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Document leading "+" in inline matches

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2017-06-22 12:43:25 -07:00
parent 708644f7c9
commit 1e2030fd6f
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docs/configuration_file_basics.xml
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@ -859,6 +859,15 @@ INLINE net $FW ; -m recent --rcheck 10 --hitcount 5 -
<programlisting>COMB_IF !70.90.191.120/29 70.90.191.121 ;; -m statistic --mode random --probability 0.50
COMB_IF !70.90.191.120/29 70.90.191.123</programlisting>
<para>If the first character of the inline matches is a plus sign
("+"), then the matches are processed before the column-oriented
input in the rule. That is required when specifying additional TCP
protocol parameters.</para>
<para>Example from action.TCPFlags:</para>
<programlisting>DROP - - ;;+ -p 6 --tcp-flags ALL FIN,URG,PSH</programlisting>
</listitem>
</varlistentry>
</variablelist>