libosmo-sigtran
1.7.0
Osmocom SIGTRAN library
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3 #include <osmocom/core/fsm.h>
4 #include <osmocom/core/prim.h>
9 #define SCCP_STR "Signalling Connection Control Part\n"
106 struct xua_msg *xua, uint32_t cause);
114 struct xua_msg *xua, uint32_t cause);
130 bool default_if_unset);
struct osmo_scu_data_param data
Definition: sccp_sap.h:264
osmo_prim_cb prim_cb
Definition: osmo_ss7.h:132
#define M3UA_MSGC_SNM
Definition: m3ua.h:31
struct osmo_ss7_instance * ss7
Definition: sccp_internal.h:53
struct osmo_ss7_instance * osmo_ss7_instance_find(uint32_t id)
Find a SS7 Instance with given ID.
Definition: osmo_ss7.c:353
#define APPEND(fmt, args ...)
Definition: sccp_internal.h:42
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:370
uint32_t dpc
Definition: mtp_sap.h:38
uint32_t id
Definition: osmo_ss7.h:167
static int _sccp_parse_xudt(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:506
int _sccp_parse_connection_release_complete(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:371
uint8_t network_indicator
Definition: osmo_ss7.h:101
@ OSMO_SCCP_TIMER_IAS
Definition: sccp_internal.h:14
struct osmo_fsm sccp_scoc_fsm
Definition: sccp_scoc.c:1426
static int xua_cli_connect_cb(struct osmo_stream_cli *cli)
Definition: osmo_ss7.c:1820
uint8_t smi
Definition: sccp_scmg.h:5
const struct value_string mtp_si_vals[]
Definition: osmo_ss7_vty.c:1011
static int sua_to_sccp_udt(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1235
struct llist_head osmo_ss7_instances
#define MAND_IES(msgt, ies)
Definition: m3ua.c:130
static void vty_init_addr(void)
Definition: osmo_ss7_vty.c:2032
struct llist_head list
member of global list of instances
Definition: osmo_ss7.h:75
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:140
struct osmo_ss7_link * links[16]
array of osmo_ss7_link
Definition: osmo_ss7.h:188
struct msgb * sccp_create_cr(const struct sccp_source_reference *src_ref, const struct sockaddr_sccp *called, const uint8_t *l3_data, size_t l3_length)
Definition: sccp.c:836
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:1073
#define OSMO_SS7_ASP_QUIRK_DAUD_IN_ASP
Accept DAUD in ASP role (RFC states only permitted in ASP->SG role)
Definition: osmo_ss7.h:444
union osmo_xlm_prim::@31 u
#define SUA_CO_COAK
Definition: sua.h:71
enum osmo_ss7_asp_protocol proto
Definition: osmo_ss7.h:428
#define CS7_STR
Definition: xua_internal.h:92
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.c:2098
struct llist_head entry
Definition: xua_msg.h:39
uint8_t data[0]
Definition: xua_types.h:37
void sccp_scmg_rx_mtp_status(struct osmo_sccp_instance *inst, uint32_t dpc, enum mtp_unavail_cause cause)
Definition: sccp_scmg.c:125
uint16_t status_info
Definition: sigtran_sap.h:40
struct osmo_ss7_as * as
pointer to Application Server
Definition: osmo_ss7.h:219
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.c:2424
@ OSMO_SCU_PRIM_N_DISCONNECT
Definition: sccp_sap.h:37
char * osmo_sccp_gt_dump(const struct osmo_sccp_gt *gt)
Definition: sccp_helpers.c:293
static const struct value_string m3ua_snm_msgt_names[]
Definition: m3ua.c:167
int osmo_ss7_asp_peer_snprintf(char *buf, size_t buf_len, struct osmo_ss7_asp_peer *peer)
Definition: osmo_ss7.c:1170
@ OSMO_XLM_PRIM_M_SCTP_RELEASE
Definition: sigtran_sap.h:15
#define M3UA_IEI_DEREG_STATUS
Definition: m3ua.h:92
struct osmo_ss7_instance * inst
osmo_ss7_instance to which we belong
Definition: osmo_ss7.h:50
static int _sccp_parse_err(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:549
mtp_unavail_cause
Definition: mtp.h:28
struct osmo_sccp_instance * osmo_sccp_instance_create(struct osmo_ss7_instance *ss7, void *priv)
create a SCCP Instance and register it as user with SS7 inst
Definition: sccp_user.c:221
Definition: osmo_ss7.h:300
char * info_string
Definition: sigtran_sap.h:43
#define M3UA_IEI_SVC_IND
Definition: m3ua.h:88
void * priv
Definition: sccp_internal.h:78
uint8_t msg_type
Definition: sccp_scmg.h:2
struct osmo_ss7_instance::@20 cfg
static const struct osmo_ss7_pc_fmt default_pc_fmt
Definition: osmo_ss7.c:133
static struct xua_msg * sccp_to_xua_rlc(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1152
static unsigned int num_pc_comp_exp(const struct osmo_ss7_pc_fmt *pc_fmt)
Definition: osmo_ss7.c:183
osmo_ss7_as_traffic_mode
Definition: osmo_ss7.h:261
#define SCCP_MSG_SIZE
Definition: sccp.c:40
@ M3UA_ERR_INVAL_ROUT_CTX
Definition: m3ua.h:171
@ OSMO_SCU_PRIM_N_UNITDATA
Definition: sccp_sap.h:41
bool simple_client_allocated
Were we allocated by "simple client" support?
