libosmo-sigtran  1.8.1
Osmocom SIGTRAN library
osmo_ss7.h
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1 #pragma once
2 
3 #include <stdint.h>
4 #include <stdbool.h>
5 
6 #include <osmocom/core/linuxlist.h>
7 #include <osmocom/core/utils.h>
8 #include <osmocom/core/fsm.h>
9 #include <osmocom/core/msgb.h>
10 #include <osmocom/core/prim.h>
11 #include <osmocom/core/socket.h>
12 #include <osmocom/core/rate_ctr.h>
13 
14 extern struct llist_head osmo_ss7_instances;
15 
16 struct osmo_ss7_instance;
17 struct osmo_ss7_user;
18 struct osmo_sccp_instance;
19 struct osmo_mtp_prim;
21 
22 int osmo_ss7_init(void);
24 
25 bool osmo_ss7_pc_is_local(struct osmo_ss7_instance *inst, uint32_t pc);
26 int osmo_ss7_pointcode_parse(struct osmo_ss7_instance *inst, const char *str);
27 int osmo_ss7_pointcode_parse_mask_or_len(struct osmo_ss7_instance *inst, const char *in);
28 const char *osmo_ss7_pointcode_print_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *inst, uint32_t pc);
29 const char *osmo_ss7_pointcode_print(const struct osmo_ss7_instance *inst, uint32_t pc);
30 const char *osmo_ss7_pointcode_print2(const struct osmo_ss7_instance *inst, uint32_t pc);
31 
32 /* All known point-code formats have a length of or below 24 bit.
33  * A point-code value exceeding that is used to indicate an unset PC. */
34 #define OSMO_SS7_PC_INVALID 0xffffffff
35 static inline bool osmo_ss7_pc_is_valid(uint32_t pc)
36 {
37  return pc <= 0x00ffffff;
38 }
39 
40 /***********************************************************************
41  * SS7 Routing Tables
42  ***********************************************************************/
43 
46  struct llist_head list;
50  struct llist_head routes;
51 
52  struct {
53  char *name;
54  char *description;
55  } cfg;
56 };
57 
58 struct osmo_ss7_route_table *
60 struct osmo_ss7_route_table *
63 
64 /***********************************************************************
65  * SS7 Instances
66  ***********************************************************************/
67 
69  char delimiter;
70  uint8_t component_len[3];
71 };
72 
75  struct llist_head list;
77  struct llist_head linksets;
79  struct llist_head as_list;
81  struct llist_head asp_list;
83  struct llist_head rtable_list;
85  struct llist_head xua_servers;
86  /* array for faster lookup of user (indexed by service
87  * indicator) */
88  const struct osmo_ss7_user *user[16];
89 
91 
93 
94  struct {
95  uint32_t id;
96  char *name;
97  char *description;
98  uint32_t primary_pc;
99  /* secondary PCs */
100  /* capability PCs */
104  struct llist_head sccp_address_book;
105  } cfg;
106 };
107 
108 struct osmo_ss7_instance *osmo_ss7_instance_find(uint32_t id);
109 struct osmo_ss7_instance *
110 osmo_ss7_instance_find_or_create(void *ctx, uint32_t id);
113  uint8_t c0, uint8_t c1, uint8_t c2);
114 
116 
117 uint8_t osmo_ss7_pc_width(const struct osmo_ss7_pc_fmt *pc_fmt);
118 uint32_t osmo_ss7_pc_normalize(const struct osmo_ss7_pc_fmt *pc_fmt, uint32_t pc);
119 
120 /***********************************************************************
121  * MTP Users (Users of MTP, such as SCCP or ISUP)
122  ***********************************************************************/
123 
125  /* pointer back to SS7 instance */
126  struct osmo_ss7_instance *inst;
127  /* name of the user */
128  const char *name;
129  /* primitive call-back for incoming MTP primitives */
130  osmo_prim_cb prim_cb;
131  /* private data */
132  void *priv;
133 };
134 
135 int osmo_ss7_user_register(struct osmo_ss7_instance *inst, uint8_t service_ind,
136  struct osmo_ss7_user *user);
137 
138 int osmo_ss7_user_unregister(struct osmo_ss7_instance *inst, uint8_t service_ind,
139  struct osmo_ss7_user *user);
140 
141 int osmo_ss7_mtp_to_user(struct osmo_ss7_instance *inst, struct osmo_mtp_prim *omp);
142 
143 /* SS7 User wants to issue MTP-TRANSFER.req */
145  struct osmo_mtp_prim *omp);
146 
147 /***********************************************************************
148  * SS7 Links
149  ***********************************************************************/
150 
156 };
157 
158 struct osmo_ss7_linkset;
159 struct osmo_ss7_link;
160 
164  struct {
165  char *name;
166  char *description;
167  uint32_t id;
168 
170  } cfg;
171 };
172 
173 void osmo_ss7_link_destroy(struct osmo_ss7_link *link);
174 struct osmo_ss7_link *
175 osmo_ss7_link_find_or_create(struct osmo_ss7_linkset *lset, uint32_t id);
176 
177 /***********************************************************************
178  * SS7 Linksets
179  ***********************************************************************/
180 
182  struct llist_head list;
186  struct osmo_ss7_link *links[16];
187 
188  struct {
189  char *name;
190  char *description;
191  uint32_t adjacent_pc;
192  uint32_t local_pc;
193  } cfg;
194 };
195 
196 void osmo_ss7_linkset_destroy(struct osmo_ss7_linkset *lset);
197 struct osmo_ss7_linkset *
199 struct osmo_ss7_linkset *
200 osmo_ss7_linkset_find_or_create(struct osmo_ss7_instance *inst, const char *name, uint32_t pc);
201 
202 
203 /***********************************************************************
204  * SS7 Routes
205  ***********************************************************************/
206 
209  struct llist_head list;
212 
213  struct {
215  struct osmo_ss7_linkset *linkset;
217  struct osmo_ss7_as *as;
218  } dest;
219 
220  struct {
221  /* FIXME: presence? */
222  uint32_t pc;
223  uint32_t mask;
227  uint32_t priority;
228  uint8_t qos_class;
229  } cfg;
230 };
231 
232 struct osmo_ss7_route *
233 osmo_ss7_route_find_dpc(struct osmo_ss7_route_table *rtbl, uint32_t dpc);
234 struct osmo_ss7_route *
236  uint32_t mask);
237 struct osmo_ss7_route *
238 osmo_ss7_route_lookup(struct osmo_ss7_instance *inst, uint32_t dpc);
239 struct osmo_ss7_route *
240 osmo_ss7_route_create(struct osmo_ss7_route_table *rtbl, uint32_t dpc,
241  uint32_t mask, const char *linkset_name);
