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authorMichael Mann <mmann78@netscape.net>2012-09-04 17:54:27 +0000
committerMichael Mann <mmann78@netscape.net>2012-09-04 17:54:27 +0000
commit2b4bcea631253a1849cf17429c83c3d247e3be04 (patch)
treee1fb0b8a244436dc8427cae9b048bc79baa5d23f /epan/dissectors/packet-ged125.c
parent342c344c1fc890ba2b0c68e4d60caf7fc9dfdead (diff)
Add GED125 dissector
Bug 2692 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2692) svn path=/trunk/; revision=44769
Diffstat (limited to 'epan/dissectors/packet-ged125.c')
-rw-r--r--epan/dissectors/packet-ged125.c1768
1 files changed, 1768 insertions, 0 deletions
diff --git a/epan/dissectors/packet-ged125.c b/epan/dissectors/packet-ged125.c
new file mode 100644
index 0000000000..36265dd584
--- /dev/null
+++ b/epan/dissectors/packet-ged125.c
@@ -0,0 +1,1768 @@
+/* packet-ged125.c
+ * Routines for ged125 dissection
+ * Copyright June/July 2008, Martin Corraine <mcorrain@cisco.com, mac1190@rit.edu>
+ * Assistance was provided by the following:
+ * Paul Antinori <pantinor[AT]cisco.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * GED125
+ * This is Cisco's protocol that runs atop TCP (ged125 is in the payload of TCP).
+ * The protocol serves as a way for the ICM and the VRU to communicate to each
+ * other in Cisco's CVP. The spec sheet that was used to write this dissector was
+ * Revision 3.1a of November 26, 2007.
+ *
+ * Protocol Structure
+ *
+ * All messages have an eight byte header. The first 4 bytes represent the package
+ * length. This length doesn't include the length of the base header. Next, is the
+ * message base type which is also 4 bytes. All ged125 messages have this format
+ * unless a message spans across several packets. The most common message is the
+ * service control type. This message type will have its own header and with in
+ * that header have a few other things. One of these things is a sub-message type.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib.h>
+
+#include <epan/packet.h>
+#include <epan/expert.h>
+#include <epan/prefs.h>
+#include "packet-tcp.h"
+
+static int proto_ged125 = -1;
+
+static gint hf_ged125_length = -1;
+static gint hf_ged125_value = -1;
+static gint hf_ged125_service_control_value = -1;
+static gint hf_ged125_DialogueID_num = -1;
+static gint hf_ged125_SendSeqNo_num = -1;
+static gint hf_ged125_CurrentTime_num = -1;
+static gint hf_ged125_TimeZoneDelta = -1;
+static gint hf_ged125_OperationalStatus = -1;
+static gint hf_ged125_StatusVariable = -1;
+static gint hf_ged125_InvokeID = -1;
+static gint hf_ged125_Status = -1;
+static gint hf_ged125_VersionNumber = -1;
+static gint hf_ged125_IdleTimeout = -1;
+static gint hf_ged125_UseEventFeed = -1;
+static gint hf_ged125_UsePolledFeed = -1;
+static gint hf_ged125_UseCallRouting = -1;
+static gint hf_ged125_UseTimeSynch = -1;
+static gint hf_ged125_UseServiceControl = -1;
+static gint hf_ged125_TrunkGroupID = -1;
+static gint hf_ged125_TrunkCount = -1;
+static gint hf_ged125_CallsInToday = -1;
+static gint hf_ged125_CallsOutToday = -1;
+static gint hf_ged125_InServiceTimeToday = -1;
+static gint hf_ged125_InUseInboundTimeToday = -1;
+static gint hf_ged125_InUseOutboundTimeToday = -1;
+static gint hf_ged125_AllTrunksInUseTimeToday = -1;
+static gint hf_ged125_TrunkNumber = -1;
+static gint hf_ged125_TrunkStatus = -1;
+static gint hf_ged125_ServiceID = -1;
+static gint hf_ged125_AvailableNow = -1;
+static gint hf_ged125_CallsInNow = -1;
+static gint hf_ged125_CallsOutNow = -1;
+static gint hf_ged125_CallsHandledToday = -1;
+static gint hf_ged125_HandleTimeToday = -1;
+static gint hf_ged125_DivertedInToday = -1;
+static gint hf_ged125_DivertedOutToday = -1;
+static gint hf_ged125_StartOfDay = -1;
+static gint hf_ged125_InitDataTime = -1;
+static gint hf_ged125_CallID = -1;
+static gint hf_ged125_floating = -1;
+static gint hf_ged125_floating_CauseCode = -1;
+static gint hf_ged125_ServiceFeatures = -1;
+static gint hf_ged125_floating_payload_strg = -1;
+static gint hf_ged125_floating_payload_uint = -1;
+static gint hf_ged125_floating_payload_bool = -1;
+static gint hf_ged125_floating_payload_ECC_tag = -1;
+static gint hf_ged125_ResultCode = -1;
+static gint hf_ged125_LabelType = -1;
+static gint hf_ged125_Cause_just_for_release_message = -1;
+static gint hf_ged125_EventID = -1;
+static gint hf_ged125_ErrorCode = -1;
+static gint hf_ged125_InService = -1;
+static gint hf_ged125_ServiceAvailable = -1;
+static gint hf_ged125_RequestID = -1;
+static gint hf_ged125_ToBeContinued = -1;
+static gint hf_ged125_Barge_In_Allowed = -1;
+static gint hf_ged125_floating_cause_code = -1;
+static gint hf_ged125_DTMF_Termination_Key = -1;
+static gint hf_ged125_No_Entry_Timeout = -1;
+static gint hf_ged125_Interdigit_Timeout = -1;
+static gint hf_ged125_Number_of_No_Entry_Tries = -1;
+static gint hf_ged125_Number_of_Invalid_Entry_Tries = -1;
+static gint hf_ged125_Min_Length = -1;
+static gint hf_ged125_Max_Length = -1;
+static gint hf_ged125_ASR_Allowed = -1;
+static gint hf_ged125_DTMF_Menu_Keys = -1;
+static gint hf_ged125_Microapp_Error_Code = -1;
+static gint hf_ged125_ConferenceCallID = -1;
+static gint hf_ged125_PrimaryCallID = -1;
+static gint hf_ged125_SecondaryCallID = -1;
+static gint hf_ged125_NewServiceID = -1;
+static gint hf_ged125_NewCallID = -1;
+static gint hf_ged125_simulator_reset_event = -1;
+static gint hf_ged125_CrossRefID = -1;
+static gint hf_ged125_VRUTimeLag = -1;
+static gint hf_ged125_CallVarsMask = -1;
+static gint hf_ged125_floating_payload_unspec = -1;
+static gint hf_ged125_floating_uchar_array_index = -1;
+static gint hf_ged125_floating_media_protocol = -1;
+static gint hf_ged125_floating_library_designator = -1;
+static gint hf_ged125_Data_Playback_Type = -1;
+static gint hf_ged125_Data_Playback_Formats = -1;
+
+static gint ett_ged125 = -1;
+static gint ett_ged125_header = -1;
+static gint ett_ged125_message = -1;
+static gint ett_ged125_floating = -1;
+static gint ett_ged125_float_field = -1;
+static gint ett_ged125_service_control_header = -1;
+static gint ett_ged125_service_control_data = -1;
+
+/* Preferences */
+static guint global_tcp_port_ged125 = 0;
+static gboolean ged125_desegment_body = TRUE;
+
+#define GED125_FAILURE_CONF_VALUE 1
+#define GED125_FAILURE_EVENT_VALUE 2
+#define GED125_OPEN_REQ_VALUE 3
+#define GED125_OPEN_CONF_VALUE 4
+#define GED125_HEARTBEAT_REQ_VALUE 5
+#define GED125_HEARTBEAT_CONF_VALUE 6
+#define GED125_CLOSE_REQ_VALUE 7
+#define GED125_CLOSE_CONF_VALUE 8
+#define GED125_INIT_DATA_REQ_VALUE 9
+#define GED125_INIT_DATA_CONF_VALUE 10
+#define GED125_INIT_TRKGRP_DATA_EVENT_VALUE 11
+#define GED125_INIT_SERVICE_DATA_EVENT_VALUE 12
+#define GED125_INIT_VRU_DATA_EVENT_VALUE 13
+#define GED125_INIT_DATA_END_EVENT_VALUE 14
+#define GED125_DELIVERED_EVENT_VALUE 15
+#define GED125_ORIGINATED_EVENT_VALUE 16
+#define GED125_CALL_CLEARED_EVENT_VALUE 17
+#define GED125_CONFERENCED_EVENT_VALUE 18
+#define GED125_DIVERTED_EVENT_VALUE 19
+#define GED125_NEW_TRANSACTION_EVENT_VALUE 20
+#define GED125_SET_CALL_VARIABLES_EVENT_VALUE 21
+#define GED125_VRU_STATUS_EVENT_VALUE 22
+#define GED125_TRKGRP_STATUS_EVENT_VALUE 23
+#define GED125_SERVICE_STATUS_EVENT_VALUE 24
