libosmo-sigtran  2.1.0.134-a6b3.202507062026
Osmocom SIGTRAN library
sccp_helpers.h
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1 #pragma once
2 
3 #include <unistd.h>
4 #include <osmocom/core/msgb.h>
6 
8  const struct osmo_sccp_addr *calling_addr,
9  const struct osmo_sccp_addr *called_addr,
10  const uint8_t *data, unsigned int len);
11 
13  const struct osmo_sccp_addr *calling_addr,
14  const struct osmo_sccp_addr *called_addr,
15  struct msgb *msg);
16 
18  uint32_t pc, uint32_t ssn);
19 
20 void osmo_sccp_addr_set_ssn(struct osmo_sccp_addr *addr, uint32_t ssn);
21 
23  uint32_t src_point_code,
24  uint32_t dst_point_code,
25  const uint8_t *data, unsigned int len);
26 
27 int osmo_sccp_tx_conn_req(struct osmo_sccp_user *scu, uint32_t conn_id,
28  const struct osmo_sccp_addr *calling_addr,
29  const struct osmo_sccp_addr *called_addr,
30  const uint8_t *data, unsigned int len);
31 
32 int osmo_sccp_tx_conn_req_msg(struct osmo_sccp_user *scu, uint32_t conn_id,
33  const struct osmo_sccp_addr *calling_addr,
34  const struct osmo_sccp_addr *called_addr,
35  struct msgb *msg);
36 
37 int osmo_sccp_tx_data(struct osmo_sccp_user *scu, uint32_t conn_id,
38  const uint8_t *data, unsigned int len);
39 
40 int osmo_sccp_tx_data_msg(struct osmo_sccp_user *scu, uint32_t conn_id,
41  struct msgb *msg);
42 
43 int osmo_sccp_tx_disconn(struct osmo_sccp_user *scu, uint32_t conn_id,
44  const struct osmo_sccp_addr *resp_addr,
45  uint32_t cause);
46 
47 int osmo_sccp_tx_disconn_data(struct osmo_sccp_user *scu, uint32_t conn_id,
48  const struct osmo_sccp_addr *resp_addr,
49  uint32_t cause, const uint8_t *data, size_t len);
50 
51 int osmo_sccp_tx_conn_resp_msg(struct osmo_sccp_user *scu, uint32_t conn_id,
52  const struct osmo_sccp_addr *resp_addr,
53  struct msgb *msg);
54 
55 int osmo_sccp_tx_conn_resp(struct osmo_sccp_user *scu, uint32_t conn_id,
56  const struct osmo_sccp_addr *resp_addr,
57  const uint8_t *data, unsigned int len);
58 
59 char *osmo_sccp_gt_dump(const struct osmo_sccp_gt *gt);
60 char *osmo_sccp_addr_dump(const struct osmo_sccp_addr *addr);
61 
62 int osmo_sccp_inst_addr_to_str_buf(char *buf, size_t buf_len, const struct osmo_sccp_instance *sccp,
63  const struct osmo_sccp_addr *addr);
64 char *osmo_sccp_inst_addr_to_str_c(void *ctx, const struct osmo_sccp_instance *sccp,
65  const struct osmo_sccp_addr *addr);
66 int osmo_sccp_addr_to_str_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *ss7,
67  const struct osmo_sccp_addr *addr);
68 char *osmo_sccp_addr_to_str_c(void *ctx, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr);
69 
70 int osmo_sccp_addr_to_id_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *ss7,
71  const struct osmo_sccp_addr *addr);
72 char *osmo_sccp_addr_to_id_c(void *ctx, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr);
73 
74 bool osmo_sccp_conn_id_exists(const struct osmo_sccp_instance *inst, uint32_t id);
75 
76 char *osmo_sccp_addr_name(const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr);
77 char *osmo_sccp_inst_addr_name(const struct osmo_sccp_instance *sccp, const struct osmo_sccp_addr *addr);
char * osmo_sccp_inst_addr_to_str_c(void *ctx, const struct osmo_sccp_instance *sccp, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:424
int osmo_sccp_tx_conn_req(struct osmo_sccp_user *scu, uint32_t conn_id, const struct osmo_sccp_addr *calling_addr, const struct osmo_sccp_addr *called_addr, const uint8_t *data, unsigned int len)
