mirror of
https://github.com/samba-team/samba.git
synced 2024-12-25 23:21:54 +03:00
6ac6bf9c8c
Signed-off-by: Karolin Seeger <kseeger@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Thu Jul 11 02:53:34 CEST 2013 on sn-devel-104
139 lines
3.7 KiB
XML
139 lines
3.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
|
|
<refentry id="log2pcap.1">
|
|
|
|
<refmeta>
|
|
<refentrytitle>log2pcap</refentrytitle>
|
|
<manvolnum>1</manvolnum>
|
|
<refmiscinfo class="source">Samba</refmiscinfo>
|
|
<refmiscinfo class="manual">User Commands</refmiscinfo>
|
|
<refmiscinfo class="version">4.1</refmiscinfo>
|
|
</refmeta>
|
|
|
|
|
|
<refnamediv>
|
|
<refname>log2pcap</refname>
|
|
<refpurpose>Extract network traces from Samba log files</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsynopsisdiv>
|
|
<cmdsynopsis>
|
|
<command>log2pcap</command>
|
|
<arg choice="opt">-h</arg>
|
|
<arg choice="opt">-q</arg>
|
|
<arg choice="opt">logfile</arg>
|
|
<arg choice="opt">pcap_file</arg>
|
|
</cmdsynopsis>
|
|
</refsynopsisdiv>
|
|
|
|
<refsect1>
|
|
<title>DESCRIPTION</title>
|
|
|
|
<para>This tool is part of the <citerefentry><refentrytitle>samba</refentrytitle>
|
|
<manvolnum>7</manvolnum></citerefentry> suite.</para>
|
|
|
|
<para><command>log2pcap</command> reads in a
|
|
samba log file and generates a pcap file (readable
|
|
by most sniffers, such as ethereal or tcpdump) based on the packet
|
|
dumps in the log file.</para>
|
|
|
|
<para>The log file must have a <parameter>log level</parameter>
|
|
of at least <constant>5</constant> to get the SMB header/parameters
|
|
right, <constant>10</constant> to get the first 512 data bytes of the
|
|
packet and <constant>50</constant> to get the whole packet.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>OPTIONS</title>
|
|
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term>-h</term>
|
|
<listitem><para>If this parameter is
|
|
specified the output file will be a
|
|
hex dump, in a format that is readable
|
|
by the <application>text2pcap</application> utility.</para></listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term>-q</term>
|
|
<listitem><para>Be quiet. No warning messages about missing
|
|
or incomplete data will be given.</para></listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term>logfile</term>
|
|
<listitem><para>
|
|
Samba log file. log2pcap will try to read the log from stdin
|
|
if the log file is not specified.
|
|
</para></listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term>pcap_file</term>
|
|
<listitem><para>
|
|
Name of the output file to write the pcap (or hexdump) data to.
|
|
If this argument is not specified, output data will be written
|
|
to stdout.
|
|
</para></listitem>
|
|
</varlistentry>
|
|
|
|
&stdarg.help;
|
|
|
|
</variablelist>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>EXAMPLES</title>
|
|
|
|
<para>Extract all network traffic from all samba log files:</para>
|
|
|
|
<para><programlisting>
|
|
<prompt>$</prompt> log2pcap < /var/log/* > trace.pcap
|
|
</programlisting></para>
|
|
|
|
<para>Convert to pcap using text2pcap:</para>
|
|
|
|
<para><programlisting>
|
|
<prompt>$</prompt> log2pcap -h samba.log | text2pcap -T 139,139 - trace.pcap
|
|
</programlisting></para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>VERSION</title>
|
|
|
|
<para>This man page is correct for version 3 of the Samba suite.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>BUGS</title>
|
|
|
|
<para>Only SMB data is extracted from the samba logs, no LDAP,
|
|
NetBIOS lookup or other data.</para>
|
|
|
|
<para>The generated TCP and IP headers don't contain a valid
|
|
checksum.</para>
|
|
|
|
</refsect1>
|
|
|
|
|
|
<refsect1>
|
|
<title>SEE ALSO</title>
|
|
<para><citerefentry><refentrytitle>text2pcap</refentrytitle>
|
|
<manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>ethereal</refentrytitle><manvolnum>1</manvolnum></citerefentry></para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>AUTHOR</title>
|
|
|
|
<para>The original Samba software and related utilities
|
|
were created by Andrew Tridgell. Samba is now developed
|
|
by the Samba Team as an Open Source project similar
|
|
to the way the Linux kernel is developed.</para>
|
|
|
|
<para>This manpage was written by Jelmer Vernooij.</para>
|
|
</refsect1>
|
|
|
|
</refentry>
|