/*

 * packet-radius_packetcable.c

 *

 * Routines for Packetcable's RADIUS AVPs dissection

 *

 * Wireshark - Network traffic analyzer

 * By Gerald Combs <gerald@wireshark.org>

 * Copyright 1998 Gerald Combs

 *

 * SPDX-License-Identifier: GPL-2.0-or-later

 *

 */

/*

 * Some of the development of the RADIUS protocol decoder was sponsored by

 * Cable Television Laboratories, Inc. ("CableLabs") based upon proprietary

 * CableLabs' specifications. Your license and use of this protocol decoder

 * does not mean that you are licensed to use the CableLabs'

 * specifications.  If you have questions about this protocol, contact

 * jf.mule [AT] cablelabs.com or c.stuart [AT] cablelabs.com for additional

 * information.

 */

/*

  See:

       PacketCable(TM) 1.5 Specification: Event Messages [PKT-SP-EM1.5-I03-070412]

       PacketCable(TM) Specification: Multimedia Specification [PKT-SP-MM-I04-080522]

*/

#include "config.h"

#include <epan/packet.h>

#include <epan/sminmpec.h>

#include "packet-radius.h"

void proto_register_packetcable(void);

void proto_reg_handoff_packetcable(void);

static int proto_packetcable;

static int hf_packetcable_em_header_version_id;

static int hf_packetcable_bcid_timestamp;

static int hf_packetcable_bcid_event_counter;

static int hf_packetcable_em_header_event_message_type;

static int hf_packetcable_em_header_element_type;

static int hf_packetcable_em_header_sequence_number;

static int hf_packetcable_em_header_status;

static int hf_packetcable_em_header_status_error_indicator;

static int hf_packetcable_em_header_status_event_origin;

static int hf_packetcable_em_header_status_event_message_proxied;

static int hf_packetcable_em_header_priority;

static int hf_packetcable_em_header_attribute_count;

static int hf_packetcable_em_header_event_object;

static int hf_packetcable_call_termination_cause_source_document;

static int hf_packetcable_call_termination_cause_code;

static int hf_packetcable_trunk_group_id_trunk_type;

static int hf_packetcable_trunk_group_id_trunk_number;

static int hf_packetcable_qos_status;

static int hf_packetcable_qos_status_indication;

static int hf_packetcable_time_adjustment;

static int hf_packetcable_redirected_from_info_number_of_redirections;

static int hf_packetcable_electronic_surveillance_indication_df_cdc_address;

static int hf_packetcable_electronic_surveillance_indication_df_ccc_address;

static int hf_packetcable_electronic_surveillance_indication_cdc_port;

static int hf_packetcable_electronic_surveillance_indication_ccc_port;

static int hf_packetcable_terminal_display_info_terminal_display_status_bitmask;

static int hf_packetcable_terminal_display_info_sbm_general_display;

static int hf_packetcable_terminal_display_info_sbm_calling_number;

static int hf_packetcable_terminal_display_info_sbm_calling_name;

static int hf_packetcable_terminal_display_info_sbm_message_waiting;

static int hf_packetcable_terminal_display_info_general_display;

static int hf_packetcable_terminal_display_info_calling_number;

static int hf_packetcable_terminal_display_info_calling_name;

static int hf_packetcable_terminal_display_info_message_waiting;

static int hf_packetcable_qos_desc_flags_sfst;

static int hf_packetcable_qos_desc_flags_gi;

static int hf_packetcable_qos_desc_flags_tgj;

static int hf_packetcable_qos_desc_flags_gpi;

static int hf_packetcable_qos_desc_flags_ugs;

static int hf_packetcable_qos_desc_flags_tp;

static int hf_packetcable_qos_desc_flags_msr;

static int hf_packetcable_qos_desc_flags_mtb;

static int hf_packetcable_qos_desc_flags_mrtr;

static int hf_packetcable_qos_desc_flags_mps;

static int hf_packetcable_qos_desc_flags_mcb;

static int hf_packetcable_qos_desc_flags_srtp;

static int hf_packetcable_qos_desc_flags_npi;

static int hf_packetcable_qos_desc_flags_tpj;

static int hf_packetcable_qos_desc_flags_toso;

static int hf_packetcable_qos_desc_flags_mdl;

/* Generated from convert_proto_tree_add_text.pl */

static int hf_packetcable_bcid_time_zone_offset;

static int hf_packetcable_bcid_element_id;

static int hf_packetcable_electronic_surveillance_indication_df_df_key;

static int hf_packetcable_redirected_from_original_called_party;

static int hf_packetcable_em_header_element_id;

static int hf_packetcable_redirected_from_last_redirecting_party;

static int hf_packetcable_bcid_time_zone_dst;

static int hf_packetcable_em_header_time_zone_offset;

static int hf_packetcable_qos_service_class_name;

static int hf_packetcable_em_header_event_time;

static int hf_packetcable_em_header_time_zone_dst;

