| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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| 7 | <!ENTITY wireshark-download-http "https://www.wireshark.org/download/src/all-versions/wireshark-&wireshark-version;.tar.bz2">
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| 8 | <!ENTITY wireshark-download-ftp "ftp://ftp.uni-kl.de/pub/wireshark/src/wireshark-&wireshark-version;.tar.bz2">
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| 9 | <!ENTITY wireshark-md5sum "25ad2bc1c2a21396827c238fcff51bf3">
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| 10 | <!ENTITY wireshark-size "28 MB">
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| 11 | <!ENTITY wireshark-buildsize "1.6 GB">
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| 12 | <!ENTITY wireshark-time "6.0 SBU">
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| 13 | ]>
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| 14 |
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| 15 | <sect1 id="wireshark" xreflabel="Wireshark-&wireshark-version;">
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| 16 | <?dbhtml filename="wireshark.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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| 22 |
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| 23 | <title>Wireshark-&wireshark-version;</title>
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| 24 |
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| 25 | <indexterm zone="wireshark">
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| 26 | <primary sortas="a-Wireshark">Wireshark</primary>
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| 27 | </indexterm>
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| 28 |
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| 29 | <sect2 role="package">
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| 30 | <title>Introduction to Wireshark</title>
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| 31 |
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| 32 | <para>
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| 33 | The <application>Wireshark</application> package contains a network
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| 34 | protocol analyzer, also known as a <quote>sniffer</quote>. This is useful
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| 35 | for analyzing data captured <quote>off the wire</quote> from a live
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| 36 | network connection, or data read from a capture file.
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| 37 | </para>
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| 38 |
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| 39 | <para>
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| 40 | <application>Wireshark</application> provides both a graphical and a
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| 41 | TTY-mode front-end for examining captured network packets from over 500
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| 42 | protocols, as well as the capability to read capture files from many
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| 43 | other popular network analyzers.
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| 44 | </para>
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| 45 |
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| 46 | &lfs77_checked;
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| 47 |
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| 48 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 49 | <itemizedlist spacing="compact">
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| 50 | <listitem>
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| 51 | <para>Download (HTTP): <ulink url="&wireshark-download-http;"/></para>
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| 52 | </listitem>
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| 53 | <listitem>
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| 54 | <para>Download (FTP): <ulink url="&wireshark-download-ftp;"/></para>
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| 55 | </listitem>
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| 56 | <listitem>
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| 57 | <para>Download MD5 sum: &wireshark-md5sum;</para>
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| 58 | </listitem>
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| 59 | <listitem>
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| 60 | <para>Download size: &wireshark-size;</para>
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| 61 | </listitem>
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| 62 | <listitem>
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| 63 | <para>Estimated disk space required: &wireshark-buildsize;</para>
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| 64 | </listitem>
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| 65 | <listitem>
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| 66 | <para>Estimated build time: &wireshark-time;</para>
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| 67 | </listitem>
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| 68 | </itemizedlist>
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| 69 |
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| 70 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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| 71 | <itemizedlist spacing="compact">
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| 72 | <listitem>
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| 73 | <para>
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| 74 | Additional Documentation:
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| 75 | <ulink url="https://www.wireshark.org/download/docs/"/>
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| 76 | (contains links to docs in a variety of formats)
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| 77 | </para>
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| 78 | </listitem>
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| 79 | </itemizedlist>
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| 80 | <bridgehead renderas="sect3">Wireshark dependencies</bridgehead>
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| 81 |
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| 82 | <bridgehead renderas="sect4">Required</bridgehead>
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| 83 | <para role="required">
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| 84 | <xref linkend="glib2"/>
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| 85 | </para>
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| 86 |
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| 87 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 88 | <para role="recommended">
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| 89 | <xref linkend="gtk3"/> (to build the <application>GTK+3</application>
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| 90 | GUI) and
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| 91 | <xref linkend="libpcap"/> (required to capture data)
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| 92 | </para>
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| 93 |
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| 94 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 95 | <para role="optional">
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| 96 | <xref linkend="gnutls"/>,
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| 97 | <xref linkend="libgcrypt"/>,