242 void osmo_ss7_route_destroy(struct osmo_ss7_route *rt);
243 const char *osmo_ss7_route_print(const struct osmo_ss7_route *rt);
244 const char *osmo_ss7_route_name(struct osmo_ss7_route *rt, bool list_asps);
245 
246 
247 /***********************************************************************
248  * SS7 Application Servers
249  ***********************************************************************/
250 
252  uint32_t context;
253  uint32_t l_rk_id;
254 
255  uint32_t pc;
256  uint8_t si;
257  uint32_t ssn;
258  /* FIXME: more complex routing keys */
259 };
260 
262  OSMO_SS7_AS_TMOD_OVERRIDE = 0, /* default */
267 };
268 
269 extern struct value_string osmo_ss7_as_traffic_mode_vals[];
270 
271 static inline const char *
273 {
274  return get_value_string(osmo_ss7_as_traffic_mode_vals, mode);
275 }
276 
283 };
284 
285 extern struct value_string osmo_ss7_asp_protocol_vals[];
286 
287 static inline const char *
289 {
290  return get_value_string(osmo_ss7_asp_protocol_vals, mode);
291 }
292 
294 
296  OSMO_SS7_PATCH_NONE, /* no patching of SCCP */
297  OSMO_SS7_PATCH_BOTH, /* patch both OPC and DPC into SCCP addresses */
298 };
299 
300 struct osmo_ss7_as {
302  struct llist_head list;
304 
306  struct osmo_fsm_inst *fi;
307 
310 
313 
315  struct rate_ctr_group *ctrg;
316 
317  struct {
318  char *name;
319  char *description;
323  /* traffic mode was configured by VTY / config file */
325  /* traffic mode was configured by RKM (routing key management) or first ASPAC */
328  uint8_t qos_class;
329  struct {
330  uint32_t dpc;
332  } pc_override;
333 
334  struct osmo_ss7_asp *asps[16];
335  uint8_t last_asp_idx_sent; /* used for load-sharing traffic mode (round robin implementation) */
336  } cfg;
337 };
338 
339 struct osmo_ss7_as *
341 struct osmo_ss7_as *
342 osmo_ss7_as_find_by_rctx(struct osmo_ss7_instance *inst, uint32_t rctx);
343 struct osmo_ss7_as *
344 osmo_ss7_as_find_by_l_rk_id(struct osmo_ss7_instance *inst, uint32_t l_rk_id);
347 struct osmo_ss7_as *
350 int osmo_ss7_as_add_asp(struct osmo_ss7_as *as, const char *asp_name);
351 int osmo_ss7_as_del_asp(struct osmo_ss7_as *as, const char *asp_name);
352 void osmo_ss7_as_destroy(struct osmo_ss7_as *as);
353 bool osmo_ss7_as_has_asp(const struct osmo_ss7_as *as,
354  const struct osmo_ss7_asp *asp);
355 bool osmo_ss7_as_down(const struct osmo_ss7_as *as);
356 bool osmo_ss7_as_active(const struct osmo_ss7_as *as);
357 bool osmo_ss7_as_tmode_compatible_xua(struct osmo_ss7_as *as, uint32_t m3ua_tmt);
358 void osmo_ss7_asp_disconnect(struct osmo_ss7_asp *asp);
359 
360 
361 /***********************************************************************
362  * SS7 Application Server Processes
363  ***********************************************************************/
364 
366  char *host[OSMO_SOCK_MAX_ADDRS];
367  size_t host_cnt;
368  uint16_t port;
369  /* index in "hosts" array marking the SCTP Primary Address, -1 if no explicit Primary Address set */
371 };
372 
380 };
381 
386 };
387 
388 extern const struct value_string osmo_ss7_asp_role_names[];
389 
390 struct osmo_ss7_asp {
392  struct llist_head list;
394 
396  struct osmo_fsm_inst *fi;
397 
400  struct llist_head siblings;
401 
403  struct osmo_stream_cli *client;
404  struct osmo_stream_srv *server;
406  char *sock_name;
407 
408  /* ASP Identifier for ASP-UP + NTFY */
409  uint32_t asp_id;
411 
412  /* Layer Manager to which we talk */
413  const struct osmo_xua_layer_manager *lm;
414  void *lm_priv;
415 
418 
421 
423  struct rate_ctr_group *ctrg;
424 
426  struct msgb *pending_msg;
427 
428  struct {
429  char *name;
430  char *description;
433  bool is_server;
437 
440  uint8_t qos_class;
441  uint32_t quirks;
442 
443  /* T_defs used by the default_lm: */
444  struct osmo_tdef *T_defs_lm;
445 
446  struct {
454  uint16_t max_init_timeo_value; /* ms */
455  } sctp_init;
456  } cfg;
457 };
458 
460 #define OSMO_SS7_ASP_QUIRK_NO_NOTIFY 0x00000001
461 
462 #define OSMO_SS7_ASP_QUIRK_DAUD_IN_ASP 0x00000002
463 
464 #define OSMO_SS7_ASP_QUIRK_SNM_INACTIVE 0x00000004
465 
466 int osmo_ss7_asp_peer_snprintf(char* buf, size_t buf_len, struct osmo_ss7_asp_peer *peer);
467 void osmo_ss7_asp_peer_init(struct osmo_ss7_asp_peer *peer);
468 int osmo_ss7_asp_peer_set_hosts(struct osmo_ss7_asp_peer *peer, void *talloc_ctx,
469  const char *const*hosts, size_t host_cnt);
470 int osmo_ss7_asp_peer_set_hosts2(struct osmo_ss7_asp_peer *peer, void *talloc_ctx,
471  const char *const*hosts, size_t host_cnt, int idx_primary);
472 int osmo_ss7_asp_peer_add_host(struct osmo_ss7_asp_peer *peer, void *talloc_ctx, const char *host);
473 int osmo_ss7_asp_peer_add_host2(struct osmo_ss7_asp_peer *peer, void *talloc_ctx, const char *host, bool is_primary_addr);
474 
475 struct osmo_ss7_asp *
477 struct osmo_ss7_asp
480 struct osmo_ss7_asp *
481 osmo_ss7_asp_find(struct osmo_ss7_instance *inst, const char *name,
482  uint16_t remote_port, uint16_t local_port,
484 struct osmo_ss7_asp *
486  uint16_t remote_port, uint16_t local_port,
488 void osmo_ss7_asp_destroy(struct osmo_ss7_asp *asp);
489 int osmo_ss7_asp_send(struct osmo_ss7_asp *asp, struct msgb *msg);
490 int osmo_ss7_asp_restart(struct osmo_ss7_asp *asp);
491 int osmo_ss7_asp_use_default_lm(struct osmo_ss7_asp *asp, int log_level);
492 bool osmo_ss7_asp_active(const struct osmo_ss7_asp *asp);
493 int osmo_ss7_asp_get_log_subsys(const struct osmo_ss7_asp *asp);
494 const char *osmo_ss7_asp_get_name(const struct osmo_ss7_asp *asp);
496 
504 typedef int osmo_ss7_asp_rx_unknown_cb(struct osmo_ss7_asp *asp, int ppid_mux, struct msgb *msg);
505 
507 
508 #define _LOGSS7(inst, subsys, level, fmt, args ...) \
509  LOGP(subsys, level, "%u: " fmt, inst ? (inst)->cfg.id : 0, ## args)
510 #define LOGSS7(inst, level, fmt, args ...) _LOGSS7(inst, DLSS7, level, fmt, ## args)
511 
512 #define LOGPASP(asp, subsys, level, fmt, args ...) \