+#define GED125_ROUTE_REQUEST_EVENT_VALUE 41
+#define GED125_ROUTE_SELECT_VALUE 42
+#define GED125_ROUTE_END_EVENT_VALUE 43
+#define GED125_ROUTE_END_VALUE 44
+#define GED125_TIME_SYNCH_REQ_VALUE 45
+#define GED125_TIME_SYNCH_CONF_VALUE 46
+#define GED125_SERVICE_CONTROL_VALUE 47
+#define GED125_SIMULATOR_RESET_EVENT_VALUE 48
+#define GED125_REGISTER_VARIABLES_VALUE 49
+
+#define GED125_INIT_SERVICE_CTRL_REQ_VALUE 1
+#define GED125_INIT_SERVICE_CTRL_CONF_VALUE 2
+#define GED125_INIT_SERVICE_CTRL_DATA_VALUE 3
+#define GED125_INIT_SERVICE_CTRL_END_VALUE 4
+#define GED125_NEW_CALL_VALUE 5
+#define GED125_REQUEST_INSTRUCTION_VALUE 6
+#define GED125_RUN_SCRIPT_REQ_VALUE 7
+#define GED125_RUN_SCRIPT_RESULT_VALUE 8
+#define GED125_CONNECT_VALUE 9
+#define GED125_EVENT_REPORT_VALUE 10
+#define GED125_DIALOGUE_FAILURE_CONF_VALUE 11
+#define GED125_DIALOGUE_FAILURE_EVENT_VALUE 12
+#define GED125_INIT_SERVICE_CTRL_TRKGRP_VALUE 13
+#define GED125_INIT_SERVICE_CTRL_SERVICE_VALUE 14
+#define GED125_INIT_SERVICE_CTRL_VRU_VALUE 15
+#define GED125_TRKGRP_STATUS_VALUE 16
+#define GED125_SERVICE_STATUS_VALUE 17
+#define GED125_VRU_STATUS_VALUE 18
+#define GED125_CANCEL_VALUE 19
+#define GED125_RELEASE_VALUE 20
+#define GED125_NEW_DIALOGUE_VALUE 21
+#define GED125_CONNECT_TO_RESOURCE_VALUE 22
+#define GED125_RESOURCE_CONNECTED_VALUE 23
+#define GED125_MICROAPP_CONTEXT_VALUE 24
+#define GED125_MICROAPP_PLAY_VALUE 25
+#define GED125_MICROAPP_PLAY_CONTINUE_VALUE 26
+#define GED125_MICROAPP_COLLECT_DATA_VALUE 27
+#define GED125_MICROAPP_MENU_VALUE 28
+#define GED125_MICROAPP_RESULT_VALUE 29
+#define GED125_TEMPORARY_CONNECT_VALUE 30
+
+/*Message Element Names and values*/
+static const value_string vals_floating_point_types[] = {
+ { 0x0, "Invalid"},
+ { 0x1, "Text" },
+ { 0x12, "ANI: Calling-line ID of the caller" },
+ { 0x13, "UUI" },
+ { 0x14, "DNIS" },
+ { 0x15, "Digits Dialed" },
+ { 0x16, "Call Variable 1" },
+ { 0x17, "Call Variable 2" },
+ { 0x18, "Call Variable 3" },
+ { 0x19, "Call Variable 4" },
+ { 0x1A, "Call Variable 5" },
+ { 0x1B, "Call Variable 6" },
+ { 0x1C, "Call Variable 7" },
+ { 0x1D, "Call Variable 8" },
+ { 0x1E, "Call Variable 9" },
+ { 0x1F, "Call Variable 10" },
+ { 0x20, "Dialed Number" },
+ { 0x21, "CED" },
+ { 0x22, "Label" },
+ { 0x23, "Trunk_Group_ID" },
+ { 0x24, "TRUNK_NUMBER" },
+ { 0x25, "Called_Number" },
+ { 0x26, "Script_ID" },
+ { 0x27, "Script Configuration" },
+ { 0x28, "Correlation_ID" },
+ { 0x29, "Cause_Code" },
+ { 0x2a, "Exp Call Var Name" },
+ { 0x2b, "Exp Call Var Value" },
+ { 0x2c, "EXP CALL VAR ARRAY" },
+ { 0x2d, "New Transaction Tag" },
+ { 0x2e, "Transfer Hint Tag" },
+ { 0x2f, "Media_Specifier" },
+ { 0x30, "Initial Prompt-(MEDIA_SPECIFIER)" },
+ { 0x31, "Invalid Entry Prompt-(MEDIA_SPECIFIER)" },
+ { 0x32, "Timeout_Prompt-(MEDIA_SPECIFIER)" },
+ { 0x33, "Customer ID" },
+ { 0x34, "Application_Media_Library" },
+ { 0x35, "System Media Library" },
+ { 0x36, "Locale" },
+ { 0x37, "Media-Server_Set" },
+ { 0x38, "Microapp-Error Text" },
+ { 0x39, "ASR Grammar" },
+ { 0x3a, "Currency" },
+ { 0, NULL}
+};
+
+/*RELEASE Message type*/
+static const value_string Cause_just_for_release_message_vals[] = {
+ {0, "Normal-Call Clearing" },
+ {1, "No Route to Destination" },
+ {0, NULL}
+};
+
+/*Base Message for the ged125*/
+static const value_string base_message_values[] = {
+ { GED125_FAILURE_CONF_VALUE, "FAILURE_CONF" },
+ { GED125_FAILURE_EVENT_VALUE, "FAILURE_EVENT" },
+ { GED125_OPEN_REQ_VALUE, "OPEN_REQ" },
+ { GED125_OPEN_CONF_VALUE, "OPEN_CONF" },
+ { GED125_HEARTBEAT_REQ_VALUE, "HEARTBEAT_REQ" },
+ { GED125_HEARTBEAT_CONF_VALUE, "HEARTBEAT_CONF" },
+ { GED125_CLOSE_REQ_VALUE, "CLOSE_REQ" },
+ { GED125_CLOSE_CONF_VALUE, "CLOSE_CONF" },
+ { GED125_INIT_DATA_REQ_VALUE, "INIT_DATA_REQ" },
+ { GED125_INIT_DATA_CONF_VALUE, "INIT_DATA_CONF" },
+ { GED125_INIT_TRKGRP_DATA_EVENT_VALUE, "INIT_TRKGRP_DATA_EVENT" },
+ { GED125_INIT_SERVICE_DATA_EVENT_VALUE, "INIT_SERVICE_DATA_EVENT" },
+ { GED125_INIT_VRU_DATA_EVENT_VALUE, "INIT_VRU_DATA_EVENT" },
+ { GED125_INIT_DATA_END_EVENT_VALUE, "INIT_DATA_END_EVENT" },
+ { GED125_DELIVERED_EVENT_VALUE, "DELIVERED_EVENT" },
+ { GED125_ORIGINATED_EVENT_VALUE, "ORIGINATED_EVENT" },
+ { GED125_CALL_CLEARED_EVENT_VALUE, "CALL_CLEARED_EVENT" },
+ { GED125_CONFERENCED_EVENT_VALUE, "CONFERENCED_EVENT" },
+ { GED125_DIVERTED_EVENT_VALUE, "DIVERTED_EVENT" },
+ { GED125_NEW_TRANSACTION_EVENT_VALUE, "NEW_TRANSACTION_EVENT" },
+ { GED125_SET_CALL_VARIABLES_EVENT_VALUE, "SET_CALL_VARIABLES_EVENT" },
+ { GED125_VRU_STATUS_EVENT_VALUE, "VRU_STATUS_EVENT" },
+ { GED125_TRKGRP_STATUS_EVENT_VALUE, "TRKGRP_STATUS_EVENT" },
+ { GED125_SERVICE_STATUS_EVENT_VALUE, "SERVICE_STATUS_EVENT" },
+ { GED125_ROUTE_REQUEST_EVENT_VALUE, "ROUTE_REQUEST_EVENT" },
+ { GED125_ROUTE_SELECT_VALUE, "ROUTE_SELECT" },
+ { GED125_ROUTE_END_EVENT_VALUE, "ROUTE_END_EVENT" },
+ { GED125_ROUTE_END_VALUE, "ROUTE_END" },
+ { GED125_TIME_SYNCH_REQ_VALUE, "TIME_SYNCH_REQ" },
+ { GED125_TIME_SYNCH_CONF_VALUE, "TIME_SYNCH_CONF" },
+ { GED125_SERVICE_CONTROL_VALUE, "SERVICE_CONTROL" },
+ { GED125_SIMULATOR_RESET_EVENT_VALUE, "SIMULATOR_RESET_EVENT" },
+ { GED125_REGISTER_VARIABLES_VALUE, "REGISTER_VARIABLES" },
+ { 0, NULL}
+};
+
+/*status codes that may be included in the FAILURE_CONF, FAILURE_EVENT,
+ DIALOGUE_FAILURE_CONF, DIALOGUE_FAILURE_EVENT, ROUTE_END_EVENT, and
+ ROUTE_END messages.*/
+static const value_string error_codes[] = {
+ { 0x0, "E_NO_ERROR"},
+ { 0x1, "E_INVALID_VERSION" },
+ { 0x2, "E_SESSION_ALREADY_ACTIVE" },
+ { 0x3, "E_VRU_OFFLINE" },
+ { 0x4, "E_SESSION_NOT_ACTIVE" },
+ { 0x5, "E_INVALID_DIALED_NUMBER"},
+ { 0x6, "E_EVENTS_NOT_SUPPORTED"},
+ { 0x7, "E_EVENTS_NOT_SUPPORTED"},
+ { 0x8, "E_ROUTING_NOT_SUPPORTED"},
+ { 0x9, "E_TIME_SYNCH_NOT_SUPPORTED"},
+ { 0xA, "E_TIMEOUT"},
+ { 0xB, "E_PG_OFFLINE"},
+ { 0xC, "E_REQUEST_REFUSED"},
+ { 0xD, "E_ROUTING_NOT_AVAILABLE"},
+ { 0xE, "E_ROUTE_NOT_ACCEPTED"},
+ { 0xF, "E_UNSPECIFIED_FAILURE"},
+ { 0x10, "E_INVALID_INVOKEID"},
+ { 0x11, "E_SERVICE_CTRL_NOT_SUPPORTED"},
+ { 0x12, "E_NO_SCRIPT"},
+ { 0x13, "E_CALL_VARIABLE1"},
+ { 0x14, "E_CALL_VARIABLE2"},
+ { 0x15, "E_CALL_VARIABLE3"},
+ { 0x16, "E_CALL_VARIABLE4"},
+ { 0x17, "E_CALL_VARIABLE5"},
+ { 0x18, "E_CALL_VARIABLE6"},
+ { 0x19, "E_CALL_VARIABLE7"},
+ { 0x1A, "E_CALL_VARIABLE8"},
+ { 0x1B, "E_CALL_VARIABLE9"},
+ { 0x1C, "E_CALL_VARIABLE10"},
+ { 0x1E, "E_INVALID_SCRIPT"},
+ { 0x1F, "E_INVALID_CALLID"},
+ { 0x20, "E_DUPLICATE_DIALOGUEID"},
+ { 0x21, "E_INVALID_MESSAGE"},
+ { 0x22, "E_INVALID_DIALOGUEID"},
+ { 0x23, "E_OPERATION_CANCELLED"},
+ { 0x24, "E_OPERATION_NOT_CANCELLED"},
+ { 0x25, "E_SIMULATOR_RESET"},
+ { 0x26, "E_SIMULATOR_REINIT"},
+ { 0, NULL}
+};
+
+/*Call Cleared Causes*/
+static const value_string vals_status_code_call_cleared[] = {
+ { 0x1, "DBCD_DROP_HANDLED_PRIMARY_ROUTE-(Normal Completion)"},
+ { 0x2, "DBCD_ABAND_AGENT_TERMINAL-(Call Abandoned)"},
+ { 0x3, "DBCD_BLIND_TRANSFER-(Call Transferred)"},
+ { 0x4, "DBCD_DROP_HANDLED_PRIMARY_ROUTE-(Normal Completion)"},
+ { 0x5, "DBCD_DROP_BUSY-(Busy)"},
+ { 0x6, "DBCD_DROP_NO_ANSWER-(No Answer)"},
+ { 0x7, "DBCD_TIME_OUT-(Maintenance)"},
+ { 0x8, "DBCD_FORCED_BUSY-(Net Congestion)"},