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| 98 | <xref linkend="lua"/>,
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| 99 | <xref linkend="mitkrb"/>,
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| 100 | <xref linkend="openssl"/>,
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| 101 | <ulink url="http://www.gnu.org/software/adns/adns.html">adns</ulink>,
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| 102 | <ulink url="http://www.maxmind.com/app/c">GeoIP</ulink>, and
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| 103 | <ulink url="http://www.portaudio.com/download.html">PortAudio</ulink>
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| 104 | </para>
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| 105 |
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| 106 | <bridgehead renderas="sect4">Optional (to build different GUI front-ends)</bridgehead>
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| 107 | <para role="optional">
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| 108 | <xref linkend="gtk2"/> and
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| 109 | <xref linkend="qt4"/> or
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| 110 | <xref linkend="qt5"/>
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| 111 | </para>
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| 112 |
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| 113 | <para condition="html" role="usernotes">
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| 114 | User Notes: <ulink url="&blfs-wiki;/wireshark"/>
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| 115 | </para>
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| 116 | </sect2>
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| 117 |
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| 118 | <sect2 role="kernel" id="wireshark-kernel">
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| 119 | <title>Kernel Configuration</title>
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| 120 |
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| 121 | <para>
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| 122 | The kernel must have the Packet protocol enabled for <application>
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| 123 | Wireshark</application> to capture live packets from the network:
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| 124 | </para>
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| 125 |
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| 126 | <screen><literal>[*] Networking support ---> [CONFIG_NET]
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| 127 | Networking options --->
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| 128 | <*/M> Packet socket [CONFIG_PACKET]</literal></screen>
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| 129 |
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| 130 | <indexterm zone="wireshark wireshark-kernel">
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| 131 | <primary sortas="d-Capturing-network-packets">
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| 132 | Capturing network packets
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| 133 | </primary>
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| 134 | </indexterm>
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| 135 |
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| 136 | </sect2>
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| 137 |
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| 138 | <sect2 role="installation">
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| 139 | <title>Installation of Wireshark</title>
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| 140 |
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| 141 | <para>
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| 142 | Optionally, fix the description of the program in the title.
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| 143 | The first change overwrites the default <quote>SVN Unknown</quote> in
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| 144 | the title and the second overwrites a utility script that resets the
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| 145 | version to <quote>unknown</quote>.
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| 146 | </para>
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| 147 |
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| 148 | <screen><userinput>cat > svnversion.h << "EOF" &&
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| 149 | #define SVNVERSION "BLFS"
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| 150 | #define SVNPATH "source"
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| 151 | EOF
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| 152 |
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| 153 | cat > make-version.pl << "EOF"
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| 154 | <literal>#!/usr/bin/perl</literal>
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| 155 | EOF</userinput></screen>
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| 156 |
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| 157 | <para>
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| 158 | <application>Wireshark</application> is a very large and complex
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| 159 | application. These instructions provide additional security measures to
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| 160 | ensure that only trusted users are allowed to view network traffic. First,
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| 161 | set up a system group for wireshark. As the <systemitem
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| 162 | class="username">root</systemitem> user:
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| 163 | </para>
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| 164 |
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| 165 | <screen role="root"><userinput>groupadd -g 62 wireshark</userinput></screen>
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| 166 |
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| 167 | <para>
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| 168 | If you have both <application>GTK+2</application> and
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| 169 | <application>GTK+3</application>, and both <application>Qt4</application>
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| 170 | and <application>Qt5</application> installed, the
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| 171 | <application>GTK+</application> GUI will be linked against
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| 172 | <application>GTK+3</application> and <application>Qt</application> GUI
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| 173 | will be linked against <application>Qt5</application>. The instructions
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| 174 | below only cover building of the <application>GTK+3</application> GUI.
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| 175 | Additional modifications must be made to the commands below if building
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| 176 | a GUI front-end against different supported toolkits. Examine "Command
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| 177 | Explanations" section for information on necessary modifications to the
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| 178 | <command>configure</command> command.
