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wireshark/epan/dissectors/packet-cimd.c

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/* packet-cimd.c
*
* Routines for Computer Interface to Message Distribution (CIMD) version 2 dissection
*
* Copyright : 2005 Viorel Suman <vsuman[AT]avmob.ro>, Lucian Piros <lpiros[AT]avmob.ro>
* In association with Avalanche Mobile BV, http://www.avmob.com
*
* Updates :
* Sub routines for further dissection of Status and Error codes added by Vineeth <vineethvijaysv@gmail.com>
*
* Refer to the AUTHORS file or the AUTHORS section in the man page
* for contacting the author(s) of this file.
*
* 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.
*/
#include "config.h"
#include <stdlib.h>
#include <epan/packet.h>
#define CIMD_STX 0x02 /* Start of CIMD PDU */
#define CIMD_ETX 0x03 /* End of CIMD PDU */
#define CIMD_COLON 0x3A /* CIMD colon */
#define CIMD_DELIM 0x09 /* CIMD Delimiter */
#define CIMD_OC_OFFSET 1 /* CIMD Operation Code Offset */
#define CIMD_OC_LENGTH 2 /* CIMD Operation Code Length */
#define CIMD_PN_OFFSET 4 /* CIMD Packet Number Offset */
#define CIMD_PN_LENGTH 3 /* CIMD Packet Number Length */
#define CIMD_PC_LENGTH 3 /* CIMD Parameter Code Length */
#define CIMD_MIN_LENGTH 9 /* CIMD Minimal packet length : STX(1) + OC(2) + COLON(1) + PN(3) + DELIM(1) + ETX(1)*/
/* define CIMD2 operation code */
#define CIMD_Login 1
#define CIMD_LoginResp 51
#define CIMD_Logout 2
#define CIMD_LogoutResp 52
#define CIMD_SubmitMessage 3
#define CIMD_SubmitMessageResp 53
#define CIMD_EnqMessageStatus 4
#define CIMD_EnqMessageStatusResp 54
#define CIMD_DeliveryRequest 5
#define CIMD_DeliveryRequestResp 55
#define CIMD_CancelMessage 6
#define CIMD_CancelMessageResp 56
#define CIMD_SetMessage 8
#define CIMD_SetMessageResp 58
#define CIMD_GetMessage 9
#define CIMD_GetMessageResp 59
#define CIMD_Alive 40
#define CIMD_AliveResp 90
#define CIMD_GeneralErrorResp 98
#define CIMD_NACK 99
/* SC2App */
#define CIMD_DeliveryMessage 20
#define CIMD_DeliveryMessageResp 70
#define CIMD_DeliveryStatusReport 23
#define CIMD_DeliveryStatusReportResp 73
/* define CIMD2 operation's parameter codes */
#define CIMD_UserIdentity 10
#define CIMD_Password 11
#define CIMD_Subaddress 12
#define CIMD_WindowSize 19
#define CIMD_DestinationAddress 21
#define CIMD_OriginatingAddress 23
#define CIMD_OriginatingImsi 26
#define CIMD_AlphaOriginatingAddr 27
#define CIMD_OriginatedVisitedMSCAd 28
#define CIMD_DataCodingScheme 30
#define CIMD_UserDataHeader 32
#define CIMD_UserData 33
#define CIMD_UserDataBinary 34
#define CIMD_MoreMessagesToSend 44
#define CIMD_ValidityPeriodRelative 50
#define CIMD_ValidityPeriodAbsolute 51
#define CIMD_ProtocolIdentifier 52
#define CIMD_FirstDeliveryTimeRel 53
#define CIMD_FirstDeliveryTimeAbs 54
#define CIMD_ReplyPath 55
#define CIMD_StatusReportRequest 56
#define CIMD_CancelEnabled 58
#define CIMD_CancelMode 59
#define CIMD_SCTimeStamp 60
#define CIMD_StatusCode 61
#define CIMD_StatusErrorCode 62
#define CIMD_DischargeTime 63
#define CIMD_TariffClass 64
#define CIMD_ServiceDescription 65
#define CIMD_MessageCount 66
#define CIMD_Priority 67
#define CIMD_DeliveryRequestMode 68
#define CIMD_SCAddress 69
#define CIMD_GetParameter 500
#define CIMD_SMSCTime 501
#define CIMD_ErrorCode 900
#define CIMD_ErrorText 901
#define MAXPARAMSCOUNT 37
typedef struct cimd_parameter_t cimd_parameter_t;
typedef void (*cimd_pdissect)(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset);
struct cimd_parameter_t {
cimd_pdissect diss;
gint *ett_p;
gint *hf_p;
};
void proto_register_cimd(void);
void proto_reg_handoff_cimd(void);
static void dissect_cimd_parameter(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset);
static void dissect_cimd_ud(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset);
static void dissect_cimd_dcs(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset);
static void dissect_cimd_error_code(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset);
static int proto_cimd = -1;
/* Initialize the subtree pointers */
static gint ett_cimd = -1;
/* Initialize the protocol and registered fields */
static int hf_cimd_opcode_indicator = -1;
static int hf_cimd_packet_number_indicator = -1;
static int hf_cimd_checksum_indicator = -1;
static int hf_cimd_pcode_indicator = -1;
static int hf_cimd_dcs_coding_group_indicatorC0 = -1;
static int hf_cimd_dcs_coding_group_indicatorF0 = -1;
