Tweaks to documents

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5192 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2007-01-03 16:18:51 +00:00
parent 6418875e67
commit 49bcea9cba
3 changed files with 26 additions and 18 deletions

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@ -435,12 +435,20 @@ clean:
</listitem> </listitem>
</orderedlist> </orderedlist>
<para>There is a <filename>shorewall.conf</filename> file installed as <para>There is a <filename>shorewall-lite.conf</filename> file installed
part of Shorewall Lite as part of Shorewall Lite
(<filename>/etc/shorewall-lite/shorewall.conf</filename>). You can use (<filename>/etc/shorewall-lite/shorewall-lite.conf</filename>). You can
that file on the firewall system to override some of the settings from the use that file on the firewall system to override some of the settings from
shorewall.conf file in the export directory. Settings that you can the shorewall.conf file in the export directory.</para>
override are:</para>
<important>
<para>In Shorewall 3.2.*, the name of the file was
<filename>/etc/shorewall-lite/shorewall.conf</filename> -- it was
changed to <filename>shorewall-lite.conf</filename> in version
3.4.0.</para>
</important>
<para>Settings that you can override are:</para>
<blockquote> <blockquote>
<simplelist> <simplelist>
@ -463,7 +471,7 @@ clean:
</blockquote> </blockquote>
<para>You will normally not need to touch <para>You will normally not need to touch
<filename>/etc/shorewall-lite/shorewall.conf</filename>.</para> <filename>/etc/shorewall-lite/shorewall-lite.conf</filename>.</para>
<para>The <filename>/sbin/shorewall-lite</filename> program included with <para>The <filename>/sbin/shorewall-lite</filename> program included with
Shorewall Lite supports the same set of commands as the Shorewall Lite supports the same set of commands as the

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@ -2869,7 +2869,7 @@ eth0 eth1 206.124.146.176</programlisting>
<title>/etc/shorewall/shorewall.conf</title> <title>/etc/shorewall/shorewall.conf</title>
<para>See also the <ulink url="CompiledPrograms.html#Lite">description of <para>See also the <ulink url="CompiledPrograms.html#Lite">description of
/etc/shorewall-lite/shorewall.conf</ulink>.</para> /etc/shorewall-lite/shorewall-lite.conf</ulink>.</para>
<para>This file is used to set the following firewall parameters:</para> <para>This file is used to set the following firewall parameters:</para>

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@ -107,14 +107,14 @@
<para>Shorewall is written entirely in Bourne Shell. While this allows <para>Shorewall is written entirely in Bourne Shell. While this allows
Shorewall to run on a wide range of distributions (included embedded Shorewall to run on a wide range of distributions (included embedded
ones), the shell programming environment is not ideal for writing the ones), the shell programming environment is not ideal for writing the
compiler portion of Shorewall. As a consequency, the code must repeatedly compiler portion of Shorewall. As a consequence, the code must repeatedly
perform sequential searches of lists. If a list has <emphasis perform sequential searches of lists. If a list has <emphasis
role="bold">N</emphasis> elements (<emphasis role="bold">N</emphasis> &gt; role="bold">N</emphasis> elements and a sequential search is made for each
1) and a sequential search is made for each of those elements, then the of those elements, then the number of comparisons is 1 + 2 + 3 + .... +
number of comparisons is 1 + 2 + 3 + .... + <emphasis <emphasis role="bold">N</emphasis> = <emphasis role="bold">N</emphasis> *
role="bold">N</emphasis> = <emphasis role="bold">N</emphasis> * (<emphasis (<emphasis role="bold">N</emphasis> + 1 ) / 2. So again, we see order
role="bold">N</emphasis> - 1 ). So again, we see order <emphasis <emphasis role="bold">N</emphasis><superscript>2</superscript>
role="bold">N</emphasis><superscript>2</superscript> scaling.</para> scaling.</para>
</section> </section>
<section> <section>
@ -145,11 +145,11 @@
linearly with the number of rules whereas it scales geometrically with the linearly with the number of rules whereas it scales geometrically with the
number of zones.</para> number of zones.</para>
<para>Another tip worth noting has to do with the use of shell variables. <para>Another tip worth noting has to do with the use of shell
</para> variables.</para>
<para>Suppose that the following appears in <para>Suppose that the following appears in
<filename>/etc/shorewall/params</filename>: </para> <filename>/etc/shorewall/params</filename>:</para>
<programlisting>HOSTS=&lt;ip1&gt;,&lt;ip2&gt;,&lt;ip3&gt;,...&lt;ipN&gt;</programlisting> <programlisting>HOSTS=&lt;ip1&gt;,&lt;ip2&gt;,&lt;ip3&gt;,...&lt;ipN&gt;</programlisting>