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| 179 | </para>
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| 180 |
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| 181 | <para>
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| 182 | If you want to build the <application>Qt5</application> GUI and have both
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| 183 | <application>Qt4</application> and <application>Qt5</application>
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| 184 | installed, issue:
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| 185 | </para>
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| 186 |
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| 187 | <screen><userinput>sed -i "s:moc;:moc-qt5;:g" configure &&
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| 188 | sed -i "s:uic;:uic-qt5;:g" configure &&
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| 189 | sed -i "s:(AM_V_RCC)rcc:&-qt5:g" ui/qt/Makefile.in</userinput></screen>
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| 190 |
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| 191 | <para>
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| 192 | If you want to build the <application>Qt4</application> GUI and have both
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| 193 | <application>Qt4</application> and <application>Qt5</application>
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| 194 | installed, issue:
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| 195 | </para>
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| 196 |
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| 197 | <screen><userinput>sed -i "s:Qt5 Qt:Qt:g" configure &&
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| 198 | sed -i "s:moc;:moc-qt4;:g" configure &&
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| 199 | sed -i "s:uic;:uic-qt4;:g" configure &&
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| 200 | sed -i "s:(AM_V_RCC)rcc:&-qt4:g" ui/qt/Makefile.in</userinput></screen>
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| 201 |
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| 202 | <para>
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| 203 | Install <application>Wireshark</application> by running the following
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| 204 | commands:
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| 205 | </para>
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| 206 |
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| 207 | <screen><userinput>./configure --prefix=/usr \
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| 208 | --sysconfdir=/etc \
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| 209 | --with-gtk3 \
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| 210 | --without-qt &&
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| 211 | make</userinput></screen>
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| 212 |
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| 213 | <para>
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| 214 | This package does not come with a test suite.
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| 215 | </para>
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| 216 |
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| 217 | <para>
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| 218 | Now, as the <systemitem class="username">root</systemitem> user:
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| 219 | </para>
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| 220 |
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| 221 | <screen role="root"><userinput>make install &&
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| 222 |
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| 223 | install -v -dm755 /usr/share/doc/wireshark-&wireshark-version; &&
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| 224 | install -v -m644 README{,.linux} doc/README.* doc/*.{pod,txt} \
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| 225 | /usr/share/doc/wireshark-&wireshark-version; &&
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| 226 |
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| 227 | pushd /usr/share/doc/wireshark-&wireshark-version; &&
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| 228 | for FILENAME in ../../wireshark/*.html; do
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| 229 | ln -sfv $FILENAME
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| 230 | done &&
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| 231 | popd &&
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| 232 |
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| 233 | if [ -e /usr/bin/wireshark ]; then
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| 234 | install -v -Dm644 wireshark.desktop /usr/share/applications/wireshark.desktop
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| 235 | fi &&
