scheduler/network.h

   1 /*
   2  * "$Id$"
   3  *
   4  *   Network interface definitions for the Common UNIX Printing System
   5  *   (CUPS) scheduler.
   6  *
   7  *   Copyright 1997-2005 by Easy Software Products, all rights reserved.
   8  *
   9  *   These coded instructions, statements, and computer programs are the
  10  *   property of Easy Software Products and are protected by Federal
  11  *   copyright law.  Distribution and use rights are outlined in the file
  12  *   "LICENSE" which should have been included with this file.  If this
  13  *   file is missing or damaged please contact Easy Software Products
  14  *   at:
  15  *
  16  *       Attn: CUPS Licensing Information
  17  *       Easy Software Products
  18  *       44141 Airport View Drive, Suite 204
  19  *       Hollywood, Maryland 20636 USA
  20  *
  21  *       Voice: (301) 373-9600
  22  *       EMail: cups-info@cups.org
  23  *         WWW: http://www.cups.org
  24  */
  25
  26 /*
  27  * Structures...
  28  */
  29
  30 typedef struct cups_netif_str           /**** Network interface data ****/
  31 {
  32   struct cups_netif_str *next;          /* Next interface in list */
  33   char                  name[32],       /* Network interface name */
  34                         hostname[HTTP_MAX_HOST];
  35                                         /* Hostname associated with interface */
  36   int                   is_local,       /* Local (not point-to-point) interface? */
  37                         port;           /* Listen port */
  38   http_addr_t           address,        /* Network address */
  39                         mask,           /* Network mask */
  40                         broadcast;      /* Broadcast address */
  41 } cups_netif_t;
  42
  43
  44 /*
  45  * Globals...
  46  */
  47
  48 VAR time_t              NetIFTime       VALUE(0);
  49                                         /* Network interface list time */
  50 VAR cups_netif_t        *NetIFList      VALUE(NULL);
  51                                         /* List of network interfaces */
  52
  53 /*
  54  * Prototypes...
  55  */
  56
  57 extern cups_netif_t     *NetIFFind(const char *name);
  58 extern void             NetIFFree(void);
  59 extern void             NetIFUpdate(void);
  60
  61
  62 /*
  63  * End of "$Id$".
  64  */