static int hf_cimd_dcs_compressed_indicator = -1;
static int hf_cimd_dcs_message_class_meaning_indicator = -1;
static int hf_cimd_dcs_message_class_indicator = -1;
static int hf_cimd_dcs_character_set_indicator0C = -1;
static int hf_cimd_dcs_character_set_indicator04 = -1;
static int hf_cimd_dcs_indication_sense = -1;
static int hf_cimd_dcs_indication_type = -1;
static const value_string vals_hdr_OC[] = {
/* operation codes array */
{CIMD_Login, "Login"},
{CIMD_LoginResp, "Login Resp"},
{CIMD_Logout, "Logout"},
{CIMD_LogoutResp, "Logout Resp"},
{CIMD_SubmitMessage, "Submit message"},
{CIMD_SubmitMessageResp, "Submit message Resp"},
{CIMD_EnqMessageStatus, "Enquire message status"},
{CIMD_EnqMessageStatusResp, "Enquire message status Resp"},
{CIMD_DeliveryRequest, "Delivery request"},
{CIMD_DeliveryRequestResp, "Delivery request Resp"},
{CIMD_CancelMessage, "Cancel message"},
{CIMD_CancelMessageResp, "Cancel message Resp"},
{CIMD_SetMessage, "Set message"},
{CIMD_SetMessageResp, "Set message Resp"},
{CIMD_GetMessage, "Get message"},
{CIMD_GetMessageResp, "Get message Resp"},
{CIMD_Alive, "Alive"},
{CIMD_AliveResp, "Alive Resp"},
{CIMD_GeneralErrorResp, "General error Resp"},
{CIMD_NACK, "Nack"},
/* SC2App */
{CIMD_DeliveryMessage, "Deliver message"},
{CIMD_DeliveryMessageResp, "Deliver message Resp"},
{CIMD_DeliveryStatusReport, "Deliver status report"},
{CIMD_DeliveryStatusReportResp, "Deliver status report Resp"},
{0, NULL}
};
static const value_string cimd_vals_PC[] = {
/* parameter codes array */
{CIMD_UserIdentity, "User Identity"},
{CIMD_Password, "Password"},
{CIMD_Subaddress, "Subaddr"},
{CIMD_WindowSize, "Window Size"},
{CIMD_DestinationAddress, "Destination Address"},
{CIMD_OriginatingAddress, "Originating Address"},
{CIMD_OriginatingImsi, "Originating IMSI"},
{CIMD_AlphaOriginatingAddr, "Alphanumeric Originating Address"},
{CIMD_OriginatedVisitedMSCAd, "Originated Visited MSC Address"},
{CIMD_DataCodingScheme, "Data Coding Scheme"},
{CIMD_UserDataHeader, "User Data Header"},
{CIMD_UserData, "User Data"},
{CIMD_UserDataBinary, "User Data Binary"},
{CIMD_MoreMessagesToSend, "More Messages To Send"},
{CIMD_ValidityPeriodRelative, "Validity Period Relative"},
{CIMD_ValidityPeriodAbsolute, "Validity Period Absolute"},
{CIMD_ProtocolIdentifier, "Protocol Identifier"},
{CIMD_FirstDeliveryTimeRel, "First Delivery Time Relative"},
{CIMD_FirstDeliveryTimeAbs, "First Delivery Time Absolute"},
{CIMD_ReplyPath, "Reply Path"},
{CIMD_StatusReportRequest, "Status Report Request"},
{CIMD_CancelEnabled, "Cancel Enabled"},
{CIMD_CancelMode, "Cancel Mode"},
{CIMD_SCTimeStamp, "Service Centre Time Stamp"},
{CIMD_StatusCode, "Status Code"},
{CIMD_StatusErrorCode, "Status Error Code"},
{CIMD_DischargeTime, "Discharge Time"},
{CIMD_TariffClass, "Tariff Class"},
{CIMD_ServiceDescription, "Service Description"},
{CIMD_MessageCount, "Message Count"},
{CIMD_Priority, "Priority"},
{CIMD_DeliveryRequestMode, "Delivery Request Mode"},
{CIMD_SCAddress, "Service Center Address"},
{CIMD_GetParameter, "Get Parameter"},
{CIMD_SMSCTime, "SMS Center Time"},
{CIMD_ErrorCode, "Error Code"},
{CIMD_ErrorText, "Error Text"},
{0, NULL}
};
static const value_string cimd_dcs_coding_groups[] = {
{0x00, "General Data Coding indication"},
{0x01, "General Data Coding indication"},
{0x02, "General Data Coding indication"},
{0x03, "General Data Coding indication"},
{0x04, "Message Marked for Automatic Deletion Group"},
{0x05, "Message Marked for Automatic Deletion Group"},
{0x06, "Message Marked for Automatic Deletion Group"},
{0x07, "Message Marked for Automatic Deletion Group"},
{0x08, "Reserved coding group"},
{0x09, "Reserved coding group"},
{0x0A, "Reserved coding group"},
{0x0B, "Reserved coding group"},
{0x0C, "Message Waiting Indication Group: Discard Message (7-bit encoded)"},
{0x0D, "Message Waiting Indication Group: Store Message (7-bit encoded)"},
{0x0E, "Message Waiting Indication Group: Store Message (uncompressed UCS2 encoded)"},
{0x0F, "Data coding/message class"},
{0, NULL}
};
static const value_string cimd_dcs_compressed[] = {
{0x00, "Text is uncompressed"},
{0x01, "Text is compressed"},
{0, NULL}
};
static const value_string cimd_dcs_message_class_meaning[] = {
{0x00, "Reserved, bits 1 to 0 have no message class meaning"},
{0x01, "Bits 1 to 0 have message class meaning"},
{0, NULL}
};
static const value_string cimd_dcs_message_class[] = {
{0x00, "Class 0"},
