2 <HEAD><TITLE>xxfi_unknown</TITLE></HEAD>
5 $Id: xxfi_unknown.html,v 1.5 2013-11-22 20:51:39 ca Exp $
9 <TABLE border="0" cellspacing=4 cellpadding=4>
10 <!---------- Synopsis ----------->
11 <TR><TH valign="top" align=left width=100>SYNOPSIS</TH><TD>
13 #include <libmilter/mfapi.h>
14 sfsistat (*xxfi_unknown)(
19 Handle unknown and unimplemented SMTP commands.
22 <!----------- Description ---------->
23 <TR><TH valign="top" align=left>DESCRIPTION</TH><TD>
24 <TABLE border="1" cellspacing=1 cellpadding=4>
25 <TR align="left" valign=top>
26 <TH width="80">Called When</TH>
27 <TD>xxfi_unknown is called when the client uses an SMTP command
28 that is either unknown or not implemented by the MTA.</TD>
30 <TR align="left" valign=top>
31 <TH>Default Behavior</TH>
32 <TD>Do nothing; return SMFIS_CONTINUE.</TD>
37 <!----------- Arguments ---------->
38 <TR><TH valign="top" align=left>ARGUMENTS</TH><TD>
39 <TABLE border="1" cellspacing=0>
40 <TR bgcolor="#dddddd"><TH>Argument</TH><TH>Description</TH></TR>
41 <TR valign="top"><TD>ctx</TD>
42 <TD>Opaque context structure.
44 <TR valign="top"><TD>arg</TD>
45 <TD>SMTP command including all arguments.
50 <!----------- Return values ---------->
52 <TH valign="top" align=left>SPECIAL RETURN VALUES</TH>
53 <TD><TABLE border="1" cellspacing=0>
54 <TR bgcolor="#dddddd"><TH>Return value</TH><TH>Description</TH></TR>
56 <TD>SMFIS_TEMPFAIL</TD>
57 <TD>Reject this command with a temporary error.
62 <TD>Reject this command.
68 <!----------- Notes ---------->
70 <TH valign="top" align=left>NOTES</TH>
71 <TD>The SMTP command will always be rejected by the server,
72 it is only possible to return a different error code.</TD>
78 Copyright (c) 2006 Proofpoint, Inc. and its suppliers.
81 By using this file, you agree to the terms and conditions set