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Top Forums UNIX for Dummies Questions & Answers how to use tcpdump to track packets(mails) ? Post 302107628 by sb008 on Monday 19th of February 2007 05:16:31 PM
Old 02-19-2007
Code:
tcpdump -i <interface> src host <hostname or ip of host1> dst host <hostname or ip of host2> port 25 or 143

Optionally you can use the "-s", "-v", "-vv" or "-vvv" option depending on the info you need.

If you want the analyze the traffic in some application like Ethereal you can use the "-w" option as well.
 

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CLAWS-MAIL-PGPINLI(1)					    CLAWS-MAIL-PGPINLINE Manual 				     CLAWS-MAIL-PGPINLI(1)

NAME
claws-mail-pgpinline - Handling of PGP/Inline signed and/or encrypted mails. DESCRIPTION
This manual page documents briefly the claws-mail-pgpinline plugin. This manual page was written for the Debian distribution because the original program does not have a manual page. claws-mail-pgpinline is a plugin (loadable module) for the Claws Mail mailer. This plugin allows decrypting mails, verifying signatures and sign or encrypt your own mails using PGP/Inline. It requires GnuPG and GPGME. Notice this method for signing or encryption is deprecated and you probably should be using PGP/MIME, but it is still provided for compatibility with user agents which are unable to handle the 10-year old PGP/MIME standard (being Outlook from Windows platform the most noticeable example). USAGE
Before using a plugin you must instruct Claws Mail to load it on startup. For this you must go "Configuration" menu on main window toolbar, open "Plugins..." dialog, click on the "Load plugin..." button and select the plugin file, named pgpinline.so, and press the "Open" button. FILES
/usr/lib/claws-mail/plugins/pgpinline.so The loadable module for claws-mail-pgpinline. ~/.gnupg/gpg.conf Configuration file for GnuPG, read man gpg for details. BUGS
Please use reportbug claws-mail-pgpinline for reporting Debian bugs for this package. The upstream BTS can be found at http://www.thewildbeast.co.uk/claws-mail/bugzilla/index.cgi. SEE ALSO
claws-mail(1), claws-mail-extra-plugins(1), claws-mail-pgpmime(1), gpg(1) AUTHORS
The Claws Mail Team <theteam@claws-mail.org> Wrote the claws-mail-pgpinline plugin. Ricardo Mones <mones@debian.org> Wrote this manpage for the Debian system. COPYRIGHT
Copyright (C) 2008 Ricardo Mones This manual page was written for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3 or (at your option) any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. claws-mail-pgpinline September, 2008 CLAWS-MAIL-PGPINLI(1)
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