{0x01, "Class 1 Default meaning: ME-specific"},
{0x02, "Class 2 (U)SIM specific message"},
{0x03, "Class 3 Default meaning: TE-specific"},
{0, NULL}
};
static const value_string cimd_dcs_character_set[] = {
{0x00, "GSM 7 bit default alphabet"},
{0x01, "8 bit data"},
{0x02, "UCS2 (16bit)"},
{0x03, "Reserved"},
{0, NULL}
};
static const value_string cimd_dcs_indication_sense[] = {
{0x00, "Set Indication Inactive"},
{0x01, "Set Indication Active"},
{0, NULL}
};
static const value_string cimd_dcs_indication_type[] = {
{0x00, "Voicemail Message Waiting"},
{0x01, "Fax Message Waiting"},
{0x02, "Electronic Mail Message Waiting"},
{0x03, "Other Message Waiting"},
{0, NULL}
};
static const value_string cimd_error_vals[] = {
{1, "Unexpected operation"},
{2, "Syntax error"},
{3, "Unsupported parameter error"},
{4, "Connection to SMS Center lost"},
{5, "No response from SMS Center"},
{6, "General system error"},
{7, "Cannot find information"},
{8, "Parameter formatting error"},
{9, "Requested operation failed"},
{10, "Temporary congestion error"},
{100, "Invalid login"},
{101, "Incorrect access type"},
{102, "Too many users with this login ID"},
{103, "Login refused by SMS Center"},
{104, "Invalid window size"},
{105, "Windowing disabled"},
{106, "Virtual SMS Center-based barring"},
{107, "Invalid subaddr"},
{108, "Alias account, login refused"},
{300, "Incorrect destination address"},
{301, "Incorrect number of destination addresses"},
{302, "Syntax error in user data parameter"},
{303, "Incorrect bin/head/normal user data parameter combination"},
{304, "Incorrect dcs parameter usage"},
{305, "Incorrect validity period parameters usage"},
{306, "Incorrect originator address usage"},
{307, "Incorrect PID parameter usage"},
{308, "Incorrect first delivery parameter usage"},
{309, "Incorrect reply path usage"},
{310, "Incorrect status report request parameter usage"},
{311, "Incorrect cancel enabled parameter usage"},
{312, "Incorrect priority parameter usage"},
{313, "Incorrect tariff class parameter usage"},
{314, "Incorrect service description parameter usage"},
{315, "Incorrect transport type parameter usage"},
{316, "Incorrect message type parameter usage"},
{318, "Incorrect MMs parameter usage"},
{319, "Incorrect operation timer parameter usage"},
{320, "Incorrect dialogue ID parameter usage"},
{321, "Incorrect alpha originator address usage"},
{322, "Invalid data for alpha numeric originator"},
{400, "Incorrect address parameter usage"},
{401, "Incorrect scts parameter usage"},
{500, "Incorrect scts parameter usage"},
{501, "Incorrect mode parameter usage"},
{502, "Incorrect parameter combination"},
{600, "Incorrect scts parameter usage"},
{601, "Incorrect address parameter usage"},
{602, "Incorrect mode parameter usage"},
{603, "Incorrect parameter combination"},
{800, "Changing password failed"},
{801, "Changing password not allowed"},
{900, "Unsupported item requested"},
{0, NULL}
};
static value_string_ext cimd_error_vals_ext = VALUE_STRING_EXT_INIT(cimd_error_vals);
static const value_string cimd_status_code_vals[] = {
{1, " in process"},
{2, " validity period expired"},
{3, " delivery failed"},
{4, " delivery successful"},
{5, " no response"},
{6, " last no response"},
{7, " message cancelled"},
{8, " message deleted"},
{9, " message deleted by cancel"},
{0, NULL}
};
static const value_string cimd_status_error_vals[] = {
{1, "Unknown subscriber"},
{9, "Illegal subscriber"},
{11, "Teleservice not provisioned"},
{13, "Call barred"},
{15, "CUG reject"},
{19, "No SMS support in MS"},
{20, "Error in MS"},
{21, "Facility not supported"},
{22, "Memory capacity exceeded"},
{29, "Absent subscriber"},
{30, "MS busy for MT SMS"},
{36, "Network/Protocol failure"},
{44, "Illegal equipment"},
{60, "No paging response"},
{61, "GMSC congestion"},
{63, "HLR timeout"},
{64, "MSC/SGSN_timeout"},
{70, "SMRSE/TCP error"},
{72, "MT congestion"},
{75, "GPRS suspended"},
{80, "No paging response via MSC"},
{81, "IMSI detached"},
{82, "Roaming restriction"},
{83, "Deregistered in HLR for GSM"},
{84, "Purged for GSM"},
{85, "No paging response via SGSN"},
{86, "GPRS detached"},
{87, "Deregistered in HLR for GPRS"},
{88, "The MS purged for GPRS"},
{89, "Unidentified subscriber via MSC"},
{90, "Unidentified subscriber via SGSN"},
{112, "Originator missing credit on prepaid account"},
{113, "Destination missing credit on prepaid account"},
{114, "Error in prepaid system"},
