2 <HEAD><TITLE>xxfi_unknown</TITLE></HEAD>
5 $Id: xxfi_unknown.html,v 1.4 2007/04/23 16:30:42 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.
30 <TR align="left" valign=top>
31 <TH>Default Behavior</TH>
32 <TD>Do nothing; return SMFIS_CONTINUE.</TD>
36 <!----------- Arguments ---------->
37 <TR><TH valign="top" align=left>ARGUMENTS</TH><TD>
38 <TABLE border="1" cellspacing=0>
39 <TR bgcolor="#dddddd"><TH>Argument</TH><TH>Description</TH></TR>
40 <TR valign="top"><TD>ctx</TD>
41 <TD>Opaque context structure.
43 <TR valign="top"><TD>arg</TD>
44 <TD>SMTP command including all arguments.
49 <!----------- Return values ---------->
51 <TH valign="top" align=left>SPECIAL RETURN VALUES</TH>
52 <TD><TABLE border="1" cellspacing=0>
53 <TR bgcolor="#dddddd"><TH>Return value</TH><TH>Description</TH></TR>
55 <TD>SMFIS_TEMPFAIL</TD>
56 <TD>Reject this command with a temporary error.
61 <TD>Reject this command.
67 <!----------- Notes ---------->
69 <TH valign="top" align=left>NOTES</TH>
70 <TD>The SMTP command will always be rejected by the server,
71 it is only possible to return a different error code.
77 Copyright (c) 2006 Sendmail, Inc. and its suppliers.
80 By using this file, you agree to the terms and conditions set