2011-09-02 09:08:56 +00:00
|
|
|
|
|
|
|
#define MNCC_SETUP_REQ 0x0101
|
|
|
|
#define MNCC_SETUP_IND 0x0102
|
|
|
|
#define MNCC_SETUP_RSP 0x0103
|
|
|
|
#define MNCC_SETUP_CNF 0x0104
|
|
|
|
#define MNCC_SETUP_COMPL_REQ 0x0105
|
|
|
|
#define MNCC_SETUP_COMPL_IND 0x0106
|
|
|
|
/* MNCC_REJ_* is perfomed via MNCC_REL_* */
|
|
|
|
#define MNCC_CALL_CONF_IND 0x0107
|
|
|
|
#define MNCC_CALL_PROC_REQ 0x0108
|
|
|
|
#define MNCC_PROGRESS_REQ 0x0109
|
|
|
|
#define MNCC_ALERT_REQ 0x010a
|
|
|
|
#define MNCC_ALERT_IND 0x010b
|
|
|
|
#define MNCC_NOTIFY_REQ 0x010c
|
|
|
|
#define MNCC_NOTIFY_IND 0x010d
|
|
|
|
#define MNCC_DISC_REQ 0x010e
|
|
|
|
#define MNCC_DISC_IND 0x010f
|
|
|
|
#define MNCC_REL_REQ 0x0110
|
|
|
|
#define MNCC_REL_IND 0x0111
|
|
|
|
#define MNCC_REL_CNF 0x0112
|
|
|
|
#define MNCC_FACILITY_REQ 0x0113
|
|
|
|
#define MNCC_FACILITY_IND 0x0114
|
|
|
|
#define MNCC_START_DTMF_IND 0x0115
|
|
|
|
#define MNCC_START_DTMF_RSP 0x0116
|
|
|
|
#define MNCC_START_DTMF_REJ 0x0117
|
|
|
|
#define MNCC_STOP_DTMF_IND 0x0118
|
|
|
|
#define MNCC_STOP_DTMF_RSP 0x0119
|
|
|
|
#define MNCC_MODIFY_REQ 0x011a
|
|
|
|
#define MNCC_MODIFY_IND 0x011b
|
|
|
|
#define MNCC_MODIFY_RSP 0x011c
|
|
|
|
#define MNCC_MODIFY_CNF 0x011d
|
|
|
|
#define MNCC_MODIFY_REJ 0x011e
|
|
|
|
#define MNCC_HOLD_IND 0x011f
|
|
|
|
#define MNCC_HOLD_CNF 0x0120
|
|
|
|
#define MNCC_HOLD_REJ 0x0121
|
|
|
|
#define MNCC_RETRIEVE_IND 0x0122
|
|
|
|
#define MNCC_RETRIEVE_CNF 0x0123
|
|
|
|
#define MNCC_RETRIEVE_REJ 0x0124
|
|
|
|
#define MNCC_USERINFO_REQ 0x0125
|
|
|
|
#define MNCC_USERINFO_IND 0x0126
|
|
|
|
#define MNCC_REJ_REQ 0x0127
|
|
|
|
#define MNCC_REJ_IND 0x0128
|
|
|
|
#define MNCC_PROGRESS_IND 0x0129
|
|
|
|
#define MNCC_CALL_PROC_IND 0x012a
|
|
|
|
#define MNCC_CALL_CONF_REQ 0x012b
|
|
|
|
#define MNCC_START_DTMF_REQ 0x012c
|
|
|
|
#define MNCC_STOP_DTMF_REQ 0x012d
|
|
|
|
#define MNCC_HOLD_REQ 0x012e
|
|
|
|
#define MNCC_RETRIEVE_REQ 0x012f
|
|
|
|
|
|
|
|
#define MNCC_BRIDGE 0x0200
|
|
|
|
#define MNCC_FRAME_RECV 0x0201
|
|
|
|
#define MNCC_FRAME_DROP 0x0202
|
|
|
|
#define MNCC_LCHAN_MODIFY 0x0203
|
|
|
|
|
|
|
|
#define GSM_TCHF_FRAME 0x0300
|
|
|
|
#define GSM_TCHF_FRAME_EFR 0x0301
|
|
|
|
|
|
|
|
#define GSM_MAX_FACILITY 128
|
|
|
|
#define GSM_MAX_SSVERSION 128
|
|
|
|
#define GSM_MAX_USERUSER 128
|
|
|
|
|
|
|
|
#define MNCC_F_BEARER_CAP 0x0001
|
|
|
|
#define MNCC_F_CALLED 0x0002
|
|
|
|
#define MNCC_F_CALLING 0x0004
|
|
|
|
#define MNCC_F_REDIRECTING 0x0008
|
|
|
|
#define MNCC_F_CONNECTED 0x0010
|
|
|
|
#define MNCC_F_CAUSE 0x0020
|
|
|
|
#define MNCC_F_USERUSER 0x0040
|
|
|
|
#define MNCC_F_PROGRESS 0x0080
|
|
|
|
#define MNCC_F_EMERGENCY 0x0100
|
|
|
|
#define MNCC_F_FACILITY 0x0200
|
|
|
|
#define MNCC_F_SSVERSION 0x0400
|
|
|
|
#define MNCC_F_CCCAP 0x0800
|
|
|
|
#define MNCC_F_KEYPAD 0x1000
|
|
|
|
#define MNCC_F_SIGNAL 0x2000
|
|
|
|
|
|
|
|
#define GSM_MAX_FACILITY 128
|
|
|
|
#define GSM_MAX_SSVERSION 128
|
|
|
|
#define GSM_MAX_USERUSER 128
