From 6eafe9137ca345078531fc607a461f397faa505b Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Fri, 16 Oct 2009 08:32:58 +0200 Subject: Add USDD code from Mike Haben This is the initial checkin of the USSD code from Mike Haben. I didn't put it in the main branch as I think it still needs some cleanup. --- openbsc/include/openbsc/gsm_04_80.h | 132 ++++++++++++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 openbsc/include/openbsc/gsm_04_80.h (limited to 'openbsc/include/openbsc/gsm_04_80.h') diff --git a/openbsc/include/openbsc/gsm_04_80.h b/openbsc/include/openbsc/gsm_04_80.h new file mode 100644 index 000000000..11962d81d --- /dev/null +++ b/openbsc/include/openbsc/gsm_04_80.h @@ -0,0 +1,132 @@ +#ifndef _GSM_04_80_H +#define _GSM_04_80_H + +/* GSM TS 04.80 definitions (Supplementary Services Specification, Formats and Coding) */ + +/* Section 3.4 */ +#define GSM0480_MTYPE_RELEASE_COMPLETE 0x2A +#define GSM0480_MTYPE_FACILITY 0x3A +#define GSM0480_MTYPE_REGISTER 0x3B + +/* Section 3.5 */ +#define GSM0480_IE_FACILITY 0x1C +#define GSM0480_IE_SS_VERSION 0x7F + +/* Section 3.6.2 */ +#define GSM0480_CTYPE_INVOKE 0xA1 +#define GSM0480_CTYPE_RETURN_RESULT 0xA2 +#define GSM0480_CTYPE_RETURN_ERROR 0xA3 +#define GSM0480_CTYPE_REJECT 0xA4 + +/* Section 3.6.3 */ +#define GSM0480_COMPIDTAG_INVOKE_ID 0x02 +#define GSM0480_COMPIDTAG_LINKED_ID 0x80 + +/* Section 3.6.4 */ +#define GSM0480_OPERATION_CODE 0x02 + +/* Section 3.6.5 */ +#define GSM_0480_SEQUENCE_TAG 0x30 +#define GSM_0480_SET_TAG 0x31 + +/* Section 3.6.6 */ +#define GSM_0480_ERROR_CODE_TAG 0x02 + +/* Section 3.6.7 */ +/* Table 3.13 */ +#define GSM_0480_PROBLEM_CODE_TAG_GENERAL 0x80 +#define GSM_0480_PROBLEM_CODE_TAG_INVOKE 0x81 +#define GSM_0480_PROBLEM_CODE_TAG_RETURN_RESULT 0x82 +#define GSM_0480_PROBLEM_CODE_TAG_RETURN_ERROR 0x83 + +/* Table 3.14 */ +#define GSM_0480_GEN_PROB_CODE_UNRECOGNISED 0x00 +#define GSM_0480_GEN_PROB_CODE_MISTYPED 0x01 +#define GSM_0480_GEN_PROB_CODE_BAD_STRUCTURE 0x02 + +/* Table 3.15 */ +#define GSM_0480_INVOKE_PROB_CODE_DUPLICATE_INVOKE_ID 0x00 +#define GSM_0480_INVOKE_PROB_CODE_UNRECOGNISED_OPERATION 0x01 +#define GSM_0480_INVOKE_PROB_CODE_MISTYPED_PARAMETER 0x02 +#define GSM_0480_INVOKE_PROB_CODE_RESOURCE_LIMITATION 0x03 +#define GSM_0480_INVOKE_PROB_CODE_INITIATING_RELEASE 0x04 +#define GSM_0480_INVOKE_PROB_CODE_UNRECOGNISED_LINKED_ID 0x05 +#define GSM_0480_INVOKE_PROB_CODE_UNEXPECTED_LINKED_RESPONSE 0x06 +#define GSM_0480_INVOKE_PROB_CODE_UNEXPECTED_LINKED_OPERATION 0x07 + +/* Table 3.16 */ +#define GSM_0480_RESULT_PROB_CODE_UNRECOGNISED_INVOKE_ID 0x00 +#define GSM_0480_RESULT_PROB_CODE_RETURN_RESULT_UNEXPECTED 0x01 +#define GSM_0480_RESULT_PROB_CODE_MISTYPED_PARAMETER 0x02 + +/* Table 3.17 */ +#define GSM_0480_ERROR_PROB_CODE_UNRECOGNISED_INVOKE_ID 0x00 +#define