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/* isi-ss.c
* Dissector for ISI's Short Message Service resource
* Copyright 2010, Sebastian Reichel <sre@ring0.de>
* Copyright 2011, Tyson Key <tyson.key@gmail.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <glib.h>
#include <epan/prefs.h>
#include <epan/packet.h>
#include "packet-isi.h"
#include "isi-sms.h"
#include <epan/dissectors/packet-gsm_sms.h>
static const value_string isi_sms_message_id[] = {
{0x00, "SMS_MESSAGE_CAPABILITY_REQ"},
{0x01, "SMS_MESSAGE_CAPABILITY_RESP"},
{0x02, "SMS_MESSAGE_SEND_REQ"},
{0x03, "SMS_MESSAGE_SEND_RESP"},
{0x04, "SMS_RECEIVED_MT_PP_IND"},
{0x05, "SMS_RECEIVED_MWI_PP_IND"},
{0x06, "SMS_PP_ROUTING_REQ"},
{0x07, "SMS_PP_ROUTING_RESP"},
{0x08, "SMS_PP_ROUTING_NTF"},
{0x09, "SMS_GSM_RECEIVED_PP_REPORT_REQ"},
{0x0A, "SMS_GSM_RECEIVED_PP_REPORT_RESP"},
{0x0B, "SMS_GSM_CB_ROUTING_REQ"},
{0x0C, "SMS_GSM_CB_ROUTING_RESP"},
{0x0D, "SMS_GSM_CB_ROUTING_NTF"},
{0x0E, "SMS_GSM_TEMP_CB_ROUTING_REQ"},
{0x0F, "SMS_GSM_TEMP_CB_ROUTING_RESP"},
{0x10, "SMS_GSM_TEMP_CB_ROUTING_NTF"},
{0x11, "SMS_GSM_CBCH_PRESENT_IND"},
{0x12, "SMS_PARAMETERS_UPDATE_REQ"},
{0x13, "SMS_PARAMETERS_UPDATE_RESP"},
{0x14, "SMS_PARAMETERS_READ_REQ"},
{0x15, "SMS_PARAMETERS_READ_RESP"},
{0x16, "SMS_PARAMETERS_CAPACITY_REQ"},
{0x17, "SMS_PARAMETERS_CAPACITY_RESP"},
{0x18, "SMS_GSM_SETTINGS_UPDATE_REQ"},
{0x19, "SMS_GSM_SETTINGS_UPDATE_RESP"},
{0x1A, "SMS_GSM_SETTINGS_READ_REQ"},
{0x1B, "SMS_GSM_SETTINGS_READ_RESP"},
{0x1C, "SMS_GSM_MCN_SETTING_CHANGED_IND"},
{0x1D, "SMS_MEMORY_CAPACITY_EXC_IND"},
{0x1E, "SMS_STORAGE_STATUS_UPDATE_REQ"},
{0x1F, "SMS_STORAGE_STATUS_UPDATE_RESP"},
{0x22, "SMS_MESSAGE_SEND_STATUS_IND"},
{0x23, "SMS_GSM_RESEND_CANCEL_REQ"},
{0x24, "SMS_GSM_RESEND_CANCEL_RESP"},
{0x25, "SMS_SM_CONTROL_ACTIVATE_REQ"},
{0x26, "SMS_SM_CONTROL_ACTIVATE_RESP"},
/* 0x29 is undocumented, but appears in traces */
{0xF0, "COMMON_MESSAGE"},
{0x00, NULL}
};
static const value_string isi_sms_routing_command[] = {
{0x00, "SMS_ROUTING_RELEASE"},
{0x01, "SMS_ROUTING_SET"},
{0x02, "SMS_ROUTING_SUSPEND"},
{0x03, "SMS_ROUTING_RESUME"},
{0x04, "SMS_ROUTING_UPDATE"},
{0x05, "SMS_ROUTING_QUERY"},
{0x06, "SMS_ROUTING_QUERY_ALL"},
{0x00, NULL}
};
static const value_string isi_sms_routing_mode[] = {
{0x00, "SMS_GSM_ROUTING_MODE_CLASS_DISP"},
{0x01, "SMS_GSM_ROUTING_MODE_CLASS_TE"},
{0x02, "SMS_GSM_ROUTING_MODE_CLASS_ME"},
{0x03, "SMS_GSM_ROUTING_MODE_CLASS_SIM"},
{0x04, "SMS_GSM_ROUTING_MODE_CLASS_UD1"},
{0x05, "SMS_GSM_ROUTING_MODE_CLASS_UD2"},
{0x06, "SMS_GSM_ROUTING_MODE_DATACODE_WAP"},
{0x07, "SMS_GSM_ROUTING_MODE_DATACODE_8BIT"},
{0x08, "SMS_GSM_ROUTING_MODE_DATACODE_TXT"},
{0x09, "SMS_GSM_ROUTING_MODE_MWI_DISCARD"},
{0x0A, "SMS_GSM_ROUTING_MODE_MWI_STORE"},
{0x0B, "SMS_GSM_ROUTING_MODE_ALL"},
{0x0C, "SMS_GSM_ROUTING_MODE_CB_DDL"},
{0x00, NULL}
};
static const value_string isi_sms_route[] = {
{0x00, "SMS_ROUTE_GPRS_PREF"},
{0x01, "SMS_ROUTE_CS"},
{0x02, "SMS_ROUTE_GPRS"},
{0x03, "SMS_ROUTE_CS_PREF"},
{0x04, "SMS_ROUTE_DEFAULT"},
{0x00, NULL}
};
/*
static const value_string isi_sms_subblock[] = {
{0x00, "SS_FORWARDING"},
{0x01, "SS_STATUS_RESULT"},
{0x03, "SS_GSM_PASSWORD"},
{0x04, "SS_GSM_FORWARDING_INFO"},
{0x05, "SS_GSM_FORWARDING_FEATURE"},
