| #ifndef _GSM_04_08_H |
| #define _GSM_04_08_H |
| |
| #include <osmocom/gsm/gsm48.h> |
| #include <osmocom/gsm/gsm_utils.h> |
| #include <osmocom/gsm/protocol/gsm_04_08.h> |
| #include <osmocom/msc/transaction.h> |
| |
| struct msgb; |
| struct gsm_bts; |
| struct gsm_network; |
| struct gsm_trans; |
| struct ran_conn; |
| struct amr_multirate_conf; |
| struct amr_mode; |
| struct msc_a; |
| |
| #define GSM48_ALLOC_SIZE 2048 |
| #define GSM48_ALLOC_HEADROOM 256 |
| |
| static inline struct msgb *gsm48_msgb_alloc_name(const char *name) |
| { |
| return msgb_alloc_headroom(GSM48_ALLOC_SIZE, GSM48_ALLOC_HEADROOM, |
| name); |
| } |
| |
| void cm_service_request_concludes(struct msc_a *msc_a, struct msgb *msg, enum osmo_cm_service_type type); |
| |
| /* config options controlling the behaviour of the lower leves */ |
| void gsm0408_clear_all_trans(struct gsm_network *net, enum trans_type type); |
| |
| int gsm0408_rcvmsg(struct msgb *msg, uint8_t link_id); |
| /* don't use "enum gsm_chreq_reason_t" to avoid circular dependency */ |
| void gsm_net_update_ctype(struct gsm_network *net); |
| |
| int gsm48_tx_simple(struct msc_a *msc_a, uint8_t pdisc, uint8_t msg_type); |
| int gsm48_tx_mm_info(struct msc_a *msc_a); |
| int gsm48_tx_mm_auth_req(struct msc_a *msc_a, uint8_t *rand, uint8_t *autn, int key_seq); |
| int gsm48_tx_mm_auth_rej(struct msc_a *msc_a); |
| int gsm48_tx_mm_serv_ack(struct msc_a *msc_a); |
| int gsm48_tx_mm_serv_rej(struct msc_a *msc_a, enum gsm48_reject_value value); |
| int gsm48_send_rr_release(struct gsm_lchan *lchan); |
| int gsm48_send_rr_ciph_mode(struct gsm_lchan *lchan, int want_imeisv); |
| int gsm48_send_rr_app_info(struct msc_a *msc_a, uint8_t apdu_id, uint8_t apdu_len, const uint8_t *apdu); |
| int gsm48_send_rr_ass_cmd(struct gsm_lchan *dest_lchan, struct gsm_lchan *lchan, uint8_t power_class); |
| int gsm48_send_ho_cmd(struct gsm_lchan *old_lchan, struct gsm_lchan *new_lchan, uint8_t power_command, uint8_t ho_ref); |
| |
| int mncc_tx_to_cc(struct gsm_network *net, void *arg); |
| |
| /* convert a ASCII phone number to call-control BCD */ |
| int encode_bcd_number(uint8_t *bcd_lv, uint8_t max_len, |
| int h_len, const char *input); |
| int decode_bcd_number(char *output, int output_len, const uint8_t *bcd_lv, |
| int h_len); |
| |
| int send_siemens_mrpci(struct gsm_lchan *lchan, uint8_t *classmark2_lv); |
| |
| int gsm48_lchan_modify(struct gsm_lchan *lchan, uint8_t lchan_mode); |
| int gsm48_rx_rr_modif_ack(struct msgb *msg); |
| |
| struct msgb *gsm48_create_mm_serv_rej(enum gsm48_reject_value value); |
| struct msgb *gsm48_create_loc_upd_rej(uint8_t cause); |
| void gsm48_lchan2chan_desc(struct gsm48_chan_desc *cd, |
| const struct gsm_lchan *lchan); |
| |
| void release_security_operation(struct ran_conn *conn); |
| void allocate_security_operation(struct ran_conn *conn); |
| |
| int gsm48_multirate_config(uint8_t *lv, const struct amr_multirate_conf *mr, const struct amr_mode *modes); |
| |
| int gsm48_tch_rtp_create(struct gsm_trans *trans); |
| int gsm48_conn_sendmsg(struct msgb *msg, struct ran_conn *conn, struct gsm_trans *trans); |
| struct msgb *gsm48_create_mm_info(struct gsm_network *net); |
| |
| int gsm0408_rcv_cc(struct msc_a *msc_a, struct msgb *msg); |
| int gsm0408_rcv_mm(struct msc_a *msc_a, struct msgb *msg); |
| int gsm0408_rcv_rr(struct msc_a *msc_a, struct msgb *msg); |
| |
| int msc_vlr_tx_cm_serv_acc(void *msc_conn_ref, enum osmo_cm_service_type cm_service_type); |
| |
| int compl_l3_msg_is_r99(const struct msgb *msg); |
| |
| #endif |