513  _LOGSS7((asp)->inst, subsys, level, "asp-%s: " fmt, (asp)->cfg.name, ## args)
514 #define LOGPAS(as, subsys, level, fmt, args ...) \
515  _LOGSS7((as)->inst, subsys, level, "as-%s: " fmt, (as)->cfg.name, ## args)
516 
517 /***********************************************************************
518  * xUA Servers
519  ***********************************************************************/
520 
522  osmo_prim_cb prim_cb;
523 };
524 
526  struct llist_head list;
528 
529  /* list of ASPs established via this server */
530  struct llist_head asp_list;
531 
532  struct osmo_stream_srv_link *server;
533 
534  struct {
538  struct {
543  } sctp_init;
544  } cfg;
545 };
546 
547 struct osmo_xua_server *
549  uint16_t local_port);
550 
551 struct osmo_xua_server *
553  uint16_t local_port, const char *local_host);
554 
555 int
557 
558 int
559 osmo_ss7_xua_server_set_local_host(struct osmo_xua_server *xs, const char *local_host);
560 int
561 osmo_ss7_xua_server_set_local_hosts(struct osmo_xua_server *xs, const char **local_hosts, size_t local_host_cnt);
562 int osmo_ss7_xua_server_add_local_host(struct osmo_xua_server *xs, const char *local_host);
564 
565 struct osmo_sccp_instance *
566 osmo_sccp_simple_client(void *ctx, const char *name, uint32_t default_pc,
567  enum osmo_ss7_asp_protocol prot, int default_local_port,
568  const char *default_local_ip, int default_remote_port,
569  const char *default_remote_ip);
570 
571 struct osmo_sccp_instance *
572 osmo_sccp_simple_client_on_ss7_id(void *ctx, uint32_t ss7_id, const char *name,
573  uint32_t default_pc,
574  enum osmo_ss7_asp_protocol prot,
575  int default_local_port,
576  const char *default_local_ip,
577  int default_remote_port,
578  const char *default_remote_ip);
579 
580 struct osmo_sccp_instance *
581 osmo_sccp_simple_server(void *ctx, uint32_t pc,
582  enum osmo_ss7_asp_protocol prot, int local_port,
583  const char *local_ip);
584 
585 struct osmo_sccp_instance *
586 osmo_sccp_simple_server_on_ss7_id(void *ctx, uint32_t ss7_id, uint32_t pc,
587  enum osmo_ss7_asp_protocol prot,
588  int local_port, const char *local_ip);
589 
590 struct osmo_sccp_instance *
592  enum osmo_ss7_asp_protocol prot,
593  const char *name, uint32_t pc,
594  int local_port, int remote_port,
595  const char *remote_ip);
596 
597 void osmo_sccp_set_max_optional_data(struct osmo_sccp_instance *inst, int val);
598 
601 
602 /* VTY related */
603 struct vty;
604 void osmo_ss7_vty_init_asp(void *ctx);
605 void osmo_ss7_vty_init_sg(void *ctx);
606 int osmo_ss7_vty_go_parent(struct vty *vty);
607 int osmo_ss7_is_config_node(struct vty *vty, int node);
osmo_ss7_user::prim_cb
osmo_prim_cb prim_cb
Definition: osmo_ss7.h:132
osmo_ss7_instance_find
struct osmo_ss7_instance * osmo_ss7_instance_find(uint32_t id)
Find a SS7 Instance with given ID.
Definition: osmo_ss7.c:311
osmo_ss7_link_destroy
void osmo_ss7_link_destroy(struct osmo_ss7_link *link)
Destroy SS7 Link.
Definition: osmo_ss7.c:579
osmo_sccp_instance
Definition: sccp_internal.h:37
osmo_ss7_instance::network_indicator
uint8_t network_indicator
Definition: osmo_ss7.h:101
osmo_sccp_simple_client
struct osmo_sccp_instance * osmo_sccp_simple_client(void *ctx, const char *name, uint32_t default_pc, enum osmo_ss7_asp_protocol prot, int default_local_port, const char *default_local_ip, int default_remote_port, const char *default_remote_ip)
request an sccp client instance
Definition: sccp_user.c:731
osmo_ss7_instances
struct llist_head osmo_ss7_instances
osmo_ss7_instance::list
struct llist_head list
member of global list of instances
Definition: osmo_ss7.h:75
osmo_ss7_linkset::links
struct osmo_ss7_link * links[16]
array of osmo_ss7_link
Definition: osmo_ss7.h:188
osmo_ss7_vty_go_parent
int osmo_ss7_vty_go_parent(struct vty *vty)
Definition: osmo_ss7_vty.c:2176
osmo_ss7_asp::proto
enum osmo_ss7_asp_protocol proto
Definition: osmo_ss7.h:431
osmo_ss7_route::as
struct osmo_ss7_as * as
pointer to Application Server
Definition: osmo_ss7.h:219
osmo_ss7_route_table::inst
struct osmo_ss7_instance * inst
osmo_ss7_instance to which we belong
Definition: osmo_ss7.h:50
osmo_ss7_as
Definition: osmo_ss7.h:300
osmo_ss7_asp::max_init_timeo_value
uint16_t max_init_timeo_value
Definition: osmo_ss7.h:454
osmo_ss7_asp_peer_set_hosts
int osmo_ss7_asp_peer_set_hosts(struct osmo_ss7_asp_peer *peer, void *talloc_ctx, const char *const *hosts, size_t host_cnt)
Set (copy) addresses for a given ASP peer.
Definition: osmo_ss7_asp.c:245
osmo_ss7_instance::cfg
struct osmo_ss7_instance::@20 cfg
osmo_xua_server::cfg
struct osmo_xua_server::@29 cfg
osmo_ss7_as_traffic_mode
osmo_ss7_as_traffic_mode
Definition: osmo_ss7.h:261
osmo_ss7_as::simple_client_allocated
bool simple_client_allocated
Were we allocated by "simple client" support?
Definition: osmo_ss7.h:312
OSMO_SS7_ASP_PROT_IPA
@ OSMO_SS7_ASP_PROT_IPA
Definition: osmo_ss7.h:281
osmo_ss7_asp_peer::port
uint16_t port
Definition: osmo_ss7.h:370
osmo_ss7_asp_peer
Definition: osmo_ss7.h:365
osmo_ss7_asp::sctp_role_set_by_vty
bool sctp_role_set_by_vty
Definition: osmo_ss7.h:436
osmo_ss7_as::fi
struct osmo_fsm_inst * fi
AS FSM.
Definition: osmo_ss7.h:306
osmo_ss7_xua_server_bind
int osmo_ss7_xua_server_bind(struct osmo_xua_server *xs)
Set the xUA server to bind/listen to the currently configured ip/port.
Definition: osmo_ss7_xua_srv.c:226
osmo_ss7_route::list
struct llist_head list
member in osmo_ss7_route_table::routes
Definition: osmo_ss7.h:211
osmo_ss7_route::priority
uint32_t priority
lower priority is higher
Definition: osmo_ss7.h:229
osmo_ss7_routing_key::l_rk_id
uint32_t l_rk_id
Definition: osmo_ss7.h:255
OSMO_SS7_ASP_ROLE_IPSP
@ OSMO_SS7_ASP_ROLE_IPSP
Definition: osmo_ss7.h:385
osmo_ss7_route_create
struct osmo_ss7_route * osmo_ss7_route_create(struct osmo_ss7_route_table *rtbl, uint32_t dpc, uint32_t mask, const char *linkset_name)
Create a new route in the given routing table.
