-
-struct bts_conf {
- int type; /* type of BTS */
- int card; /* E1 card number of BS11 BTS */
- int numtrx; /* up to 8 TRXs */
- int frequency[8]; /* up to 8 frequencies for TRXs */
-};
+extern int new_callref;
struct gsm_conf {
char debug[128]; /* debug info */
- char interface_bsc[64]; /* loopback interface BSC side */
- char interface_lcr[64]; /* loopback interface LCR side */
+ char openbsc_cfg[128]; /* openbsc config file */
char short_name[64]; /* short network name */
char long_name[64]; /* long network name */
- int mcc; /* mobile country code */
- int mnc; /* mobile network code */
- int lac; /* location area code */
char hlr[64]; /* database name */
int allow_all; /* accept unknown subscribers */
int keep_l2; /* keep layer 2 after exit */
- int numbts; /* number of BTS' */
- struct bts_conf bts[8]; /* configure BTS' */
- int noemergshut; /* don't shut down on emergency */
+ char pcapfile[128]; /* open capture file for BS11 links */
+ int reject_cause; /* reject cause for unsubcribed IMSIs */
+};
+
+struct mncc_q_entry {
+ struct mncc_q_entry *next;
+ unsigned int len;
+ char data[0]; /* struct gsm_mncc */
};
struct lcr_gsm {
void *network; /* OpenBSC network handle */
struct gsm_conf conf; /* gsm.conf options */
- int gsm_sock; /* loopback interface BSC side */
+ int gsm_sock; /* loopback interface GSM side */
int gsm_port; /* loopback interface port number */
+
+ struct lcr_fd mncc_lfd; /* Unix domain socket to OpenBSC MNCC */
+ struct mncc_q_entry *mncc_q_hd;
+ struct mncc_q_entry *mncc_q_tail;
};
extern struct lcr_gsm *gsm;
Pgsm(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive, int mode);
~Pgsm();
- unsigned int p_m_g_callref; /* ref by OpenBSC */
+ void *p_m_g_instance; /* pointer to network/ms instance */
+ unsigned int p_m_g_callref; /* ref by OpenBSC/Osmocom-BB */
+ struct lcr_work p_m_g_delete; /* timer for audio transmission */
unsigned int p_m_g_mode; /* data/transparent mode */
int p_m_g_gsm_b_sock; /* gsm bchannel socket */
+ struct lcr_fd p_m_g_gsm_b_fd; /* event node */
int p_m_g_gsm_b_index; /* gsm bchannel socket index to use */
int p_m_g_gsm_b_active; /* gsm bchannel socket is activated */
struct lcr_msg *p_m_g_notify_pending; /* queue for NOTIFY if not connected */
void bchannel_receive(struct mISDNhead *hh, unsigned char *data, int len);
void bchannel_send(unsigned int prim, unsigned int id, unsigned char *data, int len);
- void trau_send(void *_tf);
- void trau_receive(void *_frame);
+ void frame_send(void *_frame);
+ void frame_receive(void *_frame);
int hunt_bchannel(void);
- void setup_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
- void start_dtmf_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
- void stop_dtmf_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void call_conf_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *gsm);
+ void call_proc_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void alert_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void setup_cnf(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void setup_compl_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void disc_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void rel_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
void notify_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
- void hold_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
- void retr_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
- void message_setup(unsigned int epoint_id, int message_id, union parameter *param);
void message_notify(unsigned int epoint_id, int message_id, union parameter *param);
void message_alerting(unsigned int epoint_id, int message_id, union parameter *param);
void message_connect(unsigned int epoint_id, int message_id, union parameter *param);
void message_disconnect(unsigned int epoint_id, int message_id, union parameter *param);
void message_release(unsigned int epoint_id, int message_id, union parameter *param);
int message_epoint(unsigned int epoint_id, int message_id, union parameter *param);
- int handler(void);
};
-extern char *gsm_conf_error;
-int gsm_conf(struct gsm_conf *gsm_conf);
+struct gsm_mncc *create_mncc(int msg_type, unsigned int callref);
+int send_and_free_mncc(void *instance, unsigned int msg_type, void *data);
+void gsm_trace_header(struct mISDNport *mISDNport, class PmISDN *port, unsigned int msg_type, int direction);
int handle_gsm(void);
+int gsm_conf(struct gsm_conf *gsm_conf, char *conf_error);
int gsm_exit(int rc);
int gsm_init(void);
+extern "C" {
+int mncc_send(struct gsm_network *instance, int msg_type, void *data);
+};
projects / lcr.git / blobdiff