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Content-type: text/html
<HTML><HEAD><TITLE>Manpage of IPSEC_KLIPSDEBUG</TITLE>
</HEAD><BODY>
<H1>IPSEC_KLIPSDEBUG</H1>
Section: Maintenance Commands (8)<BR>Updated: 21 Jun 2000<BR><A HREF="#index">Index</A>
<A HREF="http://localhost/cgi-bin/man/man2html">Return to Main Contents</A><HR>
<A NAME="lbAB"> </A>
<H2>NAME</H2>
ipsec klipsdebug - set KLIPS (kernel IPSEC support) debug features and level
<A NAME="lbAC"> </A>
<H2>SYNOPSIS</H2>
<B>ipsec</B>
<B>klipsdebug</B>
<P>
<B>ipsec</B>
<B>klipsdebug</B>
<B>--set</B>
flagname
<P>
<B>ipsec</B>
<B>klipsdebug</B>
<B>--clear</B>
flagname
<P>
<B>ipsec</B>
<B>klipsdebug</B>
<B>--all</B>
<P>
<B>ipsec</B>
<B>klipsdebug</B>
<B>--none</B>
<P>
<B>ipsec</B>
<B>klipsdebug</B>
<B>--help</B>
<P>
<B>ipsec</B>
<B>klipsdebug</B>
<B>--version</B>
<A NAME="lbAD"> </A>
<H2>DESCRIPTION</H2>
<I>Klipsdebug</I>
sets and clears flags that control
various parts of the debugging output of Klips
(the kernel portion of FreeS/WAN IPSEC).
The form with no additional arguments lists the present contents of
/proc/net/ipsec_klipsdebug.
The
<B>--set</B>
form turns the specified flag on,
while the
<B>--clear</B>
form turns the specified flag off.
The
<B>--all</B>
form
turns all flags on except verbose, while the
<B>--none</B>
form turns all flags off.
<P>
The current flag names are:
<DL COMPACT>
<DT><B>tunnel</B>
<DD>
tunnelling code
<DT><B>tunnel-xmit</B>
<DD>
tunnelling transmit only code
<DT><B>pfkey</B>
<DD>
userspace communication code
<DT><B>xform</B>
<DD>
transform selection and manipulation code
<DT><B>eroute</B>
<DD>
eroute table manipulation code
<DT><B>spi</B>
<DD>
SA table manipulation code
<DT><B>radij</B>
<DD>
radij tree manipulation code
<DT><B>esp</B>
<DD>
encryptions transforms code
<DT><B>ah</B>
<DD>
authentication transforms code
<B>rcv</B>
receive code
<DT><B>ipcomp</B>
<DD>
ip compression transforms code
<DT><B>verbose</B>
<DD>
give even more information, BEWARE:
a)this will print authentication and encryption keys in the logs
b)this will probably trample the 4k kernel printk buffer giving inaccurate output
</DL>
<P>
All Klips debug output appears as
<B>kernel.info</B>
messages to
<I><A HREF="syslogd.8.html">syslogd</A></I>(8).
Most systems are set up
to log these messages to
<I>/var/log/messages</I>.
Beware that
<B>klipsdebug</B>
<B>--all</B>
produces a lot of output and the log file will grow quickly.
<P>
The file format for /proc/net/ipsec_klipsdebug is discussed in
<A HREF="ipsec_klipsdebug.5.html">ipsec_klipsdebug</A>(5).
<A NAME="lbAE"> </A>
<H2>EXAMPLES</H2>
<DL COMPACT>
<DT><B>klipsdebug --all</B>
<DD>
turns on all KLIPS debugging except verbose.
<DT><B>klipsdebug --clear tunnel</B>
<DD>
turns off only the
<B>tunnel</B>
debugging messages.
</DL>
<P>
<A NAME="lbAF"> </A>
<H2>FILES</H2>
/proc/net/ipsec_klipsdebug, /usr/local/bin/ipsec
<A NAME="lbAG"> </A>
<H2>SEE ALSO</H2>
<A HREF="ipsec.8.html">ipsec</A>(8), <A HREF="ipsec_manual.8.html">ipsec_manual</A>(8), <A HREF="ipsec_tncfg.8.html">ipsec_tncfg</A>(8), <A HREF="ipsec_eroute.8.html">ipsec_eroute</A>(8),
<A HREF="ipsec_spi.8.html">ipsec_spi</A>(8), <A HREF="ipsec_spigrp.8.html">ipsec_spigrp</A>(8), <A HREF="ipsec_klipsdebug.5.html">ipsec_klipsdebug</A>(5)
<A NAME="lbAH"> </A>
<H2>HISTORY</H2>
Written for the Linux FreeS/WAN project
<<A HREF="http://www.freeswan.org/">http://www.freeswan.org/</A>>
by Richard Guy Briggs.
<A NAME="lbAI"> </A>
<H2>BUGS</H2>
It really ought to be possible to set or unset selective combinations
of flags.
<P>
<HR>
<A NAME="index"> </A><H2>Index</H2>
<DL>
<DT><A HREF="#lbAB">NAME</A><DD>
<DT><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT><A HREF="#lbAE">EXAMPLES</A><DD>
<DT><A HREF="#lbAF">FILES</A><DD>
<DT><A HREF="#lbAG">SEE ALSO</A><DD>
<DT><A HREF="#lbAH">HISTORY</A><DD>
<DT><A HREF="#lbAI">BUGS</A><DD>
</DL>
<HR>
This document was created by
<A HREF="http://localhost/cgi-bin/man/man2html">man2html</A>,
using the manual pages.<BR>
Time: 21:40:18 GMT, November 11, 2003
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