Definition: osmo_ss7.c:746
osmo_ss7_route_print
const char * osmo_ss7_route_print(const struct osmo_ss7_route *rt)
Definition: osmo_ss7.c:838
osmo_ss7_instance::linksets
struct llist_head linksets
list of osmo_ss7_linkset
Definition: osmo_ss7.h:77
osmo_ss7_instance_set_pc_fmt
int osmo_ss7_instance_set_pc_fmt(struct osmo_ss7_instance *inst, uint8_t c0, uint8_t c1, uint8_t c2)
Set the point code format used in given SS7 instance.
Definition: osmo_ss7.c:392
osmo_ss7_asp_admin_state
osmo_ss7_asp_admin_state
Definition: osmo_ss7.h:373
osmo_ss7_routing_key
Definition: osmo_ss7.h:251
osmo_ss7_linkset
Definition: osmo_ss7.h:181
osmo_ss7_user_unregister
int osmo_ss7_user_unregister(struct osmo_ss7_instance *inst, uint8_t service_ind, struct osmo_ss7_user *user)
Unregister a MTP user for a given service indicator.
Definition: osmo_ss7.c:454
osmo_ss7_asp::max_instreams_value
uint16_t max_instreams_value
Definition: osmo_ss7.h:452
osmo_ss7_instance::primary_pc
uint32_t primary_pc
Definition: osmo_ss7.h:98
dpc
uint32_t dpc
Definition: m3ua.h:3
osmo_xua_server::sctp_init
struct osmo_xua_server::@29::@30 sctp_init
osmo_ss7_asp::simple_client_allocated
bool simple_client_allocated
Were we allocated by "simple client" support?
Definition: osmo_ss7.h:420
osmo_xua_server::num_ostreams_present
bool num_ostreams_present
Definition: osmo_ss7.h:539
osmo_ss7_asp_peer_add_host2
int osmo_ss7_asp_peer_add_host2(struct osmo_ss7_asp_peer *peer, void *talloc_ctx, const char *host, bool is_primary_addr)
Append (copy) address to a given ASP peer.
Definition: osmo_ss7_asp.c:266
OSMO_SS7_ASP_PROT_M3UA
@ OSMO_SS7_ASP_PROT_M3UA
Definition: osmo_ss7.h:280
osmo_ss7_pc_width
uint8_t osmo_ss7_pc_width(const struct osmo_ss7_pc_fmt *pc_fmt)
Definition: osmo_ss7.c:169
osmo_ss7_pointcode_print_buf
const char * osmo_ss7_pointcode_print_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:247
osmo_ss7_asp_destroy
void osmo_ss7_asp_destroy(struct osmo_ss7_asp *asp)
Definition: osmo_ss7_asp.c:685
osmo_ss7_pointcode_print2
const char * osmo_ss7_pointcode_print2(const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:279
osmo_ss7_as_find_by_proto
struct osmo_ss7_as * osmo_ss7_as_find_by_proto(struct osmo_ss7_instance *inst, enum osmo_ss7_asp_protocol proto)
Find Application Server (AS) by given protocol.
Definition: osmo_ss7.c:928
osmo_xua_server::proto
enum osmo_ss7_asp_protocol proto
Definition: osmo_ss7.h:537
osmo_ss7_vty_init_sg
void osmo_ss7_vty_init_sg(void *ctx)
Definition: osmo_ss7_vty.c:2358
osmo_ss7_asp::lm_priv
void * lm_priv
Definition: osmo_ss7.h:414
osmo_ss7_as::rkm_dyn_allocated
bool rkm_dyn_allocated
Were we dynamically allocated by RKM?
Definition: osmo_ss7.h:309
osmo_ss7_xua_server_set_local_hosts
int osmo_ss7_xua_server_set_local_hosts(struct osmo_xua_server *xs, const char **local_hosts, size_t local_host_cnt)
Definition: osmo_ss7_xua_srv.c:265
osmo_xua_server::server
struct osmo_stream_srv_link * server
Definition: osmo_ss7.h:532
osmo_ss7_asp_restart
int osmo_ss7_asp_restart(struct osmo_ss7_asp *asp)
Definition: osmo_ss7_asp.c:721
osmo_xua_server::inst
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:527
osmo_ss7_user::priv
void * priv
Definition: osmo_ss7.h:134
osmo_ss7_linkset::list
struct llist_head list
Definition: osmo_ss7.h:184
osmo_ss7_routing_key::pc
uint32_t pc
Definition: osmo_ss7.h:257
osmo_ss7_as::mode
enum osmo_ss7_as_traffic_mode mode
Definition: osmo_ss7.h:322
osmo_xua_server
Definition: osmo_ss7.h:525
osmo_ss7_asp::local
struct osmo_ss7_asp_peer local
Definition: osmo_ss7.h:438
osmo_ss7_route::linkset_name
char * linkset_name
human-specified linkset name
Definition: osmo_ss7.h:227
osmo_ss7_as_traffic_mode_vals
struct value_string osmo_ss7_as_traffic_mode_vals[]
Definition: osmo_ss7.c:72
osmo_ss7_asp_send
int osmo_ss7_asp_send(struct osmo_ss7_asp *asp, struct msgb *msg)
send a fully encoded msgb via a given ASP
Definition: osmo_ss7_asp.c:1156
osmo_ss7_asp::adm_state
enum osmo_ss7_asp_admin_state adm_state
Definition: osmo_ss7.h:432
osmo_ss7_user_mtp_xfer_req
int osmo_ss7_user_mtp_xfer_req(struct osmo_ss7_instance *inst, struct osmo_mtp_prim *omp)
Definition: osmo_ss7_hmrt.c:293
osmo_ss7_register_rx_unknown_cb
void osmo_ss7_register_rx_unknown_cb(osmo_ss7_asp_rx_unknown_cb *cb)
Register a call-back function for unknown SCTP PPID / IPA Stream ID.
Definition: osmo_ss7_asp.c:1213
OSMO_SS7_LS_SHUTDOWN
@ OSMO_SS7_LS_SHUTDOWN
Definition: osmo_ss7.h:154
osmo_ss7_as_add_asp
int osmo_ss7_as_add_asp(struct osmo_ss7_as *as, const char *asp_name)
Add given ASP to given AS.
Definition: osmo_ss7.c:1002
osmo_ss7_asp_peer_snprintf
int osmo_ss7_asp_peer_snprintf(char *buf, size_t buf_len, struct osmo_ss7_asp_peer *peer)
Definition: osmo_ss7_asp.c:177
osmo_ss7_asp::inst
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:393
osmo_ss7_instance::permit_dyn_rkm_alloc
bool permit_dyn_rkm_alloc
Definition: osmo_ss7.h:103
osmo_ss7_asp_protocol
osmo_ss7_asp_protocol
Definition: osmo_ss7.h:277
osmo_ss7_as_tmode_compatible_xua
bool osmo_ss7_as_tmode_compatible_xua(struct osmo_ss7_as *as, uint32_t m3ua_tmt)
Definition: osmo_ss7.c:1288
osmo_ss7_as::cfg
struct osmo_ss7_as::@25 cfg
OSMO_SS7_ASP_ROLE_SG
@ OSMO_SS7_ASP_ROLE_SG
Definition: osmo_ss7.h:384
osmo_ss7_route_name
const char * osmo_ss7_route_name(struct osmo_ss7_route *rt, bool list_asps)
Return human readable representation of the route, in a static buffer.
