epan/atalk-utils.h

   1 /* atalk-utils.h
   2  * Definitions for Appletalk utilities (DDP, currently).
   3  *
   4  * $Id$
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef __ATALK_UTILS_H__
  22 #define __ATALK_UTILS_H__
  23
  24 #include <glib.h>
  25 #include <stdio.h>
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif /* __cplusplus */
  30
  31 /*
  32  * Structure used to represent a DDP address; gives the layout of the
  33  * data pointed to by an AT_ATALK "address" structure.
  34  */
  35 struct atalk_ddp_addr {
  36         guint16 net;
  37         guint8  node;
  38 };
  39
  40 /*
  41  * DDP packet types.
  42  */
  43 #define DDP_RTMPDATA    0x01
  44 #define DDP_NBP         0x02
  45 #define DDP_ATP         0x03
  46 #define DDP_AEP         0x04
  47 #define DDP_RTMPREQ     0x05
  48 #define DDP_ZIP         0x06
  49 #define DDP_ADSP        0x07
  50 #define DDP_EIGRP       0x58
  51
  52 /*
  53  * Routines to take a DDP address and generate a string.
  54  */
  55 extern gchar *atalk_addr_to_str(const struct atalk_ddp_addr *addrp);
  56 extern void atalk_addr_to_str_buf(const struct atalk_ddp_addr *addrp,
  57                                   gchar *buf, int buf_len);
  58
  59 #ifdef __cplusplus
  60 }
  61 #endif /* __cplusplus */
  62
  63 #endif