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| 236 |
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| 237 | if [ -e /usr/bin/wireshark-qt ]; then
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| 238 | install -v -Dm644 wireshark.desktop /usr/share/applications/wireshark-qt.desktop &&
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| 239 | sed -i "s:Exec.*wireshark:&-qt:g" /usr/share/applications/wireshark-qt.desktop &&
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| 240 | sed -i "s:Name.*Wireshark:& (Qt):g" /usr/share/applications/wireshark-qt.desktop
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| 241 | fi &&
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| 242 |
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| 243 | for size in 16 24 32 48 64 128 256 ; do
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| 244 | install -v -Dm644 image/wsicon${size}.png \
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| 245 | /usr/share/icons/hicolor/${size}x${size}/apps/wireshark.png &&
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| 246 | install -v -Dm644 image/WiresharkDoc-${size}.png \
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| 247 | /usr/share/icons/hicolor/${size}x${size}/mimetypes/application-vnd.tcpdump.pcap.png
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| 248 | done &&
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| 249 |
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| 250 | unset size</userinput></screen>
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| 251 |
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| 252 | <para>
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| 253 | If you downloaded any of the documentation files from the page
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| 254 | listed in the 'Additional Downloads', install them by issuing the
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| 255 | following commands as the <systemitem class="username">root</systemitem>
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| 256 | user:
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| 257 | </para>
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| 258 |
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| 259 | <screen role="root"><userinput>install -v -m644 <replaceable><Downloaded_Files></replaceable> /usr/share/doc/wireshark-&wireshark-version;</userinput></screen>
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| 260 |
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| 261 | <para>
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| 262 | Now, set ownership and permissions of sensitive applications to only
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| 263 | allow authorized users. As the <systemitem class="username">root
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| 264 | </systemitem> user:
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| 265 | </para>
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| 266 |
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| 267 | <screen role="root"><userinput>chown -v root:wireshark /usr/bin/{tshark,dumpcap} &&
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| 268 | chmod -v 6550 /usr/bin/{tshark,dumpcap}</userinput></screen>
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| 269 |
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| 270 | <para>
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| 271 | Finally, add any users to the wireshark group (as <systemitem class=
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| 272 | "username">root</systemitem> user):
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| 273 | </para>
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| 274 |
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| 275 | <screen role="root"><userinput>usermod -a -G wireshark <username></userinput></screen>
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| 276 |
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| 277 | </sect2>
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| 278 |
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| 279 | <sect2 role="commands">
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| 280 | <title>Command Explanations</title>
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| 281 |
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| 282 | <para>
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| 283 | <parameter>--with-gtk3</parameter>: This switch enables building
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| 284 | of the <application>GTK+3</application> GUI front-end. Replace it
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| 285 | with <parameter>--with-gtk2</parameter> if you have both
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| 286 | <application>GTK+2</application> and <application>GTK+3</application>
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| 287 | installed but wish to use <application>GTK+2</application> to build
