wireshark/packet-skinny.c

2556 lines
83 KiB
C

/* packet-skinny.c
*
* Dissector for the Skinny Client Control Protocol
* (The "D-Channel"-Protocol for Cisco Systems' IP-Phones)
* Copyright 2001, Joerg Mayer (email: see AUTHORS file)
*
* Paul E. Erkkila (pee@erkkila.org) - fleshed out the decode
* skeleton to report values for most message/message fields.
* Much help from Guy Harris on figuring out the ethereal api.
*
* This file is based on packet-aim.c, which is
* Copyright 2000, Ralf Hoelzer <ralf@well.com>
*
* $Id: packet-skinny.c,v 1.21 2002/09/21 03:14:10 gerald Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* This implementation is based on a draft version of the 3.0
* specification
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <string.h>
#include <epan/packet.h>
#include "prefs.h"
#include "packet-tcp.h"
#define TCP_PORT_SKINNY 2000
#define SKINNY_SOFTKEY0 0x01
#define SKINNY_SOFTKEY1 0x02
#define SKINNY_SOFTKEY2 0x04
#define SKINNY_SOFTKEY3 0x08
#define SKINNY_SOFTKEY4 0x10
#define SKINNY_SOFTKEY5 0x20
#define SKINNY_SOFTKEY6 0x40
#define SKINNY_SOFTKEY7 0x80
#define SKINNY_SOFTKEY8 0x100
#define SKINNY_SOFTKEY9 0x200
#define SKINNY_SOFTKEY10 0x400
#define SKINNY_SOFTKEY11 0x800
#define SKINNY_SOFTKEY12 0x1000
#define SKINNY_SOFTKEY13 0x2000
#define SKINNY_SOFTKEY14 0x4000
#define SKINNY_SOFTKEY15 0x8000
/* KeyMap Show/No Show */
static const true_false_string softKeyMapValues = {
"Show",
"Do Not Show"
};
/* I will probably need this again when I change things
* to function pointers, but let me use the existing
* infrastructure for now
*
* typedef struct {
* guint32 id;
* char * name;
* } message_id_t;
*/
static const value_string message_id[] = {
/* Station -> Callmanager */
{0x0000, "KeepAliveMessage"},
{0x0001, "RegisterMessage"},
{0x0002, "IpPortMessage"},
{0x0003, "KeypadButtonMessage"},
{0x0004, "EnblocCallMessage"},
{0x0005, "StimulusMessage"},
{0x0006, "OffHookMessage"},
{0x0007, "OnHookMessage"},
{0x0008, "HookFlashMessage"},
{0x0009, "ForwardStatReqMessage"},
{0x000A, "SpeedDialStatReqMessage"},
{0x000B, "LineStatReqMessage"},
{0x000C, "ConfigStatReqMessage"},
{0x000D, "TimeDateReqMessage"},
{0x000E, "ButtonTemplateReqMessage"},
{0x000F, "VersionReqMessage"},
{0x0010, "CapabilitiesResMessage"},
{0x0011, "MediaPortListMessage"},
{0x0012, "ServerReqMessage"},
{0x0020, "AlarmMessage"},
{0x0021, "MulticastMediaReceptionAck"},
{0x0022, "OpenReceiveChannelAck"},
{0x0023, "ConnectionStatisticsRes"},
{0x0024, "OffHookWithCgpnMessage"},
{0x0025, "SoftKeySetReqMessage"},
{0x0026, "SoftKeyEventMessage"},
{0x0027, "UnregisterMessage"},
{0x0028, "SoftKeyTemplateReqMessage"},
{0x0029, "RegisterTokenReq"},
{0x002B, "unknownClientMessage1"},
{0x002D, "unknownClientMessage2"},
/* Callmanager -> Station */
/* 0x0000, 0x0003? */
{0x0081, "RegisterAckMessage"},
{0x0082, "StartToneMessage"},
{0x0083, "StopToneMessage"},
{0x0085, "SetRingerMessage"},
{0x0086, "SetLampMessage"},
{0x0087, "SetHkFDetectMessage"},
{0x0088, "SetSpeakerModeMessage"},
{0x0089, "SetMicroModeMessage"},
{0x008A, "StartMediaTransmission"},
{0x008B, "StopMediaTransmission"},
{0x008C, "StartMediaReception"},
{0x008D, "StopMediaReception"},
{0x008F, "CallInfoMessage"},
{0x0090, "ForwardStatMessage"},
{0x0091, "SpeedDialStatMessage"},
{0x0092, "LineStatMessage"},
{0x0093, "ConfigStatMessage"},
{0x0094, "DefineTimeDate"},
{0x0095, "StartSessionTransmission"},
{0x0096, "StopSessionTransmission"},
{0x0097, "ButtonTemplateMessage"},
{0x0098, "VersionMessage"},
{0x0099, "DisplayTextMessage"},
{0x009A, "ClearDisplay"},
{0x009B, "CapabilitiesReqMessage"},
{0x009C, "EnunciatorCommandMessage"},
{0x009D, "RegisterRejectMessage"},
{0x009E, "ServerResMessage"},
{0x009F, "Reset"},
{0x0100, "KeepAliveAckMessage"},
{0x0101, "StartMulticastMediaReception"},
{0x0102, "StartMulticastMediaTransmission"},
{0x0103, "StopMulticastMediaReception"},
{0x0104, "StopMulticastMediaTransmission"},
{0x0105, "OpenReceiveChannel"},
{0x0106, "CloseReceiveChannel"},
{0x0107, "ConnectionStatisticsReq"},
{0x0108, "SoftKeyTemplateResMessage"},
{0x0109, "SoftKeySetResMessage"},
{0x0110, "SelectSoftKeysMessage"},
{0x0111, "CallStateMessage"},
{0x0112, "DisplayPromptStatusMessage"},
{0x0113, "ClearPromptStatusMessage"},
{0x0114, "DisplayNotifyMessage"},
{0x0115, "ClearNotifyMessage"},
{0x0116, "ActivateCallPlaneMessage"},
{0x0117, "DeactivateCallPlaneMessage"},
{0x0118, "UnregisterAckMessage"},
{0x0119, "BackSpaceReqMessage"},
{0x011A, "RegisterTokenAck"},
{0x011B, "RegisterTokenReject"},
{0x011D, "unknownForwardMessage1"},
{0 , NULL} /* terminator */
};
/*
* Device type to text conversion table
*/
static const value_string deviceTypes[] = {
{1 , "30SPplus"},
{2 , "12SPplus"},
{3 , "12SP"},
{4 , "12"},
{5 , "30VIP"},
{6 , "Telecaster"},
{7 , "TelecasterMgr"},
{8 , "TelecasterBus"},
{20 , "Virtual30SPplus"},
{21 , "PhoneApplication"},
{30 , "AnalogAccess"},
{40 , "DigitalAccessPRI"},
{41 , "DigitalAccessT1"},
{42 , "DigitalAccessTitan2"},
{47 , "AnalogAccessElvis"},
{49 , "DigitalAccessLennon"},
{50 , "ConferenceBridge"},
{51 , "ConferenceBridgeYoko"},
{60 , "H225"},
{61 , "H323Phone"},
{62 , "H323Trunk"},
{70 , "MusicOnHold"},
{71 , "Pilot"},
{72 , "TapiPort"},
{73 , "TapiRoutePoint"},
{80 , "VoiceInBox"},
{81 , "VoiceInboxAdmin"},
{82 , "LineAnnunciator"},
{90 , "RouteList"},
{100, "LoadSimulator"},
{110, "MediaTerminationPoint"},
{111, "MediaTerminationPointYoko"},
{120, "MGCPStation"},
{121, "MGCPTrunk"},
{122, "RASProxy"},
{255, "NotDefined"},
{ 0 , NULL}
};
/*
* keypad button -> text conversion
*/
static const value_string keypadButtons[] = {
{0x0 , "Zero"},
{0x1 , "One"},
{0x2 , "Two"},
{0x3 , "Three"},
{0x4 , "Four"},
{0x5 , "Five"},
{0x6 , "Six"},
{0x7 , "Seven"},
{0x8 , "Eight"},
{0x9 , "Nine"},
{0xa , "A"},
{0xb , "B"},
{0xc , "C"},
{0xd , "D"},
{0xe , "Star"},
{0xf , "Pound"},
{0 , NULL}
};
static const value_string deviceStimuli[] = {
{1 , "LastNumberRedial"},
{2 , "SpeedDial"},
{3 , "Hold"},
{4 , "Transfer"},
{5 , "ForwardAll"},
{6 , "ForwardBusy"},
{7 , "ForwardNoAnswer"},
{8 , "Display"},
{9 , "Line"},
{0xa , "T120Chat"},
{0xb , "T120Whiteboard"},
{0xc , "T120ApplicationSharing"},
{0xd , "T120FileTransfer"},
{0xe , "Video"},
{0xf , "VoiceMail"},
{0x11 , "AutoAnswer"},
{0x21 , "GenericAppB1"},
{0x22 , "GenericAppB2"},
{0x23 , "GenericAppB3"},
{0x24 , "GenericAppB4"},
{0x25 , "GenericAppB5"},
{0x7b , "MeetMeConference"},
{0x7d , "Conference=0x7d"},
{0x7e , "CallPark=0x7e"},
{0x7f , "CallPickup"},
{0x80 , "GroupCallPickup=80"},
{0,NULL}
};
/* Note i'm only using 7 later on cuz i'm lazy ;) */
#define DeviceMaxCapabilities 18 /* max capabilities allowed in Cap response message */
static const value_string mediaPayloads[] = {
{1 , "Non-standard codec"},
{2 , "G.711 A-law 64k"},
{3 , "G.711 A-law 56k"},
{4 , "G.711 u-law 64k"},
{5 , "G.711 u-law 56k"},
{6 , "G.722 64k"},
{7 , "G.722 56k"},
{8 , "G.722 48k"},
{9 , "G.723.1"},
{10 , "G.728"},
{11 , "G.729"},
{12 , "G.729 Annex A"},
{13 , "IS11172 AudioCap"}, /* IS11172 is an ISO MPEG standard */
{14 , "IS13818 AudioCap"}, /* IS13818 is an ISO MPEG standard */
{15 , "G.729 Annex B"},
{16 , "G.729 Annex A+Annex B"},
{18 , "GSM Full Rate"},
{19 , "GSM Half Rate"},
{20 , "GSM Enhanced Full Rate"},
{25 , "Wideband 256k"},
{32 , "Data 64k"},