{0, NULL}
};
static value_string_ext cimd_status_error_vals_ext = VALUE_STRING_EXT_INIT(cimd_status_error_vals);
static const cimd_pdissect cimd_pc_handles[] = {
/* function handles for parsing cimd parameters */
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_dcs,
dissect_cimd_parameter,
dissect_cimd_ud,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_error_code,
dissect_cimd_error_code,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_parameter,
dissect_cimd_error_code,
dissect_cimd_parameter
};
/* Parameters */
static cimd_parameter_t vals_hdr_PC[MAXPARAMSCOUNT + 1];
static gint ett_index[MAXPARAMSCOUNT];
static gint hf_index[MAXPARAMSCOUNT];
static void dissect_cimd_parameter(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset)
{
/* Set up structures needed to add the param subtree and manage it */
proto_tree *param_tree;
param_tree = proto_tree_add_subtree(tree, tvb, startOffset + 1, endOffset - (startOffset + 1),
(*vals_hdr_PC[pindex].ett_p), NULL, cimd_vals_PC[pindex].strptr);
proto_tree_add_item(param_tree, hf_cimd_pcode_indicator, tvb,
startOffset + 1, CIMD_PC_LENGTH, ENC_ASCII|ENC_NA);
proto_tree_add_item(param_tree, (*vals_hdr_PC[pindex].hf_p), tvb,
startOffset + 1 + CIMD_PC_LENGTH + 1, endOffset - (startOffset + 1 + CIMD_PC_LENGTH + 1), ENC_ASCII|ENC_NA);
}
static void dissect_cimd_ud(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset)
{
/* Set up structures needed to add the param subtree and manage it */
proto_tree *param_tree;
gchar *payloadText, *tmpBuffer, *tmpBuffer1;
int loop,i,poz, bufPoz = 0, bufPoz1 = 0, size, size1, resch;
gint g_offset, g_size;
gchar token[4];
gchar ch;
static const char* mapping[128] = {
"_Oa" , "_L-", "" , "_Y-", "_e`", "_e'", "_u`", "_i`", "_o`", "_C,", /*10*/
"" , "_O/", "_o/" , "" , "_A*", "_a*", "_gd", "_--", "_gf", "_gg", "_gl", /*21*/
"_go" , "_gp", "_gi" , "_gs", "_gt", "_gx", "_XX", "_AE", "_ae", "_ss", "_E'", /*32*/
"" , "" , "_qq" , "" , "_ox", "" , "" , "" , "" , "" , "" , "" , "" , "" , "", "",
"" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "", "",
"_!!" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "", "",
"" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "_A\"", "_O\"", "_N~",
"_U\"", "_so", "_??" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" ,
"" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "" , "", "_a\"",
"_o\"", "_n~", "_n\"","_a`"
};
param_tree = proto_tree_add_subtree(tree, tvb,
startOffset + 1, endOffset - (startOffset + 1),
(*vals_hdr_PC[pindex].ett_p), NULL, cimd_vals_PC[pindex].strptr
);
proto_tree_add_item(param_tree, hf_cimd_pcode_indicator, tvb,
startOffset + 1, CIMD_PC_LENGTH, ENC_ASCII|ENC_NA);
g_offset = startOffset + 1 + CIMD_PC_LENGTH + 1;
g_size = endOffset - g_offset;
payloadText = tvb_format_text(tvb, g_offset, g_size);
size = (int)strlen(payloadText);
tmpBuffer = (gchar*)wmem_alloc(wmem_packet_scope(), size+1);
for (loop = 0; loop < size; loop++)
{
if (payloadText[loop] == '_')
{
if (loop < size - 2)
{
token[0] = payloadText[loop++];
token[1] = payloadText[loop++];
token[2] = payloadText[loop];
token[3] = '\0';
poz = -1;
for (i = 0; i < 128; i++)
{
if (strcmp(token, mapping[i]) == 0)
{
poz = i;
break;
}
}
if (poz > 0)
{
tmpBuffer[bufPoz++] = poz;
}
else
{
tmpBuffer[bufPoz++] = payloadText[loop-2];
tmpBuffer[bufPoz++] = payloadText[loop-1];
tmpBuffer[bufPoz++] = payloadText[loop];
}
}
else
{
if (loop < size) tmpBuffer[bufPoz++] = payloadText[loop++];
if (loop < size) tmpBuffer[bufPoz++] = payloadText[loop++];
if (loop < size) tmpBuffer[bufPoz++] = payloadText[loop++];
}
}
else
{
tmpBuffer[bufPoz++] = payloadText[loop];
}
}
tmpBuffer[bufPoz] = '\0';
size1 = (int)strlen(tmpBuffer);
tmpBuffer1 = (gchar*)wmem_alloc(wmem_packet_scope(), size1+1);
for (loop=0; loop<size1; loop++)
{
ch = tmpBuffer[loop];
switch ((gint)ch)
{
case 0x40: resch = 0x0040; break;
case 0x01: resch = 0x00A3; break;
case 0x02: resch = 0x0024; break;
case 0x03: resch = 0x00A5; break;
case 0x04: resch = 0x00E8; break;
case 0x05: resch = 0x00E9; break;
case 0x06: resch = 0x00F9; break;
case 0x07: resch = 0x00EC; break;
case 0x08: resch = 0x00F2; break;
case 0x09: resch = 0x00E7; break;
case 0x0B: resch = 0x00D8; break;
case 0x0C: resch = 0x00F8; break;
case 0x0E: resch = 0x00C5; break;
case 0x0F: resch = 0x00E5; break;
case 0x11: resch = 0x005F; break;
/* case 0x1B14: resch = 0x005E; break; */
/* case 0x1B28: resch = 0x007B; break; */