|
|
|
|
|
|
|
|
/* Expanded fields from GSM TS 04.08, Table 10.5.102 */
|
|
|
|
struct gsm_mncc_bearer_cap {
|
|
|
|
int transfer; /* Information Transfer Capability */
|
|
|
|
int mode; /* Transfer Mode */
|
|
|
|
int coding; /* Coding Standard */
|
|
|
|
int radio; /* Radio Channel Requirement */
|
|
|
|
int speech_ctm; /* CTM text telephony indication */
|
|
|
|
int speech_ver[8]; /* Speech version indication */
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_number {
|
|
|
|
int type;
|
|
|
|
int plan;
|
|
|
|
int present;
|
|
|
|
int screen;
|
|
|
|
char number[33];
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_cause {
|
|
|
|
int location;
|
|
|
|
int coding;
|
|
|
|
int rec;
|
|
|
|
int rec_val;
|
|
|
|
int value;
|
|
|
|
int diag_len;
|
|
|
|
char diag[32];
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_useruser {
|
|
|
|
int proto;
|
|
|
|
char info[GSM_MAX_USERUSER + 1]; /* + termination char */
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_progress {
|
|
|
|
int coding;
|
|
|
|
int location;
|
|
|
|
int descr;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_facility {
|
|
|
|
int len;
|
|
|
|
char info[GSM_MAX_FACILITY];
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_ssversion {
|
|
|
|
int len;
|
|
|
|
char info[GSM_MAX_SSVERSION];
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc_cccap {
|
|
|
|
int dtmf;
|
|
|
|
int pcp;
|
|
|
|
};
|
|
|
|
|
|
|
|
enum {
|
|
|
|
GSM_MNCC_BCAP_SPEECH = 0,
|
|
|
|
GSM_MNCC_BCAP_UNR_DIG = 1,
|
|
|
|
GSM_MNCC_BCAP_AUDIO = 2,
|
|
|
|
GSM_MNCC_BCAP_FAX_G3 = 3,
|
|
|
|
GSM_MNCC_BCAP_OTHER_ITC = 5,
|
|
|
|
GSM_MNCC_BCAP_RESERVED = 7,
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_mncc {
|
|
|
|
/* context based information */
|
|
|
|
u_int32_t msg_type;
|
|
|
|
u_int32_t callref;
|
|
|
|
|
|
|
|
/* which fields are present */
|
|
|
|
u_int32_t fields;
|
|
|
|
|
|
|
|
/* data derived informations (MNCC_F_ based) */
|
|
|
|
struct gsm_mncc_bearer_cap bearer_cap;
|
|
|
|
struct gsm_mncc_number called;
|
|
|
|
struct gsm_mncc_number calling;
|
|
|
|
struct gsm_mncc_number redirecting;
|
|
|
|
struct gsm_mncc_number connected;
|
|
|
|
struct gsm_mncc_cause cause;
|
|
|
|
struct gsm_mncc_progress progress;
|
|
|
|
struct gsm_mncc_useruser useruser;
|
|
|
|
struct gsm_mncc_facility facility;
|
|
|
|
struct gsm_mncc_cccap cccap;
|
|
|
|
struct gsm_mncc_ssversion ssversion;
|
|
|
|
struct {
|
|
|
|
int sup;
|
|
|
|
int inv;
|
|
|
|
} clir;
|
|
|
|
int signal;
|
|
|
|
|
|
|
|
/* data derived information, not MNCC_F based */
|
|
|
|
int keypad;
|
|
|
|
int more;
|
|
|
|
int notify; /* 0..127 */
|
|
|
|
int emergency;
|
|
|
|
char imsi[16];
|
|
|
|
|
2011-10-02 06:52:13 +00:00
|
|
|
unsigned char lchan_type;
|
2011-09-02 09:08:56 +00:00
|
|
|
unsigned char lchan_mode;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gsm_data_frame {
|
|
|
|
u_int32_t msg_type;
|
|
|
|
u_int32_t callref;
|
|
|
|
unsigned char data[0];
|
|
|
|
};
|
|
|
|
|