3proxy/doc/html/man8/pop3p.8.html
Vladimir Dubrovin 540210a5a9 keep HTML mans
2026-04-06 12:27:45 +03:00

233 lines
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HTML

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<h1 align="center">pop3p</h1>
<a href="#NAME">NAME</a><br>
<a href="#SYNOPSIS">SYNOPSIS</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#OPTIONS">OPTIONS</a><br>
<a href="#CLIENTS">CLIENTS</a><br>
<a href="#BUGS">BUGS</a><br>
<a href="#SEE ALSO">SEE ALSO</a><br>
<a href="#AUTHORS">AUTHORS</a><br>
<hr>
<h2>NAME
<a name="NAME"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em"><b>pop3p</b> -
POP3 proxy gateway service</p>
<h2>SYNOPSIS
<a name="SYNOPSIS"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em"><b>pop3p</b>
[<b>-d</b>] [<b>-l</b>[[<i>@</i>]<i>logfile</i>]]
[<b>-p</b><i>port</i>] [<b>-i</b><i>internal_ip</i>]
[<b>-e</b><i>external_ip</i>]
[<b>-h</b><i>default_ip[:port]</i>]</p>
<h2>DESCRIPTION
<a name="DESCRIPTION"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em"><b>pop3p</b> is
POP3 gateway service to allow internal users to access
external POP3 servers.</p>
<h2>OPTIONS
<a name="OPTIONS"></a>
</h2>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-I</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Inetd mode. Standalone service
only.</p> </td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-d</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Daemonize. Detach service from
console and run in the background.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-t</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Be silenT. Do not log
start/stop/accept error records.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-u</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Never look for username
authentication.</p> </td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-e</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">External address. IP address of
the interface the proxy should initiate connections from. By
default, the system will decide which address to use in
accordance with the routing table.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-i</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Internal address. IP address the
proxy accepts connections to. By default, connections to any
interface are accepted. It&acute;s usually unsafe.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-p</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Port. Port proxy listens for
incoming connections. Default is 110.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-h</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Default destination. It&rsquo;s
used if the target address is not specified by the user.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-l</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Log. By default logging is to
stdout. If <i>logfile</i> is specified logging is to file.
Under Unix, if &acute;<i>@</i>&acute; precedes
<i>logfile</i>, syslog is used for logging.</p></td></tr>
<tr valign="top" align="left">
<td width="6%"></td>
<td width="3%">
<p style="margin-top: 1em"><b>-S</b></p></td>
<td width="6%"></td>
<td width="85%">
<p style="margin-top: 1em">Increase or decrease stack size.
You may want to try something like -S8192 if you experience
3proxy crashes.</p></td></tr>
</table>
<h2>CLIENTS
<a name="CLIENTS"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em">You can use any
MUA (Mail User Agent) with POP3 support. Set the client to
use <i>internal_ip</i> and <i>port</i> as a POP3 server. The
address of the real POP3 server must be configured as a part
of the POP3 username. The format for the username is
<i>username</i><b>@</b><i>server</i>, where <i>server</i> is
the address of the POP3 server and <i>username</i> is the
user&acute;s login on this POP3 server. The login itself may
contain an &acute;@&acute; sign. Only cleartext
authentication is supported, because challenge-response
authentication (APOP, CRAM-MD5, etc.) requires a challenge
from the server before we know which server to connect
to.</p>
<h2>BUGS
<a name="BUGS"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em">Report all bugs
to <b>3proxy@3proxy.org</b></p>
<h2>SEE ALSO
<a name="SEE ALSO"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em">3proxy(8),
ftppr(8), proxy(8), socks(8), tcppm(8), udppm(8),
syslogd(8), <br>
https://3proxy.org/</p>
<h2>AUTHORS
<a name="AUTHORS"></a>
</h2>
<p style="margin-left:6%; margin-top: 1em">3proxy is
designed by Vladimir 3APA3A Dubrovin
(<i>3proxy@3proxy.org</i>)</p>
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