{33 , "Data 56k"},
{80 , "GSM"},
{81 , "ActiveVoice"},
{82 , "G.726 32K"},
{83 , "G.726 24K"},
{84 , "G.726 16K"},
{85 , "G.729B"},
{86 , "G.729B Low Complexity"},
{0 , NULL}
};
static const value_string alarmSeverities[] = {
{0 , "Critical"},
{1 , "Warning"},
{2 , "Informational"},
{4 , "Unknown"},
{7 , "Major"},
{8 , "Minor"},
{10 , "Marginal"},
{20 , "TraceInfo"},
{0 , NULL}
};
static const value_string multicastMediaReceptionStatus[] = {
{0 , "Ok"},
{1 , "Error"},
{0 , NULL}
};
static const value_string openReceiveChanStatus[] = {
{0 , "orcOk"},
{1 , "orcError"},
{0 , NULL}
};
static const value_string statsProcessingTypes[] = {
{0 , "clearStats"},
{1 , "doNotClearStats"},
{0 , NULL}
};
#define SkMaxSoftKeyCount 18 /* this value should be the same as the max soft key value */
static const value_string softKeyEvents[] = {
{1 , "Redial"},
{2 , "NewCall"},
{3 , "Hold"},
{4 , "Trnsfer"},
{5 , "CFwdAll"},
{6 , "CFwdBusy"},
{7 , "CFwdNoAnswer"},
{8 , "BackSpace"},
{9 , "EndCall"},
{10 , "Resume"},
{11 , "Answer"},
{12 , "Info"},
{13 , "Confrn"},
{14 , "Park"},
{15 , "Join"},
{16 , "MeetMeConfrn"},
{17 , "CallPickUp"},
{18 , "GrpCallPickUp"},
{0 , NULL}
};
/* Define info index for each softkey event for Telecaster station. */
static const value_string softKeyIndexes[] = {
{301 , "RedialInfoIndex"},
{302 , "NewCallInfoIndex"},
{303 , "HoldInfoIndex"},
{304 , "TrnsferInfoIndex"},
{305 , "CFwdAllInfoIndex"},
{306 , "CFwdBusyInfoIndex"}, /* not used yet */
{307 , "CFwdNoAnswerInfoIndex"}, /* not used yet */
{308 , "BackSpaceInfoIndex"},
{309 , "EndCallInfoIndex"},
{310 , "ResumeInfoIndex"},
{311 , "AnswerInfoIndex"},
{312 , "InfoInfoIndex"},
{313 , "ConfrnInfoIndex"},
{314 , "ParkInfoIndex"},
{315 , "JoinInfoIndex"},
{316 , "MeetMeConfrnInfoIndex"},
{317 , "CallPickUpInfoIndex"},
{318 , "GrpCallPickUpInfoIndex"},
{0 , NULL}
};
static const value_string buttonDefinitions[] = {
{1 , "LastNumberRedial"},
{2 , "SpeedDial"},
{3 , "Hold"},
{4 , "Transfer"},
{5 , "ForwardAll"},
{6 , "ForwardBusy"},
{7 , "ForwardNoAnswer"},
{8 , "Display"},
{9 , "Line"},
{0xa , "T120Chat"},
{0xb , "T120Whiteboard"},
{0xc , "T120ApplicationSharing"},
{0xd , "T120FileTransfer"},
{0xe , "Video"},
{0x10 , "AnswerRelease"},
{0xf0 , "Keypad"},
{0xfd , "AEC"},
{0xff , "Undefined"},
{0 , NULL}
};
#define StationTotalSoftKeySets 10 /* total number of the soft key sets */
static const value_string keySetNames[] = {
{0 , "OnHook"},
{1 , "Connected"},
{2 , "OnHold"},
{3 , "RingIn"},
{4 , "OffHook"},
{5 , "Connected with transfer"},
{6 , "Digits after dialing first digit"},
{7 , "Connected with conference"},
{8 , "RingOut"},
{9 , "OffHook with features"},
{0 , NULL}
};
/* Define soft key labels for the Telecaster station */
static const value_string softKeyLabel[] = {
{0 , "undefined"},
{1 , "Redial"},
{2 , "NewCall"},
{3 , "Hold"},
{4 , "Trnsfer"},
{5 , "CFwdAll"},
{6 , "CFwdBusy"},
{7 , "CFwdNoAnswer"},
{8 , "<<"},
{9 , "EndCall"},
{10 , "Resume"},
{11 , "Answer"},
{12 , "Info"},
{13 , "Confrn"},
{14 , "Park"},
{15 , "Join"},
{16 , "MeetMe"},
{17 , "PickUp"},
{18 , "GPickUp"},
{0 , NULL}
};
/*
* define lamp modes;
* lamp cadence is defined as follows
* Wink (on 80%) = 448msec on / 64msec off
* Flash (fast flash) = 32msec on / 32msec off
* Blink (on 50%) = 512msec on / 512msec off
* On (on steady)
*/
static const value_string stationLampModes[] = {
{0 , "Undefined"},
{0x1 , "Off"},
{0x2 , "On"},
{0x3 , "Wink"},
{0x4 , "Flash"},
{0x5 , "Blink"},
{0 , NULL}
};
/* Defined the Call States to be sent to the Telecaste station.
* These are NOT the call states used in CM internally. Instead,
* they are the call states sent from CM and understood by the Telecaster station
*/
static const value_string skinny_stationCallStates[] = {
{1 , "OffHook"},
{2 , "OnHook"},
{3 , "RingOut"},
{4 , "RingIn"},
{5 , "Connected"},
{6 , "Busy"},
{7 , "Congestion"},
{8 , "Hold"},
{9 , "CallWaiting"},
{10 , "CallTransfer"},
{11 , "CallPark"},
{12 , "Proceed"},
{13 , "CallRemoteMultiline"},
{14 , "InvalidNumber"},
{0 , NULL}
};
/* Defined Call Type */
static const value_string skinny_callTypes[] = {
{1 , "InBoundCall"},
{2 , "OutBoundCall"},
{3 , "ForwardCall"},
{0 , NULL}
};
/*
* define station-playable tones;
* for tone definitions see SR-TSV-002275, "BOC Notes on the LEC Networks -- 1994"
*/
static const value_string skinny_deviceTones[] = {
{0 , "Silence"},
{1 , "Dtmf1"},
{2 , "Dtmf2"},
{3 , "Dtmf3"},
{4 , "Dtmf4"},
{5 , "Dtmf5"},
{6 , "Dtmf6"},
{7 , "Dtmf7"},
{8 , "Dtmf8"},
{9 , "Dtmf9"},
{0xa , "Dtmf0"},
{0xe , "DtmfStar"},
{0xf , "DtmfPound"},
{0x10 , "DtmfA"},
{0x11 , "DtmfB"},
{0x12 , "DtmfC"},
{0x13 , "DtmfD"},
{0x21 , "InsideDialTone"},
{0x22 , "OutsideDialTone"},
{0x23 , "LineBusyTone"},
{0x24 , "AlertingTone"},
{0x25 , "ReorderTone"},
{0x26 , "RecorderWarningTone"},
{0x27 , "RecorderDetectedTone"},
{0x28 , "RevertingTone"},
{0x29 , "ReceiverOffHookTone"},
{0x2a , "PartialDialTone"},
{0x2b , "NoSuchNumberTone"},
{0x2c , "BusyVerificationTone"},
{0x2d , "CallWaitingTone"},
{0x2e , "ConfirmationTone"},
{0x2f , "CampOnIndicationTone"},
{0x30 , "RecallDialTone"},
{0x31 , "ZipZip"},
{0x32 , "Zip"},
{0x33 , "BeepBonk"},
{0x34 , "MusicTone"},
{0x35 , "HoldTone"},
{0x36 , "TestTone"},
{0x40 , "AddCallWaiting"},
{0x41 , "PriorityCallWait"},
{0x42 , "RecallDial"},
{0x43 , "BargIn"},
{0x44 , "DistinctAlert"},
{0x45 , "PriorityAlert"},
{0x46 , "ReminderRing"},
{0x50 , "MF1"},
{0x51 , "MF2"},
{0x52 , "MF3"},
{0x53 , "MF4"},
{0x54 , "MF5"},
{0x55 , "MF6"},
{0x56 , "MF7"},
{0x57 , "MF8"},
{0x58 , "MF9"},
{0x59 , "MF0"},
{0x5a , "MFKP1"},
{0x5b , "MFST"},
{0x5c , "MFKP2"},
{0x5d , "MFSTP"},
{0x5e , "MFST3P"},
{0x5f , "MILLIWATT"},
{0x60 , "MILLIWATTTEST"},
{0x61 , "HIGHTONE"},
{0x62 , "FLASHOVERRIDE"},
{0x63 , "FLASH"},
{0x64 , "PRIORITY"},
{0x65 , "IMMEDIATE"},
{0x66 , "PREAMPWARN"},
{0x67 , "2105HZ"},
{0x68 , "2600HZ"},
{0x69 , "440HZ"},
{0x6a , "300HZ"},
{0x7f , "NoTone"},
{0 , NULL}
};
/* define ring types */
static const value_string skinny_ringTypes[] = {
{0x1 , "RingOff"},
{0x2 , "InsideRing"},
{0x3 , "OutsideRing"},
{0x4 , "FeatureRing"},
{0 , NULL}
};
static const value_string skinny_speakerModes[] = {
{1 , "SpeakerOn"},
{2 , "SpeakerOff"},
{0 , NULL}
};
static const value_string skinny_silenceSuppressionModes[] = {
{0 , "Media_SilenceSuppression_Off"},
{1 , "Media_SilenceSuppression_On"},
{0 , NULL}
};
static const value_string skinny_g723BitRates[] = {
{1 , "Media_G723BRate_5_3"},
{2 , "Media_G723BRate_6_4"},
{0 , NULL}
};
/* define device reset types */
static const value_string skinny_deviceResetTypes[] = {
{1 , "DEVICE_RESET"},
{2 , "DEVICE_RESTART"},
{0 , NULL}
};
static const value_string skinny_echoCancelTypes[] = {
{0 , "Media_EchoCancellation_Off"},
{1 , "Media_EchoCancellation_On"},
{0 , NULL}
};
static const value_string skinny_deviceUnregisterStatusTypes[] = {
{0 , "Ok"},
{1 , "Error"},
{2 , "NAK"}, /* Unregister request is rejected for reaso n such as existence of a call */
{0 , NULL}
};
/* define hook flash detection mode */
static const value_string skinny_hookFlashDetectModes[] = {
{1 , "HookFlashOn"},
{2 , "HookFlashOff"},
{0 , NULL}
};
/* define station microphone modes;
* Mic On - The speakerphone's microphone is turned on ONLY if the phone is in the "Speaker On (Off Hook)"
* state (see above).
