| #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_gsm_deact_pdp_req(struct sgsn_pdp_ctx *pdp, uint8_t sm_cause, bool teardown); |
| int gsm48_tx_gsm_act_pdp_rej(struct sgsn_mm_ctx *mm, uint8_t tid, |
| uint8_t cause, uint8_t pco_len, uint8_t *pco_v); |
| int gsm48_tx_gsm_act_pdp_acc(struct sgsn_pdp_ctx *pdp); |
| int gsm48_tx_gsm_deact_pdp_acc(struct sgsn_pdp_ctx *pdp); |
| 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_gprs_rcvmsg_iu(struct msgb *msg, struct gprs_ra_id *ra_id, |
| uint16_t *sai); |
| 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 iu_rab_act_ps(uint8_t rab_id, struct sgsn_pdp_ctx *pdp); |
| |
| 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); |
| |
| /* 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 pdp_ctx_detach_mm_ctx(struct sgsn_pdp_ctx *pdp); |
| #endif /* _GPRS_GMM_H */ |