man-pages/man8/tc-connmark.8.html
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<H1>Connmark retriever action in tc</H1>
Section: Linux (8)<BR>Updated: 11 Jan 2016<BR><A HREF="#index">Index</A>
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
<P>
<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
connmark - netfilter connmark retriever action
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<BR>
<B>tc</B> ... <B>action connmark </B>[<B> zone</B>
<I>u16_zone_index</I> ] [ <I>CONTROL</I> ] [
<B>index</B><I> u32_index </I>
]
<P>
<BR>
<I>CONTROL</I> := { <I>reclassify</I> | <I>pipe</I> | <I>drop</I> | <I>continue</I> | <I>ok</I> }
<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>
The connmark action is used to restore the connection's mark value into the
packet's fwmark.
<A NAME="lbAE">&nbsp;</A>
<H2>OPTIONS</H2>
<DL COMPACT>
<DT id="1"><B>zone</B><I> u16_zone_index</I>
<DD>
Specify the conntrack zone when doing conntrack lookups for packets.
<I>u16_zone_index</I>
is a 16bit unsigned decimal value.
<DT id="2"><I>CONTROL</I>
<DD>
How to continue after executing this action.
<DL COMPACT><DT id="3"><DD>
<DL COMPACT>
<DT id="4"><B>reclassify</B>
<DD>
Restarts classification by jumping back to the first filter attached to this
action's parent.
<DT id="5"><B>pipe</B>
<DD>
Continue with the next action, this is the default.
<DT id="6"><B>drop</B>
<DD>
<B>shot</B>
Packet will be dropped without running further actions.
<DT id="7"><B>continue</B>
<DD>
Continue classification with next filter in line.
<DT id="8"><B>pass</B>
<DD>
Return to calling qdisc for packet processing. This ends the classification
process.
</DL>
</DL>
<DT id="9"><B>index</B><I> u32_index </I>
<DD>
Specify an index for this action in order to being able to identify it in later
commands.
<I>u32_index</I>
is a 32bit unsigned decimal value.
</DL>
<A NAME="lbAF">&nbsp;</A>
<H2>SEE ALSO</H2>
<B><A HREF="/cgi-bin/man/man2html?8+tc">tc</A></B>(8)
<P>
<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="10"><A HREF="#lbAB">NAME</A><DD>
<DT id="11"><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT id="12"><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT id="13"><A HREF="#lbAE">OPTIONS</A><DD>
<DT id="14"><A HREF="#lbAF">SEE ALSO</A><DD>
</DL>
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