* Mic Off - The microphone is turned off or, if it's not on, the command is ignored.
*/
static const value_string skinny_microphoneModes[] = {
{1 , "MicOn"},
{2 , "MicOff"},
{0 , NULL}
};
/* define the session request types */
static const value_string skinny_sessionTypes[] = {
{1 , "Chat"},
{2 , "Whiteboard"},
{4 , "ApplicationSharing"},
{8 , "FileTransfer"},
{10 , "Video"},
{0 , NULL}
};
static const value_string skinny_mediaEnunciationTypes[] = {
{1 , "None"},
{2 , "CallPark"},
{0 , NULL}
};
#define StationMaxDirnumSize 24 /* max size of calling or called party dirnum */
#define StationMaxNameSize 40 /* max size of calling party's name */
#define StationMaxDeviceNameSize 16 /* max size of station's IP name */
#define StationMaxSpeedDials 10 /* max number of speed dial numbers allowed on a station */
#define StationMaxVersionSize 16 /* max chars in version string */
#define StationMaxButtonTemplateSize 42 /* max button template size */
#define StationMaxDisplayTextSize 33 /* max text size in DisplayText message */
#define StationMaxPorts 10 /* max number of ports on one device */
#define StationDateTemplateSize 6 /* date template in the form M/D/Y, D/M/Y, ... */
#define StationMaxServerNameSize 48 /* max size of server name */
#define StationMaxServers 5 /* max servers */
#define StationMaxDeviceDirnums 1024 /* max dir numbers per SCM device */
#define StationMaxDirnums 64 /* max dir numbers per physical station (also used in db request msg); */
#define StationMaxSoftKeyLabelSize 16 /* max label size in the message */
#define StationMaxSoftKeyDefinition 32 /* max number of soft key definition in the message */
#define StationMaxSoftKeySetDefinition 16 /* max number of soft key set definition in the message */
#define StationMaxSoftKeyIndex 16 /* max number of soft key indices in a station soft key set */
#define StationMaxDisplayPromptStatusSize 32 /* max status text size in the display status message */
#define StationMaxDisplayNotifySize 32 /* max prompt text size in the display prompt message */
#define StationMaxAlarmMessageSize 80 /* max size for an alarm message */
static void dissect_skinny(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
/* Initialize the protocol and registered fields */
static int proto_skinny = -1;
static int hf_skinny_data_length = -1;
static int hf_skinny_reserved = -1;
static int hf_skinny_messageid = -1;
static int hf_skinny_deviceName = -1;
static int hf_skinny_stationUserId = -1;
static int hf_skinny_stationInstance = -1;
static int hf_skinny_deviceType = -1;
static int hf_skinny_maxStreams = -1;
static int hf_skinny_stationIpPort = -1;
static int hf_skinny_stationKeypadButton = -1;
static int hf_skinny_calledParty = -1;
static int hf_skinny_stimulus = -1;
static int hf_skinny_stimulusInstance = -1;
static int hf_skinny_lineNumber = -1;
static int hf_skinny_speedDialNumber = -1;
static int hf_skinny_capCount = -1;
static int hf_skinny_payloadCapability = -1;
static int hf_skinny_maxFramesPerPacket = -1;
static int hf_skinny_alarmSeverity = -1;
static int hf_skinny_alarmParam1 = -1;
static int hf_skinny_alarmParam2 = -1;
static int hf_skinny_receptionStatus = -1;
static int hf_skinny_passThruPartyID = -1;
static int hf_skinny_ORCStatus = -1;
static int hf_skinny_ipAddress = -1;
static int hf_skinny_portNumber = -1;
static int hf_skinny_statsProcessingType = -1;
static int hf_skinny_callIdentifier = -1;
static int hf_skinny_packetsSent = -1;
static int hf_skinny_octetsSent = -1;
static int hf_skinny_packetsRecv = -1;
static int hf_skinny_octetsRecv = -1;
static int hf_skinny_packetsLost = -1;
static int hf_skinny_latency = -1;
static int hf_skinny_jitter = -1;
static int hf_skinny_directoryNumber = -1;
static int hf_skinny_softKeyEvent = -1;
static int hf_skinny_lineInstance = -1;
static int hf_skinny_keepAliveInterval = -1;
static int hf_skinny_dateTemplate = -1;
static int hf_skinny_secondaryKeepAliveInterval = -1;
static int hf_skinny_buttonOffset = -1;
static int hf_skinny_buttonCount = -1;
static int hf_skinny_totalButtonCount = -1;
static int hf_skinny_buttonInstanceNumber = -1;
static int hf_skinny_buttonDefinition = -1;
static int hf_skinny_softKeyOffset = -1;
static int hf_skinny_softKeyCount = -1;
static int hf_skinny_totalSoftKeyCount = -1;
static int hf_skinny_softKeyLabel = -1;
static int hf_skinny_softKeySetOffset = -1;
static int hf_skinny_softKeySetCount = -1;
static int hf_skinny_totalSoftKeySetCount = -1;
static int hf_skinny_softKeyTemplateIndex = -1;
static int hf_skinny_softKeyInfoIndex = -1;
static int hf_skinny_softKeySetDescription = -1;
static int hf_skinny_softKeyMap = -1;
static int hf_skinny_softKey0 = -1;
static int hf_skinny_softKey1 = -1;
static int hf_skinny_softKey2 = -1;
static int hf_skinny_softKey3 = -1;
static int hf_skinny_softKey4 = -1;
static int hf_skinny_softKey5 = -1;
static int hf_skinny_softKey6 = -1;
static int hf_skinny_softKey7 = -1;
static int hf_skinny_softKey8 = -1;
static int hf_skinny_softKey9 = -1;
static int hf_skinny_softKey10 = -1;
static int hf_skinny_softKey11 = -1;
static int hf_skinny_softKey12 = -1;
static int hf_skinny_softKey13 = -1;
static int hf_skinny_softKey14 = -1;
static int hf_skinny_softKey15 = -1;
static int hf_skinny_lampMode = -1;
static int hf_skinny_messageTimeOutValue = -1;
static int hf_skinny_displayMessage = -1;
static int hf_skinny_lineDirNumber = -1;
static int hf_skinny_lineFullyQualifiedDisplayName = -1;
static int hf_skinny_speedDialDirNumber = -1;
static int hf_skinny_speedDialDisplayName = -1;
static int hf_skinny_dateYear = -1;
static int hf_skinny_dateMonth = -1;
static int hf_skinny_dayOfWeek = -1;
static int hf_skinny_dateDay = -1;
static int hf_skinny_dateHour = -1;
static int hf_skinny_dateMinute = -1;
static int hf_skinny_dateSeconds = -1;
static int hf_skinny_dateMilliseconds = -1;
static int hf_skinny_timeStamp = -1;
static int hf_skinny_callState = -1;
static int hf_skinny_deviceTone = -1;
static int hf_skinny_callingPartyName = -1;
static int hf_skinny_callingParty = -1;
static int hf_skinny_calledPartyName = -1;
static int hf_skinny_callType = -1;
static int hf_skinny_originalCalledPartyName = -1;
static int hf_skinny_originalCalledParty = -1;
static int hf_skinny_ringType = -1;
static int hf_skinny_speakerMode = -1;
static int hf_skinny_remoteIpAddr = -1;
static int hf_skinny_remotePortNumber = -1;
static int hf_skinny_millisecondPacketSize = -1;
static int hf_skinny_precedenceValue = -1;
static int hf_skinny_silenceSuppression = -1;
static int hf_skinny_g723BitRate = -1;
static int hf_skinny_conferenceID = -1;
static int hf_skinny_deviceResetType = -1;
static int hf_skinny_echoCancelType = -1;
static int hf_skinny_deviceUnregisterStatus = -1;
static int hf_skinny_hookFlashDetectMode = -1;
static int hf_skinny_detectInterval = -1;
static int hf_skinny_microphoneMode = -1;
static int hf_skinny_unknown = -1;
static int hf_skinny_activeForward = -1;
static int hf_skinny_forwardAllActive = -1;
static int hf_skinny_forwardBusyActive = -1;
static int hf_skinny_forwardNoAnswerActive = -1;
static int hf_skinny_forwardNumber = -1;
static int hf_skinny_serverName = -1;
static int hf_skinny_numberLines = -1;
static int hf_skinny_numberSpeedDials = -1;
static int hf_skinny_userName = -1;
static int hf_skinny_sessionType = -1;
static int hf_skinny_version = -1;
static int hf_skinny_mediaEnunciationType = -1;
static int hf_skinny_serverIdentifier = -1;
static int hf_skinny_serverListenPort = -1;
static int hf_skinny_serverIpAddress = -1;
static int hf_skinny_multicastIpAddress = -1;
static int hf_skinny_multicastPort = -1;
static int hf_skinny_tokenRejWaitTime = -1;
/* Initialize the subtree pointers */
static gint ett_skinny = -1;
static gint ett_skinny_softKeyMap = -1;
/* desegmentation of SCCP */
static gboolean skinny_desegment = TRUE;
static dissector_handle_t data_handle;
/* Get the length of a single SCCP PDU */
static guint get_skinny_pdu_len(tvbuff_t *tvb, int offset)
{
guint32 hdr_data_length;
/*
* Get the length of the SCCP packet.
*/
hdr_data_length = tvb_get_letohl(tvb, offset);
/*
* That length doesn't include the length of the header itself;
* add that in.
