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diff --git a/doc/khelpcenter/userguide/networking-with-windows.docbook b/doc/khelpcenter/userguide/networking-with-windows.docbook new file mode 100644 index 000000000..08d57e81e --- /dev/null +++ b/doc/khelpcenter/userguide/networking-with-windows.docbook @@ -0,0 +1,110 @@ +<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 +& 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> |