/* This is slightly ugly.  */

static int hf_packetcable_qos_desc_fields[16];

static int ett_radius_vendor_packetcable_bcid;

static int ett_radius_vendor_packetcable_status;

static int ett_radius_vendor_packetcable_qos_status;

static int ett_packetcable_term_dsply;

#define PACKETCABLE_QOS_STATE_INDICATION_MASK 0X0003

#define PACKETCABLE_SERVICE_FLOW_SCHEDULING_TYPE_MASK  (1 << 2)

#define PACKETCABLE_NOMINAL_GRANT_INTERVAL_MASK        (1 << 3)

#define PACKETCABLE_TOLERATED_GRANT_JITTER_MASK        (1 << 4)

#define PACKETCABLE_GRANTS_PER_INTERVAL_MASK   (1 << 5)

#define PACKETCABLE_UNSOLICITED_GRANT_SIZE_MASK        (1 << 6)

#define PACKETCABLE_TRAFFIC_PRIORITY_MASK      (1 << 7)

#define PACKETCABLE_MAXIMUM_SUSTAINED_RATE_MASK        (1 << 8)

#define PACKETCABLE_MAXIMUM_TRAFFIC_BURST_MASK (1 << 9)

#define PACKETCABLE_MINIMUM_RESERVED_TRAFFIC_RATE_MASK (1 << 10)

#define PACKETCABLE_MINIMUM_PACKET_SIZE_MASK   (1 << 11)

#define PACKETCABLE_MAXIMUM_CONCATENATED_BURST_MASK    (1 << 12)

#define PACKETCABLE_REQUEST_TRANSMISSION_POLICY_MASK   (1 << 13)

#define PACKETCABLE_NOMINAL_POLLING_INTERVAL_MASK      (1 << 14)

#define PACKETCABLE_TOLERATED_POLL_JITTER_MASK (1 << 15)

#define PACKETCABLE_IP_TYPE_OF_SERVICE_OVERRIDE_MASK   (1 << 16)

#define PACKETCABLE_MAXIMUM_DOWNSTREAM_LATENCY_MASK    (1 << 17)

#define PACKETCABLE_QOS_DESC_BITFIELDS 16

#define PACKETCABLE_EMHS_EI_MASK       0x0003

#define PACKETCABLE_EMHS_EO_MASK       0x0004

#define PACKETCABLE_EMHS_EMP_MASK      0x0008

#define PACKETCABLE_EMHS_RESERVED_MASK 0xfff0

static uint32_t packetcable_qos_desc_mask[] =

{

  PACKETCABLE_SERVICE_FLOW_SCHEDULING_TYPE_MASK,

  PACKETCABLE_NOMINAL_GRANT_INTERVAL_MASK,

  PACKETCABLE_TOLERATED_GRANT_JITTER_MASK,

  PACKETCABLE_GRANTS_PER_INTERVAL_MASK,

  PACKETCABLE_UNSOLICITED_GRANT_SIZE_MASK,

  PACKETCABLE_TRAFFIC_PRIORITY_MASK,

  PACKETCABLE_MAXIMUM_SUSTAINED_RATE_MASK,

  PACKETCABLE_MAXIMUM_TRAFFIC_BURST_MASK,

  PACKETCABLE_MINIMUM_RESERVED_TRAFFIC_RATE_MASK,

  PACKETCABLE_MINIMUM_PACKET_SIZE_MASK,

  PACKETCABLE_MAXIMUM_CONCATENATED_BURST_MASK,

  PACKETCABLE_REQUEST_TRANSMISSION_POLICY_MASK,

  PACKETCABLE_NOMINAL_POLLING_INTERVAL_MASK,

  PACKETCABLE_TOLERATED_POLL_JITTER_MASK,

  PACKETCABLE_IP_TYPE_OF_SERVICE_OVERRIDE_MASK,

  PACKETCABLE_MAXIMUM_DOWNSTREAM_LATENCY_MASK

};

static const value_string radius_vendor_packetcable_event_message_vals[] =

{

  {0,  "Reserved"},

  {1,  "Signaling_Start"},

  {2,  "Signaling_Stop"},

  {3,  "Database_Query"},

  {4,  "Intelligent_Peripheral_Usage_Start"},

  {5,  "Intelligent_Peripheral_Usage_Stop"},

  {6,  "Service_Instance"},

  {7,  "QoS_Reserve"},

  {8,  "QoS_Release"},

  {9,  "Service_Activation"},

  {10, "Service_Deactivation"},

  {11,  "Media_Report"},

  {12,  "Signal_Instance"},

  {13, "Interconnect_(Signaling)_Start"},

  {14, "Interconnect_(Signaling)_Stop"},

  {15, "Call_Answer"},

  {16, "Call_Disconnect"},

  {17, "Time_Change"},

  {19, "QoS_Commit"},

  {20, "Media_Alive"},

  {31,  "Policy_Request"},

  {32,  "Policy_Delete"},

  {33,  "Policy_Update"},

  {0, NULL}

};