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| 288 | the GUI front-end.
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| 289 | </para>
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| 290 |
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| 291 | <para>
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| 292 | <parameter>--without-qt</parameter>: This switch disables building
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| 293 | of the <application>Qt</application> GUI front-end. Replace it with
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| 294 | <parameter>--with-qt</parameter> if you have installed either
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| 295 | <application>Qt4</application> or <application>Qt5</application>
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| 296 | and wish to build the <application>Qt</application> GUI front-end.
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| 297 | </para>
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| 298 |
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| 299 | <para>
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| 300 | <option>--disable-wireshark</option>: Use this switch if you don't
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| 301 | want to build the GUI front-end.
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| 302 | </para>
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| 303 |
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| 304 | </sect2>
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| 305 |
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| 306 | <sect2 role="configuration">
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| 307 | <title>Configuring Wireshark</title>
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| 308 |
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| 309 | <sect3 id="wireshark-config">
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| 310 | <title>Config Files</title>
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| 311 |
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| 312 | <para><filename>/etc/wireshark.conf</filename> and
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| 313 | <filename>~/.wireshark/*</filename></para>
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| 314 |
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| 315 | <indexterm zone="wireshark wireshark-config">
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| 316 | <primary sortas="e-AA.wireshark-star">~/.wireshark/*</primary>
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| 317 | </indexterm>
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| 318 |
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| 319 | <indexterm zone="wireshark wireshark-config">
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| 320 | <primary sortas="e-etc-wireshark.conf">/etc/wireshark.conf</primary>
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| 321 | </indexterm>
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| 322 |
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| 323 | </sect3>
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| 324 |
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| 325 | <sect3>
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| 326 | <title>Configuration Information</title>
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| 327 |
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| 328 | <para>Though the default configuration parameters are very sane,
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| 329 | reference the configuration section of the
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| 330 | <ulink url="http://www.wireshark.org/docs/wsug_html/">Wireshark User's
|
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| 331 | Guide</ulink> for configuration information. Most of
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| 332 | <application>Wireshark</application>'s configuration can be accomplished
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| 333 | using the menu options of the <command>wireshark</command>
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| 334 | graphical interfaces.</para>
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| 335 |
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| 336 | <note>
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| 337 | <para>If you want to look at packets, make sure you don't filter
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| 338 | them out with <xref linkend="iptables"/>. If you want to exclude
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|---|
| 339 | certain classes of packets, it is more efficient to do it with
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|---|
| 340 | <application>iptables</application> than it is with
|
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| 341 | <application>Wireshark</application>.</para>
