usr/src/lib/libwrap/refuse.c

   1 /*
   2  * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5 #pragma ident   "%Z%%M% %I%     %E% SMI"
   6
   7  /*
   8   * refuse() reports a refused connection, and takes the consequences: in
   9   * case of a datagram-oriented service, the unread datagram is taken from
  10   * the input queue (or inetd would see the same datagram again and again);
  11   * the program is terminated.
  12   *
  13   * Author: Wietse Venema, Eindhoven University of Technology, The Netherlands.
  14   */
  15
  16 static char sccsid[] = "@(#) refuse.c 1.5 94/12/28 17:42:39";
  17
  18 /* System libraries. */
  19
  20 #include <stdio.h>
  21 #include <syslog.h>
  22
  23 /* Local stuff. */
  24
  25 #include "tcpd.h"
  26
  27 /* refuse - refuse request */
  28
  29 void    refuse(request)
  30 struct request_info *request;
  31 {
  32     syslog(deny_severity, "refused connect from %s", eval_client(request));
  33     clean_exit(request);
  34     /* NOTREACHED */
  35 }
  36