Document @caller.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2013-04-30 16:32:25 -07:00
parent 1012251957
commit 82bfb5ac50

View File

@ -1868,6 +1868,15 @@ SHELL cat /etc/shorewall/rules.d/*.rules 2&gt; /dev/null || true</programlisting
action is entered, the variable's value is unchanged.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>@caller (@{caller})</term>
<listitem>
<para>Added in Shorewall 4.5.13. Within an action, expands to the
name of the chain that invoked the action.</para>
</listitem>
</varlistentry>
</variablelist>
<para>Beginning with Shorewall 4.5.13, the values of @chain and