static const value_string packetcable_em_header_element_type_vals[] =

{

  {0,  "Reserved"},

  {1,  "CMS"},

  {2,  "CMTS"},

  {3,  "Media Gateway Controller"},

  {4,  "Policy Server"},

  {0, NULL}

};

static const value_string packetcable_em_header_status_error_indicator_vals[] =

{

  {0,  "No Error"},

  {1,  "Possible Error"},

  {2,  "Known Error"},

  {3,  "Reserved"},

  {0, NULL}

};

static const value_string packetcable_em_header_status_event_origin_vals[] =

{

  {0,  "Trusted Element"},

  {1,  "Untrusted Element"},

  {0, NULL}

};

static const value_string packetcable_em_header_status_event_message_proxied_vals[] =

{

  {0,  "Not proxied"},

  {1,  "Proxied"},

  {0, NULL}

};

static const value_string packetcable_call_termination_cause_vals[] =

{

  {0,  "Reserved"},

  {1,  "BAF"},

  {2,  "Reserved"},

  {0, NULL}

};

static const value_string packetcable_trunk_type_vals[] =

{

  {1,  "Not Used"},

  {2,  "Not Used"},

  {3,  "SS7 direct trunk group member"},

  {4,  "SS7 from IC to AT and SS7 from AT to EO"},

  {5,  "Not Used"},

  {6,  "SS7 from IC to AT and non-SS7 from AT to EO (terminating only)"},

  {9,  "Signaling type not specified"},

  {0, NULL}

};

static const value_string packetcable_state_indication_vals[] =

{

  {0,  "Illegal Value"},

  {1,  "Resource Reserved but not Activated"},

  {2,  "Resource Activated"},

  {3,  "Resource Reserved & Activated"},

  { 0, NULL }

};

/* Decode a PacketCable BCID. */

/* XXX - This should probably be combined with the equivalent COPS code */

static void decode_packetcable_bcid (tvbuff_t *tvb, proto_tree *tree, int offset)

{

  proto_tree_add_item(tree, hf_packetcable_bcid_timestamp, tvb, offset, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_bcid_element_id, tvb, offset + 4, 8, ENC_ASCII);

  proto_tree_add_item(tree, hf_packetcable_bcid_time_zone_dst, tvb, offset + 12, 1, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_bcid_time_zone_offset, tvb, offset + 13, 7, ENC_ASCII);

  proto_tree_add_item(tree, hf_packetcable_bcid_event_counter, tvb, offset + 20, 4, ENC_BIG_ENDIAN);

}

static const char* dissect_packetcable_em_hdr(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  proto_item *ti;

  proto_tree *obj_tree;

  proto_tree_add_item(tree, hf_packetcable_em_header_version_id, tvb,  0, 2, ENC_BIG_ENDIAN);

  obj_tree = proto_tree_add_subtree(tree, tvb, 2, 24, ett_radius_vendor_packetcable_bcid, NULL, "BCID");

  decode_packetcable_bcid(tvb, obj_tree,  2);

  proto_tree_add_item(tree, hf_packetcable_em_header_event_message_type, tvb,  26, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_element_type, tvb,  28, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_element_id, tvb, 30, 8, ENC_ASCII);

  proto_tree_add_item(tree, hf_packetcable_em_header_time_zone_dst, tvb, 38, 1, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_time_zone_offset, tvb, 39, 7, ENC_ASCII);

  proto_tree_add_item(tree, hf_packetcable_em_header_sequence_number, tvb,  46, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_event_time, tvb, 50, 18, ENC_ASCII);

  ti = proto_tree_add_item(tree, hf_packetcable_em_header_status, tvb,  68, 4, ENC_BIG_ENDIAN);

  obj_tree = proto_item_add_subtree(ti, ett_radius_vendor_packetcable_status);

  proto_tree_add_item(obj_tree, hf_packetcable_em_header_status_error_indicator, tvb,  68, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(obj_tree, hf_packetcable_em_header_status_event_origin, tvb,  68, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(obj_tree, hf_packetcable_em_header_status_event_message_proxied, tvb,  68, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_priority, tvb,  72, 1, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_attribute_count, tvb,  73, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_em_header_event_object, tvb,  75, 1, ENC_BIG_ENDIAN);

  return "";

}

static const char* dissect_packetcable_call_term_cause(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  proto_tree_add_item(tree, hf_packetcable_call_termination_cause_source_document,

            tvb, 0, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_call_termination_cause_code,

            tvb, 2, 4, ENC_BIG_ENDIAN);

  return "";

}

static const char* dissect_packetcable_rel_call_billing_correlation(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  decode_packetcable_bcid(tvb, tree, 0);

  return "";

