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Add some expectation-setting warnings to two of the documents
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@3831 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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@ -46,6 +46,25 @@
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you</emphasis>.</para>
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</warning>
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<warning>
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<para>Reading just Shorewall documentation is probably not going to give
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you enough background to use this material. Shorewall may make iptables
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easy but the Shorewall team simply can't be expected to spoon-feed Linux
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policy routing to you (please remember that the user's manual for a
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tractor doesn't teach you to grow corn). You will need to refer to at
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least the following additional information: </para>
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<simplelist>
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<member>The LARTC HOWTO: <ulink
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url="http://www.lartc.org">http://www.lartc.org</ulink></member>
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<member>Output of <command>man ip</command></member>
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<member>Output of <command>ip route help</command> and <command>ip rule
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help</command></member>
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</simplelist>
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</warning>
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<section>
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<title>Multiple Internet Connection Support</title>
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@ -565,13 +584,13 @@ eth1 eth2 130.252.99.27</programlisting>
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successfully routed.</para>
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<programlisting>gateway:~ # <command>ip rule ls</command>
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0: from all lookup local
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10001: from all fwmark 0x1 lookup Blarg
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10002: from all fwmark 0x2 lookup Comcast
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20000: from 206.124.146.176 lookup Blarg
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20256: from 24.12.22.33 lookup Comcast
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32766: from all lookup main
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32767: from all lookup default
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0: from all lookup local <=== Local (to the firewall) IP addresses
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10001: from all fwmark 0x1 lookup Blarg <=== This and the next rule are generated by the
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10002: from all fwmark 0x2 lookup Comcast 'MARK' values in /etc/shorewall/providers.
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20000: from 206.124.146.176 lookup Blarg <=== This and the next rule are generated unless
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20256: from 24.12.22.33 lookup Comcast 'loose' is specified; based in the output of 'ip addr ls'
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32766: from all lookup main <=== This is the routing table shown by 'iproute -n'
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32767: from all lookup default <=== This table is empty
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gateway:~ #</programlisting>
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<para>In the above example, there are two providers: Blarg and Comcast
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@ -585,7 +604,7 @@ gateway:~ #</programlisting>
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<variablelist>
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<varlistentry>
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<term>SOURCE(Optional)</term>
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<term>SOURCE (Optional)</term>
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<listitem>
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<para>An ip address (network or host) that matches the source IP
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@ -597,7 +616,7 @@ gateway:~ #</programlisting>
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</varlistentry>
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<varlistentry>
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<term>DEST(optional)</term>
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<term>DEST (Optional)</term>
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<listitem>
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<para>An ip address (network or host) that matches the
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@ -55,6 +55,28 @@
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you.</para>
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</important>
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<warning>
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<para>Said another way, reading just Shorewall documentation is probably
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not going to give you enough background to use this material. Shorewall
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may make iptables easy but the Shorewall team simply can't be expected to
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spoon-feed Linux traffic control to you (please remember that the user's
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manual for a tractor doesn't teach you to grow corn).</para>
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<para>You will need to refer to at least the following additional
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information:</para>
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<simplelist>
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<member>The LARTC HOWTO: <ulink
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url="http://www.lartc.org">http://www.lartc.org</ulink></member>
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<member>The documents listed at <ulink
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url="http://www.netfilter.org/documentation/index.html#documentation-howto">http://www.netfilter.org/documentation/index.html#documentation-howto</ulink>.
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The tutorial by Oskar Andreasson is particularly good.</member>
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<member>The output of <command>man iptables</command></member>
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</simplelist>
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</warning>
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<section>
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<title>Introduction</title>
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