Update the Shorewall 4 article

Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2015-06-08 09:46:51 -07:00
parent 92905f0d31
commit 6be802aa7c

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<year>2009</year>
<year>2015</year>
<holder>Thomas M. Eastep</holder>
</copyright>
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<section id="Install">
<title>Shorewall 4.4</title>
<para>Shorewall 4.4 discontinues the availability of the legacy
<para>Shorewall 4.4 discontinued the availability of the legacy
shell-based compiler. All users must migrate to the perl-based compiler
before or during an upgrade to Shorewall version 4.4. We highly recommend
that current users of the shell-based compiler migrate before upgrading to
4.4 so that both compilers are available during the migration.</para>
before or during an upgrade to Shorewall version 4.4 or later. We highly
recommend that current users of the shell-based compiler migrate before
upgrading to 4.4 or later so that both compilers are available during the
migration.</para>
<para>Shorewall 4.4 contains five packages:</para>
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<itemizedlist>
<listitem>
<para>Perl (I use Perl 5.8.10 but other 5.8 versions should work
fine). <note>
<para>Perl (I use Perl 5.14.2 but other 5.8 or later versions should
work fine). <note>
<para>If you want to be able to use DNS names in your Shorewall6
configuration files, then Perl 5.10 is required together with the
Perl <emphasis role="bold">Socket6</emphasis> module.</para>
configuration files, then Perl 5.10 or later is required together
with the Perl <emphasis role="bold">Socket6</emphasis>
module.</para>
</note></para>
</listitem>