/* case 0x1B29: resch = 0x007D; break; */
/* case 0x1B2F: resch = 0x005C; break; */
/* case 0x1B3C: resch = 0x005B; break; */
/* case 0x1B3D: resch = 0x007E; break; */
/* case 0x1B3E: resch = 0x005D; break; */
/* case 0x1B40: resch = 0x007C; break; */
case 0x1C: resch = 0x00C6; break;
case 0x1D: resch = 0x00E6; break;
case 0x1E: resch = 0x00DF; break;
case 0x1F: resch = 0x00C9; break;
case 0x20: resch = 0x0020; break;
case 0x21: resch = 0x0021; break;
case 0x22: resch = 0x0022; break;
case 0x23: resch = 0x0023; break;
case 0xA4: resch = 0x00A4; break;
case 0x25: resch = 0x0025; break;
case 0x26: resch = 0x0026; break;
case 0x27: resch = 0x0027; break;
case 0x28: resch = 0x0028; break;
case 0x29: resch = 0x0029; break;
case 0x2A: resch = 0x002A; break;
case 0x2B: resch = 0x002B; break;
case 0x2C: resch = 0x002C; break;
case 0x2D: resch = 0x002D; break;
case 0x2E: resch = 0x002E; break;
case 0x2F: resch = 0x002F; break;
case 0x30: resch = 0x0030; break;
case 0x31: resch = 0x0031; break;
case 0x32: resch = 0x0032; break;
case 0x33: resch = 0x0033; break;
case 0x34: resch = 0x0034; break;
case 0x35: resch = 0x0035; break;
case 0x36: resch = 0x0036; break;
case 0x37: resch = 0x0037; break;
case 0x38: resch = 0x0038; break;
case 0x39: resch = 0x0039; break;
case 0x3A: resch = 0x003A; break;
case 0x3B: resch = 0x003B; break;
case 0x3C: resch = 0x003C; break;
case 0x3D: resch = 0x003D; break;
case 0x3E: resch = 0x003E; break;
case 0x3F: resch = 0x003F; break;
/* case 0x40: resch = 0x00A1; break; */
case 0x41: resch = 0x0041; break;
case 0x42: resch = 0x0042; break;
/* case 0x42: resch = 0x0392; break; */
case 0x43: resch = 0x0043; break;
case 0x44: resch = 0x0044; break;
case 0x45: resch = 0x0045; break;
case 0x46: resch = 0x0046; break;
case 0x47: resch = 0x0047; break;
case 0x48: resch = 0x0048; break;
case 0x49: resch = 0x0049; break;
case 0x4A: resch = 0x004A; break;
case 0x4B: resch = 0x004B; break;
case 0x4C: resch = 0x004C; break;
case 0x4D: resch = 0x004D; break;
case 0x4E: resch = 0x004E; break;
case 0x4F: resch = 0x004F; break;
case 0x50: resch = 0x0050; break;
case 0x51: resch = 0x0051; break;
case 0x52: resch = 0x0052; break;
case 0x53: resch = 0x0053; break;
case 0x54: resch = 0x0054; break;
case 0x55: resch = 0x0055; break;
case 0x56: resch = 0x0056; break;
case 0x57: resch = 0x0057; break;
case 0x58: resch = 0x0058; break;
case 0x59: resch = 0x0059; break;
case 0x5A: resch = 0x005A; break;
case 0x5B: resch = 0x00C4; break;
case 0x5C: resch = 0x00D6; break;
case 0x5D: resch = 0x00D1; break;
case 0x5E: resch = 0x00DC; break;
case 0x5F: resch = 0x00A7; break;
case 0x60: resch = 0x00BF; break;
case 0x61: resch = 0x0061; break;
case 0x62: resch = 0x0062; break;
case 0x63: resch = 0x0063; break;
case 0x64: resch = 0x0064; break;
case 0x65: resch = 0x0065; break;
case 0x66: resch = 0x0066; break;
case 0x67: resch = 0x0067; break;
case 0x68: resch = 0x0068; break;
case 0x69: resch = 0x0069; break;
case 0x6A: resch = 0x006A; break;
case 0x6B: resch = 0x006B; break;
case 0x6C: resch = 0x006C; break;
case 0x6D: resch = 0x006D; break;
case 0x6E: resch = 0x006E; break;
case 0x6F: resch = 0x006F; break;
case 0x70: resch = 0x0070; break;
case 0x71: resch = 0x0071; break;
case 0x72: resch = 0x0072; break;
case 0x73: resch = 0x0073; break;
case 0x74: resch = 0x0074; break;
case 0x75: resch = 0x0075; break;
case 0x76: resch = 0x0076; break;
case 0x77: resch = 0x0077; break;
case 0x78: resch = 0x0078; break;
case 0x79: resch = 0x0079; break;
case 0x7A: resch = 0x007A; break;
case 0x7B: resch = 0x00E4; break;
case 0x7C: resch = 0x00F6; break;
case 0x7D: resch = 0x00F1; break;
case 0x7F: resch = 0x00E0; break;
default:resch = ch; break;
}
tmpBuffer1[bufPoz1++] = (gchar)resch;
}
tmpBuffer1[bufPoz1] = '\0';
proto_tree_add_string(param_tree, (*vals_hdr_PC[pindex].hf_p), tvb, g_offset, g_size, tmpBuffer1);
}
static void dissect_cimd_dcs(tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset)
{
/* Set up structures needed to add the param subtree and manage it */
proto_tree *param_tree;
gint offset;
guint32 dcs;
guint32 dcs_cg; /* coding group */
param_tree = proto_tree_add_subtree(tree, tvb,
startOffset + 1, endOffset - (startOffset + 1),
(*vals_hdr_PC[pindex].ett_p), NULL, cimd_vals_PC[pindex].strptr
);
proto_tree_add_item(param_tree, hf_cimd_pcode_indicator, tvb,
startOffset + 1, CIMD_PC_LENGTH, ENC_ASCII|ENC_NA);
offset = startOffset + 1 + CIMD_PC_LENGTH + 1;