+ { 0x9, "DBCD_INTERCEPT_REORDER-(Net Not Obtainable)"},
+ { 0xA, "DBCD_DROP_REORDER-(Reorder Tone)"},
+ { 0xB, "DBCD_INTERCEPT_DENIAL-(Resources Not Available)"},
+ { 0xC, "DBCD_FORCED_BUSY-(Net Congestion)"},
+ { 0xD, "DBCD_CALLED_PARTY_DISCONNECTED-(Called Party Disconnected)"},
+ { 0, NULL}
+};
+
+/*Trunk Status Definitions*/
+static const value_string status_code_trunk_status[] = {
+ { 1, "TRUNK_OUT_OF_SERVICE"},
+ { 2, "TRUNK_IN_USE_INBOUND"},
+ { 3, "TRUNK_IN_USE_OUTBOUND"},
+ { 4, "TRUNK_IDLE"},
+ { 0, NULL}
+};
+
+/*Label values*/
+static const value_string vals_status_code_label_values[] = {
+ { 0x1, "NORMAL"},
+ { 0x2, "BUSY"},
+ { 0x3, "RING"},
+ { 0x5, "DEFAULT"},
+ { 0, NULL}
+};
+
+/*Service Control Message Sub-values*/
+static const value_string vals_service_control_message_subvalues[] = {
+ { GED125_INIT_SERVICE_CTRL_REQ_VALUE, "INIT_SERVICE_CTRL_REQ"},
+ { GED125_INIT_SERVICE_CTRL_CONF_VALUE, "INIT_SERVICE_CTRL_CONF"},
+ { GED125_INIT_SERVICE_CTRL_DATA_VALUE, "INIT_SERVICE_CTRL_DATA"},
+ { GED125_INIT_SERVICE_CTRL_END_VALUE, "INIT_SERVICE_CTRL_END"},
+ { GED125_NEW_CALL_VALUE, "NEW_CALL"},
+ { GED125_REQUEST_INSTRUCTION_VALUE, "REQUEST_INSTRUCTION"},
+ { GED125_RUN_SCRIPT_REQ_VALUE, "RUN_SCRIPT_REQ"},
+ { GED125_RUN_SCRIPT_RESULT_VALUE, "RUN_SCRIPT_RESULT"},
+ { GED125_CONNECT_VALUE, "CONNECT"},
+ { GED125_EVENT_REPORT_VALUE, "EVENT_REPORT"},
+ { GED125_DIALOGUE_FAILURE_CONF_VALUE, "DIALOGUE_FAILURE_CONF"},
+ { GED125_DIALOGUE_FAILURE_EVENT_VALUE, "DIALOGUE_FAILURE_EVENT"},
+ { GED125_INIT_SERVICE_CTRL_TRKGRP_VALUE, "INIT_SERVICE_CTRL_TRKGRP"},
+ { GED125_INIT_SERVICE_CTRL_SERVICE_VALUE, "INIT_SERVICE_CTRL_SERVICE"},
+ { GED125_INIT_SERVICE_CTRL_VRU_VALUE, "INIT_SERVICE_CTRL_VRU"},
+ { GED125_TRKGRP_STATUS_VALUE, "TRKGRP_STATUS"},
+ { GED125_SERVICE_STATUS_VALUE, "SERVICE_STATUS"},
+ { GED125_VRU_STATUS_VALUE, "VRU_STATUS"},
+ { GED125_CANCEL_VALUE, "CANCEL"},
+ { GED125_RELEASE_VALUE, "RELEASE"},
+ { GED125_NEW_DIALOGUE_VALUE, "NEW_DIALOGUE"},
+ { GED125_CONNECT_TO_RESOURCE_VALUE, "CONNECT_TO_RESOURCE"},
+ { GED125_RESOURCE_CONNECTED_VALUE, "RESOURCE_CONNECTED"},
+ { GED125_MICROAPP_CONTEXT_VALUE, "MICROAPP_CONTEXT"},
+ { GED125_MICROAPP_PLAY_VALUE, "MICROAPP_PLAY"},
+ { GED125_MICROAPP_PLAY_CONTINUE_VALUE, "MICROAPP_PLAY_CONTINUE"},
+ { GED125_MICROAPP_COLLECT_DATA_VALUE, "MICROAPP_COLLECT_DATA"},
+ { GED125_MICROAPP_MENU_VALUE, "MICROAPP_MENU"},
+ { GED125_MICROAPP_RESULT_VALUE, "MICROAPP_RESULT"},
+ { GED125_TEMPORARY_CONNECT_VALUE, "TEMPORARY_CONNECT"},
+ { 0, NULL}
+};
+
+/*Microapp Error Codes*/
+static const value_string status_code_microcapp_error_codes[] = {
+ { 0, "MICROAPP_E_OK" },
+ { 1, "MICROAPP_E_ERROR" },
+ { 2, "MICROAPP_E_VRU_TIMED_OUT" },
+ { 3, "MICROAPP_E_ABORTED" },
+ { 4, "MICROAPP_E_DIALOG_FAILED" },
+ { 5, "MICROAPP_E_VRU_SCRIPT_NOT_FOUND"},
+ { 1001, "MICROAPP_E_INTERNAL" },
+ { 1002, "MICROAPP_E_MAX_INVALID" },
+ { 1003, "MICROAPP_E_MAX_NO_ENTRY" },
+ { 1004, "MICROAPP_E_MEDIA_PROTOCOL" },
+ { 1005, "MICROAPP_E_MEDIA_VALUE" },
+ { 1006, "MICROAPP_E_NETWORK" },
+ { 1007, "MICROAPP_E_NO_MEDIA" },
+ { 1008, "MICROAPP_E_NUMBER_FORMAT" },
+ { 1009, "MICROAPP_E_PARAMETER" },
+ { 1010, "MICROAPP_E_SYSTEM" },
+ { 1011, "MICROAPP_E_UNSUPPORTED" },
+ { 1012, "MICROAPP_E_DATA_RANGE" },
+ { 1013, "MICROAPP_E_INTERNAL_TIMEOUT" },
+ { 1014, "MICROAPP_E_RECOGNITION" },
+ { 1999, "MICROAPP_E_OTHER" },
+ { 0, NULL}
+};
+
+/*Label values*/
+static const value_string status_code_Label_values[] = {
+ { 1, "NORMAL" },
+ { 2, "BUSY" },
+ { 3, "RING" },
+ { 4, "Not Supported" },
+ { 5, "DEFAULT" },
+ { 0, NULL}
+};
+
+/*Event Report Codes*/
+static const value_string status_code_event_reportcodes[] = {
+ { 1, "CONNECT_FAILURE" },
+ { 2, "BUSY" },
+ { 3, "NO_ANSWER" },
+ { 4, "ANSWER" },
+ { 5, "ABANDON" },
+ { 6, "DISCONNECT" },
+ { 7, "CONNECT_INVALID" },
+ { 0, NULL}
+};
+
+/*values for the media specifier fields*/
+static const value_string Data_Playback_Type[] = {
+ { 1, "PLAYBACK_TYPE_NUMBER" },
+ { 2, "PLAYBACK_TYPE_CHAR" },
+ { 3, "PLAYBACK_TYPE_ETIME" },
+ { 4, "PLAYBACK_TYPE_TOD" },
+ { 5, "PLAYBACK_TYPE_24TOD" },
+ { 6, "PLAYBACK_TYPE_DOW" },
+ { 7, "PLAYBACK_TYPE_DATE" },
+ { 8, "PLAYBACK_TYPE_CURRENCY" },
+ { 9, "PLAYBACK_TYPE_TEXT" },
+ { 0, NULL}
+};
+
+/*values for the media specifier fields*/
+static const value_string Data_Playback_Formats[] = {
+ { 1, "PLAYBACK_FORMAT_HHMM" },
+ { 2, "PLAYBACK_FORMAT_HHMMSS" },
+ { 3, "PLAYBACK_FORMAT_HHMMAP" },
+ { 4, "PLAYBACK_FORMAT_OTHER" },
+ { 0, NULL}
+};
+
+static const value_string floating_media_protocol_vals[] = {
+ { 'H', "(HTTP)" },
+ { 'S', "(Streaming)" },
+ { 'O', "(Other)" },
+ { 'F', "(File)" },
+ { 'T', "(Text)" },
+ { 'D', "(DATA)" },
+ { 0, NULL}
+};
+
+static const value_string floating_media_library_designator_vals[] = {
+ { 'A', "(Application)" },
+ { 'S', "(System)" },
+ { 0, NULL}
+};
+
+static void
+OperationalStatus_funk(tvbuff_t* tvb, packet_info *pinfo, proto_tree* tree, gint* offset)
+{
+ guint32 value;
+ proto_item* ti;
+
+ value = tvb_get_ntohl(tvb, *offset);
+ ti = proto_tree_add_item(tree, hf_ged125_OperationalStatus, tvb, *offset, 4, ENC_BIG_ENDIAN);
+
+ if(value == 0)
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_NOTE, "Normal Operation");
+ else if(value <= 31 && value >0)
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_NOTE,
+ "Loss of redundant component or other transparent failure; still fully functional for call processing");
+ else if(value <= 63 && value >= 32 ) /*32-63*/
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_NOTE, "Degraded call processing" );
+ else if(value <= 127 && value >= 64 ) /*64-127*/
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_NOTE, "Conditions prevent call processing" );
+ else if(value < 0 && value >127) /*error*/
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_WARN, "Error: Invalid message" );
+
+ *offset+=4;
+}
+
+
+static void
+StatusVariable_funk(tvbuff_t* tvb, proto_tree* tree, gint* offset, const gint size)
+{
+ while(*offset+4 <= size)
+ {
+ proto_tree_add_item(tree, hf_ged125_StatusVariable, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ }
+}
+
+static void
+trunk_funk_without_status(tvbuff_t* tvb, proto_tree* z_tree, gint* offset, const gint size)
+{
+ gint count = 0;
+
+ while(*offset+2 <= size && count < 1024)
+ {
+ proto_tree_add_item(z_tree, hf_ged125_TrunkNumber, tvb, *offset, 2, ENC_BIG_ENDIAN);
+ *offset+=2;
+ count++;
+ }
+}
+
+static void
+trunk_funk(tvbuff_t* tvb, proto_tree* tree, gint* offset, const gint size)
+{
+ guint32 value = 0;
+ guint16 count = 0;
+
+ /* 1023 max trunks, the trunk loop(counting from 0 from 1023 is 1024)*/
+ while(*offset+4 <= size && count < 1024) {
+ proto_tree_add_item(tree, hf_ged125_TrunkNumber, tvb, *offset, 2, ENC_BIG_ENDIAN);
+ *offset+=2;
+ proto_tree_add_item(tree, hf_ged125_TrunkStatus, tvb, *offset, 2, ENC_BIG_ENDIAN);
+ *offset+=2;
+
+ count++;
+ }
+}
+
+static void
+Media_Specifier_dissect(tvbuff_t* tvb, proto_tree* tree, gint* offset, guint32 length)
+{
+ guint8 media_protocol;
+
+ media_protocol = tvb_get_guint8(tvb, *offset);
+ proto_tree_add_item(tree, hf_ged125_floating_media_protocol, tvb, *offset, 1, ENC_BIG_ENDIAN);
+ *offset+=1;
+