Definition: osmo_ss7_hmrt.c:150
osmo_ss7_route::dest
struct osmo_ss7_route::@23 dest
osmo_ss7_xua_server_find
struct osmo_xua_server * osmo_ss7_xua_server_find(struct osmo_ss7_instance *inst, enum osmo_ss7_asp_protocol proto, uint16_t local_port)
Definition: osmo_ss7.c:1211
osmo_ss7_asp::quirks
uint32_t quirks
Definition: osmo_ss7.h:441
OSMO_SS7_PATCH_NONE
@ OSMO_SS7_PATCH_NONE
Definition: osmo_ss7.h:296
osmo_ss7_asp_role_names
const struct value_string osmo_ss7_asp_role_names[]
Definition: osmo_ss7_asp.c:123
osmo_ss7_route_table::description
char * description
Definition: osmo_ss7.h:56
osmo_ss7_instance
Definition: osmo_ss7.h:73
osmo_sccp_simple_client_on_ss7_id
struct osmo_sccp_instance * osmo_sccp_simple_client_on_ss7_id(void *ctx, uint32_t ss7_id, const char *name, uint32_t default_pc, enum osmo_ss7_asp_protocol prot, int default_local_port, const char *default_local_ip, int default_remote_port, const char *default_remote_ip)
request an sccp client instance
Definition: sccp_user.c:501
osmo_ss7_asp::siblings
struct llist_head siblings
Definition: osmo_ss7.h:400
osmo_ss7_asp_peer_set_hosts2
int osmo_ss7_asp_peer_set_hosts2(struct osmo_ss7_asp_peer *peer, void *talloc_ctx, const char *const *hosts, size_t host_cnt, int idx_primary)
Set (copy) addresses for a given ASP peer.
Definition: osmo_ss7_asp.c:217
osmo_ss7_asp::num_ostreams_present
bool num_ostreams_present
Definition: osmo_ss7.h:447
osmo_ss7_as::asps
struct osmo_ss7_asp * asps[16]
Definition: osmo_ss7.h:334
osmo_ss7_asp::pending_msg
struct msgb * pending_msg
Pending message for non-blocking IPA read.
Definition: osmo_ss7.h:426
osmo_ss7_linkset::name
char * name
Definition: osmo_ss7.h:191
osmo_ss7_pointcode_print
const char * osmo_ss7_pointcode_print(const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:271
osmo_ss7_asp::client
struct osmo_stream_cli * client
osmo_stream / libosmo-netif handles
Definition: osmo_ss7.h:403
osmo_ss7_pc_fmt::delimiter
char delimiter
Definition: osmo_ss7.h:71
osmo_ss7_tmode_from_xua
enum osmo_ss7_as_traffic_mode osmo_ss7_tmode_from_xua(uint32_t in)
Definition: osmo_ss7.c:1274
osmo_sccp_simple_server
struct osmo_sccp_instance * osmo_sccp_simple_server(void *ctx, uint32_t pc, enum osmo_ss7_asp_protocol prot, int local_port, const char *local_ip)
Definition: sccp_user.c:793
osmo_ss7_asp_protocol_name
static const char * osmo_ss7_asp_protocol_name(enum osmo_ss7_asp_protocol mode)
Definition: osmo_ss7.h:288
osmo_ss7_asp_find
struct osmo_ss7_asp * osmo_ss7_asp_find(struct osmo_ss7_instance *inst, const char *name, uint16_t remote_port, uint16_t local_port, enum osmo_ss7_asp_protocol proto)
Definition: osmo_ss7.c:1173
osmo_ss7_route::mask
uint32_t mask
Definition: osmo_ss7.h:225
osmo_ss7_as::mode_set_by_vty
bool mode_set_by_vty
Definition: osmo_ss7.h:324
osmo_ss7_pc_fmt::component_len
uint8_t component_len[3]
Definition: osmo_ss7.h:72
osmo_ss7_asp::lm
const struct osmo_xua_layer_manager * lm
Definition: osmo_ss7.h:413
osmo_ss7_as_has_asp
bool osmo_ss7_as_has_asp(const struct osmo_ss7_as *as, const struct osmo_ss7_asp *asp)
Determine if given AS contains ASP.
Definition: osmo_ss7.c:1081
osmo_ss7_asp::num_ostreams_value
uint16_t num_ostreams_value
Definition: osmo_ss7.h:451
osmo_ss7_linkset_destroy
void osmo_ss7_linkset_destroy(struct osmo_ss7_linkset *lset)
Destroy a SS7 Linkset.
Definition: osmo_ss7.c:505
osmo_ss7_instance::sccp
struct osmo_sccp_instance * sccp
Definition: osmo_ss7.h:92
osmo_ss7_as_find_by_name
struct osmo_ss7_as * osmo_ss7_as_find_by_name(struct osmo_ss7_instance *inst, const char *name)
Find Application Server by given name.
Definition: osmo_ss7.c:876
OSMO_SS7_PATCH_BOTH
@ OSMO_SS7_PATCH_BOTH
Definition: osmo_ss7.h:297
osmo_ss7_instance::pc_fmt
struct osmo_ss7_pc_fmt pc_fmt
Definition: osmo_ss7.h:102
osmo_ss7_as_find_or_create
struct osmo_ss7_as * osmo_ss7_as_find_or_create(struct osmo_ss7_instance *inst, const char *name, enum osmo_ss7_asp_protocol proto)
Find or Create Application Server.
Definition: osmo_ss7.c:963
osmo_ss7_user::inst
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:128
osmo_ss7_linkset::description
char * description
Definition: osmo_ss7.h:192
osmo_xua_server::max_instreams_value
uint16_t max_instreams_value
Definition: osmo_ss7.h:542
osmo_ss7_instance::name
char * name
Definition: osmo_ss7.h:96
osmo_ss7_xua_server_add_local_host
int osmo_ss7_xua_server_add_local_host(struct osmo_xua_server *xs, const char *local_host)
Definition: osmo_ss7_xua_srv.c:277
osmo_ss7_asp::name
char * name
Definition: osmo_ss7.h:429
osmo_ss7_asp::max_init_timeo_present
bool max_init_timeo_present
Definition: osmo_ss7.h:450
_NUM_OSMO_SS7_ASP_TMOD
@ _NUM_OSMO_SS7_ASP_TMOD
Definition: osmo_ss7.h:266
osmo_ss7_as::pc_override
struct osmo_ss7_as::@25::@26 pc_override
osmo_ss7_as::name
char * name
Definition: osmo_ss7.h:318
osmo_ss7_pointcode_parse_mask_or_len
int osmo_ss7_pointcode_parse_mask_or_len(struct osmo_ss7_instance *inst, const char *in)
Definition: osmo_ss7.c:285
osmo_ss7_link_find_or_create
struct osmo_ss7_link * osmo_ss7_link_find_or_create(struct osmo_ss7_linkset *lset, uint32_t id)
Find or create SS7 Link with given ID in given Linkset.