Definition: sccp_helpers.c:114
int osmo_sccp_tx_disconn_data(struct osmo_sccp_user *scu, uint32_t conn_id, const struct osmo_sccp_addr *resp_addr, uint32_t cause, const uint8_t *data, size_t len)
Definition: sccp_helpers.c:198
int osmo_sccp_tx_conn_req_msg(struct osmo_sccp_user *scu, uint32_t conn_id, const struct osmo_sccp_addr *calling_addr, const struct osmo_sccp_addr *called_addr, struct msgb *msg)
Definition: sccp_helpers.c:142
char * osmo_sccp_addr_to_str_c(void *ctx, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:384
char * osmo_sccp_addr_to_id_c(void *ctx, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:405
char * osmo_sccp_gt_dump(const struct osmo_sccp_gt *gt)
Definition: sccp_helpers.c:295
char * osmo_sccp_inst_addr_name(const struct osmo_sccp_instance *sccp, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:433
char * osmo_sccp_addr_dump(const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:327
int osmo_sccp_tx_disconn(struct osmo_sccp_user *scu, uint32_t conn_id, const struct osmo_sccp_addr *resp_addr, uint32_t cause)
Definition: sccp_helpers.c:232
int osmo_sccp_tx_unitdata(struct osmo_sccp_user *scu, const struct osmo_sccp_addr *calling_addr, const struct osmo_sccp_addr *called_addr, const uint8_t *data, unsigned int len)
Definition: sccp_helpers.c:63
char * osmo_sccp_addr_name(const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:411
int osmo_sccp_tx_conn_resp_msg(struct osmo_sccp_user *scu, uint32_t conn_id, const struct osmo_sccp_addr *resp_addr, struct msgb *msg)
Definition: sccp_helpers.c:240
int osmo_sccp_tx_data(struct osmo_sccp_user *scu, uint32_t conn_id, const uint8_t *data, unsigned int len)
Definition: sccp_helpers.c:156
void osmo_sccp_addr_set_ssn(struct osmo_sccp_addr *addr, uint32_t ssn)
Definition: sccp_helpers.c:57
int osmo_sccp_inst_addr_to_str_buf(char *buf, size_t buf_len, const struct osmo_sccp_instance *sccp, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:418
int osmo_sccp_tx_conn_resp(struct osmo_sccp_user *scu, uint32_t conn_id, const struct osmo_sccp_addr *resp_addr, const uint8_t *data, unsigned int len)
Definition: sccp_helpers.c:266
int osmo_sccp_tx_data_msg(struct osmo_sccp_user *scu, uint32_t conn_id, struct msgb *msg)
Definition: sccp_helpers.c:186
void osmo_sccp_make_addr_pc_ssn(struct osmo_sccp_addr *addr, uint32_t pc, uint32_t ssn)
Definition: sccp_helpers.c:47
int osmo_sccp_addr_to_id_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr)
like osmo_sccp_addr_to_str_buf, but using only characters passing osmo_identifier_valid().
Definition: sccp_helpers.c:396
int osmo_sccp_tx_unitdata_msg(struct osmo_sccp_user *scu, const struct osmo_sccp_addr *calling_addr, const struct osmo_sccp_addr *called_addr, struct msgb *msg)
Definition: sccp_helpers.c:100
int osmo_sccp_tx_unitdata_ranap(struct osmo_sccp_user *scu, uint32_t src_point_code, uint32_t dst_point_code, const uint8_t *data, unsigned int len)
Definition: sccp_helpers.c:85
int osmo_sccp_addr_to_str_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:378
bool osmo_sccp_conn_id_exists(const struct osmo_sccp_instance *inst, uint32_t id)
Definition: sccp_scoc.c:457
Definition: sccp_sap.h:183
Definition: sccp_sap.h:175
Definition: sccp_internal.h:54
Definition: sccp_internal.h:80
Definition: ss7_instance.h:21
uint16_t len
Definition: xua_types.h:1
uint8_t data[0]
Definition: xua_types.h:5