+ switch(media_protocol)
+ {
+ case 'H':
+ case 'S':
+ case 'O':
+ case 'F':
+ proto_tree_add_item(tree, hf_ged125_floating_library_designator, tvb, *offset, 1, ENC_BIG_ENDIAN);
+ *offset+=1;
+ proto_tree_add_item(tree, hf_ged125_floating_payload_strg, tvb, *offset, length - 2, ENC_NA|ENC_ASCII);
+ break;
+
+ case 'T':
+ proto_tree_add_item(tree, hf_ged125_floating_payload_strg, tvb, *offset, length - 1, ENC_NA|ENC_ASCII);
+ break;
+
+ case 'D':
+ proto_tree_add_item(tree, hf_ged125_Data_Playback_Type, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(tree, hf_ged125_Data_Playback_Formats, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(tree, hf_ged125_floating_payload_strg, tvb, *offset, length - 9, ENC_NA|ENC_ASCII);
+ break;
+ }
+
+ *offset+=length;
+}
+
+static void
+floating_fields(tvbuff_t* tvb, packet_info *pinfo, proto_tree* tree, gint offset, const gint size)
+{
+ gint32 length = 4;
+ guint32 floating_type;
+ proto_tree *ged125_tree, *float_tree;
+ proto_item *ti;
+
+ if (size - offset > 0)
+ length = size - offset;
+
+ ti = proto_tree_add_text(tree, tvb, offset, length, "Float Message");
+ ged125_tree = proto_item_add_subtree(ti, ett_ged125_floating);
+
+ /*The Universal Floating-Fields Loop of Fun*/
+ while (offset < size-2)
+ {
+ floating_type = tvb_get_guint8(tvb, offset);
+ ti = proto_tree_add_uint_format(ged125_tree, hf_ged125_floating, tvb, offset, 1,
+ floating_type, "%s", val_to_str(floating_type,
+ vals_floating_point_types, "Unknown %d"));
+ float_tree = proto_item_add_subtree(ti, ett_ged125_float_field);
+ offset+=1;
+
+ length = tvb_get_guint8(tvb, offset);
+ proto_tree_add_uint(float_tree, hf_ged125_length, tvb, offset, 1, length);
+ offset+=1;
+
+ if ((offset + length > size) && (length > 0))
+ {
+ expert_add_info_format(pinfo, ti, PI_MALFORMED, PI_ERROR, "Incorrect size given in the packet (corrupted)");
+ break;
+ }
+
+ switch (floating_type)
+ {
+ case 42:
+ case 43:
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_ECC_tag, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ if (length-4 > 0)
+ {
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_strg, tvb, offset, length-4, ENC_NA|ENC_ASCII);
+ offset+=(length-4);
+ }
+ break;
+
+ case 44: /*ECC_VAR_ARRAY*/
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_ECC_tag, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(float_tree, hf_ged125_floating_uchar_array_index, tvb, offset, 1, ENC_BIG_ENDIAN);
+ offset+=1;
+ if (length-5 > 0)
+ {
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_strg, tvb, offset, length-4, ENC_NA|ENC_ASCII);
+ offset+=(length-5);
+ }
+ break;
+
+ case 47:
+ case 48:
+ case 49:
+ case 50: /*MEDIA_SPECIFIER*/
+ Media_Specifier_dissect(tvb, float_tree, &offset, length);
+ break;
+
+ case 19: /* unspec var type(UUI) */
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_unspec, tvb, offset, length, ENC_NA);
+ offset+=length;
+ break;
+
+ case 1:
+ case 18:
+ case 20: case 21: case 22: case 23: case 24: case 25: case 26: case 27:
+ case 28: case 29: case 30: case 31: case 32: case 33: case 34:
+ case 37: case 38: case 39: case 40:
+ case 51: case 52: case 53: case 54: case 55: case 56: case 57: case 58:
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_strg, tvb, offset, length, ENC_NA|ENC_ASCII);
+ offset+=length;
+ break;
+
+ case 35:
+ case 36:
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_uint, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=length;
+ break;
+ case 41:
+ proto_tree_add_item(float_tree, hf_ged125_floating_cause_code, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=length;
+ break;
+
+ case 45:
+ case 46:
+ proto_tree_add_item(float_tree, hf_ged125_floating_payload_bool, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=length;
+ break;
+ }
+ }
+}
+
+static void
+service_control_dissect(tvbuff_t* tvb,proto_tree* msg_tree, proto_tree* ged125_tree, packet_info* pinfo,
+ gint* offset, const gint size)
+{
+ proto_item *ti;
+ proto_tree *service_tree, *data_tree;
+ guint32 mess_type, DialogueID, SendSeqNo;
+
+ ti = proto_tree_add_text(msg_tree, tvb, *offset, 12, "Service-Control Header");
+ service_tree = proto_item_add_subtree(ti, ett_ged125_service_control_header);
+
+ /* get message sub type, don't want to output that just yet */
+ mess_type = tvb_get_ntohl(tvb, *offset);
+ *offset+=4;
+
+ DialogueID = tvb_get_ntohl(tvb, *offset);
+ proto_tree_add_item(service_tree, hf_ged125_DialogueID_num, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Service_Control->%s DIALOGUE_ID=%u LEN=%u",
+ val_to_str(mess_type, vals_service_control_message_subvalues, "Unknown %d"), DialogueID, size);
+
+ SendSeqNo = tvb_get_ntohl(tvb, *offset);
+ ti = proto_tree_add_item(service_tree, hf_ged125_SendSeqNo_num, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+
+ if ((DialogueID != SendSeqNo) &&
+ ((DialogueID == 0xFFFFFFFF) || (SendSeqNo == 0xFFFFFFFF)))
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_WARN,
+ "Both SendSeqNo & DialogueID must be NULL because at least one is NULL");
+
+ ti = proto_tree_add_uint(service_tree, hf_ged125_service_control_value,
+ tvb, *offset-12, 4, mess_type);
+ data_tree = proto_item_add_subtree(ti, ett_ged125_service_control_data);
+
+ switch(mess_type)
+ {
+ case GED125_INIT_SERVICE_CTRL_REQ_VALUE:
+ case GED125_INIT_SERVICE_CTRL_CONF_VALUE:
+ case GED125_INIT_SERVICE_CTRL_END_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_INIT_SERVICE_CTRL_DATA_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ServiceFeatures, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_NEW_CALL_VALUE:
+ case GED125_REQUEST_INSTRUCTION_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_TrunkGroupID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_TrunkNumber, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ServiceID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_RUN_SCRIPT_REQ_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_RUN_SCRIPT_RESULT_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ResultCode, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_CONNECT_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_LabelType, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_EVENT_REPORT_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_EventID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_DIALOGUE_FAILURE_CONF_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ErrorCode, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_DIALOGUE_FAILURE_EVENT_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_ErrorCode, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_INIT_SERVICE_CTRL_TRKGRP_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_TrunkGroupID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_TrunkCount, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ trunk_funk(tvb, data_tree, offset, size);
+ break;
+
+ case GED125_INIT_SERVICE_CTRL_SERVICE_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ServiceID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_AvailableNow, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_CallsInNow, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_CallsOutNow, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_INIT_SERVICE_CTRL_VRU_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_CurrentTime_num, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_TimeZoneDelta, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ OperationalStatus_funk(tvb, pinfo, data_tree, offset);