*/
return hdr_data_length + 8;
}
/* Dissect a single SCCP PDU */
static void dissect_skinny_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
int offset = 0;
/* Header fields */
guint32 hdr_data_length;
guint32 hdr_reserved;
guint32 data_messageid;
gchar *messageid_str;
/* guint32 data_size; */
guint32 unknownLong = 0;
guint i = 0;
int j = 0;
guint32 capCount;
guint32 softKeyCount;
guint32 softKeySetCount;
guint16 validKeyMask;
/* Set up structures we will need to add the protocol subtree and manage it */
proto_item *ti;
proto_tree *skinny_tree = NULL;
proto_item *skm = NULL;
proto_item *skm_tree = NULL;
hdr_data_length = tvb_get_letohl(tvb, offset);
hdr_reserved = tvb_get_letohl(tvb, offset+4);
data_messageid = tvb_get_letohl(tvb, offset+8);
/* In the interest of speed, if "tree" is NULL, don't do any work not
* necessary to generate protocol tree items. */
if (tree) {
ti = proto_tree_add_item(tree, proto_skinny, tvb, offset, hdr_data_length+8, FALSE);
skinny_tree = proto_item_add_subtree(ti, ett_skinny);
proto_tree_add_uint(skinny_tree, hf_skinny_data_length, tvb, offset, 4, hdr_data_length);
proto_tree_add_uint(skinny_tree, hf_skinny_reserved, tvb, offset+4, 4, hdr_reserved);
}
messageid_str = val_to_str(data_messageid, message_id, "0x%08X (Unknown)");
if (check_col(pinfo->cinfo, COL_INFO)) {
col_add_str(pinfo->cinfo, COL_INFO, messageid_str);
}
if (tree) {
proto_tree_add_uint(skinny_tree, hf_skinny_messageid, tvb,offset+8, 4, data_messageid );
}
if (tree) {
switch(data_messageid) {
/* cases that do not need to be decoded */
case 0x0 : /* keepAlive */
break;
case 0x6 : /* offHook */
break;
case 0x7 : /* onHook */
break;
case 0x8 : /* hookFlash */
break;
case 0xc : /* configStateReqMessage */
break;
case 0xd : /* timeDateReqMessage */
break;
case 0xe : /* buttoneTemplateReqMessage */
break;
case 0xf : /* stationVersionReqMessage */
break;
case 0x12 : /* stationServerReqMessage */
break;
case 0x25 : /* softKeySetReqMessage */
break;
case 0x27 : /* unregisterMessage */
break;
case 0x28 : /* softKeyTemplateRequest */
break;
case 0x83 : /* stopTone */
break;
case 0x9a : /* clearDisplay */
break;
case 0x9b : /* capabilitiesReqMessage */
break;
case 0x100 : /* keepAliveAck */
break;
case 0x115 : /* clearNotifyDisplay */
break;
case 0x117 : /* deactivateCallPlane */
break;
case 0x11a : /* registerTokenAck */
break;
/*
** cases that need decode
**
*/
case 0x1 : /* register message */
proto_tree_add_item(skinny_tree, hf_skinny_deviceName, tvb, offset+12, StationMaxDeviceNameSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_stationUserId, tvb, offset+28, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_stationInstance, tvb, offset+32, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_ipAddress, tvb, offset+36, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_deviceType, tvb, offset+40, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_maxStreams, tvb, offset+44, 4, TRUE);
break;
case 0x2 : /* ipPortMessage */
proto_tree_add_item(skinny_tree, hf_skinny_stationIpPort, tvb, offset+12, 2, FALSE);
break;
case 0x3 : /* keyPadButtonMessage */
proto_tree_add_item(skinny_tree, hf_skinny_stationKeypadButton, tvb, offset+12, 4, TRUE);
break;
case 0x4 : /* stationEnblocCallMessage -- This decode NOT verified*/
proto_tree_add_item(skinny_tree, hf_skinny_calledParty, tvb, offset+12, StationMaxDirnumSize, TRUE);
break;
case 0x5 : /* stationStimulusMessage */
proto_tree_add_item(skinny_tree, hf_skinny_stimulus, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_stimulusInstance, tvb, offset+16, 4, TRUE);
break;
case 0x9 : /* stationForwardStatReqMessage */
proto_tree_add_item(skinny_tree, hf_skinny_lineNumber, tvb, offset+12, 4, TRUE);
break;
case 0xa : /* speedDialStatReqMessage */
proto_tree_add_item(skinny_tree, hf_skinny_speedDialNumber, tvb, offset+12, 4, TRUE);
break;
case 0xb : /* LineStatReqMessage */
proto_tree_add_item(skinny_tree, hf_skinny_lineNumber, tvb, offset+12, 4, TRUE);
break;
case 0x10 : /* capabilitiesResMessage - VERIFIED AS IS*/
/* FIXME -- we are only going to decode the first 7 protocol fields for now cuz that's all it sent me
* on the phone i was working with. I should probably skip the struct decode and use a more piece
* type method using the capCount definition to control the decode loop
*
* basically changing StationMaxCapabilities definition
*
*/
capCount = tvb_get_letohl(tvb, offset+12);
proto_tree_add_uint(skinny_tree, hf_skinny_capCount, tvb, offset+12, 4, capCount);
for (i = 0; i < capCount; i++) {
proto_tree_add_item(skinny_tree, hf_skinny_payloadCapability, tvb, offset+(i*16)+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_maxFramesPerPacket, tvb, offset+(i*16)+20, 2, TRUE);
/* FIXME -- decode the union under here as required, is always 0 on my equipment */
}
break;
case 0x11 : /* mediaPortList */
break;
case 0x20 : /* stationAlarmMessage */
proto_tree_add_item(skinny_tree, hf_skinny_alarmSeverity, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_displayMessage, tvb, offset+16, StationMaxAlarmMessageSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_alarmParam1, tvb, offset+96, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_alarmParam2, tvb, offset+100, 4, TRUE);
break;
case 0x21 : /* stationMulticastMediaReceptionAck - This decode NOT verified*/
proto_tree_add_item(skinny_tree, hf_skinny_receptionStatus, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
break;
case 0x22 : /* stationOpenReceiveChannelAck */
proto_tree_add_item(skinny_tree, hf_skinny_ORCStatus, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_ipAddress, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_portNumber, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+24, 4, TRUE);
break;
case 0x23 : /* stationConnectionStatisticsRes */
proto_tree_add_item(skinny_tree, hf_skinny_directoryNumber, tvb, offset+12, StationMaxDirnumSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+36, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_statsProcessingType, tvb, offset+40, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_packetsSent, tvb, offset+44, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_octetsSent, tvb, offset+48, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_packetsRecv, tvb, offset+52, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_octetsRecv, tvb, offset+56, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_packetsLost, tvb, offset+60, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_jitter, tvb, offset+64, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_latency, tvb, offset+68, 4, TRUE);
break;
case 0x24 : /* offHookWithCgpn */
proto_tree_add_item(skinny_tree, hf_skinny_calledParty, tvb, offset+12,StationMaxDirnumSize, TRUE);
break;
case 0x26 : /* softKeyEventMessage */
proto_tree_add_item(skinny_tree, hf_skinny_softKeyEvent, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+20, 4, TRUE);
break;
case 0x29 : /* registerTokenREq */
proto_tree_add_item(skinny_tree, hf_skinny_deviceName, tvb, offset+12, 4, TRUE);
i = offset+12+StationMaxDeviceNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_stationUserId, tvb, i, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_stationInstance, tvb, i+4, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_ipAddress, tvb, i+8, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_deviceType, tvb, i+12, 4, TRUE);
break;
/*
*
* message not in the spec
*
*/
case 0x2b : /* unknownClientMessage1 */
break;
case 0x2d : /* unknownClientMessage2 */
break;
/*
*
* Call manager -> client messages start here(ish)
*
*/
case 0x81 : /* registerAck */
proto_tree_add_item(skinny_tree, hf_skinny_keepAliveInterval, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateTemplate, tvb, offset+16, StationDateTemplateSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_secondaryKeepAliveInterval, tvb, offset+24, 4, TRUE);
break;
case 0x82 : /* startTone */
proto_tree_add_item(skinny_tree, hf_skinny_deviceTone, tvb, offset+12, 4, TRUE);
break;
case 0x85 : /* setRingerMessage */
proto_tree_add_item(skinny_tree, hf_skinny_ringType, tvb, offset+12, 4, TRUE);
break;
case 0x86 : /* setLampMessage */
proto_tree_add_item(skinny_tree, hf_skinny_stimulus, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_stimulusInstance, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lampMode, tvb, offset+20, 4, TRUE);
break;
case 0x87 : /* stationHookFlashDetectMode */
proto_tree_add_item(skinny_tree, hf_skinny_hookFlashDetectMode, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_detectInterval, tvb, offset+16, 4, TRUE);
break;
case 0x88 : /* setSpeakerMode */
proto_tree_add_item(skinny_tree, hf_skinny_speakerMode, tvb, offset+12, 4, TRUE);
break;
case 0x89 : /* setMicroMode */
proto_tree_add_item(skinny_tree, hf_skinny_microphoneMode, tvb, offset+12, 4, TRUE);
break;
case 0x8a : /* startMediaTransmistion */
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_remoteIpAddr, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_remotePortNumber, tvb, offset+24, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_millisecondPacketSize, tvb, offset+28, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_payloadCapability, tvb, offset+32, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_precedenceValue, tvb, offset+36, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_silenceSuppression, tvb, offset+40, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_maxFramesPerPacket, tvb, offset+44, 2, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_g723BitRate, tvb, offset+48, 4, TRUE);
break;
case 0x8b : /* stopMediaTransmission */
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
break;
case 0x8c : /* startMediaReception */
break;
case 0x8d : /* stopMediaReception */
break;
case 0x8e : /* reservered */
break;
case 0x8f : /* callInfo */
i = offset+12;
proto_tree_add_item(skinny_tree, hf_skinny_callingPartyName, tvb, i, StationMaxNameSize, TRUE);
i += StationMaxNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_callingParty, tvb, i, StationMaxDirnumSize, TRUE);
i += StationMaxDirnumSize;
proto_tree_add_item(skinny_tree, hf_skinny_calledPartyName, tvb, i, StationMaxNameSize, TRUE);
i += StationMaxNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_calledParty, tvb, i, StationMaxDirnumSize, TRUE);
i += StationMaxDirnumSize;
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_callType, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_originalCalledPartyName, tvb, i, StationMaxNameSize, TRUE);
i += StationMaxNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_originalCalledParty, tvb, i, StationMaxDirnumSize, TRUE);
break;
case 0x90 : /* forwardStat */
proto_tree_add_item(skinny_tree, hf_skinny_activeForward, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lineNumber, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_forwardAllActive, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_forwardNumber, tvb, offset+24, StationMaxDirnumSize, TRUE);
i = offset+24+StationMaxDirnumSize;
proto_tree_add_item(skinny_tree, hf_skinny_forwardBusyActive, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_forwardNumber, tvb, i, StationMaxDirnumSize, TRUE);
i += StationMaxDirnumSize;
proto_tree_add_item(skinny_tree, hf_skinny_forwardNoAnswerActive, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_forwardNumber, tvb, i, StationMaxDirnumSize, TRUE);
break;
case 0x91 : /* speedDialStatMessage */
proto_tree_add_item(skinny_tree, hf_skinny_speedDialNumber, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_speedDialDirNumber, tvb, offset+16, StationMaxDirnumSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_speedDialDisplayName, tvb, offset+40, StationMaxNameSize, TRUE);
break;
case 0x92 : /* lineStatMessage */
proto_tree_add_item(skinny_tree, hf_skinny_lineNumber, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lineDirNumber, tvb, offset+16, StationMaxDirnumSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lineFullyQualifiedDisplayName, tvb, offset+16+StationMaxDirnumSize, StationMaxNameSize, TRUE);
break;
case 0x93 : /* configStat */
proto_tree_add_item(skinny_tree, hf_skinny_deviceName, tvb, offset+12, StationMaxDeviceNameSize, TRUE);
i = offset+12+StationMaxDeviceNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_stationUserId, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_stationInstance, tvb, i, 4, TRUE);
i += 4;
proto_tree_add_item(skinny_tree, hf_skinny_userName, tvb, i, StationMaxNameSize, TRUE);
i += StationMaxNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_serverName, tvb, i, StationMaxNameSize, TRUE);
i += StationMaxNameSize;
proto_tree_add_item(skinny_tree, hf_skinny_numberLines, tvb, i, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_numberSpeedDials, tvb, i+4, 4, TRUE);
break;
case 0x94 : /* stationDefineTimeDate */
proto_tree_add_item(skinny_tree, hf_skinny_dateYear, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateMonth, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dayOfWeek, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateDay, tvb, offset+24, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateHour, tvb, offset+28, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateMinute, tvb, offset+32, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateSeconds,tvb, offset+36, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_dateMilliseconds,tvb, offset+40, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_timeStamp, tvb, offset+44, 4, TRUE);
break;
case 0x95 : /* startSessionTransmission */
proto_tree_add_item(skinny_tree, hf_skinny_remoteIpAddr, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_sessionType, tvb, offset+16, 4, TRUE);
break;
case 0x96 : /* stopSessionTransmission */
proto_tree_add_item(skinny_tree, hf_skinny_remoteIpAddr, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_sessionType, tvb, offset+16, 4, TRUE);
break;
case 0x97 : /* buttonTemplateMessage */
/*
* FIXME
* This decode prints out oogly subtree maybe? or something besides the VALS...