Definition: osmo_ss7.c:596
osmo_ss7_route_table::name
char * name
Definition: osmo_ss7.h:55
osmo_ss7_as_find_by_l_rk_id
struct osmo_ss7_as * osmo_ss7_as_find_by_l_rk_id(struct osmo_ss7_instance *inst, uint32_t l_rk_id)
Find Application Server by given local routing key ID.
Definition: osmo_ss7.c:910
osmo_ss7_pointcode_parse
int osmo_ss7_pointcode_parse(struct osmo_ss7_instance *inst, const char *str)
Definition: osmo_ss7.c:213
osmo_ss7_linkset::inst
struct osmo_ss7_instance * inst
osmo_ss7_instance to which we belong
Definition: osmo_ss7.h:186
osmo_ss7_as::ctrg
struct rate_ctr_group * ctrg
Rate Counter Group.
Definition: osmo_ss7.h:315
osmo_ss7_as::description
char * description
Definition: osmo_ss7.h:319
osmo_ss7_as::last_asp_idx_sent
uint8_t last_asp_idx_sent
Definition: osmo_ss7.h:335
osmo_xua_layer_manager
Definition: osmo_ss7.h:521
osmo_ss7_instance::description
char * description
Definition: osmo_ss7.h:97
_NUM_OSMO_SS7_ASP_PROT
@ _NUM_OSMO_SS7_ASP_PROT
Definition: osmo_ss7.h:282
osmo_xua_server::num_ostreams_value
uint16_t num_ostreams_value
Definition: osmo_ss7.h:541
osmo_ss7_route_destroy
void osmo_ss7_route_destroy(struct osmo_ss7_route *rt)
Destroy a given SS7 route.
Definition: osmo_ss7.c:799
osmo_xua_layer_manager::prim_cb
osmo_prim_cb prim_cb
Definition: osmo_ss7.h:524
osmo_ss7_asp::role
enum osmo_ss7_asp_role role
Definition: osmo_ss7.h:434
osmo_ss7_asp_rx_unknown_cb
int osmo_ss7_asp_rx_unknown_cb(struct osmo_ss7_asp *asp, int ppid_mux, struct msgb *msg)
Weak function to handle payload for unknown/unsupported PPID or IPA StreamID.
Definition: osmo_ss7.h:504
osmo_ss7_user
Definition: osmo_ss7.h:124
osmo_ss7_xua_server_set_local_host
int osmo_ss7_xua_server_set_local_host(struct osmo_xua_server *xs, const char *local_host)
Definition: osmo_ss7_xua_srv.c:259
osmo_ss7_route_table::routes
struct llist_head routes
list of osmo_ss7_route
Definition: osmo_ss7.h:52
osmo_ss7_pc_is_valid
static bool osmo_ss7_pc_is_valid(uint32_t pc)
Definition: osmo_ss7.h:35
osmo_ss7_asp::fi
struct osmo_fsm_inst * fi
ASP FSM.
Definition: osmo_ss7.h:396
OSMO_SS7_ASP_ADM_S_BLOCKED
@ OSMO_SS7_ASP_ADM_S_BLOCKED
SCP association, but reject ASP-ACTIVE.
Definition: osmo_ss7.h:377
osmo_ss7_as::sccp_mode
enum osmo_ss7_as_patch_sccp_mode sccp_mode
Definition: osmo_ss7.h:331
osmo_ss7_routing_key::si
uint8_t si
Definition: osmo_ss7.h:258
osmo_ss7_instance::asp_list
struct llist_head asp_list
list of osmo_ss7_asp
Definition: osmo_ss7.h:81
osmo_ss7_route_find_dpc
struct osmo_ss7_route * osmo_ss7_route_find_dpc(struct osmo_ss7_route_table *rtbl, uint32_t dpc)
Find a SS7 route for given destination point code in given table.
Definition: osmo_ss7.c:669
osmo_ss7_asp::ctrg
struct rate_ctr_group * ctrg
Rate Counter Group.
Definition: osmo_ss7.h:423
osmo_ss7_instance::rtable_system
struct osmo_ss7_route_table * rtable_system
Definition: osmo_ss7.h:90
osmo_ss7_asp::description
char * description
Definition: osmo_ss7.h:430
osmo_ss7_xua_server_destroy
void osmo_ss7_xua_server_destroy(struct osmo_xua_server *xs)
Definition: osmo_ss7_xua_srv.c:301
osmo_ss7_vty_init_asp
void osmo_ss7_vty_init_asp(void *ctx)
Definition: osmo_ss7_vty.c:2352
osmo_ss7_asp_find_by_name
struct osmo_ss7_asp * osmo_ss7_asp_find_by_name(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:1143
osmo_ss7_link_adm_state
osmo_ss7_link_adm_state
Definition: osmo_ss7.h:151
osmo_ss7_as::recovery_timeout_msec
uint32_t recovery_timeout_msec
Definition: osmo_ss7.h:327
osmo_ss7_instance::user
const struct osmo_ss7_user * user[16]
Definition: osmo_ss7.h:88
osmo_ss7_as_patch_sccp_mode
osmo_ss7_as_patch_sccp_mode
Definition: osmo_ss7.h:295
OSMO_SS7_ASP_ADM_S_ENABLED
@ OSMO_SS7_ASP_ADM_S_ENABLED
in normal operation
Definition: osmo_ss7.h:379
osmo_ss7_instance::as_list
struct llist_head as_list
list of osmo_ss7_as
Definition: osmo_ss7.h:79
osmo_ss7_asp::asp_id
uint32_t asp_id
Definition: osmo_ss7.h:409
osmo_ss7_instance_find_or_create
struct osmo_ss7_instance * osmo_ss7_instance_find_or_create(void *ctx, uint32_t id)
Find or create a SS7 Instance.
Definition: osmo_ss7.c:328
osmo_ss7_route_table_find
struct osmo_ss7_route_table * osmo_ss7_route_table_find(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:626
osmo_ss7_route_lookup
struct osmo_ss7_route * osmo_ss7_route_lookup(struct osmo_ss7_instance *inst, uint32_t dpc)
Find a SS7 route for given destination point code in given SS7.
Definition: osmo_ss7.c:710
osmo_ss7_asp_peer::host_cnt
size_t host_cnt
Definition: osmo_ss7.h:369
osmo_ss7_asp::xua_server
struct osmo_xua_server * xua_server
osmo_xua_server over which we were established
Definition: osmo_ss7.h:399
osmo_ss7_linkset::cfg
struct osmo_ss7_linkset::@22 cfg
osmo_ss7_as_del_asp
int osmo_ss7_as_del_asp(struct osmo_ss7_as *as, const char *asp_name)
Delete given ASP from given AS.
Definition: osmo_ss7.c:1031
osmo_ss7_asp::is_server
bool is_server
Definition: osmo_ss7.h:433
osmo_ss7_is_config_node
int osmo_ss7_is_config_node(struct vty *vty, int node)
Definition: osmo_ss7_vty.c:2230
osmo_ss7_asp::qos_class
uint8_t qos_class
Definition: osmo_ss7.h:440
osmo_ss7_route_table_find_or_create
struct osmo_ss7_route_table * osmo_ss7_route_table_find_or_create(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:638
_NUM_OSMO_SS7_LS
@ _NUM_OSMO_SS7_LS
Definition: osmo_ss7.h:157
osmo_ss7_tmode_to_xua
int osmo_ss7_tmode_to_xua(enum osmo_ss7_as_traffic_mode tmod)
Definition: osmo_ss7.c:1260
osmo_ss7_asp_peer_add_host
int osmo_ss7_asp_peer_add_host(struct osmo_ss7_asp_peer *peer, void *talloc_ctx, const char *host)
Append (copy) address to a given ASP peer.
