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Some provider tweaks

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@7118 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep 2007-08-10 21:36:08 +00:00
parent 71c45e607a
commit 9de9c60e9e
2 changed files with 10 additions and 8 deletions
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13
docs/shorewall_extension_scripts.xml
View File

@ -127,19 +127,20 @@
<para>isusable -- (Added in Shorewall-perl version 4.0.3) invoked when
Shorewall is trying to determine the usability of the network
interface associated with an optional entry in
/etc/shorewall/providers. $1 is the name of the interface which will
have been determined to be up and configured before the script is
invoked. The return value from the script indicates whether or not the
interface is usable (0 = usable, other = unusable).</para>
<filename>/etc/shorewall/providers</filename>. $1 is the name of the
interface which will have been determined to be up and configured
before the script is invoked. The return value from the script
indicates whether or not the interface is usable (0 = usable, other =
unusable).</para>
<para>Example:<programlisting># Ping a gateway through the passed interface
case $1 in
eth0)
ping -c 4 -I eth0 206.124.146.254 &gt; /dev/null 2&gt;&amp;1
ping -c 4 -t 1 -I eth0 206.124.146.254 &gt; /dev/null 2&gt;&amp;1
return
;;
eth1)
ping -c 4 -I eth1 192.168.12.254 &gt; /dev/null 2&gt;&amp;1
ping -c 4 -t 1 -I eth1 192.168.12.254 &gt; /dev/null 2&gt;&amp;1
return
;;
*)

5
manpages/shorewall-routestopped.xml
View File

@ -23,8 +23,9 @@
<title>Description</title>
<para>This file is used to define the hosts that are accessible when the
firewall is stopped or when it is in the process of being
[re]started.</para>
firewall is stopped or is being stopped. When shorewall-shell is being
used, the file also determines those hosts that are accessible when the
firewall is in the process of being [re]started.</para>
<para>The columns in the file are as follows.</para>