* note to self: uint8 != 4 kk thx info ^_^
*
*/
proto_tree_add_item(skinny_tree, hf_skinny_buttonOffset, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_buttonCount, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_totalButtonCount, tvb, offset+20, 4, TRUE);
for (i = 0; i < StationMaxButtonTemplateSize; i++) {
proto_tree_add_item(skinny_tree, hf_skinny_buttonInstanceNumber, tvb, offset+(i*2)+24, 1, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_buttonDefinition, tvb, offset+(i*2)+25, 1, TRUE);
}
break;
case 0x98 : /* version */
proto_tree_add_item(skinny_tree, hf_skinny_version, tvb, offset+12, StationMaxVersionSize, TRUE);
break;
case 0x99 : /* displayTextMessage */
proto_tree_add_item(skinny_tree, hf_skinny_displayMessage, tvb, offset+12, StationMaxDisplayTextSize, TRUE);
break;
case 0x9c : /* enunciatorCommand */
proto_tree_add_item(skinny_tree, hf_skinny_mediaEnunciationType, tvb, offset+12, 4, TRUE);
for (i = 0; i < StationMaxDirnumSize; i++) {
proto_tree_add_item(skinny_tree, hf_skinny_unknown, tvb, offset+16+(i*4), 4, TRUE);
}
i = offset+16+StationMaxDirnumSize;
proto_tree_add_item(skinny_tree, hf_skinny_mediaEnunciationType, tvb, i, 4, TRUE);
break;
case 0x9d : /* stationRegisterReject */
proto_tree_add_item(skinny_tree, hf_skinny_displayMessage, tvb, offset+12, StationMaxDisplayTextSize, TRUE);
break;
case 0x9e : /* serverRes */
for (i = 0; i < StationMaxServers; i++) {
proto_tree_add_item(skinny_tree, hf_skinny_serverIdentifier, tvb, offset+12+(i*StationMaxServers), StationMaxServerNameSize, TRUE);
}
j = offset+12+(i*StationMaxServers);
for (i = 0; i < StationMaxServers; i++) {
proto_tree_add_item(skinny_tree, hf_skinny_serverListenPort, tvb, j+(i*4), 4, TRUE);
}
j = j+(i*4);
for (i = 0; i < StationMaxServers; i++) {
proto_tree_add_item(skinny_tree, hf_skinny_serverIpAddress, tvb, j+(i*4), 4, TRUE);
}
break;
case 0x9f : /* reset */
proto_tree_add_item(skinny_tree, hf_skinny_deviceResetType, tvb, offset+12, 4, TRUE);
break;
case 0x101 : /* startMulticastMediaReception*/
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_multicastIpAddress, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_multicastPort, tvb, offset+24, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_millisecondPacketSize, tvb, offset+28, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_payloadCapability, tvb, offset+32, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_echoCancelType, tvb, offset+36, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_g723BitRate, tvb, offset+40, 4, TRUE);
break;
case 0x102 : /* startMulticateMediaTermination*/
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_multicastIpAddress, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_multicastPort, tvb, offset+24, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_millisecondPacketSize, tvb, offset+28, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_payloadCapability, tvb, offset+32, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_precedenceValue, tvb, offset+36, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_silenceSuppression, tvb, offset+40, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_maxFramesPerPacket, tvb, offset+44, 2, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_g723BitRate, tvb, offset+48, 4, TRUE);
break;
case 0x103 : /* stopMulticastMediaReception*/
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
break;
case 0x104 : /* stopMulticastMediaTermination*/
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
break;
case 0x105 : /* open receive channel */
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_millisecondPacketSize, tvb, offset+20, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_payloadCapability, tvb, offset+24, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_echoCancelType, tvb, offset+28, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_g723BitRate, tvb, offset+32, 4, TRUE);
break;
case 0x106 : /* closeReceiveChannel */
proto_tree_add_item(skinny_tree, hf_skinny_conferenceID, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_passThruPartyID, tvb, offset+16, 4, TRUE);
break;
case 0x107 : /* connectionStatisticsReq */
i = 12;
proto_tree_add_item(skinny_tree, hf_skinny_directoryNumber, tvb, i, StationMaxDirnumSize, TRUE);
i = 12 + StationMaxDirnumSize;
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, i, 4, TRUE);
i = i+4;
proto_tree_add_item(skinny_tree, hf_skinny_statsProcessingType, tvb, i, 4, TRUE);
break;
case 0x108 : /* softkeyTemplateResMessage */
proto_tree_add_item(skinny_tree, hf_skinny_softKeyOffset, tvb, offset+12, 4, TRUE);
softKeyCount = tvb_get_letohl(tvb, offset+16);
proto_tree_add_uint(skinny_tree, hf_skinny_softKeyCount, tvb, offset+16, 4, softKeyCount);
proto_tree_add_item(skinny_tree, hf_skinny_totalSoftKeyCount, tvb, offset+20, 4, TRUE);
for (i = 0; ((i < StationMaxSoftKeyDefinition) && (i < softKeyCount)); i++){
proto_tree_add_item(skinny_tree, hf_skinny_softKeyLabel, tvb, offset+(i*20)+24, StationMaxSoftKeyLabelSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_softKeyEvent, tvb, offset+(i*20)+40, 4, TRUE);
}
/* there is more data here, but it doesn't make a whole lot of sense, I imagine
* it's just some not zero'd out stuff in the packet or...
*/
break;
case 0x109 : /* softkeysetres */
proto_tree_add_item(skinny_tree, hf_skinny_softKeySetOffset, tvb, offset+12, 4, TRUE);
softKeySetCount = tvb_get_letohl(tvb, offset+16);
proto_tree_add_uint(skinny_tree, hf_skinny_softKeySetCount, tvb, offset+16, 4, softKeySetCount);
proto_tree_add_item(skinny_tree, hf_skinny_totalSoftKeySetCount, tvb, offset+20, 4, TRUE);
for (i = 0; ((i < StationMaxSoftKeySetDefinition) && (i < softKeySetCount)); i++) {
proto_tree_add_uint(skinny_tree, hf_skinny_softKeySetDescription, tvb, offset+24+(i*48) , 1, i);
for (j = 0; j < StationMaxSoftKeyIndex; j++) {
proto_tree_add_item(skinny_tree, hf_skinny_softKeyTemplateIndex, tvb, offset+24+(i*48)+j, 1, TRUE);
}
for (j = 0; j < StationMaxSoftKeyIndex; j++) {
proto_tree_add_item(skinny_tree, hf_skinny_softKeyInfoIndex, tvb, offset+24+(i*48)+StationMaxSoftKeyIndex+(j*2), 2, TRUE);
}
}
break;
case 0x110 : /* selectSoftKeys */
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_softKeySetDescription, tvb, offset+20, 4, TRUE);
validKeyMask = tvb_get_letohs(tvb, offset + 24);
skm = proto_tree_add_uint(skinny_tree, hf_skinny_softKeyMap, tvb, offset + 24, 1, validKeyMask);
skm_tree = proto_item_add_subtree(skm, ett_skinny_softKeyMap);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey0, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey1, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey2, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey3, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey4, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey5, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey6, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey7, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey8, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey9, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey10, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey11, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey12, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey13, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey14, tvb, offset + 24, 1, validKeyMask);
proto_tree_add_boolean(skm_tree, hf_skinny_softKey15, tvb, offset + 24, 1, validKeyMask);
break;
case 0x111 : /* callState */
proto_tree_add_item(skinny_tree, hf_skinny_callState, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, offset+16, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+20, 4, TRUE);
break;
case 0x112 : /* displayPromptStatus */
proto_tree_add_item(skinny_tree, hf_skinny_messageTimeOutValue, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_displayMessage, tvb, offset+16, StationMaxDisplayPromptStatusSize, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, offset+48, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+52, 4, TRUE);
break;
case 0x113: /* clearPrompt */
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance , tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+16, 4, TRUE);
break;
case 0x114 : /* displayNotify */
proto_tree_add_item(skinny_tree, hf_skinny_messageTimeOutValue, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_displayMessage, tvb, offset+16, StationMaxDisplayNotifySize , TRUE);
break;
case 0x116 : /* activateCallPlane */
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, offset+12, 4, TRUE);
break;
case 0x118 : /* unregisterAckMessage */
proto_tree_add_item(skinny_tree, hf_skinny_deviceUnregisterStatus, tvb, offset+12, 4, TRUE);
break;
case 0x119 : /* backSpaceReq */
proto_tree_add_item(skinny_tree, hf_skinny_lineInstance, tvb, offset+12, 4, TRUE);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+16, 4, TRUE);
break;
case 0x11B : /* registerTokenReject */
proto_tree_add_item(skinny_tree, hf_skinny_tokenRejWaitTime, tvb, offset+12, 4, TRUE);