{0x08, "SS_GSM_DATA"},
{0x09, "SS_GSM_BSC_INFO"},
{0x0B, "SS_GSM_PASSWORD_INFO"},
{0x0D, "SS_GSM_INDICATE_PASSWORD_ERROR"},
{0x0E, "SS_GSM_INDICATE_ERROR"},
{0x2F, "SS_GSM_ADDITIONAL_INFO"},
{0x32, "SS_GSM_USSD_STRING"},
};
*/
static const value_string isi_sms_send_status[] = {
{0x00, "SMS_MSG_REROUTED"},
{0x01, "SMS_MSG_REPEATED"},
{0x02, "SMS_MSG_WAITING_NETWORK"},
{0x03, "SMS_MSG_IDLE"},
{0x00, NULL},
};
static const value_string isi_sms_common_message_id[] = {
{0x01, "COMM_SERVICE_NOT_IDENTIFIED_RESP"},
{0x12, "COMM_ISI_VERSION_GET_REQ"},
{0x13, "COMM_ISI_VERSION_GET_RESP"},
{0x14, "COMM_ISA_ENTITY_NOT_REACHABLE_RESP"},
};
static dissector_handle_t isi_sms_handle;
static void dissect_isi_sms(tvbuff_t *tvb, packet_info *pinfo, proto_item *tree);
static guint32 hf_isi_sms_message_id = -1;
static guint32 hf_isi_sms_routing_command = -1;
static guint32 hf_isi_sms_routing_mode = -1;
static guint32 hf_isi_sms_route = -1;
static guint32 hf_isi_sms_subblock_count = -1;
static guint32 hf_isi_sms_send_status = -1;
static guint32 hf_isi_sms_common_message_id = -1;
void proto_reg_handoff_isi_sms(void) {
static gboolean initialized=FALSE;
if (!initialized) {
isi_sms_handle = create_dissector_handle(dissect_isi_sms, proto_isi);
dissector_add("isi.resource", 0x02, isi_sms_handle);
}
}
void proto_register_isi_sms(void) {
static hf_register_info hf[] = {
{ &hf_isi_sms_message_id,
{ "Message ID", "isi.sms.msg_id", FT_UINT8, BASE_HEX, isi_sms_message_id, 0x0, "Message ID", HFILL }},
{ &hf_isi_sms_routing_command,
{ "SMS Routing Command", "isi.sms.routing.command", FT_UINT8, BASE_HEX, isi_sms_routing_command, 0x0, "SMS Routing Command", HFILL }},
{ &hf_isi_sms_routing_mode,
{ "Routing Mode", "isi.sms.routing.mode", FT_UINT8, BASE_HEX, isi_sms_routing_mode, 0x0, "Routing Mode", HFILL }},
{ &hf_isi_sms_route,
{ "Message Route", "isi.sms.route", FT_UINT8, BASE_HEX, isi_sms_route, 0x0, "Message Route", HFILL }},
{ &hf_isi_sms_subblock_count,
{ "Subblock Count", "isi.sms.subblock_count", FT_UINT8, BASE_DEC, NULL, 0x0, "Subblock Count", HFILL }},
{ &hf_isi_sms_send_status,
{ "Sending Status", "isi.sms.sending_status", FT_UINT8, BASE_HEX, isi_sms_send_status, 0x0, "Sending Status", HFILL }},
// { &hf_isi_sms_subblock,
// { "Subblock", "isi.sms.subblock", FT_UINT8, BASE_HEX, isi_sms_subblock, 0x0, "Subblock", HFILL }},
{ &hf_isi_sms_common_message_id,
{ "Common Message ID", "isi.sms.common.msg_id", FT_UINT8, BASE_HEX, isi_sms_common_message_id, 0x0, "Common Message ID", HFILL }},
};
proto_register_field_array(proto_isi, hf, array_length(hf));
register_dissector("isi.sms", dissect_isi_sms, proto_isi);
}
static void dissect_isi_sms(tvbuff_t *tvb, packet_info *pinfo, proto_item *isitree) {
proto_item *item = NULL;
proto_tree *tree = NULL;
guint8 cmd, code;
if(isitree) {
item = proto_tree_add_text(isitree, tvb, 0, -1, "Payload");
tree = proto_item_add_subtree(item, ett_isi_msg);
proto_tree_add_item(tree, hf_isi_sms_message_id, tvb, 0, 1, FALSE);
cmd = tvb_get_guint8(tvb, 0);
switch(cmd) {
case 0x03: /* SMS_MESSAGE_SEND_RESP */
proto_tree_add_item(tree, hf_isi_sms_subblock_count, tvb, 2, 1, FALSE);
code = tvb_get_guint8(tvb, 1);
switch(code) {
// case 0x05:
// col_set_str(pinfo->cinfo, COL_INFO, "Service Request: Interrogation");