+ StatusVariable_funk(tvb, data_tree, offset, size);
+ break;
+
+ case GED125_TRKGRP_STATUS_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_TrunkGroupID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_TrunkCount, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ trunk_funk(tvb, data_tree, offset, size);
+ break;
+
+ case GED125_SERVICE_STATUS_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_ServiceID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ServiceAvailable, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_VRU_STATUS_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_CurrentTime_num, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_TimeZoneDelta, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ OperationalStatus_funk(tvb, pinfo, data_tree, offset);
+ StatusVariable_funk(tvb, data_tree, offset, size);
+ break;
+
+ case GED125_CANCEL_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_RequestID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_RELEASE_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_Cause_just_for_release_message, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ break;
+
+ case GED125_NEW_DIALOGUE_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_CallID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ServiceID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_CONNECT_TO_RESOURCE_VALUE:
+ case GED125_MICROAPP_CONTEXT_VALUE:
+ case GED125_TEMPORARY_CONNECT_VALUE:
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_RESOURCE_CONNECTED_VALUE:
+ /*nothing goes here*/
+ break;
+
+ case GED125_MICROAPP_PLAY_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ToBeContinued, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Barge_In_Allowed, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_MICROAPP_PLAY_CONTINUE_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ToBeContinued, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_MICROAPP_COLLECT_DATA_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_DTMF_Termination_Key, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_No_Entry_Timeout, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Interdigit_Timeout, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Number_of_No_Entry_Tries, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Number_of_Invalid_Entry_Tries, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Min_Length, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Max_Length, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Barge_In_Allowed, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ASR_Allowed, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_MICROAPP_MENU_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_No_Entry_Timeout, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Number_of_No_Entry_Tries, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Number_of_Invalid_Entry_Tries, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_DTMF_Menu_Keys, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Barge_In_Allowed, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_ASR_Allowed, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ case GED125_MICROAPP_RESULT_VALUE:
+ proto_tree_add_item(data_tree, hf_ged125_InvokeID, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ proto_tree_add_item(data_tree, hf_ged125_Microapp_Error_Code, tvb, *offset, 4, ENC_BIG_ENDIAN);
+ *offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, *offset, size);
+ break;
+
+ default:
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_WARN,
+ "Unknown Service-Control Message Sub-type, aborting dissection");
+ }
+}
+
+static guint
+get_ged125_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb, gint offset)
+{
+ return tvb_get_ntohl(tvb, 0) + 8;
+}
+
+static void
+dissect_ged125_base_messages(tvbuff_t* tvb, packet_info* pinfo, proto_tree* tree)
+{
+ gint size = tvb_reported_length(tvb);
+ proto_item *ti, *message_item;
+ proto_tree *ged125_tree, *ged125_header_tree, *ged125_message_tree;
+ gint offset = 8; /*get to the fixed message, just outside of header*/
+ guint32 value,
+ message_type = tvb_get_ntohl(tvb, 4);
+
+ col_set_str(pinfo->cinfo, COL_PROTOCOL, "GED125");
+ col_clear(pinfo->cinfo, COL_INFO);
+ col_add_fstr(pinfo->cinfo, COL_INFO, "%s %u bytes",
+ val_to_str(message_type, base_message_values, "Unknown %d"), size);
+
+ ti = proto_tree_add_item(tree, proto_ged125, tvb, 0, -1, ENC_NA);
+ ged125_tree = proto_item_add_subtree( ti, ett_ged125);
+
+ /* Message header */
+ ti = proto_tree_add_text(ged125_tree, tvb, 0, 8, "GED125 Header");
+ ged125_header_tree = proto_item_add_subtree(ti, ett_ged125_header);
+
+ proto_tree_add_item(ged125_header_tree, hf_ged125_length, tvb, 0, 4, ENC_BIG_ENDIAN);
+ proto_tree_add_item(ged125_header_tree, hf_ged125_value, tvb, 4, 4, ENC_BIG_ENDIAN);
+
+ message_item = proto_tree_add_text(ged125_tree, tvb, offset, -1, "GED125 Message");
+ ged125_message_tree = proto_item_add_subtree(message_item, ett_ged125_message);
+
+ switch (message_type)
+ {
+ case GED125_FAILURE_CONF_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_Status, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_FAILURE_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_Status, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_OPEN_REQ_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_VersionNumber, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_IdleTimeout, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_OPEN_CONF_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_UseEventFeed, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_UsePolledFeed, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_UseCallRouting, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_UseTimeSynch, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_UseServiceControl, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_HEARTBEAT_REQ_VALUE:
+ case GED125_HEARTBEAT_CONF_VALUE:
+ case GED125_CLOSE_CONF_VALUE:
+ case GED125_INIT_DATA_REQ_VALUE:
+ case GED125_INIT_DATA_CONF_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_CLOSE_REQ_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_Status, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ break;
+
+ case GED125_INIT_TRKGRP_DATA_EVENT_VALUE:
+ value = tvb_get_ntohl(tvb, offset);
+ ti = proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ if ((value < 0) || (value > 65535))
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_WARN, "TrunkGroupID must be between 0-65535");
+
+ value = tvb_get_ntohl(tvb, offset);
+ ti = proto_tree_add_item(ged125_message_tree, hf_ged125_TrunkCount, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ if (value > 1023)
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_WARN, "Invalid number of trunks (max is 1023)");
+