}

static const char* dissect_packetcable_trunk_group_id(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  proto_tree_add_item(tree, hf_packetcable_trunk_group_id_trunk_type,

            tvb, 0, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_trunk_group_id_trunk_number,

            tvb, 2, 4, ENC_BIG_ENDIAN);

  return "";

}

static const char* dissect_packetcable_qos_descriptor(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  uint32_t intval;

  uint32_t packetcable_qos_flags = tvb_get_ntohl(tvb, 0);

  unsigned packetcable_qos_off = 20;

  static int * const qos_flags[] = {

    &hf_packetcable_qos_status_indication,

    &hf_packetcable_qos_desc_flags_sfst,

    &hf_packetcable_qos_desc_flags_gi,

    &hf_packetcable_qos_desc_flags_tgj,

    &hf_packetcable_qos_desc_flags_gpi,

    &hf_packetcable_qos_desc_flags_ugs,

    &hf_packetcable_qos_desc_flags_tp,

    &hf_packetcable_qos_desc_flags_msr,

    &hf_packetcable_qos_desc_flags_mtb,

    &hf_packetcable_qos_desc_flags_mrtr,

    &hf_packetcable_qos_desc_flags_mps,

    &hf_packetcable_qos_desc_flags_mcb,

    &hf_packetcable_qos_desc_flags_srtp,

    &hf_packetcable_qos_desc_flags_npi,

    &hf_packetcable_qos_desc_flags_tpj,

    &hf_packetcable_qos_desc_flags_toso,

    &hf_packetcable_qos_desc_flags_mdl,

    NULL

  };

  proto_tree_add_bitmask(tree, tvb, 0, hf_packetcable_qos_status,

             ett_radius_vendor_packetcable_qos_status, qos_flags, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_qos_service_class_name, tvb, 4, 16, ENC_ASCII);

  for (intval = 0; intval < PACKETCABLE_QOS_DESC_BITFIELDS; intval++) {

    if (packetcable_qos_flags & packetcable_qos_desc_mask[intval]) {

      proto_tree_add_item(tree, hf_packetcable_qos_desc_fields[intval],

                tvb, packetcable_qos_off, 4, ENC_BIG_ENDIAN);

      packetcable_qos_off += 4;

    }

  }

  return "";

}

static const char* dissect_packetcable_time_adjustment(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  proto_tree_add_item(tree, hf_packetcable_time_adjustment, tvb, 0, 8, ENC_BIG_ENDIAN);

  return "";

}

static const char* dissect_packetcable_redirected_from_info(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  proto_tree_add_item(tree, hf_packetcable_redirected_from_last_redirecting_party, tvb, 0, 20, ENC_ASCII);

  proto_tree_add_item(tree, hf_packetcable_redirected_from_original_called_party, tvb, 20, 20, ENC_ASCII);

  proto_tree_add_item(tree, hf_packetcable_redirected_from_info_number_of_redirections,

            tvb, 40, 2, ENC_BIG_ENDIAN);

  return "";

}

static const char* dissect_packetcable_time_electr_surv_ind(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  if (tvb_reported_length(tvb) == 0)

    return "None";

  proto_tree_add_item(tree, hf_packetcable_electronic_surveillance_indication_df_cdc_address,

            tvb, 0, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_electronic_surveillance_indication_df_ccc_address,

            tvb, 4, 4, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_electronic_surveillance_indication_cdc_port,

            tvb, 8, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_electronic_surveillance_indication_ccc_port,

            tvb, 10, 2, ENC_BIG_ENDIAN);

  proto_tree_add_item(tree, hf_packetcable_electronic_surveillance_indication_df_df_key, tvb, 12, -1, ENC_NA);

  return "";

}

static const char* dissect_packetcable_surv_df_sec(proto_tree* tree _U_, tvbuff_t* tvb _U_, packet_info *pinfo _U_) {

    return "";

}

#define PACKETCABLE_GENERAL_DISPLAY (1 << 0)

#define PACKETCABLE_CALLING_NUMBER  (1 << 1)

#define PACKETCABLE_CALLING_NAME    (1 << 2)

#define PACKETCABLE_MESSAGE_WAITING (1 << 3)

static const char* dissect_packetcable_term_dsply_info(proto_tree* tree, tvbuff_t* tvb, packet_info *pinfo _U_) {

  /* XXX - this logic seems buggy because the offsets don't line up */

  uint8_t bitmask = tvb_get_uint8(tvb, 2);

  unsigned intval = 1;

  static int * const flags[] = {

    &hf_packetcable_terminal_display_info_sbm_general_display,

    &hf_packetcable_terminal_display_info_sbm_calling_number,

    &hf_packetcable_terminal_display_info_sbm_calling_name,

    &hf_packetcable_terminal_display_info_sbm_message_waiting,

    NULL

  };

  proto_item* ti = proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_packetcable_terminal_display_info_terminal_display_status_bitmask,

                    ett_packetcable_term_dsply, flags, ENC_NA, BMT_NO_APPEND|BMT_NO_FALSE);

  proto_tree* obj_tree = proto_item_add_subtree(ti, ett_packetcable_term_dsply);

  if (bitmask & PACKETCABLE_GENERAL_DISPLAY) {

    proto_tree_add_item(obj_tree, hf_packetcable_terminal_display_info_general_display,

              tvb, intval, 80, ENC_ASCII);

    intval += 80;

