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-rw-r--r--docbook/wsug_src/WSUG_chapter_io.xml25
1 files changed, 19 insertions, 6 deletions
diff --git a/docbook/wsug_src/WSUG_chapter_io.xml b/docbook/wsug_src/WSUG_chapter_io.xml
index e7475cd004..61658be01e 100644
--- a/docbook/wsug_src/WSUG_chapter_io.xml
+++ b/docbook/wsug_src/WSUG_chapter_io.xml
@@ -296,10 +296,20 @@
<section id="ChIOOutputFormatsSection">
<title>Output File Formats</title>
<para>
- The following file formats can be saved by <application>Wireshark</application>,
- so other capture tools can read the capture data from:
+ Wireshark can save the packet data in it's "native" file format (libpcap) and
+ in the file formats of some other protocol analyzers, so other tools can read
+ the capture data.
+ </para>
+ <warning><title>Warning!</title>
+ <para>
+ The conversion to a different file format may reduce the time stamp accuracy,
+ see the <xref linkend="ChAdvTimestamps"/> for details.
+ </para>
+ </warning>
+ <para>
+ The following file formats can be saved by <application>Wireshark</application>:
<itemizedlist>
- <listitem><para>libpcap (tcpdump)</para></listitem>
+ <listitem><para>libpcap, tcpdump and various other tools using tcpdump's capture format</para></listitem>
<listitem><para>Novell LANalyzer</para></listitem>
<listitem><para>Network Associates Sniffer</para></listitem>
<listitem><para>Sun snoop</para></listitem>
@@ -310,10 +320,13 @@
<listitem><para>HP-UX's nettl</para></listitem>
</itemizedlist>
</para>
- <note><title></title>
+ <para>
+ If the above tools will be more helpful than Wireshark is a different question ;-)
+ </para>
+ <note><title>Note!</title>
<para>
- Other protocol analyzers may require that the file has a certain suffix
- in order to read the files you generate with Wireshark, e.g.:
+ Other protocol analyzers than Wireshark may require that the file has a
+ certain suffix in order to read the files you generate with Wireshark, e.g.:
</para>
<para>
".DMP" for Tcpdump/libpcap