<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html401/loose.dtd"> <html> <!-- Created on September, 10 2009 by texi2html 1.78 --> <!-- Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author) Karl Berry <karl@freefriends.org> Olaf Bachmann <obachman@mathematik.uni-kl.de> and many others. Maintained by: Many creative people. Send bugs and suggestions to <texi2html-bug@nongnu.org> --> <head> <title>Specification of the Exim Mail Transfer Agent: 16. The accept router</title> <meta name="description" content="Specification of the Exim Mail Transfer Agent: 16. The accept router"> <meta name="keywords" content="Specification of the Exim Mail Transfer Agent: 16. The accept router"> <meta name="resource-type" content="document"> <meta name="distribution" content="global"> <meta name="Generator" content="texi2html 1.78"> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <style type="text/css"> <!-- a.summary-letter {text-decoration: none} pre.display {font-family: serif} pre.format {font-family: serif} pre.menu-comment {font-family: serif} pre.menu-preformatted {font-family: serif} pre.smalldisplay {font-family: serif; font-size: smaller} pre.smallexample {font-size: smaller} pre.smallformat {font-family: serif; font-size: smaller} pre.smalllisp {font-size: smaller} span.roman {font-family:serif; font-weight:normal;} span.sansserif {font-family:sans-serif; font-weight:normal;} ul.toc {list-style: none} --> </style> </head> <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> <a name="The-accept-router"></a> <a name="SEC187"></a> <table cellpadding="1" cellspacing="1" border="0"> <tr><td valign="middle" align="left">[<a href="spec_15.html#SEC186" title="Previous section in reading order"> < </a>]</td> <td valign="middle" align="left">[<a href="spec_17.html#SEC188" title="Next section in reading order"> > </a>]</td> <td valign="middle" align="left"> </td> <td valign="middle" align="left">[<a href="spec_15.html#SEC186" title="Beginning of this chapter or previous chapter"> << </a>]</td> <td valign="middle" align="left">[<a href="spec.html#SEC_Top" title="Up section"> Up </a>]</td> <td valign="middle" align="left">[<a href="spec_17.html#SEC188" title="Next chapter"> >> </a>]</td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left">[<a href="spec.html#SEC_Top" title="Cover (top) of document">Top</a>]</td> <td valign="middle" align="left">[Contents]</td> <td valign="middle" align="left">[<a href="spec_55.html#SEC493" title="Index">Index</a>]</td> <td valign="middle" align="left">[<a href="spec_abt.html#SEC_About" title="About (help)"> ? </a>]</td> </tr></table> <h1 class="chapter"> 16. The accept router </h1> <p>The <code>accept</code> router has no private options of its own. Unless it is being used purely for verification (see <code>verify_only</code>) a transport is required to be defined by the generic <code>transport</code> option. If the preconditions that are specified by generic options are met, the router accepts the address and queues it for the given transport. The most common use of this router is for setting up deliveries to local mailboxes. For example: </p> <table><tr><td> </td><td><pre class="example">localusers: driver = accept domains = mydomain.example check_local_user transport = local_delivery </pre></td></tr></table> <p>The <code>domains</code> condition in this example checks the domain of the address, and <code>check_local_user</code> checks that the local part is the login of a local user. When both preconditions are met, the <code>accept</code> router runs, and queues the address for the <code>local_delivery</code> transport. </p> <hr size="6"> <table cellpadding="1" cellspacing="1" border="0"> <tr><td valign="middle" align="left">[<a href="spec_15.html#SEC186" title="Beginning of this chapter or previous chapter"> << </a>]</td> <td valign="middle" align="left">[<a href="spec_17.html#SEC188" title="Next chapter"> >> </a>]</td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left"> </td> <td valign="middle" align="left">[<a href="spec.html#SEC_Top" title="Cover (top) of document">Top</a>]</td> <td valign="middle" align="left">[Contents]</td> <td valign="middle" align="left">[<a href="spec_55.html#SEC493" title="Index">Index</a>]</td> <td valign="middle" align="left">[<a href="spec_abt.html#SEC_About" title="About (help)"> ? </a>]</td> </tr></table> <p> <font size="-1"> This document was generated on <i>September, 10 2009</i> using <a href="http://www.nongnu.org/texi2html/"><i>texi2html 1.78</i></a>. </font> <br> </p> </body> </html>