  }

  if (bitmask & PACKETCABLE_CALLING_NUMBER) {

    proto_tree_add_item(obj_tree, hf_packetcable_terminal_display_info_calling_number,

              tvb, intval, 40, ENC_ASCII);

    intval += 40;

  }

  if (bitmask & PACKETCABLE_CALLING_NAME) {

    proto_tree_add_item(obj_tree, hf_packetcable_terminal_display_info_calling_name,

              tvb, intval, 40, ENC_ASCII);

    intval += 40;

  }

  if (bitmask & PACKETCABLE_MESSAGE_WAITING) {

    proto_tree_add_item(obj_tree, hf_packetcable_terminal_display_info_message_waiting,

              tvb, intval, 40, ENC_ASCII);

  }

  return "";

}

void proto_register_packetcable(void) {

  static hf_register_info hf[] = {

    { &hf_packetcable_em_header_version_id,

    { "Event Message Version ID","packetcable_avps.emh.vid",

      FT_UINT16, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message header version ID", HFILL }

    },

    { &hf_packetcable_bcid_timestamp,

    { "Timestamp","packetcable_avps.bcid.ts",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message BCID Timestamp", HFILL }

    },

    { &hf_packetcable_bcid_event_counter,

    { "Event Counter","packetcable_avps.bcid.ec",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message BCID Event Counter", HFILL }

    },

    { &hf_packetcable_em_header_event_message_type,

    { "Event Message Type","packetcable_avps.emh.emt",

      FT_UINT16, BASE_DEC, VALS(radius_vendor_packetcable_event_message_vals), 0x0,

      "PacketCable Event Message Type", HFILL }

    },

    { &hf_packetcable_em_header_element_type,

    { "Element Type","packetcable_avps.emh.et",

      FT_UINT16, BASE_DEC, VALS(packetcable_em_header_element_type_vals), 0x0,

      "PacketCable Event Message Element Type", HFILL }

    },

    { &hf_packetcable_em_header_sequence_number,

    { "Sequence Number","packetcable_avps.emh.sn",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message Sequence Number", HFILL }

    },

    { &hf_packetcable_em_header_status,

    { "Status","packetcable_avps.emh.st",

      FT_UINT32, BASE_HEX, NULL, 0x0,

      "PacketCable Event Message Status", HFILL }

    },

    { &hf_packetcable_em_header_status_error_indicator,

    { "Status","packetcable_avps.emh.st.ei",

      FT_UINT32, BASE_HEX, VALS(packetcable_em_header_status_error_indicator_vals),

      PACKETCABLE_EMHS_EI_MASK,

      "PacketCable Event Message Status Error Indicator", HFILL }

    },

    { &hf_packetcable_em_header_status_event_origin,

    { "Event Origin","packetcable_avps.emh.st.eo",

      FT_UINT32, BASE_HEX, VALS(packetcable_em_header_status_event_origin_vals),

      PACKETCABLE_EMHS_EO_MASK,

      "PacketCable Event Message Status Event Origin", HFILL }

    },

    { &hf_packetcable_em_header_status_event_message_proxied,

    { "Event Message Proxied","packetcable_avps.emh.st.emp",

      FT_UINT32, BASE_HEX, VALS(packetcable_em_header_status_event_message_proxied_vals),

      PACKETCABLE_EMHS_EMP_MASK,

      "PacketCable Event Message Status Event Message Proxied", HFILL }

    },

    { &hf_packetcable_em_header_priority,

    { "Priority","packetcable_avps.emh.priority",

      FT_UINT8, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message Priority", HFILL }

    },

    { &hf_packetcable_em_header_attribute_count,

    { "Attribute Count","packetcable_avps.emh.ac",

      FT_UINT16, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message Attribute Count", HFILL }

    },

    { &hf_packetcable_em_header_event_object,

    { "Event Object","packetcable_avps.emh.eo",

      FT_UINT8, BASE_DEC, NULL, 0x0,

      "PacketCable Event Message Event Object", HFILL }

    },

    { &hf_packetcable_call_termination_cause_source_document,

    { "Source Document","packetcable_avps.ctc.sd",

      FT_UINT16, BASE_HEX, VALS(packetcable_call_termination_cause_vals), 0x0,

      "PacketCable Call Termination Cause Source Document", HFILL }

    },

    { &hf_packetcable_call_termination_cause_code,

    { "Event Object","packetcable_avps.ctc.cc",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable Call Termination Cause Code", HFILL }

