diff options
Diffstat (limited to 'src/isi-sms.c')
| -rw-r--r-- | src/isi-sms.c | 328 |
1 files changed, 328 insertions, 0 deletions
diff --git a/src/isi-sms.c b/src/isi-sms.c new file mode 100644 index 0000000..870c395 --- /dev/null +++ b/src/isi-sms.c @@ -0,0 +1,328 @@ +/* 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: /* SS_COMMON_MESSAGE */ + proto_tree_add_item(tree, hf_isi_sms_common_message_id, tvb, 1, 1, FALSE); + code = tvb_get_guint8(tvb, 1); + switch(code) { + case 0x01: /* COMM_SERVICE_NOT_IDENTIFIED_RESP */ + col_set_str(pinfo->cinfo, COL_INFO, "Common Message: Service Not Identified Response"); + break; + case 0x12: /* COMM_ISI_VERSION_GET_REQ */ + col_set_str(pinfo->cinfo, COL_INFO, "Common Message: ISI Version Get Request"); + break; + case 0x13: /* COMM_ISI_VERSION_GET_RESP */ + col_set_str(pinfo->cinfo, COL_INFO, "Common Message: ISI Version Get Response"); + break; + case 0x14: /* COMM_ISA_ENTITY_NOT_REACHABLE_RESP */ + col_set_str(pinfo->cinfo, COL_INFO, "Common Message: ISA Entity Not Reachable"); + break; + default: + col_set_str(pinfo->cinfo, COL_INFO, "Common Message"); + break; + } + break; + + + default: + col_set_str(pinfo->cinfo, COL_INFO, "Unknown type"); + break; + } + } +} |