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsInToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsOutToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InServiceTimeToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InUseInboundTimeToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InUseOutboundTimeToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_AllTrunksInUseTimeToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+
+ trunk_funk(tvb, ged125_message_tree, &offset, size);
+ break;
+
+ case GED125_INIT_SERVICE_DATA_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ServiceID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_AvailableNow, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsInNow, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsOutNow, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsInToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsOutToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallsHandledToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_HandleTimeToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_DivertedInToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_DivertedOutToday, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_INIT_VRU_DATA_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_TimeZoneDelta, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+
+ OperationalStatus_funk(tvb, pinfo, ged125_message_tree, &offset);
+ StatusVariable_funk(tvb, ged125_message_tree, &offset, size);
+ break;
+
+ case GED125_INIT_DATA_END_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InitDataTime, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_StartOfDay, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_DELIVERED_EVENT_VALUE:
+ case GED125_ORIGINATED_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_TrunkGroupID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_TrunkNumber, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ServiceID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ break;
+
+ case GED125_CALL_CLEARED_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_floating_CauseCode, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ break;
+
+ case GED125_CONFERENCED_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ConferenceCallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_PrimaryCallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_SecondaryCallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ServiceID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_DIVERTED_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_NewServiceID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_NEW_TRANSACTION_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_NewCallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ServiceID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_SET_CALL_VARIABLES_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ break;
+
+ case GED125_VRU_STATUS_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CurrentTime_num, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_TimeZoneDelta, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ OperationalStatus_funk(tvb, pinfo, ged125_message_tree, &offset);
+ StatusVariable_funk(tvb, ged125_message_tree, &offset, size);
+ break;
+
+ case GED125_TRKGRP_STATUS_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_TrunkGroupID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+
+ value = tvb_get_ntohl(tvb, offset);
+ ti = proto_tree_add_item(ged125_message_tree, hf_ged125_TrunkCount, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ if (value > 1023)
+ expert_add_info_format(pinfo, ti, PI_PROTOCOL, PI_WARN, "Invalid number of trunks (max is 1023)");
+
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InService, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ trunk_funk_without_status(tvb, ged125_message_tree, &offset, size);
+ break;
+
+ case GED125_SERVICE_STATUS_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ServiceID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_ServiceAvailable, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_ROUTE_REQUEST_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CrossRefID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ return;
+
+ case GED125_ROUTE_SELECT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CrossRefID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_LabelType, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ break;
+
+ case GED125_ROUTE_END_EVENT_VALUE:
+ case GED125_ROUTE_END_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CrossRefID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_Status, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_TIME_SYNCH_REQ_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ proto_tree_add_item(ged125_message_tree, hf_ged125_VRUTimeLag, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_TIME_SYNCH_CONF_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_InvokeID, tvb, offset, 4, ENC_BIG_ENDIAN);
+ offset+=4;
+ break;
+
+ case GED125_SERVICE_CONTROL_VALUE:
+ service_control_dissect(tvb, ged125_message_tree, ged125_tree, pinfo, &offset, size);
+ break;
+
+ case GED125_SIMULATOR_RESET_EVENT_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_simulator_reset_event, tvb, offset, 4, ENC_BIG_ENDIAN);
+ break;
+
+ case GED125_REGISTER_VARIABLES_VALUE:
+ proto_tree_add_item(ged125_message_tree, hf_ged125_CallVarsMask, tvb, offset, 2, ENC_BIG_ENDIAN);
+ offset+=2;
+ floating_fields(tvb, pinfo, ged125_tree, offset, size);
+ break;
+ }
+
+ proto_item_set_len(message_item, offset-8);
+}
+
+static int
+dissect_ged125(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ gint size;
+ guint32 message_type;
+
+ size = tvb_length(tvb);
+
+ if(size < 12)
+ return 0;
+
+ message_type = tvb_get_ntohl(tvb, 4);
+
+ /*checks to make sure its of a ged125 base message type*/
+ if (match_strval(message_type, base_message_values) == NULL)
+ return 0; /* not a known command */
+
+ if (tree)
+ {
+ tcp_dissect_pdus(tvb, pinfo, tree, ged125_desegment_body, 4,
+ get_ged125_pdu_len, dissect_ged125_base_messages);
+ }
+
+ return size;
+}
+
+void
+proto_register_ged125 (void)
+{
+ module_t* ged125_module;
+
+ static hf_register_info hf[] = {
+ { &hf_ged125_length,
+ { "Package Length", "ged125.len",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_value,
+ { "Message value", "ged125.value",
+ FT_UINT32, BASE_DEC, VALS(base_message_values), 0x0, NULL, HFILL }},
+
+ { &hf_ged125_service_control_value,
+ { "Sub-Service Control Message value", "ged125.service_control",
+ FT_UINT32, BASE_DEC, VALS(vals_service_control_message_subvalues),
+ 0x0, NULL, HFILL }},
+
+ { &hf_ged125_DialogueID_num,
+ { "Dialogue Id", "ged125.dialogue_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_SendSeqNo_num,
+ { "SendSeqNo", "ged125.send_seq_no",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Send sequence for the sent message", HFILL }},
+
+ { &hf_ged125_CurrentTime_num,
+ { "Current Time", "ged125.current_time",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The current UTC time (VRU clock)", HFILL }},
+
+ { &hf_ged125_TimeZoneDelta,
+ { "Time Zone Delta", "ged125.time_zone_delta",
+ FT_INT32, BASE_DEC,NULL, 0x0,
+ "The current local time zone delta, expressed in seconds."