// break;
// case 0x06:
// col_set_str(pinfo->cinfo, COL_INFO, "Service Request: GSM Password Registration");
// break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "SMS Message Send Response");
break;
}
break;
case 0x06: /* SMS_PP_ROUTING_REQ */
proto_tree_add_item(tree, hf_isi_sms_routing_command, tvb, 1, 1, FALSE);
proto_tree_add_item(tree, hf_isi_sms_subblock_count, tvb, 2, 1, FALSE);
code = tvb_get_guint8(tvb, 1);
switch(code) {
// case 0x05:
// col_set_str(pinfo->cinfo, COL_INFO, "Service Request: Interrogation");
// break;
// case 0x06:
// col_set_str(pinfo->cinfo, COL_INFO, "Service Request: GSM Password Registration");
// break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "SMS Point-to-Point Routing Request");
break;
}
break;
case 0x07: /* SMS_PP_ROUTING_RESP */
// //proto_tree_add_item(tree, hf_isi_sms_service_type, tvb, 1, 1, FALSE);
code = tvb_get_guint8(tvb, 1);
switch(code) {
// //case 0x2F:
// // col_set_str(pinfo->cinfo, COL_INFO, "Network Information Request: Read Home PLMN");
// // break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "SMS Point-to-Point Routing Response");
break;
}
break;
case 0x0B: /* SMS_GSM_CB_ROUTING_REQ */
proto_tree_add_item(tree, hf_isi_sms_routing_command, tvb, 1, 1, FALSE);
proto_tree_add_item(tree, hf_isi_sms_routing_mode, tvb, 2, 1, FALSE);
// proto_tree_add_item(tree, hf_isi_sms_cb_subject_list_type, tvb, 3, 1, FALSE);
// proto_tree_add_item(tree, hf_isi_sms_cb_subject_count, tvb, 4, 1, FALSE);
// proto_tree_add_item(tree, hf_isi_sms_cb_language_count, tvb, 5, 1, FALSE);
// proto_tree_add_item(tree, hf_isi_sms_cb_range, tvb, 6, 1, FALSE);
code = tvb_get_guint8(tvb, 1);
switch(code) {
case 0x00:
col_set_str(pinfo->cinfo, COL_INFO, "SMS GSM Cell Broadcast Routing Release");
break;
case 0x01:
col_set_str(pinfo->cinfo, COL_INFO, "SMS GSM Cell Broadcast Routing Set");
break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "SMS GSM Cell Broadcast Routing Request");
break;
}
break;
case 0x0C: /* SMS_GSM_CB_ROUTING_RESP */
// proto_tree_add_item(tree, hf_isi_sms_operation, tvb, 1, 1, FALSE);
// proto_tree_add_item(tree, hf_isi_sms_service_code, tvb, 2, 1, FALSE);
code = tvb_get_guint8(tvb, 1);
switch(code) {
// case 0x05:
// col_set_str(pinfo->cinfo, COL_INFO, "Service Completed Response: Interrogation");
// break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "SMS GSM Cell Broadcast Routing Response");
break;
}
break;
case 0x22: /* SMS_MESSAGE_SEND_STATUS_IND */
proto_tree_add_item(tree, hf_isi_sms_send_status, tvb, 1, 1, FALSE);
/* The second byte is a "segment" identifier/"Message Reference" */
proto_tree_add_item(tree, hf_isi_sms_route, tvb, 3, 1, FALSE);
code = tvb_get_guint8(tvb, 1);
switch(code) {
case 0x02:
col_set_str(pinfo->cinfo, COL_INFO, "SMS Message Sending Status: Waiting for Network");
break;
case 0x03:
col_set_str(pinfo->cinfo, COL_INFO, "SMS Message Sending Status: Idle");
break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "SMS Message Sending Status Indication");
break;
}
break;
case 0xF0: /* COMMON_MESSAGE */
dissect_isi_common("SMS", tvb, pinfo, tree);
break;
default:
col_set_str(pinfo->cinfo, COL_INFO, "Unknown type");
break;
}
}
}
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