Mention shell variable rules in the extension script article

Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2014-08-21 16:00:58 -07:00
parent 3030219740
commit aaa561c831

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@ -466,6 +466,12 @@ cat -</programlisting>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>Shell variables used in extension scripts must follow the same
rules as those in<filename> /etc/shorewall/params</filename>. See
<ulink url="???">this article</ulink>.</para>
</listitem>
</itemizedlist>
<para></para>