    },

    { &hf_packetcable_trunk_group_id_trunk_type,

    { "Trunk Type","packetcable_avps.tgid.tt",

      FT_UINT16, BASE_HEX, VALS(packetcable_trunk_type_vals), 0x0,

      "PacketCable Trunk Group ID Trunk Type", HFILL }

    },

    { &hf_packetcable_trunk_group_id_trunk_number,

    { "Event Object","packetcable_avps.tgid.tn",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable Trunk Group ID Trunk Number", HFILL }

    },

    { &hf_packetcable_qos_status,

    { "QoS Status","packetcable_avps.qs",

      FT_UINT32, BASE_HEX, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute QoS Status", HFILL }

    },

    { &hf_packetcable_qos_status_indication,

    { "Status Indication","packetcable_avps.qs.si",

      FT_UINT32, BASE_DEC, VALS(packetcable_state_indication_vals), PACKETCABLE_QOS_STATE_INDICATION_MASK,

      "PacketCable QoS Descriptor Attribute QoS State Indication", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_sfst,

    { "Service Flow Scheduling Type","packetcable_avps.qs.flags.sfst",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_SERVICE_FLOW_SCHEDULING_TYPE_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Service Flow Scheduling Type", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_gi,

    { "Grant Interval","packetcable_avps.qs.flags.gi",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_NOMINAL_GRANT_INTERVAL_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Grant Interval", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_tgj,

    { "Tolerated Grant Jitter","packetcable_avps.qs.flags.tgj",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_TOLERATED_GRANT_JITTER_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Tolerated Grant Jitter", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_gpi,

    { "Grants Per Interval","packetcable_avps.qs.flags.gpi",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_GRANTS_PER_INTERVAL_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Grants Per Interval", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_ugs,

    { "Unsolicited Grant Size","packetcable_avps.qs.flags.ugs",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_UNSOLICITED_GRANT_SIZE_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Unsolicited Grant Size", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_tp,

    { "Traffic Priority","packetcable_avps.qs.flags.tp",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_TRAFFIC_PRIORITY_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Traffic Priority", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_msr,

    { "Maximum Sustained Rate","packetcable_avps.qs.flags.msr",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_MAXIMUM_SUSTAINED_RATE_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Maximum Sustained Rate", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_mtb,

    { "Maximum Traffic Burst","packetcable_avps.qs.flags.mtb",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_MAXIMUM_TRAFFIC_BURST_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Maximum Traffic Burst", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_mrtr,

    { "Minimum Reserved Traffic Rate","packetcable_avps.qs.flags.mrtr",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_MINIMUM_RESERVED_TRAFFIC_RATE_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Minimum Reserved Traffic Rate", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_mps,

    { "Minimum Packet Size","packetcable_avps.qs.flags.mps",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_MINIMUM_PACKET_SIZE_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Minimum Packet Size", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_mcb,

    { "Maximum Concatenated Burst","packetcable_avps.qs.flags.mcb",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_MAXIMUM_CONCATENATED_BURST_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Maximum Concatenated Burst", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_srtp,

    { "Status Request/Transmission Policy","packetcable_avps.qs.flags.srtp",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_REQUEST_TRANSMISSION_POLICY_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Status Request/Transmission Policy", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_npi,

    { "Nominal Polling Interval","packetcable_avps.qs.flags.npi",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_NOMINAL_POLLING_INTERVAL_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Nominal Polling Interval", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_tpj,

    { "Tolerated Poll Jitter","packetcable_avps.qs.flags.tpj",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_TOLERATED_POLL_JITTER_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Tolerated Poll Jitter", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_toso,

    { "Type of Service Override","packetcable_avps.qs.flags.toso",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_IP_TYPE_OF_SERVICE_OVERRIDE_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Type of Service Override", HFILL }

    },

    { &hf_packetcable_qos_desc_flags_mdl,

    { "Maximum Downstream Latency","packetcable_avps.qs.flags.mdl",

      FT_UINT32, BASE_DEC, NULL, PACKETCABLE_MAXIMUM_DOWNSTREAM_LATENCY_MASK,

      "PacketCable QoS Descriptor Attribute Bitmask: Maximum Downstream Latency", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[0],

    { "Service Flow Scheduling Type","packetcable_avps.qs.sfst",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Service Flow Scheduling Type", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[1],

    { "Grant Interval","packetcable_avps.qs.gi",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Grant Interval", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[2],

    { "Tolerated Grant Jitter","packetcable_avps.qs.tgj",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Tolerated Grant Jitter", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[3],

    { "Grants Per Interval","packetcable_avps.qs.gpi",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Grants Per Interval", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[4],

    { "Unsolicited Grant Size","packetcable_avps.qs.ugs",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Unsolicited Grant Size", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[5],

    { "Traffic Priority","packetcable_avps.qs.tp",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Traffic Priority", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[6],