Definition: osmo_ss7.h:312
#define M3UA_NOTIFY_T_STATCHG
Definition: m3ua.h:107
static const uint16_t dava_mand_ies[]
Definition: m3ua.c:152
@ OSMO_SS7_ASP_PROT_IPA
Definition: osmo_ss7.h:281
bool osmo_ss7_pc_is_local(struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:2300
uint16_t port
Definition: osmo_ss7.h:369
@ XUA_AS_E_TRANSFER_REQ
Definition: xua_as_fsm.h:17
int osmo_ss7_pointcode_parse_mask_or_len(struct osmo_ss7_instance *inst, const char *in)
Definition: osmo_ss7.c:312
Definition: osmo_ss7.h:364
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:83
@ M3UA_ERR_UNSUPP_TRAF_MOD_TYP
Definition: m3ua.h:151
#define MAX_PC_STR_LEN
Definition: osmo_ss7.c:56
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:638
struct osmo_fsm_inst * fi
AS FSM.
Definition: osmo_ss7.h:306
char * name
human-readable name of this user
Definition: sccp_internal.h:67
#define SUA_CO_RELCO
Definition: sua.h:74
#define SUA_CL_CLDR
Definition: sua.h:68
static int _sccp_send_data(int class, const struct sockaddr_sccp *in, const struct sockaddr_sccp *out, struct msgb *payload, void *ctx)
Definition: sccp.c:647
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.c:2224
static int store_local_ref(struct sccp_source_reference *local_ref, struct xua_msg *xua, uint16_t iei)
Definition: sccp2sua.c:1007
static const uint16_t dupu_mand_ies[]
Definition: m3ua.c:161
struct llist_head list
member in osmo_ss7_route_table::routes
Definition: osmo_ss7.h:211
#define M3UA_MSG_SIZE
Definition: m3ua.c:313
static bool ss7_initialized
Definition: osmo_ss7.c:58
#define M3UA_NOTIFY_I_RESERVED
Definition: m3ua.h:110
#define SUA_CO_COREF
Definition: sua.h:72
static int _sccp_parse_unitdata(struct msgb *msgb, struct sccp_parse_result *result, const struct udt_offsets *offs)
Definition: sccp.c:438
#define M3UA_RKM_DEREG_REQ
Definition: m3ua.h:63
Definition: sccp_internal.h:61
static void vty_dump_rtable(struct vty *vty, struct osmo_ss7_route_table *rtbl)
Definition: osmo_ss7_vty.c:406
static struct cmd_node sccpaddr_gt_node
Definition: osmo_ss7_vty.c:1289
int _sccp_parse_udts(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:494
static int xua_srv_conn_closed_cb(struct osmo_stream_srv *srv)
Definition: osmo_ss7.c:1959
uint32_t priority
lower priority is higher
Definition: osmo_ss7.h:229
int ss7_asp_rx_unknown(struct osmo_ss7_asp *asp, int ppid_mux, struct msgb *msg)
Definition: osmo_ss7.c:2390
const struct xua_msg_class m3ua_msg_class_snm
Definition: m3ua.c:176
Definition: sccp_sap.h:170
struct osmo_ss7_instance * inst
Definition: osmo_ss7_vty.c:1280
uint32_t l_rk_id
Definition: osmo_ss7.h:255
@ OSMO_SS7_ASP_ROLE_IPSP
Definition: osmo_ss7.h:382
#define M3UA_IEI_ERR_CODE
Definition: m3ua.h:71
@ XUA_ASP_E_ASPSM_BEAT
Definition: xua_asp_fsm.h:28
void osmo_ss7_route_table_destroy(struct osmo_ss7_route_table *rtbl)
Definition: osmo_ss7.c:697
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:788
@ OSMO_SCCP_GTI_TT_NPL_ENC_NAI
Definition: sccp_sap.h:75
#define M3UA_MSGC_ASPTM
Definition: m3ua.h:33
#define M3UA_ASPSM_BEAT_ACK
Definition: m3ua.h:54
static int sua_to_sccp_it(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1395
#define M3UA_NOTIFY_I_AS_INACT
Definition: m3ua.h:111
uint8_t ssn
Definition: sccp.c:70
const char * osmo_ss7_route_print(const struct osmo_ss7_route *rt)
Definition: osmo_ss7.c:880
uint16_t ssn
SSN and/or point code to which we are bound.
