mirror of https://gerrit.osmocom.org/libosmocore
99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
/*! \file mncc.h */
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#pragma once
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#include <osmocom/gsm/protocol/gsm_04_08.h>
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#define GSM_MAX_FACILITY 128
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#define GSM_MAX_SSVERSION 128
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#define GSM_MAX_USERUSER 128
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/* Expanded fields from GSM TS 04.08, Table 10.5.102 */
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struct gsm_mncc_bearer_cap {
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int transfer; /* Information Transfer Capability */
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int mode; /* Transfer Mode */
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int coding; /* Coding Standard */
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int radio; /* Radio Channel Requirement */
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int speech_ctm; /* CTM text telephony indication */
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int speech_ver[8]; /* Speech version indication */
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struct {
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enum gsm48_bcap_ra rate_adaption;
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enum gsm48_bcap_sig_access sig_access;
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int async;
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int nr_stop_bits;
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int nr_data_bits;
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enum gsm48_bcap_user_rate user_rate;
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enum gsm48_bcap_parity parity;
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enum gsm48_bcap_interm_rate interm_rate;
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enum gsm48_bcap_transp transp;
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enum gsm48_bcap_modem_type modem_type;
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} data;
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};
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struct gsm_mncc_number {
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int type;
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int plan;
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int present;
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int screen;
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char number[33];
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};
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struct gsm_mncc_cause {
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int location;
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int coding;
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int rec;
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int rec_val;
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int value;
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int diag_len;
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char diag[32];
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};
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struct gsm_mncc_useruser {
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int proto;
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char info[GSM_MAX_USERUSER + 1]; /* + termination char */
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};
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struct gsm_mncc_progress {
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int coding;
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int location;
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int descr;
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};
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struct gsm_mncc_facility {
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int len;
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char info[GSM_MAX_FACILITY];
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};
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struct gsm_mncc_ssversion {
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int len;
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char info[GSM_MAX_SSVERSION];
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};
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struct gsm_mncc_cccap {
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int dtmf;
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int pcp;
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};
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enum {
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GSM_MNCC_BCAP_SPEECH = 0,
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GSM_MNCC_BCAP_UNR_DIG = 1,
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GSM_MNCC_BCAP_AUDIO = 2,
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GSM_MNCC_BCAP_FAX_G3 = 3,
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GSM_MNCC_BCAP_OTHER_ITC = 5,
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GSM_MNCC_BCAP_RESERVED = 7,
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};
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struct msgb;
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struct msgb *osmo_mncc_stringify(const uint8_t *msg, unsigned int len);
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void _osmo_mncc_log(int subsys, int level, const char *file, int line, const char *prefix,
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const uint8_t *msg, unsigned int len);
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#define osmo_mncc_log(ss, level, prefix, msg, len) \
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_osmo_mncc_log(ss, level, __FILE__, __LINE__, prefix, msg, len);
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extern const struct value_string osmo_mncc_names[];
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static inline const char *osmo_mncc_name(uint32_t msg_type) {
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return get_value_string(osmo_mncc_names, msg_type);
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}
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