break;
case 0x11D : /* new message */
unknownLong = tvb_get_letohl(tvb, offset+36);
proto_tree_add_uint(skinny_tree, hf_skinny_unknown, tvb, offset+36, 4, unknownLong);
proto_tree_add_item(skinny_tree, hf_skinny_callIdentifier, tvb, offset+40, 4, TRUE);
break;
default:
break;
}
}
}
/* Code to actually dissect the packets */
static void dissect_skinny(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
/* The general structure of a packet: {IP-Header|TCP-Header|n*SKINNY}
* SKINNY-Packet: {Header(Size, Reserved)|Data(MessageID, Message-Data)}
*/
/* Header fields */
volatile guint32 hdr_data_length;
guint32 hdr_reserved;
/* check, if this is really an SKINNY packet, they start with a length + 0 */
/* get relevant header information */
hdr_data_length = tvb_get_letohl(tvb, 0);
hdr_reserved = tvb_get_letohl(tvb, 4);
/* data_size = MIN(8+hdr_data_length, tvb_length(tvb)) - 0xC; */
/* hdr_data_length > 1024 is just a heuristic. Better values/checks welcome */
if (hdr_data_length < 4 || hdr_data_length > 1024 || hdr_reserved != 0) {
/* Not an SKINNY packet, just happened to use the same port */
call_dissector(data_handle,tvb, pinfo, tree);
return;
}
/* Make entries in Protocol column and Info column on summary display */
if (check_col(pinfo->cinfo, COL_PROTOCOL)) {
col_set_str(pinfo->cinfo, COL_PROTOCOL, "SKINNY");
}
if (check_col(pinfo->cinfo, COL_INFO)) {
col_set_str(pinfo->cinfo, COL_INFO, "Skinny Client Control Protocol");
}
tcp_dissect_pdus(tvb, pinfo, tree, skinny_desegment, 4,
get_skinny_pdu_len, dissect_skinny_pdu);
}
/* Register the protocol with Ethereal */
void
proto_register_skinny(void)
{
/* Setup list of header fields */
static hf_register_info hf[] = {
{ &hf_skinny_data_length,
{ "Data Length", "skinny.data_length",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Number of bytes in the data portion.",
HFILL }
},
{ &hf_skinny_reserved,
{ "Reserved", "skinny.reserved",
FT_UINT32, BASE_HEX, NULL, 0x0,
"Reserved for future(?) use.",
HFILL }
},
/* FIXME: Enable use of message name ??? */
{ &hf_skinny_messageid,
{ "Message ID", "skinny.messageid",
FT_UINT32, BASE_HEX, VALS(message_id), 0x0,
"The function requested/done with this message.",
HFILL }
},
{ &hf_skinny_deviceName,
{ "DeviceName", "skinny.deviceName",
FT_STRING, BASE_NONE, NULL, 0x0,
"The device name of the phone.",
HFILL }
},
{ &hf_skinny_stationUserId,
{ "StationUserId", "skinny.stationUserId",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The station user id.",
HFILL }
},
{ &hf_skinny_stationInstance,
{ "StationInstance", "skinny.stationInstance",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The stations instance.",
HFILL }
},
{ &hf_skinny_deviceType,
{ "DeviceType", "skinny.deviceType",
FT_UINT32, BASE_DEC, VALS(deviceTypes), 0x0,
"DeviceType of the station.",
HFILL }
},
{ &hf_skinny_maxStreams,
{ "MaxStreams", "skinny.maxStreams",
FT_UINT32, BASE_DEC, NULL, 0x0,
"32 bit unsigned integer indicating the maximum number of simultansous RTP duplex streams that the client can handle.",
HFILL }
},
{ &hf_skinny_stationIpPort,
{ "StationIpPort", "skinny.stationIpPort",
FT_UINT16, BASE_DEC, NULL, 0x0,
"The station IP port",
HFILL }
},
{ &hf_skinny_stationKeypadButton,
{ "KeypadButton", "skinny.stationKeypadButton",
FT_UINT32, BASE_HEX, VALS(keypadButtons), 0x0,
"The button pressed on the phone.",
HFILL }
},
{ &hf_skinny_calledParty,
{ "CalledParty", "skinny.calledParty",
FT_STRING, BASE_NONE, NULL, 0x0,
"The number called.",
HFILL }
},
{ &hf_skinny_stimulus,
{ "Stimulus", "skinny.stimulus",
FT_UINT32, BASE_HEX, VALS(deviceStimuli), 0x0,
"Reason for the device stimulus message.",
HFILL }
},
{ &hf_skinny_stimulusInstance,
{ "StimulusInstance", "skinny.stimulusInstance",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The instance of the stimulus",
HFILL }
},
{ &hf_skinny_lineNumber,
{ "LineNumber", "skinny.lineNumber",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Line Number",
HFILL }
},
{ &hf_skinny_speedDialNumber,
{ "SpeedDialNumber", "skinny.speedDialNumber",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Which speed dial number",
HFILL }
},
{ &hf_skinny_capCount,
{ "CapCount", "skinny.capCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"How many capabilities",
HFILL }
},
{ &hf_skinny_payloadCapability,
{ "PayloadCapability", "skinny.payloadCapability",
FT_UINT32, BASE_DEC, VALS(mediaPayloads), 0x0,
"The payload capability for this media capability structure.",
HFILL }
},
{ &hf_skinny_maxFramesPerPacket,
{ "MaxFramesPerPacket", "skinny.maxFramesPerPacket",
FT_UINT16, BASE_DEC, NULL, 0x0,
"Max frames per packet",
HFILL }
},
{ &hf_skinny_alarmSeverity,
{ "AlarmSeverity", "skinny.alarmSeverity",
FT_UINT32, BASE_DEC, VALS(alarmSeverities), 0x0,
"The severity of the reported alarm.",
HFILL }
},
{ &hf_skinny_alarmParam1,
{ "AlarmParam1", "skinny.alarmParam1",
FT_UINT32, BASE_HEX, NULL, 0x0,
"An as yet undecoded param1 value from the alarm message",
HFILL }
},
{ &hf_skinny_alarmParam2,
{ "AlarmParam2", "skinny.alarmParam2",
FT_IPv4, BASE_NONE, NULL, 0x0,
"This is the second alarm parameter i think it's an ip address",
HFILL }
},
{ &hf_skinny_receptionStatus,
{ "ReceptionStatus", "skinny.receptionStatus",
FT_UINT32, BASE_DEC, VALS(multicastMediaReceptionStatus), 0x0,
"The current status of the multicast media.",
HFILL }
},
{ &hf_skinny_passThruPartyID,
{ "PassThruPartyID", "skinny.passThruPartyID",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The pass thru party id",
HFILL }
},
{ &hf_skinny_ORCStatus,
{ "OpenReceiveChannelStatus", "skinny.openReceiveChannelStatus",
FT_UINT32, BASE_DEC, VALS(openReceiveChanStatus), 0x0,
"The status of the opened receive channel.",
HFILL }
},
{ &hf_skinny_ipAddress,
{ "IP Address", "skinny.ipAddress",
FT_IPv4, BASE_NONE, NULL, 0x0,
"An IP address",
HFILL }
},
{ &hf_skinny_portNumber,
{ "Port Number", "skinny.portNumber",
FT_UINT32, BASE_DEC, NULL, 0x0,
"A port number",
HFILL }
},
{ &hf_skinny_statsProcessingType,
{ "StatsProcessingType", "skinny.statsProcessingType",
FT_UINT32, BASE_DEC, VALS(statsProcessingTypes), 0x0,
"What do do after you send the stats.",
HFILL }
},
{ &hf_skinny_callIdentifier,
{ "Call Identifier", "skinny.callIdentifier",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Call identifier for this call.",
HFILL }
},
{ &hf_skinny_packetsSent,
{ "Packets Sent", "skinny.packetsSent",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Packets Sent during the call.",
HFILL }
},
{ &hf_skinny_octetsSent,
{ "Octets Sent", "skinny.octetsSent",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Octets sent during the call.",
HFILL }
},
{ &hf_skinny_packetsRecv,
{ "Packets Received", "skinny.packetsRecv",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Packets received during the call.",
HFILL }
},
{ &hf_skinny_octetsRecv,
{ "Octets Received", "skinny.octetsRecv",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Octets received during the call.",
HFILL }
},
{ &hf_skinny_packetsLost,
{ "Packets Lost", "skinny.packetsLost",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Packets lost during the call.",
HFILL }
},
{ &hf_skinny_latency,
{ "Latency(ms)", "skinny.latency",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Average packet latency during the call.",
HFILL }
},
{ &hf_skinny_jitter,
{ "Jitter", "skinny.jitter",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Average jitter during the call.",
HFILL }
},
{ &hf_skinny_directoryNumber,
{ "Directory Number", "skinny.directoryNumber",
FT_STRING, BASE_NONE, NULL, 0x0,
"The number we are reporting statistics for.",
HFILL }
},
{ &hf_skinny_lineInstance,
{ "Line Instance", "skinny.lineInstance",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The display call plane associated with this call.",
HFILL }
},
{ &hf_skinny_softKeyEvent,
{ "SoftKeyEvent", "skinny.softKeyEvent",
FT_UINT32, BASE_DEC, VALS(softKeyEvents), 0x0,
"Which softkey event is being reported.",
HFILL }
},
{ &hf_skinny_keepAliveInterval,
{ "KeepAliveInterval", "skinny.keepAliveInterval",
FT_UINT32, BASE_DEC, NULL, 0x0,
"How often are keep alives exchanges between the client and the call manager.",
HFILL }
},
{ &hf_skinny_secondaryKeepAliveInterval,
{ "SecondaryKeepAliveInterval", "skinny.secondaryKeepAliveInterval",
FT_UINT32, BASE_DEC, NULL, 0x0,
"How often are keep alives exchanges between the client and the secondary call manager.",
HFILL }
},
{ &hf_skinny_dateTemplate,
{ "DateTemplate", "skinny.dateTemplate",
FT_STRING, BASE_NONE, NULL, 0x0,
"The display format for the date/time on the phone.",
HFILL }
},
{ &hf_skinny_buttonOffset,
{ "ButtonOffset", "skinny.buttonOffset",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Offset is the number of the first button referenced by this message.",
HFILL }
},
{ &hf_skinny_buttonCount,
{ "ButtonCount", "skinny.buttonCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Number of (VALID) button definitions in this message.",
HFILL }
},
{ &hf_skinny_totalButtonCount,