    { "Maximum Sustained Rate","packetcable_avps.qs.msr",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Maximum Sustained Rate", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[7],

    { "Maximum Traffic Burst","packetcable_avps.qs.mtb",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Maximum Traffic Burst", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[8],

    { "Minimum Reserved Traffic Rate","packetcable_avps.qs.mrtr",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Minimum Reserved Traffic Rate", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[9],

    { "Minimum Packet Size","packetcable_avps.qs.mps",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Minimum Packet Size", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[10],

    { "Maximum Concatenated Burst","packetcable_avps.qs.mcb",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Maximum Concatenated Burst", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[11],

    { "Status Request/Transmission Policy","packetcable_avps.qs.srtp",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Status Request/Transmission Policy", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[12],

    { "Nominal Polling Interval","packetcable_avps.qs.npi",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Nominal Polling Interval", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[13],

    { "Tolerated Poll Jitter","packetcable_avps.qs.tpj",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Tolerated Poll Jitter", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[14],

    { "Type of Service Override","packetcable_avps.qs.toso",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Type of Service Override", HFILL }

    },

    { &hf_packetcable_qos_desc_fields[15],

    { "Maximum Downstream Latency","packetcable_avps.qs.mdl",

      FT_UINT32, BASE_DEC, NULL, 0x0,

      "PacketCable QoS Descriptor Attribute Maximum Downstream Latency", HFILL }

    },

    { &hf_packetcable_time_adjustment,

    { "Time Adjustment","packetcable_avps.ti",

      FT_UINT64, BASE_DEC, NULL, 0x0,

      "PacketCable Time Adjustment", HFILL }

    },

    { &hf_packetcable_redirected_from_info_number_of_redirections,

    { "Number-of-Redirections","packetcable_avps.rfi.nr",

      FT_UINT16, BASE_DEC, NULL, 0x0,

      "PacketCable Redirected-From-Info Number-of-Redirections", HFILL }

    },

    { &hf_packetcable_electronic_surveillance_indication_df_cdc_address,

    { "DF_CDC_Address","packetcable_avps.esi.dfcdca",

      FT_IPv4, BASE_NONE, NULL, 0x0,

      "PacketCable Electronic-Surveillance-Indication DF_CDC_Address", HFILL }

    },

    { &hf_packetcable_electronic_surveillance_indication_df_ccc_address,

    { "DF_CDC_Address","packetcable_avps.esi.dfccca",

      FT_IPv4, BASE_NONE, NULL, 0x0,

      "PacketCable Electronic-Surveillance-Indication DF_CCC_Address", HFILL }

    },

    { &hf_packetcable_electronic_surveillance_indication_cdc_port,

    { "CDC-Port","packetcable_avps.esi.cdcp",

      FT_UINT16, BASE_DEC, NULL, 0x0,

      "PacketCable Electronic-Surveillance-Indication CDC-Port", HFILL }

    },

    { &hf_packetcable_electronic_surveillance_indication_ccc_port,

    { "CCC-Port","packetcable_avps.esi.cccp",

      FT_UINT16, BASE_DEC, NULL, 0x0,

      "PacketCable Electronic-Surveillance-Indication CCC-Port", HFILL }

    },

    { &hf_packetcable_terminal_display_info_terminal_display_status_bitmask,

    { "Terminal_Display_Status_Bitmask","packetcable_avps.tdi.sbm",

      FT_UINT8, BASE_HEX, NULL, 0xff,

      "PacketCable Terminal_Display_Info Terminal_Display_Status_Bitmask", HFILL }

    },

    { &hf_packetcable_terminal_display_info_sbm_general_display,

    { "General_Display","packetcable_avps.tdi.sbm.gd",

      FT_BOOLEAN, 8, NULL, 0x01,

      "PacketCable Terminal_Display_Info Terminal_Display_Status_Bitmask General_Display", HFILL }

    },

    { &hf_packetcable_terminal_display_info_sbm_calling_number,

    { "Calling_Number","packetcable_avps.tdi.sbm.cnum",

      FT_BOOLEAN, 8, NULL, 0x02,

      "PacketCable Terminal_Display_Info Terminal_Display_Status_Bitmask Calling_Number", HFILL }

    },

    { &hf_packetcable_terminal_display_info_sbm_calling_name,

    { "Calling_Name","packetcable_avps.tdi.sbm.cname",

      FT_BOOLEAN, 8, NULL, 0x04,

      "PacketCable Terminal_Display_Info Terminal_Display_Status_Bitmask Calling_Name", HFILL }

    },

    { &hf_packetcable_terminal_display_info_sbm_message_waiting,

    { "Message_Waiting","packetcable_avps.tdi.sbm.mw",

      FT_BOOLEAN, 8, NULL, 0x08,

      "PacketCable Terminal_Display_Info Terminal_Display_Status_Bitmask Message_Waiting", HFILL }

