epan/dissectors/asn1/rrc/packet-rrc-template.h

   1 /* packet-rrc-template.h
   2  * Copyright 2009, Anders Broman <anders.broman@ericsson.com>
   3  *
   4  * Wireshark - Network traffic analyzer
   5  * By Gerald Combs <gerald@wireshark.org>
   6  * Copyright 1998 Gerald Combs
   7  *
   8  * SPDX-License-Identifier: GPL-2.0-or-later
   9  */
  10
  11 #ifndef PACKET_RRC_H
  12 #define PACKET_RRC_H
  13
  14 #include <epan/asn1.h>    /* Needed for non asn1 dissectors?*/
  15
  16 extern int proto_rrc;
  17 #include "packet-rrc-exp.h"
  18
  19 enum rrc_message_type {
  20   RRC_MESSAGE_TYPE_INVALID    = 0,
  21   RRC_MESSAGE_TYPE_PCCH        = 1,
  22   RRC_MESSAGE_TYPE_UL_CCCH,
  23   RRC_MESSAGE_TYPE_DL_CCCH,
  24   RRC_MESSAGE_TYPE_UL_DCCH,
  25   RRC_MESSAGE_TYPE_DL_DCCH,
  26   RRC_MESSAGE_TYPE_BCCH_FACH
  27 };
  28
  29 enum nas_sys_info_gsm_map {
  30   RRC_NAS_SYS_UNKNOWN = 0,
  31   RRC_NAS_SYS_INFO_CS,
  32   RRC_NAS_SYS_INFO_PS,
  33   RRC_NAS_SYS_INFO_CN_COMMON
  34 };
  35
  36 enum rrc_ue_state {
  37   RRC_UE_STATE_UNKNOWN = 0,
  38   RRC_UE_STATE_CELL_DCH,
  39   RRC_UE_STATE_CELL_FACH,
  40   RRC_UE_STATE_CELL_PCH,
  41   RRC_UE_STATE_URA_PCH
  42 };
  43
  44 #define MAX_RRC_FRAMES    64
  45 typedef struct rrc_info
  46 {
  47   enum rrc_message_type msgtype[MAX_RRC_FRAMES];
  48   uint16_t hrnti[MAX_RRC_FRAMES];
  49 } rrc_info;
  50
  51 /*Struct for storing ciphering information*/
  52 typedef struct rrc_ciphering_info
  53 {
  54   int seq_no[31][2];    /*Indicates for each Rbid when ciphering starts - Indexers are [BearerID][Direction]*/
  55   GTree * /*uint32_t*/ start_cs;    /*Start value for CS counter*/
  56   GTree * /*uint32_t*/ start_ps;    /*Start value for PS counter*/
  57   int32_t ciphering_algorithm;    /*Indicates which type of ciphering algorithm used*/
  58   int32_t integrity_algorithm;    /*Indicates which type of integrity algorithm used*/
  59   uint32_t setup_frame[2];    /*Store which frame contained this information - Indexer is [Direction]*/
  60   uint32_t ps_conf_counters[31][2];    /*This should also be made for CS*/
  61
  62 } rrc_ciphering_info;
  63
  64 extern GTree * hsdsch_muxed_flows;
  65 extern GTree * rrc_ciph_info_tree;
  66 extern wmem_tree_t* rrc_global_urnti_crnti_map;
  67
  68 #endif  /* PACKET_RRC_H */