{ "TotalButtonCount", "skinny.totalButtonCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The total number of buttons defined for this phone.",
HFILL }
},
{ &hf_skinny_buttonInstanceNumber,
{ "InstanceNumber", "skinny.buttonInstanceNumber",
FT_UINT8, BASE_HEX, VALS(keypadButtons), 0x0,
"The button instance number for a button or the StationKeyPad value, repeats allowed.",
HFILL }
},
{ &hf_skinny_buttonDefinition,
{ "ButtonDefinition", "skinny.buttonDefinition",
FT_UINT8, BASE_HEX, VALS(buttonDefinitions), 0x0,
"The button type for this instance (ie line, speed dial, ....",
HFILL }
},
{ &hf_skinny_softKeyOffset,
{ "SoftKeyOffset", "skinny.softKeyOffset",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The offset for the first soft key in this message.",
HFILL }
},
{ &hf_skinny_softKeyCount,
{ "SoftKeyCount", "skinny.softKeyCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The number of valid softkeys in this message.",
HFILL }
},
{ &hf_skinny_totalSoftKeyCount,
{ "TotalSoftKeyCount", "skinny.totalSoftKeyCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The total number of softkeys for this device.",
HFILL }
},
{ &hf_skinny_softKeyLabel,
{ "SoftKeyLabel", "skinny.softKeyLabel",
FT_STRING, BASE_NONE, NULL, 0x0,
"The text label for this soft key.",
HFILL }
},
{ &hf_skinny_softKeySetOffset,
{ "SoftKeySetOffset", "skinny.softKeySetOffset",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The offset for the first soft key set in this message.",
HFILL }
},
{ &hf_skinny_softKeySetCount,
{ "SoftKeySetCount", "skinny.softKeySetCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The number of valid softkey sets in this message.",
HFILL }
},
{ &hf_skinny_totalSoftKeySetCount,
{ "TotalSoftKeySetCount", "skinny.totalSoftKeySetCount",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The total number of softkey sets for this device.",
HFILL }
},
{ &hf_skinny_softKeyTemplateIndex,
{ "SoftKeyTemplateIndex", "skinny.softKeyTemplateIndex",
FT_UINT8, BASE_DEC, VALS(softKeyEvents), 0x0,
"Array of size 16 8-bit unsigned ints containing an index into the softKeyTemplate.",
HFILL }
},
{ &hf_skinny_softKeyInfoIndex,
{ "SoftKeyInfoIndex", "skinny.softKeyInfoIndex",
FT_UINT16, BASE_DEC, VALS(softKeyIndexes), 0x0,
"Array of size 16 16-bit unsigned integers containing an index into the soft key description information.",
HFILL }
},
{ &hf_skinny_softKeySetDescription,
{ "SoftKeySet", "skinny.softKeySetDescription",
FT_UINT8, BASE_DEC, VALS(keySetNames), 0x0,
"A text description of what this softkey when this softkey set is displayed",
HFILL }
},
{ &hf_skinny_softKeyMap,
{ "SoftKeyMap","skinny.softKeyMap",
FT_UINT16, BASE_HEX, NULL, 0x0,
"",
HFILL }
},
{ &hf_skinny_softKey0,
{ "SoftKey0", "skinny.softKeyMap.0",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY0,
"",
HFILL }
},
{ &hf_skinny_softKey1,
{ "SoftKey1", "skinny.softKeyMap.1",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY1,
"",
HFILL }
},
{ &hf_skinny_softKey2,
{ "SoftKey2", "skinny.softKeyMap.2",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY2,
"",
HFILL }
},
{ &hf_skinny_softKey3,
{ "SoftKey3", "skinny.softKeyMap.3",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY3,
"",
HFILL }
},
{ &hf_skinny_softKey4,
{ "SoftKey4", "skinny.softKeyMap.4",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY4,
"",
HFILL }
},
{ &hf_skinny_softKey5,
{ "SoftKey5", "skinny.softKeyMap.5",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY5,
"",
HFILL }
},
{ &hf_skinny_softKey6,
{ "SoftKey6", "skinny.softKeyMap.6",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY6,
"",
HFILL }
},
{ &hf_skinny_softKey7,
{ "SoftKey7", "skinny.softKeyMap.7",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY7,
"",
HFILL }
},
{ &hf_skinny_softKey8,
{ "SoftKey8", "skinny.softKeyMap.8",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY8,
"",
HFILL }
},
{ &hf_skinny_softKey9,
{ "SoftKey9", "skinny.softKeyMap.9",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY9,
"",
HFILL }
},
{ &hf_skinny_softKey10,
{ "SoftKey10", "skinny.softKeyMap.10",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY10,
"",
HFILL }
},
{ &hf_skinny_softKey11,
{ "SoftKey11", "skinny.softKeyMap.11",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY11,
"",
HFILL }
},
{ &hf_skinny_softKey12,
{ "SoftKey12", "skinny.softKeyMap.12",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY12,
"",
HFILL }
},
{ &hf_skinny_softKey13,
{ "SoftKey13", "skinny.softKeyMap.13",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY13,
"",
HFILL }
},
{ &hf_skinny_softKey14,
{ "SoftKey14", "skinny.softKeyMap.14",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY14,
"",
HFILL }
},
{ &hf_skinny_softKey15,
{ "SoftKey15", "skinny.softKeyMap.15",
FT_BOOLEAN, 16, TFS(&softKeyMapValues), SKINNY_SOFTKEY15,
"",
HFILL }
},
{ &hf_skinny_lampMode,
{ "LampMode", "skinny.lampMode",
FT_UINT32, BASE_DEC, VALS(stationLampModes), 0x0,
"The lamp mode",
HFILL }
},
{ &hf_skinny_messageTimeOutValue,
{ "Message Timeout", "skinny.messageTimeOutValue",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The timeout in seconds for this message",
HFILL }
},
{ &hf_skinny_displayMessage,
{ "DisplayMessage", "skinny.displayMessage",
FT_STRING, BASE_NONE, NULL, 0x0,
"The message displayed on the phone.",
HFILL }
},
{ &hf_skinny_lineDirNumber,
{ "Line Dir Number", "skinny.lineDirNumber",
FT_STRING, BASE_NONE, NULL, 0x0,
"The directory number for this line.",
HFILL }
},
{ &hf_skinny_lineFullyQualifiedDisplayName,
{ "DisplayName", "skinny.fqdn",
FT_STRING, BASE_NONE, NULL, 0x0,
"The full display name for this line.",
HFILL }
},
{ &hf_skinny_speedDialDirNumber,
{ "SpeedDial Number", "skinny.speedDialDirNum",
FT_STRING, BASE_NONE, NULL, 0x0,
"the number to dial for this speed dial.",
HFILL }
},
{ &hf_skinny_speedDialDisplayName,
{ "SpeedDial Display", "skinny.speedDialDisplay",
FT_STRING, BASE_NONE, NULL, 0x0,
"The text to display for this speed dial.",
HFILL }
},
{ &hf_skinny_dateYear,
{ "Year", "skinny.year",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The current year",
HFILL }
},
{ &hf_skinny_dateMonth,
{ "Month", "skinny.month",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The current month",
HFILL }
},
{ &hf_skinny_dayOfWeek,
{ "DayOfWeek", "skinny.dayOfWeek",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The day of the week",
HFILL }
},
{ &hf_skinny_dateDay,
{ "Day", "skinny.day",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The day of the current month",
HFILL }
},
{ &hf_skinny_dateHour,
{ "Hour", "skinny.hour",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Hour of the day",
HFILL }
},
{ &hf_skinny_dateMinute,
{ "Minute", "skinny.minute",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Minute",
HFILL }
},
{ &hf_skinny_dateSeconds,
{ "Seconds", "skinny.dateSeconds",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Seconds",
HFILL }
},
{ &hf_skinny_dateMilliseconds,
{ "Milliseconds", "skinny.dateMilliseconds",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Milliseconds",
HFILL }
},
{ &hf_skinny_timeStamp,
{ "Timestamp", "skinny.timeStamp",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Time stamp for the call reference",
HFILL }
},
{ &hf_skinny_callState,
{ "CallState", "skinny.callState",
FT_UINT32, BASE_DEC, VALS(skinny_stationCallStates), 0x0,
"The D channel call state of the call",
HFILL }
},
{ &hf_skinny_deviceTone,
{ "Tone", "skinny.deviceTone",
FT_UINT32, BASE_HEX, VALS(skinny_deviceTones), 0x0,
"Which tone to play",
HFILL }
},
{ &hf_skinny_callingPartyName,
{ "Calling Party Name", "skinny.callingPartyName",
FT_STRING, BASE_NONE, NULL, 0x0,
"The passed name of the calling party.",
HFILL }
},
{ &hf_skinny_callingParty,
{ "Calling Party", "skinny.callingPartyName",
FT_STRING, BASE_NONE, NULL, 0x0,
"The passed number of the calling party.",
HFILL }
},
{ &hf_skinny_calledPartyName,
{ "Called Party Name", "skinny.calledPartyName",
FT_STRING, BASE_NONE, NULL, 0x0,
"The name of the party we are calling.",
HFILL }
},
{ &hf_skinny_callType,
{ "Call Type", "skinny.callType",
FT_UINT32, BASE_DEC, VALS(skinny_callTypes), 0x0,
"What type of call, in/out/etc",
HFILL }
},
{ &hf_skinny_originalCalledPartyName,
{ "Original Called Party Name", "skinny.originalCalledPartyName",
FT_STRING, BASE_NONE, NULL, 0x0,
"name of the original person who placed the call.",
HFILL }
},
{ &hf_skinny_originalCalledParty,
{ "Original Called Party", "skinny.originalCalledParty",
FT_STRING, BASE_NONE, NULL, 0x0,
"The number of the original calling party.",
HFILL }
},
{ &hf_skinny_ringType,
{ "Ring Type", "skinny.ringType",
FT_UINT32, BASE_HEX, VALS(skinny_ringTypes), 0x0,
"What type of ring to play",
HFILL }
},
{ &hf_skinny_speakerMode,
{ "Speaker", "skinny.speakerMode",
FT_UINT32, BASE_HEX, VALS(skinny_speakerModes), 0x0,
"This message sets the speaker mode on/off",
HFILL }
},
{ &hf_skinny_remoteIpAddr,
{ "Remote Ip Address", "skinny.remoteIpAddr",
FT_IPv4, BASE_NONE, NULL, 0x0,
"The remote end ip address for this stream",
HFILL }
},
{ &hf_skinny_remotePortNumber,