+ "This value is added to a UTC time to form a time in the local time zone",
+ HFILL }},
+
+ { &hf_ged125_OperationalStatus,
+ { "Operational Status", "ged125.operational_status",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Operational Status of the VRU", HFILL }},
+
+ { &hf_ged125_StatusVariable,
+ { "Status Variable", "ged125.status_variable",
+ FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_InvokeID,
+ { "Invoke ID", "ged125.invoke_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Same as the corresponding req. mess", HFILL }},
+
+ { &hf_ged125_Status,
+ { "Status", "ged125.status",
+ FT_UINT32, BASE_DEC, VALS(error_codes), 0x0,
+ "Status: Indicates cause of failure", HFILL }},
+
+ { &hf_ged125_VersionNumber,
+ { "Version Number", "ged125.version_number",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Interface number requested by the Peripheral Gateway,"
+ "defines the version of all messages in the message set", HFILL }},
+
+ { &hf_ged125_IdleTimeout,
+ { "Idle Timeout (ms)", "ged125.idle_timeout",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_floating_CauseCode,
+ { "Cause code", "ged125.cause_code",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_UseEventFeed,
+ { "Use Event Feed", "ged125.use_event_feed",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates if the VRU supports the Event Data Feed", HFILL }},
+
+ /* only valid for ICM version 4 or lower*/
+ { &hf_ged125_UsePolledFeed,
+ { "Use Polled Feed", "ged125.use_polled_feed",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates if the VRU supports the Polled Data Feed.", HFILL }},
+
+ { &hf_ged125_UseCallRouting,
+ { "Use Call Routing", "ged125.use_call_routing",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates if the VRU supports the Call Routing Interface", HFILL }},
+
+ { &hf_ged125_UseTimeSynch,
+ { "Use Time Synch", "ged125.use_time_synch",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates if the VRU supports the Time Synchronization Interface", HFILL }},
+
+ /*Requires Protocol Version 2 or later*/
+ { &hf_ged125_UseServiceControl,
+ { "Use Service Control", "ged125.use_service_control",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates if the VRU supports the Service Control Interface", HFILL }},
+
+ { &hf_ged125_TrunkGroupID,
+ { "Trunk Group ID", "ged125.trunk_group_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "An ID assigned by the VRU to this trunk group, in the range 0 to 65535", HFILL }},
+
+ { &hf_ged125_TrunkCount,
+ { "Trunk Count", "ged125.trunk_count",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The number of trunks configured in this message. TrunkCount may not exceed 1024", HFILL }},
+
+ { &hf_ged125_CallsInToday,
+ { "Calls In Today", "ged125.calls_in_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative number of inbound calls that have arrived on the trunk group this day", HFILL }},
+
+ { &hf_ged125_CallsOutToday,
+ { "Calls Out Today", "ged125.call_out_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative number of outbound calls that have been placed on the trunk group this day", HFILL }},
+
+ { &hf_ged125_InServiceTimeToday,
+ { "In Service Time Today", "ged125.in_service_time_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative amount of time (sec) that trunks in the trunk group "
+ "have been in service this day", HFILL }},
+
+ { &hf_ged125_InUseInboundTimeToday,
+ { "In Use Inbound Time Today", "ged125.in_use_inbound_time_today",
+ FT_UINT32, BASE_DEC,NULL, 0x0,
+ "The cumulative amount of time (sec) that trunks in the trunk group "
+ "have been in use on incoming calls this day", HFILL }},
+
+ { &hf_ged125_InUseOutboundTimeToday,
+ { "In Use Outbound Time Today", "ged125.in_use_outbound_time_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative amount of time (sec) that trunks in the trunk group "
+ "have been in use on outgoing calls this day", HFILL }},
+
+ { &hf_ged125_AllTrunksInUseTimeToday,
+ { "All Trunks In Use Time Today", "ged125.all_trunks_in_use_time_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative amount of time (sec) that all trunks in the trunk group "
+ "were simultaneously busy this day", HFILL }},
+
+ { &hf_ged125_TrunkNumber,
+ { "Trunk Number", "ged125.trunk_number",
+ FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_TrunkStatus,
+ { "Trunk Status", "ged125.trunk_status",
+ FT_UINT16, BASE_DEC, VALS(status_code_trunk_status), 0x0, NULL, HFILL }},
+
+ { &hf_ged125_ServiceID,
+ { "Service ID", "ged125.service_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "An ID assigned by the VRU to this service", HFILL }},
+
+ { &hf_ged125_AvailableNow,
+ { "Available Now", "ged125.available_now",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Current availability of the service", HFILL }},
+
+ { &hf_ged125_CallsInNow,
+ { "Call In Now", "ged125.call_in_now",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The number of inbound calls currently in progress on the service.", HFILL }},
+
+ { &hf_ged125_CallsOutNow,
+ { "Call Out Now", "ged125.call_out_now",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The number of outbound calls currently in progress on the service", HFILL }},
+
+ { &hf_ged125_CallsHandledToday,
+ { "Calls Handled Today", "ged125.call_handled_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative number of calls handled on the service this day", HFILL }},
+
+ { &hf_ged125_HandleTimeToday,
+ { "Handle Time Today", "ged125.handle_time_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative amount of time (secs) spent handling calls on the service this day", HFILL }},
+
+ { &hf_ged125_DivertedInToday,
+ { "Diverted In Today", "ged125.diverted_in_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative number of calls diverted from another service to this service this day", HFILL }},
+
+ { &hf_ged125_DivertedOutToday,
+ { "Diverted Out Today", "ged125.diverted_out_today",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The cumulative number of calls diverted from this service to another service this day", HFILL }},
+
+ { &hf_ged125_InitDataTime,
+ { "Init Data Time", "ged125.init_data_time",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The UTC time at which the initial snapshot was taken", HFILL }},
+
+ { &hf_ged125_StartOfDay,
+ { "Start Of Day", "ged125.start_of_day",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Corresponds to midnight local time at the VRU (UTC). However, this may refer "
+ "to a different time if the VRU has restarted", HFILL }},
+
+ { &hf_ged125_CallID,
+ { "Call ID", "ged125.call_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "An ID assigned to the call by the VRU", HFILL }},
+
+ { &hf_ged125_floating,
+ { "Field", "ged125.floating_field",
+ FT_UINT32, BASE_DEC, VALS(vals_floating_point_types), 0x0,
+ "Shows the type of floating field", HFILL }},
+
+ { &hf_ged125_ServiceFeatures,
+ { "Service Features", "ged125.service_features",
+ FT_UINT32, BASE_HEX, NULL, 0x0,
+ "A bit mask that is a logical OR of the Service Control features supported by the VRU", HFILL }},
+
+ { &hf_ged125_floating_payload_strg,
+ { "Floating Payload", "ged125.floating_payload",
+ FT_STRING, FT_NONE, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_floating_payload_uint,
+ { "Floating Payload", "ged125.floating_payload",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_floating_payload_bool,
+ { "Floating Payload", "ged125.floating_payload",
+ FT_BOOLEAN, 32, NULL, 0x01, NULL, HFILL }},
+
+ { &hf_ged125_floating_payload_ECC_tag,
+ { "ECC VAR Tag", "ged125.ecc_var_tag",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_ResultCode,
+ { "Errors running script", "ged125.result_code",
+ FT_BOOLEAN, 32, TFS(&tfs_true_false), 0x01, NULL, HFILL }},
+
+ { &hf_ged125_LabelType,
+ { "Label Type", "ged125.label_type",
+ FT_UINT32, BASE_DEC, VALS(status_code_Label_values),0x0,
+ "The type of the label returned in the following field", HFILL }},
+
+ { &hf_ged125_EventID,
+ { "Event ID", "ged125.event_id",
+ FT_UINT32, BASE_DEC, VALS(status_code_event_reportcodes), 0x0,
+ "A code that identifies the event detected by the VRU", HFILL }},
+
+ { &hf_ged125_ErrorCode,
+ { "Error Code", "ged125.error_code",
+ FT_UINT32, BASE_DEC, VALS(error_codes), 0x0,
+ "A status code indicating the cause of the failure", HFILL }},
+