Definition: osmo_ss7_asp.c:340
osmo_ss7_asp::dyn_allocated
bool dyn_allocated
Were we dynamically allocated.
Definition: osmo_ss7.h:417
osmo_xua_server::local
struct osmo_ss7_asp_peer local
Definition: osmo_ss7.h:536
osmo_ss7_user::name
const char * name
Definition: osmo_ss7.h:130
osmo_ss7_pc_normalize
uint32_t osmo_ss7_pc_normalize(const struct osmo_ss7_pc_fmt *pc_fmt, uint32_t pc)
Definition: osmo_ss7.c:177
osmo_ss7_xua_server_create
struct osmo_xua_server * osmo_ss7_xua_server_create(struct osmo_ss7_instance *inst, enum osmo_ss7_asp_protocol proto, uint16_t local_port, const char *local_host)
create a new xUA server configured with given ip/port
Definition: osmo_ss7_xua_srv.c:180
osmo_ss7_asp::T_defs_lm
struct osmo_tdef * T_defs_lm
Definition: osmo_ss7.h:444
osmo_ss7_asp_peer_init
void osmo_ss7_asp_peer_init(struct osmo_ss7_asp_peer *peer)
Definition: osmo_ss7_asp.c:171
osmo_ss7_as::mode_set_by_peer
bool mode_set_by_peer
Definition: osmo_ss7.h:326
osmo_ss7_pc_is_local
bool osmo_ss7_pc_is_local(struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:1225
OSMO_SS7_ASP_PROT_SUA
@ OSMO_SS7_ASP_PROT_SUA
Definition: osmo_ss7.h:279
osmo_ss7_asp_peer::idx_primary
int idx_primary
Definition: osmo_ss7.h:372
osmo_ss7_as::list
struct llist_head list
entry in 'ref osmo_ss7_instance.as_list
Definition: osmo_ss7.h:302
osmo_ss7_asp::max_instreams_present
bool max_instreams_present
Definition: osmo_ss7.h:448
osmo_ss7_as::proto
enum osmo_ss7_asp_protocol proto
Definition: osmo_ss7.h:320
OSMO_SS7_AS_TMOD_LOADSHARE
@ OSMO_SS7_AS_TMOD_LOADSHARE
Definition: osmo_ss7.h:264
osmo_ss7_as_down
bool osmo_ss7_as_down(const struct osmo_ss7_as *as)
Determine if given AS is in the down state.
Definition: osmo_ss7.c:1107
OSMO_SS7_AS_TMOD_BCAST
@ OSMO_SS7_AS_TMOD_BCAST
Definition: osmo_ss7.h:263
osmo_xua_server::asp_list
struct llist_head asp_list
Definition: osmo_ss7.h:530
osmo_ss7_asp_active
bool osmo_ss7_asp_active(const struct osmo_ss7_asp *asp)
Definition: osmo_ss7_asp.c:811
osmo_xua_server::list
struct llist_head list
Definition: osmo_ss7.h:526
osmo_ss7_asp::cfg
struct osmo_ss7_asp::@27 cfg
osmo_ss7_as::routing_key
struct osmo_ss7_routing_key routing_key
Definition: osmo_ss7.h:321
osmo_ss7_as_traffic_mode_name
static const char * osmo_ss7_as_traffic_mode_name(enum osmo_ss7_as_traffic_mode mode)
Definition: osmo_ss7.h:272
OSMO_SS7_ASP_ADM_S_SHUTDOWN
@ OSMO_SS7_ASP_ADM_S_SHUTDOWN
no SCTP association with peer
Definition: osmo_ss7.h:375
osmo_ss7_as_find_by_rctx
struct osmo_ss7_as * osmo_ss7_as_find_by_rctx(struct osmo_ss7_instance *inst, uint32_t rctx)
Find Application Server by given routing context.
Definition: osmo_ss7.c:893
osmo_ss7_route_find_dpc_mask
struct osmo_ss7_route * osmo_ss7_route_find_dpc_mask(struct osmo_ss7_route_table *rtbl, uint32_t dpc, uint32_t mask)
Find a SS7 route for given destination point code + mask in given table.
Definition: osmo_ss7.c:689
OSMO_SS7_LS_ENABLED
@ OSMO_SS7_LS_ENABLED
Definition: osmo_ss7.h:156
osmo_mtp_prim
Definition: mtp_sap.h:56
osmo_ss7_asp_get_proto
enum osmo_ss7_asp_protocol osmo_ss7_asp_get_proto(const struct osmo_ss7_asp *asp)
Get the proto of a given ASP.
Definition: osmo_ss7_asp.c:1264
osmo_sccp_simple_server_add_clnt
struct osmo_sccp_instance * osmo_sccp_simple_server_add_clnt(struct osmo_sccp_instance *inst, enum osmo_ss7_asp_protocol prot, const char *name, uint32_t pc, int local_port, int remote_port, const char *remote_ip)
Definition: sccp_user.c:802
osmo_ss7_linkset::local_pc
uint32_t local_pc
Definition: osmo_ss7.h:194
osmo_ss7_linkset_find_by_name
struct osmo_ss7_linkset * osmo_ss7_linkset_find_by_name(struct osmo_ss7_instance *inst, const char *name)
Find SS7 Linkset by given name.
Definition: osmo_ss7.c:535
osmo_ss7_asp_peer::host
char * host[OSMO_SOCK_MAX_ADDRS]
Definition: osmo_ss7.h:368
osmo_ss7_asp_get_log_subsys
int osmo_ss7_asp_get_log_subsys(const struct osmo_ss7_asp *asp)
Get the logging subsystem for a given ASP.
Definition: osmo_ss7_asp.c:1239
osmo_ss7_route::rtable
struct osmo_ss7_route_table * rtable
osmo_ss7_route_table to which we belong
Definition: osmo_ss7.h:213
osmo_ss7_route::pc
uint32_t pc
Definition: osmo_ss7.h:224
osmo_xua_server::accept_dyn_reg
bool accept_dyn_reg
Definition: osmo_ss7.h:535
osmo_ss7_as_active
bool osmo_ss7_as_active(const struct osmo_ss7_as *as)
Determine if given AS is in the active state.
Definition: osmo_ss7.c:1097
OSMO_SS7_LS_INHIBITED
@ OSMO_SS7_LS_INHIBITED
Definition: osmo_ss7.h:155
osmo_ss7_ensure_sccp
struct osmo_sccp_instance * osmo_ss7_ensure_sccp(struct osmo_ss7_instance *inst)
Allocate an SCCP instance, if not present yet.
Definition: osmo_ss7.c:411
osmo_ss7_route
Definition: osmo_ss7.h:207
osmo_ss7_route_table::cfg
struct osmo_ss7_route_table::@19 cfg
osmo_ss7_routing_key::ssn
uint32_t ssn
Definition: osmo_ss7.h:259
osmo_ss7_instance_destroy
void osmo_ss7_instance_destroy(struct osmo_ss7_instance *inst)
Destroy a SS7 Instance.