{ "Remote Port", "skinny.remotePortNumber",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The remote port number listening for this stream",
HFILL }
},
{ &hf_skinny_millisecondPacketSize,
{ "MS/Packet", "skinny.millisecondPacketSize",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The number of milliseconds of conversation in each packet",
HFILL }
},
{ &hf_skinny_precedenceValue,
{ "Precedence", "skinny.precedenceValue",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Precedence value",
HFILL }
},
{ &hf_skinny_silenceSuppression,
{ "Silence Suppression", "skinny.silenceSuppression",
FT_UINT32, BASE_HEX, VALS(skinny_silenceSuppressionModes), 0x0,
"Mode for silence suppression",
HFILL }
},
{ &hf_skinny_g723BitRate,
{ "G723 BitRate", "skinny.g723BitRate",
FT_UINT32, BASE_DEC, VALS(skinny_g723BitRates), 0x0,
"The G723 bit rate for this stream/JUNK if not g723 stream",
HFILL }
},
{ &hf_skinny_conferenceID,
{ "Conference ID", "skinny.conferenceID",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The conference ID",
HFILL }
},
{ &hf_skinny_deviceResetType,
{ "Reset Type", "skinny.deviceResetType",
FT_UINT32, BASE_DEC, VALS(skinny_deviceResetTypes), 0x0,
"How the devices it to be reset (reset/restart)",
HFILL }
},
{ &hf_skinny_echoCancelType,
{ "Echo Cancel Type", "skinny.echoCancelType",
FT_UINT32, BASE_DEC, VALS(skinny_echoCancelTypes), 0x0,
"Is echo cancelling enabled or not",
HFILL }
},
{ &hf_skinny_deviceUnregisterStatus,
{ "Unregister Status", "skinny.deviceUnregisterStatus",
FT_UINT32, BASE_DEC, VALS(skinny_deviceUnregisterStatusTypes), 0x0,
"The status of the device unregister request (*CAN* be refused)",
HFILL }
},
{ &hf_skinny_hookFlashDetectMode,
{ "Hook Flash Mode", "skinny.hookFlashDetectMode",
FT_UINT32, BASE_DEC, VALS(skinny_hookFlashDetectModes), 0x0,
"Which method to use to detect that a hook flash has occured",
HFILL }
},
{ &hf_skinny_detectInterval,
{ "HF Detect Interval", "skinny.detectInterval",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The number of milliseconds that determines a hook flash has occured",
HFILL }
},
{ &hf_skinny_microphoneMode,
{ "Microphone Mode", "skinny.microphoneMode",
FT_UINT32, BASE_DEC, VALS(skinny_microphoneModes), 0x0,
"Turns on and off the microphone on the set",
HFILL }
},
{ &hf_skinny_activeForward,
{ "Active Forward", "skinny.activeForward",
FT_UINT32, BASE_DEC, NULL, 0x0,
"This is non zero to indicate that a forward is active on the line",
HFILL }
},
{ &hf_skinny_forwardAllActive,
{ "Forward All", "skinny.forwardAllActive",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Forward all calls",
HFILL }
},
{ &hf_skinny_forwardBusyActive,
{ "Forward Busy", "skinny.forwardBusyActive",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Forward calls when busy",
HFILL }
},
{ &hf_skinny_forwardNoAnswerActive,
{ "Forward NoAns", "skinny.forwardNoAnswerActive",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Forward only when no answer",
HFILL }
},
{ &hf_skinny_forwardNumber,
{ "Forward Number", "skinny.forwardNumber",
FT_STRING, BASE_NONE, NULL, 0x0,
"The number to forward calls to.",
HFILL }
},
{ &hf_skinny_userName,
{ "Username", "skinny.userName",
FT_STRING, BASE_NONE, NULL, 0x0,
"Username for this device.",
HFILL }
},
{ &hf_skinny_serverName,
{ "Server Name", "skinny.serverName",
FT_STRING, BASE_NONE, NULL, 0x0,
"The server name for this device.",
HFILL }
},
{ &hf_skinny_numberLines,
{ "Number of Lines", "skinny.numberLines",
FT_UINT32, BASE_DEC, NULL, 0x0,
"How many lines this device has",
HFILL }
},
{ &hf_skinny_numberSpeedDials,
{ "Number of SpeedDials", "skinny.numberSpeedDials",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The number of speed dials this device has",
HFILL }
},
{ &hf_skinny_sessionType,
{ "Session Type", "skinny.sessionType",
FT_UINT32, BASE_DEC, VALS(skinny_sessionTypes), 0x0,
"The type of this session.",
HFILL }
},
{ &hf_skinny_version,
{ "Version", "skinny.version",
FT_STRING, BASE_NONE, NULL, 0x0,
"Version.",
HFILL }
},
{ &hf_skinny_mediaEnunciationType,
{ "Enunciation Type", "skinny.mediaEnunciationType",
FT_UINT32, BASE_DEC, VALS(skinny_mediaEnunciationTypes), 0x0,
"No clue.",
HFILL }
},
{ &hf_skinny_serverIdentifier,
{ "Server Identifier", "skinny.serverIdentifier",
FT_STRING, BASE_NONE, NULL, 0x0,
"Server Identifier.",
HFILL }
},
{ &hf_skinny_serverListenPort,
{ "Server Port", "skinny.serverListenPort",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The port the server listens on.",
HFILL }
},
{ &hf_skinny_serverIpAddress,
{ "Server Ip Address", "skinny.serverIpAddress",
FT_IPv4, BASE_NONE, NULL, 0x0,
"The IP address for this server",
HFILL }
},
{ &hf_skinny_multicastPort,
{ "Multicast Port", "skinny.multicastPort",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The multicast port the to listens on.",
HFILL }
},
{ &hf_skinny_multicastIpAddress,
{ "Multicast Ip Address", "skinny.multicastIpAddress",
FT_IPv4, BASE_NONE, NULL, 0x0,
"The multicast address for this conference",
HFILL }
},
{ &hf_skinny_tokenRejWaitTime,
{ "Retry Wait Time", "skinny.tokenRejWaitTime",
FT_UINT32, BASE_DEC, NULL, 0x0,
"The time to wait before retrying this token request.",
HFILL }
},
{ &hf_skinny_unknown,
{ "Data", "skinny.unknown",
FT_UINT32, BASE_HEX, NULL, 0x0,
"Place holder for unknown data.",
HFILL }
},
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_skinny,
&ett_skinny_softKeyMap,
};
module_t *skinny_module;
/* Register the protocol name and description */
proto_skinny = proto_register_protocol("Skinny Client Control Protocol",
"SKINNY", "skinny");
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_skinny, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
skinny_module = prefs_register_protocol(proto_skinny, NULL);
prefs_register_bool_preference(skinny_module, "desegment",
"Desegment all SCCP messages spanning multiple TCP segments",
"Whether the SCCP dissector should desegment all messages spanning multiple TCP segments",
&skinny_desegment);
}
void
proto_reg_handoff_skinny(void)
{
dissector_handle_t skinny_handle;
data_handle = find_dissector("data");
skinny_handle = create_dissector_handle(dissect_skinny, proto_skinny);
dissector_add("tcp.port", TCP_PORT_SKINNY, skinny_handle);
}
/*
* FIXME:
*
* This is the status of this decode.
* Items marked as N/A in the decode field have no params to test
* implemented for N/A means they exist in the switch statement
* S = stubbed
*
* id message implemented decode tested (via capture)
* ---------------------------------------------------------------------------
* 0x0 keepAlive Y N/A
* 0x1 register Y Y
* 0x2 ipPort Y Y
* 0x3 keypadButton Y Y
* 0x4 enblocCall Y N
* 0x5 stimulus Y N
* 0x6 offHook Y N/A
* 0x7 onHook Y N/A
* 0x8 hookFlash Y N/A
* 0x9 forwardStatReq Y N
* 0xa speedDialStatReq Y Y
* 0xb lineStatReq Y Y
* 0xc configStatReq Y N/A
* 0xd timeDateReq Y N/A
* 0xe buttonTemplateReq Y N/A
* 0xf versionReq Y N/A
* 0x10 capabilitiesRes Y Y -- would like more decodes
* 0x11 mediaPortList S N -- no info
* 0x12 serverReq Y N/A
* 0x20 alarmMessage Y Y
* 0x21 multicastMediaReceptionAck Y N
* 0x22 openReceiveChannelAck Y Y
* 0x23 connectionStatisticsRes Y Y
* 0x24 offHookWithCgpn Y N
* 0x25 softKeySetReq Y N/A
* 0x26 softKeyEvent Y Y
* 0x27 unregister Y N/A
* 0x28 softKeytemplateReq Y N/A
* 0x29 registerTokenReq Y N
*******************************
* 0x2b unknownClientMessage1 S N
* 0x2d unknownClientMessage2 S N
*******************************
* 0x81 registerAck Y Y
* 0x82 startTone Y Y
* 0x83 stopTone Y N/A
* 0x85 setRinger Y Y
* 0x86 setLamp Y Y
* 0x87 setHkFDetect Y N
* 0x88 setSpeakerMode Y Y
* 0x89 setMicroMode Y N
* 0x8A startMediaTransmission Y Y
* 0x8B stopMediaTransmission Y Y
* 0x8C startMediaReception S N
* 0x8D stopMediaReception S N
* 0x8E *reserved* S *
* 0x8F callInfo Y Y
* 0x90 forwardStat Y N
* 0x91 speedDialStat Y Y
* 0x92 lineStat Y Y
* 0x93 configStat Y N
* 0x94 defineTimeDate Y Y
* 0x95 startSessionTransmission Y N
* 0x96 stopSessionTransmission Y N
* 0x97 buttonTemplate Y Y -- ugly =)
* 0x98 version Y N
* 0x99 displayText Y Y
* 0x9A clearDisplay Y N/A
* 0x9B capabilitiesReq Y N/A
* 0x9C enunciatorCommand Y N (inner loop unknown)
* 0x9D registerReject Y N
* 0x9E serverRes Y N
* 0x9F reset Y Y
* 0x100 keepAliveAck Y N/A
* 0x101 startMulticastMediaReception Y N
* 0x102 startMulticastMediaTransmission Y N
* 0x103 stopMulticastMediaReception Y N
* 0x104 stopMulticastMediaTransmission Y N
* 0x105 openreceiveChannel Y Y
* 0x106 closeReceiveChannel Y Y
* 0x107 connectionStatisticsReq Y Y
* 0x108 softKeyTemplateRes Y Y
* 0x109 softKeySetRes Y Y
* 0x110 selectSoftKeys Y Y
* 0x111 callState Y Y
* 0x112 displayPromptStatus Y Y
* 0x113 clearPromptStatus Y Y
* 0x114 displayNotify Y Y
* 0x115 clearNotify Y Y
* 0x116 activateCallPlane Y Y
* 0x117 deactivateCallPlane Y N/A
* 0x118 unregisterAck Y Y
* 0x119 backSpaceReq Y Y
* 0x11A registerTokenAck Y N
* 0x11B registerTokenReject Y N
*******************************
* 0x11D unknownForwardMessage NC N
*******************************
*
*
*/