epan/dissectors/packet-uaudp.h

   1 /* packet-uaudp.h
   2  * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
   3  * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
   4  *
   5  * Wireshark - Network traffic analyzer
   6  * By Gerald Combs <gerald@wireshark.org>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * SPDX-License-Identifier: GPL-2.0-or-later
  10  */
  11
  12 #ifndef _PACKET_UAUDP_H_
  13 #define _PACKET_UAUDP_H_
  14
  15 #define UAUDP_CONNECT           0
  16 #define UAUDP_CONNECT_ACK       1
  17 #define UAUDP_RELEASE           2
  18 #define UAUDP_RELEASE_ACK       3
  19 #define UAUDP_KEEPALIVE         4
  20 #define UAUDP_KEEPALIVE_ACK     5
  21 #define UAUDP_NACK              6
  22 #define UAUDP_DATA              7
  23 #define UAUDP_START_SIG        64
  24 #define UAUDP_START_SIG_ACK    65
  25
  26 #define UAUDP_CONNECT_VERSION           0x00
  27 #define UAUDP_CONNECT_WINDOW_SIZE       0x01
  28 #define UAUDP_CONNECT_MTU               0x02
  29 #define UAUDP_CONNECT_UDP_LOST          0x03
  30 #define UAUDP_CONNECT_UDP_LOST_REINIT   0x04
  31 #define UAUDP_CONNECT_KEEPALIVE         0x05
  32 #define UAUDP_CONNECT_QOS_IP_TOS        0x06
  33 #define UAUDP_CONNECT_QOS_8021_VLID     0x07
  34 #define UAUDP_CONNECT_QOS_8021_PRI      0x08
  35 #define UAUDP_CONNECT_SUPERFAST_CONNECT 0x09
  36
  37 extern value_string_ext uaudp_opcode_str_ext;
  38 extern value_string_ext uaudp_connect_vals_ext;
  39
  40 typedef enum _e_ua_direction {
  41         SYS_TO_TERM,  /* system -> terminal */
  42         TERM_TO_SYS,  /* terminal -> system */
  43         DIR_UNKNOWN   /* unknown direction */
  44 } e_ua_direction;
  45
  46 /* struct for tap wireshark */
  47 typedef struct _tap_struct_uaudp {
  48         unsigned opcode;
  49         unsigned expseq; /* expected sequence number */
  50         unsigned sntseq; /* sent sequence number */
  51 } tap_struct_uaudp;
  52
  53 #endif /* _PACKET_UAUDP_H_ */