Definition: osmo_ss7.c:369
osmo_ss7_find_free_rctx
int osmo_ss7_find_free_rctx(struct osmo_ss7_instance *inst)
Definition: osmo_ss7.c:80
osmo_ss7_asp::server
struct osmo_stream_srv * server
Definition: osmo_ss7.h:404
osmo_ss7_route::linkset
struct osmo_ss7_linkset * linkset
pointer to linkset (destination) of route
Definition: osmo_ss7.h:217
osmo_ss7_asp_use_default_lm
int osmo_ss7_asp_use_default_lm(struct osmo_ss7_asp *asp, int log_level)
Definition: xua_default_lm_fsm.c:413
osmo_ss7_asp::sock_name
char * sock_name
pre-formatted human readable local/remote socket name
Definition: osmo_ss7.h:406
osmo_ss7_instance::xua_servers
struct llist_head xua_servers
list of osmo_xua_servers
Definition: osmo_ss7.h:85
osmo_sccp_simple_server_on_ss7_id
struct osmo_sccp_instance * osmo_sccp_simple_server_on_ss7_id(void *ctx, uint32_t ss7_id, uint32_t pc, enum osmo_ss7_asp_protocol prot, int local_port, const char *local_ip)
Definition: sccp_user.c:752
OSMO_SS7_AS_TMOD_OVERRIDE
@ OSMO_SS7_AS_TMOD_OVERRIDE
Definition: osmo_ss7.h:262
osmo_ss7_asp
Definition: osmo_ss7.h:390
osmo_ss7_instance::sccp_address_book
struct llist_head sccp_address_book
Definition: osmo_ss7.h:104
OSMO_SS7_ASP_ROLE_ASP
@ OSMO_SS7_ASP_ROLE_ASP
Definition: osmo_ss7.h:383
OSMO_SS7_ASP_PROT_NONE
@ OSMO_SS7_ASP_PROT_NONE
Definition: osmo_ss7.h:278
osmo_ss7_pc_fmt
Definition: osmo_ss7.h:68
osmo_ss7_asp::asp_id_present
bool asp_id_present
Definition: osmo_ss7.h:410
osmo_xua_server::max_instreams_present
bool max_instreams_present
Definition: osmo_ss7.h:540
osmo_ss7_as::qos_class
uint8_t qos_class
Definition: osmo_ss7.h:328
osmo_ss7_asp_get_name
const char * osmo_ss7_asp_get_name(const struct osmo_ss7_asp *asp)
Get the name of a given ASP.
Definition: osmo_ss7_asp.c:1255
osmo_ss7_route_table_destroy
void osmo_ss7_route_table_destroy(struct osmo_ss7_route_table *rtbl)
Definition: osmo_ss7.c:655
osmo_ss7_asp::sctp_init
struct osmo_ss7_asp::@27::@28 sctp_init
OSMO_SS7_AS_TMOD_ROUNDROBIN
@ OSMO_SS7_AS_TMOD_ROUNDROBIN
Definition: osmo_ss7.h:265
osmo_ss7_asp::max_attempts_value
uint16_t max_attempts_value
Definition: osmo_ss7.h:453
osmo_ss7_asp_protocol_vals
struct value_string osmo_ss7_asp_protocol_vals[]
Definition: osmo_ss7_asp.c:115
osmo_ss7_route::cfg
struct osmo_ss7_route::@24 cfg
osmo_ss7_asp_find_or_create
struct osmo_ss7_asp * osmo_ss7_asp_find_or_create(struct osmo_ss7_instance *inst, const char *name, uint16_t remote_port, uint16_t local_port, enum osmo_ss7_asp_protocol proto)
Definition: osmo_ss7.c:1191
osmo_ss7_routing_key::context
uint32_t context
Definition: osmo_ss7.h:254
osmo_ss7_route_table
Definition: osmo_ss7.h:44
osmo_ss7_user_register
int osmo_ss7_user_register(struct osmo_ss7_instance *inst, uint8_t service_ind, struct osmo_ss7_user *user)
Register a MTP user for a given service indicator.
Definition: osmo_ss7.c:430
osmo_ss7_mtp_to_user
int osmo_ss7_mtp_to_user(struct osmo_ss7_instance *inst, struct osmo_mtp_prim *omp)
Definition: osmo_ss7.c:474
osmo_ss7_asp_role
osmo_ss7_asp_role
Definition: osmo_ss7.h:382
osmo_ss7_route::qos_class
uint8_t qos_class
Definition: osmo_ss7.h:230
osmo_ss7_asp::role_set_by_vty
bool role_set_by_vty
Definition: osmo_ss7.h:435
osmo_ss7_as_destroy
void osmo_ss7_as_destroy(struct osmo_ss7_as *as)
Destroy given Application Server.
Definition: osmo_ss7.c:1055
osmo_ss7_asp_protocol_port
int osmo_ss7_asp_protocol_port(enum osmo_ss7_asp_protocol prot)
Definition: osmo_ss7_asp.c:149
osmo_ss7_asp::remote
struct osmo_ss7_asp_peer remote
Definition: osmo_ss7.h:439
osmo_ss7_asp::list
struct llist_head list
entry in osmo_ss7_instance::asp_list
Definition: osmo_ss7.h:392
osmo_ss7_as::dpc
uint32_t dpc
Definition: osmo_ss7.h:330
osmo_ss7_as::inst
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:303
osmo_ss7_route_table::list
struct llist_head list
member in list of routing tables
Definition: osmo_ss7.h:48
osmo_ss7_asp_disconnect
void osmo_ss7_asp_disconnect(struct osmo_ss7_asp *asp)
Definition: osmo_ss7_asp.c:1201
osmo_ss7_linkset::adjacent_pc
uint32_t adjacent_pc
Definition: osmo_ss7.h:193
osmo_sccp_set_max_optional_data
void osmo_sccp_set_max_optional_data(struct osmo_sccp_instance *inst, int val)
Adjust the upper bound for the optional data length (the payload) for CR, CC, CREF and RLSD messages.
Definition: sccp_user.c:877
osmo_ss7_instance::id
uint32_t id
Definition: osmo_ss7.h:95
osmo_ss7_instance::rtable_list
struct llist_head rtable_list
list of osmo_ss7_route_table
Definition: osmo_ss7.h:83
osmo_ss7_linkset_find_or_create
struct osmo_ss7_linkset * osmo_ss7_linkset_find_or_create(struct osmo_ss7_instance *inst, const char *name, uint32_t pc)
Find or allocate SS7 Linkset.
Definition: osmo_ss7.c:552
osmo_ss7_init
int osmo_ss7_init(void)
Definition: osmo_ss7.c:1234
osmo_ss7_asp_find_by_proto
struct osmo_ss7_asp * osmo_ss7_asp_find_by_proto(struct osmo_ss7_as *as, enum osmo_ss7_asp_protocol proto)
Find an ASP that matches the given protocol.
Definition: osmo_ss7.c:1159
osmo_ss7_asp::max_attempts_present
bool max_attempts_present
Definition: osmo_ss7.h:449