+ { &hf_ged125_Cause_just_for_release_message,
+ { "Cause of Release", "ged125.call_release",
+ FT_UINT32, BASE_DEC, VALS(Cause_just_for_release_message_vals), 0x0,
+ "The reason the call was released", HFILL }},
+
+ { &hf_ged125_InService,
+ { "In Service", "ged125.in_service",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "A flag indicating that the affected trunks have been placed into "
+ "service (True) or removed from service (False)", HFILL }},
+
+ { &hf_ged125_ServiceAvailable,
+ { "Service Available", "ged125.service_available",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ NULL, HFILL }},
+
+ { &hf_ged125_RequestID,
+ { "Request ID", "ged125.request_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The InvokeID of the previously issued request to be cancelled", HFILL }},
+
+ { &hf_ged125_ToBeContinued,
+ { "To Be Continued", "ged125.to_be_continued",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "A flag which indicates whether additional MICROAPP_PLAY_CONTINUE messages will follow", HFILL }},
+
+ { &hf_ged125_Barge_In_Allowed,
+ { "Barge In Allowed", "ged125.barge_in_allowed",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates whether caller is allowed to interrupt playing", HFILL }},
+
+ { &hf_ged125_floating_cause_code,/* table 34*/
+ { "Call Cleared Code", "ged125.call_cleared_code",
+ FT_UINT32, BASE_DEC,VALS(vals_status_code_call_cleared), 0x0,
+ "Termination Call Details", HFILL }},
+
+ { &hf_ged125_DTMF_Termination_Key,
+ { "DTMF Termination Key", "ged125.dtmf_termination_key",
+ FT_UINT32,BASE_DEC, NULL,0x0,
+ "Terminates a variable length string of DTMF digits "
+ "(typically # key). The value is a bit map", HFILL }},
+
+ { &hf_ged125_No_Entry_Timeout,
+ { "No Entry Timeout", "ged125.no_entry_timeout",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Determines how many seconds a caller is allowed to start entering data", HFILL }},
+
+ { &hf_ged125_Interdigit_Timeout,
+ { "Interdigit Timeout", "ged125.interdigit_timeout",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Determines how many seconds the caller is allowed between digits, "
+ "before the system assumes the caller is finished", HFILL }},
+
+ { &hf_ged125_Number_of_No_Entry_Tries,
+ { "Number of No Entry Tries", "ged125.number_of_no_entry_tries",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Number of times VRU should repeat the 'Get data' cycle when the caller "
+ "doesn't enter any data", HFILL }},
+
+ { &hf_ged125_Number_of_Invalid_Entry_Tries,
+ { "Number of Invalid Entry Tries", "ged125.number_of_invalid_entry_tries",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Number of times VRU should repeat the 'Get data' cycle when the "
+ "caller enters invalid data", HFILL }},
+
+ { &hf_ged125_Min_Length,
+ { "Min Length of Digits", "ged125.min_length",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Minimum number of digits expected from the caller", HFILL }},
+
+ { &hf_ged125_Max_Length,
+ { "Max Length of Digits", "ged125.max_length",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Maximum number of digits expected from the caller", HFILL }},
+
+ { &hf_ged125_ASR_Allowed,
+ { "ASR Allowed", "ged125.asr_allowed",
+ FT_BOOLEAN, 32, NULL, 0x01,
+ "Indicates whether Automatic Speech Recognition should be enabled for this request", HFILL }},
+
+ { &hf_ged125_DTMF_Menu_Keys,
+ { "DTMF Menu Keys", "ged125.dtmf_menu_keys",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Indicates which keypad keys represent valid menu choices", HFILL }},
+
+ { &hf_ged125_Microapp_Error_Code,
+ { "Microapp Error Code", "ged125.microapp_error_code",
+ FT_UINT32, BASE_DEC,
+ VALS(status_code_microcapp_error_codes), 0x0, NULL, HFILL }},
+
+ { &hf_ged125_ConferenceCallID,
+ { "Conference Call ID", "ged125.conference_call_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "An ID assigned to the resultant conference call by the VRU", HFILL }},
+
+ { &hf_ged125_PrimaryCallID,
+ { "Primary Call ID", "ged125.primary_call_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The ID of the primary (inbound) call being conferenced", HFILL }},
+
+ { &hf_ged125_SecondaryCallID,
+ { "Secondary Call ID", "ged125.secondary_call_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The ID of the secondary (outbound) call being conferenced", HFILL }},
+
+ { &hf_ged125_NewServiceID,
+ { "New Service ID", "ged125.new_service_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "The ID of the new service to which the call was diverted", HFILL }},
+
+ { &hf_ged125_NewCallID,
+ { "New Call ID", "ged125.new_call_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_simulator_reset_event,
+ { "Simulator Reset Event", "ged125.simulator_reset_event",
+ FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+
+ { &hf_ged125_CrossRefID,
+ { "Cross Reference ID", "ged125.cross_ref_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "A cross-reference identifier assigned by the VRU to this call routing dialogue", HFILL }},
+
+ { &hf_ged125_VRUTimeLag,
+ { "VRU Time Lag", "ged125.vru_time_lag",
+ FT_INT32, BASE_DEC, NULL, 0x0,
+ "Number of seconds that the VRU clock lags the ICM clock", HFILL }},
+
+ { &hf_ged125_CallVarsMask,
+ { "Call Vars Mask", "ged125.call_vars_mask",
+ FT_UINT32, BASE_HEX, NULL, 0x0,
+ "A bit map, with the least significant bit referring to Call Variable1", HFILL }},
+
+ { &hf_ged125_floating_payload_unspec,
+ { "Unspec floating data-type", "ged125.floating_unspec",
+ FT_BYTES, BASE_NONE, NULL, 0x0,
+ "Unknown data type", HFILL }},
+
+ { &hf_ged125_floating_media_protocol,
+ { "Media Protocol", "ged125.media_protocol",
+ FT_UINT8, BASE_DEC, VALS(floating_media_protocol_vals), 0x0,
+ "Type of media", HFILL }},
+
+ { &hf_ged125_floating_library_designator,
+ { "Library Designator", "ged125.library_designator",
+ FT_UINT8, BASE_DEC, VALS(floating_media_library_designator_vals), 0x0,
+ "System or Application", HFILL }},
+
+ { &hf_ged125_Data_Playback_Type,
+ { "Data Playback Type", "ged125.data_playback_type",
+ FT_UINT32, BASE_DEC, VALS(Data_Playback_Type), 0x0, NULL, HFILL }},
+
+ { &hf_ged125_Data_Playback_Formats,
+ { "Data Playback Format", "ged125.data_playback_format",
+ FT_UINT32, BASE_DEC, VALS(Data_Playback_Formats),0x0,
+ "Only relevant if Data Playback Type is one of the time formats. "
+ "It should contain PLAYBACK_FORMAT_OTHER in all other cases", HFILL }},
+
+ { &hf_ged125_floating_uchar_array_index,
+ { "Uchar-Array Index", "ged125.uchar_array_index",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ "Array index of an ECC field", HFILL }}
+ };
+
+ static gint *ett[] = {
+ &ett_ged125,
+ &ett_ged125_header,
+ &ett_ged125_message,
+ &ett_ged125_floating,
+ &ett_ged125_float_field,
+ &ett_ged125_service_control_header,
+ &ett_ged125_service_control_data
+ };
+
+ proto_ged125 = proto_register_protocol ("Cisco GED-125 Protocol", "GED125", "ged125");
+ proto_register_field_array (proto_ged125, hf, array_length (hf));
+ proto_register_subtree_array (ett, array_length (ett));
+ register_dissector("ged125", dissect_ged125, proto_ged125);
+
+ ged125_module = prefs_register_protocol(proto_ged125, NULL);
+
+ prefs_register_uint_preference(ged125_module, "tcp_port","GED125 TCP Port",
+ "Set up the TCP port for GED125 (default is 5000)",
+ 10, &global_tcp_port_ged125);
+
+ prefs_register_bool_preference(ged125_module, "desegment_body",
+ "Reassemble GED125 bodies spanning multiple TCP segments",
+ "Whether the GED125 dissector should desegment all messages spanning multiple TCP segments",
+ &ged125_desegment_body);
+}
+
+void
+proto_reg_handoff_ged125(void)
+{
+ static dissector_handle_t ged125_handle;
+ static int ged125_initialized = FALSE;
+ static guint old_ged125_tcp_port = 0;
+
+ if(!ged125_initialized)
+ {
+ ged125_handle = create_dissector_handle(dissect_ged125, proto_ged125);
+ ged125_initialized = TRUE;
+ }
+
+ /* Register TCP port for dissection */
+ if(old_ged125_tcp_port != 0 && old_ged125_tcp_port != global_tcp_port_ged125)
+ dissector_delete_uint("tcp.port", old_ged125_tcp_port, ged125_handle);
+
+
+ if(global_tcp_port_ged125 != 0 && old_ged125_tcp_port != global_tcp_port_ged125)
+ dissector_add_uint("tcp.port", global_tcp_port_ged125, ged125_handle);
+
+ old_ged125_tcp_port = global_tcp_port_ged125;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-28 11:10:00 +0000