diff options
| author | Andreas Eversberg <jolly@eversberg.eu> | 2011-10-28 11:05:37 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-11-12 23:23:37 +0100 |
| commit | c1a91a896faf5ac510daabfe389cfa3129201c9f (patch) | |
| tree | 88cb4d6e7fbc075dbbe7a7460acfb1b7d4f58d9c /include/osmocom | |
| parent | bbf9034eaab39ad637ef9a3a1fd935d624dcdba8 (diff) | |
gsm/sms: Rewrite of SMR process, extracted from OpenBSC
The SMR process is used to transfer SMS TPDUs. It is now extracted from
OpenBSC. It includes a real state machine now for easier debugging.
Also it implements the TR1M and TR2M timers. The memory notification
procedure is missing, but not required for network side.
Written-by: Andreas Eversberg <jolly@eversberg.eu>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Diffstat (limited to 'include/osmocom')
| -rw-r--r-- | include/osmocom/gsm/Makefile.am | 2 | ||||
| -rw-r--r-- | include/osmocom/gsm/gsm0411_smr.h | 45 |
2 files changed, 46 insertions, 1 deletions
diff --git a/include/osmocom/gsm/Makefile.am b/include/osmocom/gsm/Makefile.am index 49a2ec48..fc1abfe8 100644 --- a/include/osmocom/gsm/Makefile.am +++ b/include/osmocom/gsm/Makefile.am @@ -1,7 +1,7 @@ osmogsm_HEADERS = a5.h comp128.h gsm0808.h gsm48_ie.h mncc.h rxlev_stat.h \ gsm0480.h gsm48.h gsm_utils.h rsl.h tlv.h abis_nm.h \ sysinfo.h prim.h gsm0502.h lapd_core.h lapdm.h \ - gsm0411_utils.h gsm0411_smc.h + gsm0411_utils.h gsm0411_smc.h gsm0411_smr.h SUBDIRS = protocol diff --git a/include/osmocom/gsm/gsm0411_smr.h b/include/osmocom/gsm/gsm0411_smr.h new file mode 100644 index 00000000..5ea8584d --- /dev/null +++ b/include/osmocom/gsm/gsm0411_smr.h @@ -0,0 +1,45 @@ +#ifndef _GSM0411_SMR_H +#define _GSM0411_SMR_H + +#include <osmocom/gsm/protocol/gsm_04_11.h> + +#define GSM411_SM_RL_DATA_REQ 0x401 +#define GSM411_SM_RL_DATA_IND 0x402 +#define GSM411_SM_RL_MEM_AVAIL_REQ 0x403 +#define GSM411_SM_RL_MEM_AVAIL_IND 0x404 +#define GSM411_SM_RL_REPORT_REQ 0x405 +#define GSM411_SM_RL_REPORT_IND 0x406 + +struct gsm411_smr_inst { + int network; /* is this a MO (0) or MT (1) transfer */ + int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type, + struct msgb *msg); + int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type, + struct msgb *msg); + + enum gsm411_rp_state rp_state; + struct osmo_timer_list rp_timer; +}; + +extern const struct value_string gsm411_rp_cause_strs[]; + +/* init a new instance */ +void gsm411_smr_init(struct gsm411_smr_inst *inst, int network, + int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type, + struct msgb *msg), + int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type, + struct msgb *msg)); + +/* clear instance */ +void gsm411_smr_clear(struct gsm411_smr_inst *inst); + +/* message from upper layer */ +int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type, + struct msgb *msg); + +/* message from lower layer */ +int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type, + struct msgb *msg); + +#endif /* _GSM0411_SMR_H */ + |