GSM_0480_ERROR_PROB_CODE_RETURN_ERROR_UNEXPECTED 0x01 +#define GSM_0480_ERROR_PROB_CODE_UNRECOGNISED_ERROR 0x02 +#define GSM_0480_ERROR_PROB_CODE_UNEXPECTED_ERROR 0x03 +#define GSM_0480_ERROR_PROB_CODE_MISTYPED_PARAMETER 0x04 + +/* Section 4.5 */ +#define GSM0480_OP_CODE_REGISTER_SS 0x0A +#define GSM0480_OP_CODE_ERASE_SS 0x0B +#define GSM0480_OP_CODE_ACTIVATE_SS 0x0C +#define GSM0480_OP_CODE_DEACTIVATE_SS 0x0D +#define GSM0480_OP_CODE_INTERROGATE_SS 0x0E +#define GSM0480_OP_CODE_NOTIFY_SS 0x10 +#define GSM0480_OP_CODE_REGISTER_PASSWORD 0x11 +#define GSM0480_OP_CODE_GET_PASSWORD 0x12 +#define GSM0480_OP_CODE_PROCESS_USS_DATA 0x13 +#define GSM0480_OP_CODE_FORWARD_CHECK_SS_IND 0x26 +#define GSM0480_OP_CODE_PROCESS_USS_REQ 0x3B +#define GSM0480_OP_CODE_USS_REQUEST 0x3C +#define GSM0480_OP_CODE_USS_NOTIFY 0x3D +#define GSM0480_OP_CODE_FORWARD_CUG_INFO 0x78 +#define GSM0480_OP_CODE_SPLIT_MPTY 0x79 +#define GSM0480_OP_CODE_RETRIEVE_MPTY 0x7A +#define GSM0480_OP_CODE_HOLD_MPTY 0x7B +#define GSM0480_OP_CODE_BUILD_MPTY 0x7C +#define GSM0480_OP_CODE_FORWARD_CHARGE_ADVICE 0x7D + +#define GSM0480_ERR_CODE_UNKNOWN_SUBSCRIBER 0x01 +#define GSM0480_ERR_CODE_ILLEGAL_SUBSCRIBER 0x09 +#define GSM0480_ERR_CODE_BEARER_SERVICE_NOT_PROVISIONED 0x0A +#define GSM0480_ERR_CODE_TELESERVICE_NOT_PROVISIONED 0x0B +#define GSM0480_ERR_CODE_ILLEGAL_EQUIPMENT 0x0C +#define GSM0480_ERR_CODE_CALL_BARRED 0x0D +#define GSM0480_ERR_CODE_ILLEGAL_SS_OPERATION 0x10 +#define GSM0480_ERR_CODE_SS_ERROR_STATUS 0x11 +#define GSM0480_ERR_CODE_SS_NOT_AVAILABLE 0x12 +#define GSM0480_ERR_CODE_SS_SUBSCRIPTION_VIOLATION 0x13 +#define GSM0480_ERR_CODE_SS_INCOMPATIBILITY 0x14 +#define GSM0480_ERR_CODE_FACILITY_NOT_SUPPORTED 0x15 +#define GSM0480_ERR_CODE_ABSENT_SUBSCRIBER 0x1B +#define GSM0480_ERR_CODE_SYSTEM_FAILURE 0x22 +#define GSM0480_ERR_CODE_DATA_MISSING 0x23 +#define GSM0480_ERR_CODE_UNEXPECTED_DATA_VALUE 0x24 +#define GSM0480_ERR_CODE_PW_REGISTRATION_FAILURE 0x25 +#define GSM0480_ERR_CODE_NEGATIVE_PW_CHECK 0x26 +#define GSM0480_ERR_CODE_NUM_PW_ATTEMPTS_VIOLATION 0x2B +#define GSM0480_ERR_CODE_UNKNOWN_ALPHABET 0x47 +#define GSM0480_ERR_CODE_USSD_BUSY 0x48 +#define GSM0480_ERR_CODE_MAX_MPTY_PARTICIPANTS 0x7E +#define GSM0480_ERR_CODE_RESOURCES_NOT_AVAILABLE 0x7F + +/* ASN.1 type-tags */ +#define ASN1_BOOLEAN_TAG 0x01 +#define ASN1_INTEGER_TAG 0x02 +#define ASN1_BIT_STRING_TAG 0x03 +#define ASN1_OCTET_STRING_TAG 0x04 +#define ASN1_NULL_TYPE_TAG 0x05 +#define ASN1_OBJECT_ID_TAG 0x06 +#define ASN1_UTF8_STRING_TAG 0x0C +#define ASN1_PRINTABLE_STRING_TAG 0x13 +#define ASN1_IA5_STRING_TAG 0x16 +#define ASN1_UNICODE_STRING_TAG 0x1E + +#include + +char* gsm0480_rcv_ussd(struct msgb *msg); +int gsm0480_send_ussd_response(struct msgb *msg, const char* response_text); +int gsm0480_send_ussd_reject(struct msgb *msg); + +#endif -- cgit v1.2.3