dcs = (guint32) strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb, offset, endOffset - offset, ENC_ASCII), NULL, 10);
proto_tree_add_uint(param_tree, (*vals_hdr_PC[pindex].hf_p), tvb, offset, endOffset - offset, dcs);
dcs_cg = (dcs & 0xF0) >> 4;
if (dcs_cg <= 0x07)
{
proto_tree_add_uint(param_tree, hf_cimd_dcs_coding_group_indicatorC0, tvb, offset, 1, dcs);
}
else
{
proto_tree_add_uint(param_tree, hf_cimd_dcs_coding_group_indicatorF0, tvb, offset, 1, dcs);
}
if (dcs_cg <= 0x07)
{
proto_tree_add_uint(param_tree, hf_cimd_dcs_compressed_indicator, tvb, offset, 1, dcs);
proto_tree_add_uint(param_tree, hf_cimd_dcs_message_class_meaning_indicator, tvb, offset, 1, dcs);
proto_tree_add_uint(param_tree, hf_cimd_dcs_character_set_indicator0C, tvb, offset, 1, dcs);
if (dcs & 0x10)
{
proto_tree_add_uint(param_tree, hf_cimd_dcs_message_class_indicator, tvb, offset, 1, dcs);
}
}
else if (dcs_cg >= 0x0C && dcs_cg <= 0x0E)
{
proto_tree_add_uint(param_tree, hf_cimd_dcs_indication_sense, tvb, offset, 1, dcs);
proto_tree_add_uint(param_tree, hf_cimd_dcs_indication_type, tvb, offset, 1, dcs);
}
else if (dcs_cg == 0x0F)
{
proto_tree_add_uint(param_tree, hf_cimd_dcs_character_set_indicator04, tvb, offset, 1, dcs);
proto_tree_add_uint(param_tree, hf_cimd_dcs_message_class_indicator, tvb, offset, 1, dcs);
}
}
static void dissect_cimd_error_code( tvbuff_t *tvb, proto_tree *tree, gint pindex, gint startOffset, gint endOffset )
{
/* Same routine can be used to dissect CIMD Error,Status and Status Error Codes */
proto_tree *param_tree;
guint32 err_code;
param_tree = proto_tree_add_subtree(tree, tvb, startOffset + 1, endOffset - (startOffset + 1),
(*vals_hdr_PC[pindex].ett_p), NULL, cimd_vals_PC[pindex].strptr);
proto_tree_add_item(param_tree, hf_cimd_pcode_indicator, tvb, startOffset + 1, CIMD_PC_LENGTH, ENC_ASCII|ENC_NA);
err_code = (guint32) strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb,
startOffset + 1 + CIMD_PC_LENGTH + 1, endOffset - (startOffset + 1 + CIMD_PC_LENGTH + 1), ENC_ASCII),
NULL, 10);
proto_tree_add_uint(param_tree, (*vals_hdr_PC[pindex].hf_p), tvb, startOffset + 1 + CIMD_PC_LENGTH + 1, endOffset - (startOffset + 1 + CIMD_PC_LENGTH + 1), err_code);
}
static void
dissect_cimd_operation(tvbuff_t *tvb, proto_tree *tree, gint etxp, guint16 checksum, guint8 last1,guint8 OC, guint8 PN)
{
guint32 PC = 0; /* Parameter code */
gint idx;
gint offset = 0;
gint endOffset = 0;
proto_item *cimd_item;
proto_tree *cimd_tree;
/* create display subtree for the protocol */
cimd_item = proto_tree_add_item(tree, proto_cimd, tvb, 0, etxp + 1, ENC_NA);
cimd_tree = proto_item_add_subtree(cimd_item, ett_cimd);
proto_tree_add_uint(cimd_tree, hf_cimd_opcode_indicator, tvb, CIMD_OC_OFFSET, CIMD_OC_LENGTH, OC);
proto_tree_add_uint(cimd_tree, hf_cimd_packet_number_indicator, tvb, CIMD_PN_OFFSET, CIMD_PN_LENGTH, PN);
offset = CIMD_PN_OFFSET + CIMD_PN_LENGTH;
while (offset < etxp && tvb_get_guint8(tvb, offset) == CIMD_DELIM)
{
endOffset = tvb_find_guint8(tvb, offset + 1, etxp, CIMD_DELIM);
if (endOffset == -1)
break;
PC = (guint32) strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb, offset + 1, CIMD_PC_LENGTH, ENC_ASCII), NULL, 10);
try_val_to_str_idx(PC, cimd_vals_PC, &idx);
if (idx != -1 && tree)
{
(vals_hdr_PC[idx].diss)(tvb, cimd_tree, idx, offset, endOffset);
}
offset = endOffset;
}
if (last1 != CIMD_DELIM)
{
/* Checksum is present */
proto_tree_add_uint(cimd_tree, hf_cimd_checksum_indicator, tvb, etxp - 2, 2, checksum);
}
}
static int
dissect_cimd(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
guint8 OC; /* Operation Code */
guint8 PN; /* Packet number */
guint16 checksum = 0; /* Checksum */
guint16 pkt_check = 0;
gint etxp = 0; /* ETX position */
gint offset = 0;
gboolean checksumIsValid = TRUE;
guint8 last1, last2, last3;
etxp = tvb_find_guint8(tvb, CIMD_PN_OFFSET + CIMD_PN_LENGTH, -1, CIMD_ETX);
if (etxp == -1) return 0;
OC = (guint8)strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb, CIMD_OC_OFFSET, CIMD_OC_LENGTH, ENC_ASCII), NULL, 10);
PN = (guint8)strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb, CIMD_PN_OFFSET, CIMD_PN_LENGTH, ENC_ASCII), NULL, 10);
last1 = tvb_get_guint8(tvb, etxp - 1);
last2 = tvb_get_guint8(tvb, etxp - 2);
last3 = tvb_get_guint8(tvb, etxp - 3);
if (last1 == CIMD_DELIM) {
/* valid packet, CC is missing */
} else if (last1 != CIMD_DELIM && last2 != CIMD_DELIM && last3 == CIMD_DELIM) {
