| #ifndef _GPRS_GMM_H |
| #define _GPRS_GMM_H |
| |
| #include <osmocom/core/msgb.h> |
| #include <osmocom/sgsn/gprs_sgsn.h> |
| |
| #include <stdbool.h> |
| |
| int gsm48_tx_gmm_auth_ciph_req(struct sgsn_mm_ctx *mm, |
| const struct osmo_auth_vector *vec, |
| uint8_t key_seq, bool force_standby); |
| |
| int gsm0408_gprs_rcvmsg_gb(struct msgb *msg, struct gprs_llc_llme *llme, |
| bool drop_cipherable); |
| int gsm0408_rcv_gmm(struct sgsn_mm_ctx *mmctx, struct msgb *msg, |
| struct gprs_llc_llme *llme, bool drop_cipherable); |
| int gsm48_gmm_sendmsg(struct msgb *msg, int command, |
| struct sgsn_mm_ctx *mm, bool encryptable); |
| int gsm0408_gprs_force_reattach(struct sgsn_mm_ctx *mmctx); |
| int gsm0408_gprs_force_reattach_oldmsg(struct msgb *msg, |
| struct gprs_llc_llme *llme); |
| void gsm0408_gprs_access_granted(struct sgsn_mm_ctx *mmctx); |
| void gsm0408_gprs_access_denied(struct sgsn_mm_ctx *mmctx, int gmm_cause); |
| void gsm0408_gprs_access_cancelled(struct sgsn_mm_ctx *mmctx, int gmm_cause); |
| void gsm0408_gprs_authenticate(struct sgsn_mm_ctx *mmctx); |
| |
| int gprs_gmm_rx_suspend(struct gprs_ra_id *raid, uint32_t tlli); |
| int gprs_gmm_rx_resume(struct gprs_ra_id *raid, uint32_t tlli, |
| uint8_t suspend_ref); |
| |
| time_t gprs_max_time_to_idle(void); |
| |
| int gsm48_tx_gmm_id_req(struct sgsn_mm_ctx *mm, uint8_t id_type); |
| int gsm48_tx_gmm_att_rej(struct sgsn_mm_ctx *mm, |
| uint8_t gmm_cause); |
| int gsm48_tx_gmm_att_ack(struct sgsn_mm_ctx *mm); |
| |
| int gprs_gmm_attach_req_ies(struct msgb *a, struct msgb *b); |
| |
| int gsm48_gmm_authorize(struct sgsn_mm_ctx *ctx); |
| /* TODO: move extract_subscr_* when gsm48_gmm_authorize() got removed */ |
| void extract_subscr_msisdn(struct sgsn_mm_ctx *ctx); |
| void extract_subscr_hlr(struct sgsn_mm_ctx *ctx); |
| |
| void msgid2mmctx(struct sgsn_mm_ctx *mm, const struct msgb *msg); |
| void mmctx2msgid(struct msgb *msg, const struct sgsn_mm_ctx *mm); |
| #endif /* _GPRS_GMM_H */ |