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| 342 | </note>
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| 343 |
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| 344 | </sect3>
|
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| 345 |
|
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| 346 | </sect2>
|
|---|
| 347 |
|
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| 348 | <sect2 role="content">
|
|---|
| 349 | <title>Contents</title>
|
|---|
| 350 |
|
|---|
| 351 | <segmentedlist>
|
|---|
| 352 | <segtitle>Installed Programs</segtitle>
|
|---|
| 353 | <segtitle>Installed Libraries</segtitle>
|
|---|
| 354 | <segtitle>Installed Directories</segtitle>
|
|---|
| 355 |
|
|---|
| 356 | <seglistitem>
|
|---|
| 357 | <seg>
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|---|
| 358 | capinfos, captype, dftest, dumpcap, editcap, mergecap,
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|---|
| 359 | randpkt, rawshark, reordercap, text2pcap, tshark,
|
|---|
| 360 | wireshark and wireshark-qt
|
|---|
| 361 | </seg>
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|---|
| 362 | <seg>
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|---|
| 363 | libfiletap.so, libwireshark.so, libwiretap.so and libwsutil.so
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|---|
| 364 | </seg>
|
|---|
| 365 | <seg>
|
|---|
| 366 | /usr/lib/wireshark,
|
|---|
| 367 | /usr/share/doc/wireshark-&wireshark-version;,
|
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| 368 | /usr/share/pixmaps/wireshark and
|
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| 369 | /usr/share/wireshark
|
|---|
| 370 | </seg>
|
|---|
| 371 | </seglistitem>
|
|---|
| 372 | </segmentedlist>
|
|---|
| 373 |
|
|---|
| 374 | <variablelist>
|
|---|
| 375 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|---|
| 376 | <?dbfo list-presentation="list"?>
|
|---|
| 377 | <?dbhtml list-presentation="table"?>
|
|---|
| 378 |
|
|---|
| 379 | <varlistentry id="capinfos">
|
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| 380 | <term><command>capinfos</command></term>
|
|---|
| 381 | <listitem>
|
|---|
| 382 | <para>reads a saved capture file and returns any or all of several
|
|---|
| 383 | statistics about that file. It is able to detect and read any capture
|
|---|
| 384 | supported by the <application>Wireshark</application> package.</para>
|
|---|
| 385 | <indexterm zone="wireshark capinfos">
|
|---|
| 386 | <primary sortas="b-capinfos">capinfos</primary>
|
|---|
| 387 | </indexterm>
|
|---|
| 388 | </listitem>
|
|---|
| 389 | </varlistentry>
|
|---|
| 390 |
|
|---|
| 391 | <varlistentry id="captype">
|
|---|
| 392 | <term><command>captype</command></term>
|
|---|
| 393 | <listitem>
|
|---|
| 394 | <para>prints the file types of capture files.</para>
|
|---|
| 395 | <indexterm zone="wireshark captype">
|
|---|
| 396 | <primary sortas="b-captype">captype</primary>
|
|---|
| 397 | </indexterm>
|
|---|
| 398 | </listitem>
|
|---|
| 399 | </varlistentry>
|
|---|
| 400 |
|
|---|
| 401 | <varlistentry id="dftest">
|
|---|
| 402 | <term><command>dftest</command></term>
|
|---|
| 403 | <listitem>
|
|---|
| 404 | <para>is a display-filter-compiler test program.</para>
|
|---|
| 405 | <indexterm zone="wireshark dftest">
|
|---|
| 406 | <primary sortas="b-dftest">dftest</primary>
|
|---|
| 407 | </indexterm>
|
|---|
| 408 | </listitem>
|
|---|
| 409 | </varlistentry>
|
|---|
| 410 |
|
|---|
| 411 | <varlistentry id="dumpcap">
|
|---|
| 412 | <term><command>dumpcap</command></term>
|
|---|
| 413 | <listitem>
|
|---|
| 414 | <para>is a network traffic dump tool. It lets you capture packet data
|
|---|
| 415 | from a live network and write the packets to a file.</para>
|
|---|
| 416 | <indexterm zone="wireshark dumpcap">
|
|---|
| 417 | <primary sortas="b-dumpcap">dumpcap</primary>
|
|---|
| 418 | </indexterm>
|
|---|
| 419 | </listitem>
|
|---|
| 420 | </varlistentry>
|
|---|
| 421 |
|
|---|
| 422 | <varlistentry id="editcap">
|
|---|
| 423 | <term><command>editcap</command></term>
|
|---|
| 424 | <listitem>
|
|---|
| 425 | <para>edits and/or translates the format of capture files. It knows
|
|---|
| 426 | how to read <application>libpcap</application> capture files,
|
|---|
| 427 | including those of <command>tcpdump</command>,
|
|---|
| 428 | <application>Wireshark</application> and other tools that write
|
|---|
| 429 | captures in that format.</para>
|
|---|
| 430 | <indexterm zone="wireshark editcap">
|
|---|
| 431 | <primary sortas="b-editcap">editcap</primary>
|
|---|
| 432 | </indexterm>
|
|---|
| 433 | </listitem>
|
|---|
| 434 | </varlistentry>
|
|---|
| 435 |
|
|---|
| 436 | <varlistentry id="mergecap">
|
|---|
| 437 | <term><command>mergecap</command></term>
|
|---|
| 438 | <listitem>
|
|---|
| 439 | <para>combines multiple saved capture files into a single output
|
|---|
| 440 | file.</para>
|
|---|
| 441 | <indexterm zone="wireshark mergecap">
|
|---|
| 442 | <primary sortas="b-mergecap">mergecap</primary>
|
|---|
| 443 | </indexterm>
|
|---|
| 444 | </listitem>
|
|---|