/* looks valid, it would be nice to check that last1 and last2 are HEXA */
/* CC is present */
checksum = (guint16)strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb, etxp - 2, 2, ENC_ASCII), NULL, 16);
for (; offset < (etxp - 2); offset++)
{
pkt_check += tvb_get_guint8(tvb, offset);
pkt_check &= 0xFF;
}
checksumIsValid = (checksum == pkt_check);
} else {
checksumIsValid = FALSE;
}
/* Make entries in Protocol column on summary display */
col_set_str(pinfo->cinfo, COL_PROTOCOL, "CIMD");
if (checksumIsValid)
col_add_str(pinfo->cinfo, COL_INFO, val_to_str(OC, vals_hdr_OC, "Unknown (%d)"));
else
col_add_fstr(pinfo->cinfo, COL_INFO, "%s - %s", val_to_str(OC, vals_hdr_OC, "Unknown (%d)"), "invalid checksum");
dissect_cimd_operation(tvb, tree, etxp, checksum, last1, OC, PN);
return tvb_captured_length(tvb);
}
/**
* A 'heuristic dissector' that attemtps to establish whether we have
* a CIMD MSU here.
*/
static gboolean
dissect_cimd_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
int etxp;
guint8 opcode = 0; /* Operation code */
if (tvb_captured_length(tvb) < CIMD_MIN_LENGTH)
return FALSE;
if (tvb_get_guint8(tvb, 0) != CIMD_STX)
return FALSE;
etxp = tvb_find_guint8(tvb, CIMD_OC_OFFSET, -1, CIMD_ETX);
if (etxp == -1)
{ /* XXX - should we have an option to request reassembly? */
return FALSE;
}
/* Try getting the operation-code */
opcode = (guint8)strtoul(tvb_get_string_enc(wmem_packet_scope(), tvb, CIMD_OC_OFFSET, CIMD_OC_LENGTH, ENC_ASCII), NULL, 10);
if (try_val_to_str(opcode, vals_hdr_OC) == NULL)
return FALSE;
if (tvb_get_guint8(tvb, CIMD_OC_OFFSET + CIMD_OC_LENGTH) != CIMD_COLON)
return FALSE;
if (tvb_get_guint8(tvb, CIMD_PN_OFFSET + CIMD_PN_LENGTH) != CIMD_DELIM)
return FALSE;
/* Ok, looks like a valid packet, go dissect. */
dissect_cimd(tvb, pinfo, tree, data);
return TRUE;
}
void
proto_register_cimd(void)
{
static hf_register_info hf[] = {
{ &hf_cimd_opcode_indicator,
{ "Operation Code", "cimd.opcode",
FT_UINT8, BASE_DEC, NULL, 0x00,
NULL, HFILL }
},
{ &hf_cimd_packet_number_indicator,
{ "Packet Number", "cimd.pnumber",
FT_UINT8, BASE_DEC, NULL, 0x00,
NULL, HFILL }
},
{ &hf_cimd_pcode_indicator,
{ "Parameter Code", "cimd.pcode",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_cimd_checksum_indicator,
{ "Checksum", "cimd.chksum",
FT_UINT8, BASE_HEX, NULL, 0x00,
NULL, HFILL }
},
{ &hf_cimd_dcs_coding_group_indicatorC0,
{ "DCS Coding Group", "cimd.dcs.cg",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_coding_groups), 0xC0,
NULL, HFILL }
},
{ &hf_cimd_dcs_coding_group_indicatorF0,
{ "DCS Coding Group", "cimd.dcs.cg",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_coding_groups), 0xF0,
NULL, HFILL }
},
{ &hf_cimd_dcs_compressed_indicator,
{ "DCS Compressed Flag", "cimd.dcs.cf",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_compressed), 0x20,
NULL, HFILL }
},
{ &hf_cimd_dcs_message_class_meaning_indicator,
{ "DCS Message Class Meaning", "cimd.dcs.mcm",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_message_class_meaning), 0x10,
NULL, HFILL }
},
{ &hf_cimd_dcs_message_class_indicator,
{ "DCS Message Class", "cimd.dcs.mc",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_message_class), 0x03,
NULL, HFILL }
},
{ &hf_cimd_dcs_character_set_indicator0C,
{ "DCS Character Set", "cimd.dcs.chs",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_character_set), 0x0C,
NULL, HFILL }
},
{ &hf_cimd_dcs_character_set_indicator04,
{ "DCS Character Set", "cimd.dcs.chs",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_character_set), 0x04,
NULL, HFILL }
},
{ &hf_cimd_dcs_indication_sense,
{ "DCS Indication Sense", "cimd.dcs.is",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_indication_sense), 0x04,
NULL, HFILL }
},
{ &hf_cimd_dcs_indication_type,
{ "DCS Indication Type", "cimd.dcs.it",
FT_UINT8, BASE_DEC, VALS(cimd_dcs_indication_type), 0x03,
NULL, HFILL }
},
{ &hf_index[0],
{ "User Identity", "cimd.ui",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[1],
{ "Password", "cimd.passwd",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[2],
{ "Subaddress", "cimd.saddr",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[3],
{ "Window Size", "cimd.ws",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[4],
{ "Destination Address", "cimd.da",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[5],
{ "Originating Address", "cimd.oa",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[6],
