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/*! \file mncc.h */
#pragma once
#include <osmocom/gsm/protocol/gsm_04_08.h>
#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 {
enum gsm48_bcap_ra rate_adaption;
enum gsm48_bcap_sig_access sig_access;
int async;
int nr_stop_bits;
int nr_data_bits;
enum gsm48_bcap_user_rate user_rate;
enum gsm48_bcap_parity parity;
enum gsm48_bcap_interm_rate interm_rate;
enum gsm48_bcap_transp transp;
enum gsm48_bcap_modem_type modem_type;
} data;
};
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 msgb;
struct msgb *osmo_mncc_stringify(const uint8_t *msg, unsigned int len);
void _osmo_mncc_log(int subsys, int level, const char *file, int line, const char *prefix,
const uint8_t *msg, unsigned int len);
#define osmo_mncc_log(ss, level, prefix, msg, len) \
_osmo_mncc_log(ss, level, __FILE__, __LINE__, prefix, msg, len);
extern const struct value_string osmo_mncc_names[];
static inline const char *osmo_mncc_name(uint32_t msg_type) {
return get_value_string(osmo_mncc_names, msg_type);
}
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