| 445 | </varlistentry>
|
|---|
| 446 |
|
|---|
| 447 | <varlistentry id="randpkt">
|
|---|
| 448 | <term><command>randpkt</command></term>
|
|---|
| 449 | <listitem>
|
|---|
| 450 | <para>creates random-packet capture files.</para>
|
|---|
| 451 | <indexterm zone="wireshark randpkt">
|
|---|
| 452 | <primary sortas="b-randpkt">randpkt</primary>
|
|---|
| 453 | </indexterm>
|
|---|
| 454 | </listitem>
|
|---|
| 455 | </varlistentry>
|
|---|
| 456 |
|
|---|
| 457 | <varlistentry id="rawshark">
|
|---|
| 458 | <term><command>rawshark</command></term>
|
|---|
| 459 | <listitem>
|
|---|
| 460 | <para>dump and analyze raw libpcap data.</para>
|
|---|
| 461 | <indexterm zone="wireshark rawshark">
|
|---|
| 462 | <primary sortas="b-rawshark">rawshark</primary>
|
|---|
| 463 | </indexterm>
|
|---|
| 464 | </listitem>
|
|---|
| 465 | </varlistentry>
|
|---|
| 466 |
|
|---|
| 467 | <varlistentry id="reordercap">
|
|---|
| 468 | <term><command>reordercap</command></term>
|
|---|
| 469 | <listitem>
|
|---|
| 470 | <para>reorder timestamps of input file frames into output file.</para>
|
|---|
| 471 | <indexterm zone="wireshark reordercap">
|
|---|
| 472 | <primary sortas="b-reordercap">reordercap</primary>
|
|---|
| 473 | </indexterm>
|
|---|
| 474 | </listitem>
|
|---|
| 475 | </varlistentry>
|
|---|
| 476 |
|
|---|
| 477 | <varlistentry id="text2pcap">
|
|---|
| 478 | <term><command>text2pcap</command></term>
|
|---|
| 479 | <listitem>
|
|---|
| 480 | <para>reads in an ASCII hex dump and writes the
|
|---|
| 481 | data described into a <application>libpcap</application>-style
|
|---|
| 482 | capture file.</para>
|
|---|
| 483 | <indexterm zone="wireshark text2pcap">
|
|---|
| 484 | <primary sortas="b-text2pcap">text2pcap</primary>
|
|---|
| 485 | </indexterm>
|
|---|
| 486 | </listitem>
|
|---|
| 487 | </varlistentry>
|
|---|
| 488 |
|
|---|
| 489 | <varlistentry id="tshark">
|
|---|
| 490 | <term><command>tshark</command></term>
|
|---|
| 491 | <listitem>
|
|---|
| 492 | <para>is a TTY-mode network protocol analyzer. It lets you capture
|
|---|
| 493 | packet data from a live network or read packets from a
|
|---|
| 494 | previously saved capture file.</para>
|
|---|
| 495 | <indexterm zone="wireshark tshark">
|
|---|
| 496 | <primary sortas="b-tshark">tshark</primary>
|
|---|
| 497 | </indexterm>
|
|---|
| 498 | </listitem>
|
|---|
| 499 | </varlistentry>
|
|---|
| 500 |
|
|---|
| 501 | <varlistentry id="wireshark-prog">
|
|---|
| 502 | <term><command>wireshark</command></term>
|
|---|
| 503 | <listitem>
|
|---|
| 504 | <para>is the GTK+ GUI network protocol analyzer. It lets you
|
|---|
| 505 | interactively browse packet data from a live network or from a
|
|---|
| 506 | previously saved capture file.</para>
|
|---|
| 507 | <indexterm zone="wireshark wireshark-prog">
|
|---|
| 508 | <primary sortas="b-wireshark">wireshark</primary>
|
|---|
| 509 | </indexterm>
|
|---|
| 510 | </listitem>
|
|---|
| 511 | </varlistentry>
|
|---|
| 512 |
|
|---|
| 513 | <varlistentry id="wireshark-qt-prog">
|
|---|
| 514 | <term><command>wireshark-qt</command></term>
|
|---|
| 515 | <listitem>
|
|---|
| 516 | <para>is the Qt GUI network protocol analyzer. It lets you
|
|---|
| 517 | interactively browse packet data from a live network or from a
|
|---|
| 518 | previously saved capture file.</para>
|
|---|
| 519 | <indexterm zone="wireshark wireshark-qt-prog">
|
|---|
| 520 | <primary sortas="b-wireshark-qt">wireshark-qt</primary>
|
|---|
| 521 | </indexterm>
|
|---|
| 522 | </listitem>
|
|---|
| 523 | </varlistentry>
|
|---|
| 524 |
|
|---|
| 525 | <varlistentry id="libwireshark">
|
|---|
| 526 | <term><filename class="libraryfile">libwireshark.so</filename></term>
|
|---|
| 527 | <listitem>
|
|---|
| 528 | <para>contains functions used by the
|
|---|
| 529 | <application>Wireshark</application> programs to perform filtering and
|
|---|
| 530 | packet capturing.</para>
|
|---|
| 531 | <indexterm zone="wireshark libwireshark">
|
|---|
| 532 | <primary sortas="c-libwireshark">libwireshark.so</primary>
|
|---|
| 533 | </indexterm>
|
|---|
| 534 | </listitem>
|
|---|
| 535 | </varlistentry>
|
|---|
| 536 |
|
|---|
| 537 | <varlistentry id="libwiretap">
|
|---|
| 538 | <term><filename class="libraryfile">libwiretap.so</filename></term>
|
|---|
| 539 | <listitem>
|
|---|
| 540 | <para>is a library being developed as a future replacement for
|
|---|
| 541 | <filename class="libraryfile">libpcap</filename>, the current
|
|---|
| 542 | standard Unix library for packet capturing. For more information,
|
|---|
| 543 | see the <filename>README</filename> file in the source
|
|---|
| 544 | <filename class="directory">wiretap</filename> directory.</para>
|
|---|
| 545 | <indexterm zone="wireshark libwiretap">
|
|---|
| 546 | <primary sortas="c-libwiretap">libwiretap.so</primary>
|
|---|
| 547 | </indexterm>
|
|---|
| 548 | </listitem>
|
|---|
| 549 | </varlistentry>
|
|---|
| 550 |
|
|---|
| 551 | </variablelist>
|
|---|
| 552 |
|
|---|
| 553 | </sect2>
|
|---|
| 554 |
|
|---|
| 555 | </sect1>
|
|---|