{ "Originating IMSI", "cimd.oimsi",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[7],
{ "Alphanumeric Originating Address", "cimd.aoi",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[8],
{ "Originated Visited MSC Address", "cimd.ovma",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[9],
{ "Data Coding Scheme", "cimd.dcs",
FT_UINT8, BASE_HEX, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[10],
{ "User Data Header", "cimd.udh",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[11],
{ "User Data", "cimd.ud",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[12],
{ "User Data Binary", "cimd.udb",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[13],
{ "More Messages To Send", "cimd.mms",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[14],
{ "Validity Period Relative", "cimd.vpr",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[15],
{ "Validity Period Absolute", "cimd.vpa",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[16],
{ "Protocol Identifier", "cimd.pi",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[17],
{ "First Delivery Time Relative", "cimd.fdtr",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[18],
{ "First Delivery Time Absolute", "cimd.fdta",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[19],
{ "Reply Path", "cimd.rpath",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[20],
{ "Status Report Request", "cimd.srr",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[21],
{ "Cancel Enabled", "cimd.ce",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[22],
{ "Cancel Mode", "cimd.cm",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[23],
{ "Service Center Time Stamp", "cimd.scts",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[24],
{ "Status Code", "cimd.stcode",
FT_UINT8, BASE_DEC, VALS(cimd_status_code_vals), 0x00,
NULL, HFILL }
},
{ &hf_index[25],
{ "Status Error Code", "cimd.sterrcode",
FT_UINT16, BASE_DEC|BASE_EXT_STRING, &cimd_status_error_vals_ext, 0x00,
NULL, HFILL }
},
{ &hf_index[26],
{ "Discharge Time", "cimd.dt",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[27],
{ "Tariff Class", "cimd.tclass",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[28],
{ "Service Description", "cimd.sdes",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[29],
{ "Message Count", "cimd.mcount",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[30],
{ "Priority", "cimd.priority",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[31],
{ "Delivery Request Mode", "cimd.drmode",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[32],
{ "Service Center Address", "cimd.scaddr",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[33],
{ "Get Parameter", "cimd.gpar",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[34],
{ "SMS Center Time", "cimd.smsct",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
},
{ &hf_index[35],
{ "Error Code Description", "cimd.errcode",
FT_UINT16, BASE_DEC|BASE_EXT_STRING, &cimd_error_vals_ext, 0x00,
NULL, HFILL }
},
{ &hf_index[36],
{ "Error Text", "cimd.errtext",
FT_STRING, BASE_NONE, NULL, 0x00,
NULL, HFILL }
}
};
/* Setup protocol subtree array */
gint *ett[MAXPARAMSCOUNT + 1];
int i;
ett[0] = &ett_cimd;
for(i=0;i<MAXPARAMSCOUNT;i++)
{
ett_index[i] = -1;
ett[i + 1] = &(ett_index[i]);
vals_hdr_PC[i].ett_p = &(ett_index[i]);
vals_hdr_PC[i].hf_p = &(hf_index[i]);
vals_hdr_PC[i].diss = cimd_pc_handles[i];
};
/* Register the protocol name and description */
proto_cimd = proto_register_protocol("Computer Interface to Message Distribution", "CIMD", "cimd");
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_cimd, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
void
proto_reg_handoff_cimd(void)
{
dissector_handle_t cimd_handle;
/**
* CIMD can be spoken on any port so, when not on a specific port, try this
* one whenever TCP is spoken.
*/
heur_dissector_add("tcp", dissect_cimd_heur, "CIMD over TCP", "cimd_tcp", proto_cimd, HEURISTIC_ENABLE);
/**
* Also register as one that can be selected by a TCP port number.
*/
cimd_handle = create_dissector_handle(dissect_cimd, proto_cimd);
dissector_add_for_decode_as_with_preference("tcp.port", cimd_handle);
}
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local Variables:
* c-basic-offset: 2
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=2 tabstop=8 expandtab:
* :indentSize=2:tabSize=8:noTabs=true:
*/
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