    },

    { &hf_packetcable_terminal_display_info_general_display,

    { "General_Display","packetcable_avps.tdi.gd",

      FT_STRING, BASE_NONE, NULL, 0,

      "PacketCable Terminal_Display_Info General_Display", HFILL }

    },

    { &hf_packetcable_terminal_display_info_calling_number,

    { "Calling_Number","packetcable_avps.tdi.cnum",

      FT_STRING, BASE_NONE, NULL, 0,

      "PacketCable Terminal_Display_Info Calling_Number", HFILL }

    },

    { &hf_packetcable_terminal_display_info_calling_name,

    { "Calling_Name","packetcable_avps.tdi.cname",

      FT_STRING, BASE_NONE, NULL, 0,

      "PacketCable Terminal_Display_Info Calling_Name", HFILL }

    },

    { &hf_packetcable_terminal_display_info_message_waiting,

    { "Message_Waiting","packetcable_avps.tdi.mw",

      FT_STRING, BASE_NONE, NULL, 0,

      "PacketCable Terminal_Display_Info Message_Waiting", HFILL }

    },

    /* Generated from convert_proto_tree_add_text.pl */

    { &hf_packetcable_bcid_element_id, { "Element ID", "packetcable_avps.bcid.element_id", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_bcid_time_zone_dst, { "Time Zone: DST", "packetcable_avps.bcid.time_zone.dst", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_bcid_time_zone_offset, { "Time Zone: Offset", "packetcable_avps.bcid.time_zone.offset", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_em_header_element_id, { "Element ID", "packetcable_avps.emh.element_id", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_em_header_time_zone_dst, { "Time Zone: DST", "packetcable_avps.emh.time_zone.dst", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_em_header_time_zone_offset, { "Time Zone: Offset", "packetcable_avps.emh.time_zone.offset", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_em_header_event_time, { "Event Time", "packetcable_avps.emh.event_time", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_qos_service_class_name, { "Service Class Name", "packetcable_avps.qs.sc_name", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_redirected_from_last_redirecting_party, { "Last-Redirecting-Party", "packetcable_avps.rfi.last_redirecting_party", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_redirected_from_original_called_party, { "Original-Called-Party", "packetcable_avps.rfi.original_called_party", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    { &hf_packetcable_electronic_surveillance_indication_df_df_key, { "DF-DF-Key", "packetcable_avps.esi.df_df_key", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

  };

  static int *ett[] = {

    &ett_radius_vendor_packetcable_bcid,

    &ett_radius_vendor_packetcable_status,

    &ett_radius_vendor_packetcable_qos_status,

    &ett_packetcable_term_dsply

  };

  proto_packetcable = proto_register_protocol("PacketCable AVPs", "PACKETCABLE", "packetcable_avps");

  proto_register_field_array(proto_packetcable, hf, array_length(hf));

  proto_register_subtree_array(ett, array_length(ett));

}

void

proto_reg_handoff_packetcable(void)

{

  radius_register_avp_dissector(VENDOR_CABLELABS, 1, dissect_packetcable_em_hdr);

  radius_register_avp_dissector(VENDOR_CABLELABS, 11, dissect_packetcable_call_term_cause);

  radius_register_avp_dissector(VENDOR_CABLELABS, 13, dissect_packetcable_rel_call_billing_correlation);

  radius_register_avp_dissector(VENDOR_CABLELABS, 24, dissect_packetcable_trunk_group_id);

  radius_register_avp_dissector(VENDOR_CABLELABS, 32, dissect_packetcable_qos_descriptor);

  radius_register_avp_dissector(VENDOR_CABLELABS, 38, dissect_packetcable_time_adjustment);

  radius_register_avp_dissector(VENDOR_CABLELABS, 43, dissect_packetcable_redirected_from_info);

  radius_register_avp_dissector(VENDOR_CABLELABS, 44, dissect_packetcable_time_electr_surv_ind);

  radius_register_avp_dissector(VENDOR_CABLELABS, 47, dissect_packetcable_surv_df_sec);

  radius_register_avp_dissector(VENDOR_CABLELABS, 54, dissect_packetcable_term_dsply_info);

/*  radius_register_avp_dissector(VENDOR_CABLELABS, 90, dissect_packetcable_party_info);

  radius_register_avp_dissector(VENDOR_CABLELABS, 91, dissect_packetcable_party_info);

  radius_register_avp_dissector(VENDOR_CABLELABS, 92, dissect_packetcable_party_info); */

}

/*

 * Editor modelines  -  https://www.wireshark.org/tools/modelines.html

 *

 * Local variables:

 * c-basic-offset: 8

 * tab-width: 8

 * indent-tabs-mode: t

 * End:

 *

 * vi: set shiftwidth=8 tabstop=8 noexpandtab:

 * :indentSize=8:tabSize=8:noTabs=false:

 */