</guisubmenu><guimenuitem>Local Network Browsing</guimenuitem>
+</menuchoice> item in the &kmenu;. However, to use this option &lisa; must
+be started with the <option>-K</option> command line switch.</para>
+
+<!--TODO add a section explaining graphical configuration? -->
+
+<!-- Add links to "further reading" here -->
+<itemizedlist>
+<title>Related Information</title>
+<listitem><para>For a full list of command line switches and further
+examples see the entire &lisa; manual by entering
+<userinput>help:/lisa</userinput> in &konqueror;.</para>
+</listitem>
+</itemizedlist>
+
+
+</sect2>
+</sect1>