Definition: sccp_internal.h:70
#define SUA_CO_CODT
Definition: sua.h:77
int sccp_sclc_user_sap_down_nofree(struct osmo_sccp_user *scu, struct osmo_prim_hdr *oph)
Main entrance function for primitives from SCCP User.
Definition: sccp_sclc.c:123
static bool host_is_ip_anyaddr(const char *host, bool is_v6)
Definition: osmo_ss7.c:1226
struct llist_head linksets
list of osmo_ss7_linkset
Definition: osmo_ss7.h:77
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:375
uint8_t ni
Definition: m3ua.h:5
Definition: sccp_scoc.c:74
static const struct value_string m3ua_aspsm_msgt_names[]
Definition: m3ua.c:190
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:935
struct value_string osmo_ss7_asp_protocol_vals[]
Definition: osmo_ss7.c:79
@ XUA_ASP_E_SCTP_COMM_DOWN_IND
Definition: xua_asp_fsm.h:15
char name[32]
Definition: osmo_ss7_vty.c:1281
static int _sccp_send_connection_released(struct sccp_connection *conn, int cause)
Definition: sccp.c:1013
int m3ua_rx_msg(struct osmo_ss7_asp *asp, struct msgb *msg)
process M3UA message received from socket
Definition: m3ua.c:689
const char * osmo_ss7_pointcode_print(const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:298
uint32_t pc
Definition: sccp_sap.h:174
uint32_t conn_id
Definition: sccp_sap.h:197
int osmo_ss7_xua_server_set_local_host(struct osmo_xua_server *xs, const char *local_host)
Definition: osmo_ss7.c:2241
#define OSMO_SCCP_ADDR_T_PC
Definition: sccp_sap.h:50
#define M3UA_ASPSM_BEAT
Definition: m3ua.h:51
static int _sccp_send_connection_data(struct sccp_connection *conn, struct msgb *_data)
Definition: sccp.c:942
uint32_t npi
Definition: sccp_sap.h:165
#define M3UA_ASPSM_DOWN
Definition: m3ua.h:50
#define SUA_IEI_ROUTE_CTX
Definition: sua.h:83
int sccp_scrc_rx_sclc_msg(struct osmo_sccp_instance *inst, struct xua_msg *xua)
Definition: sccp_scrc.c:418
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:112
const struct value_string m3ua_asptm_msgt_names[]
Definition: m3ua.c:205
int osmo_ss7_asp_protocol_port(enum osmo_ss7_asp_protocol prot)
Definition: osmo_ss7.c:337
static int _sccp_handle_read(struct msgb *msgb)
Definition: sccp.c:661
#define M3UA_SNM_DUPU
Definition: m3ua.h:46
struct osmo_xlm_prim_error error
Definition: sigtran_sap.h:70
Definition: osmo_ss7.h:251
Definition: osmo_ss7.h:181
Definition: sccp_sap.h:184
const struct osmo_sccp_timer_val * osmo_sccp_timer_get(const struct osmo_sccp_instance *inst, enum osmo_sccp_timer timer, bool default_if_unset)
Definition: sccp_scoc.c:301
static void write_one_rtable(struct vty *vty, struct osmo_ss7_route_table *rtable)
Definition: osmo_ss7_vty.c:386
@ OSMO_SCCP_TIMER_IAR
Definition: sccp_internal.h:15
void xua_asp_send_xlm_prim_simple(struct osmo_ss7_asp *asp, enum osmo_xlm_prim_type prim_type, enum osmo_prim_operation op)
Definition: xua_asp_fsm.c:121
bool osmo_sccp_conn_id_exists(const struct osmo_sccp_instance *inst, uint32_t id)
Definition: sccp_scoc.c:463
#define M3UA_SNM_DUNA
Definition: m3ua.h:42
Definition: sccp_sap.h:226
static void write_one_as(struct vty *vty, struct osmo_ss7_as *as, bool show_dyn_config)
Definition: osmo_ss7_vty.c:1180
@ M3UA_ERR_DEST_STATUS_UNKN
Definition: m3ua.h:166
#define M3UA_MSG_HEADROOM
Definition: m3ua.c:314
uint32_t called_offset
Definition: sccp.c:433
@ SS7_ASP_CTR_PKT_RX_UNKNOWN
Definition: osmo_ss7.c:1154
uint32_t incl_len
Definition: mtp_pcap.c:46
@ M3UA_ERR_INVAL_NET_APPEAR
Definition: m3ua.h:167
static const struct value_string m3ua_iei_names[]
Definition: m3ua.c:101
void sccp_lbcs_local_bcast_state(struct osmo_sccp_instance *inst, const struct osmo_scu_state_param *state)
Definition: sccp_lbcs.c:55
static void write_one_asp(struct vty *vty, struct osmo_ss7_asp *asp, bool show_dyn_config)
Definition: osmo_ss7_vty.c:830
static struct xua_msg * sccp_to_xua_rlsd(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1119
uint32_t primary_pc
Definition: osmo_ss7.h:98
uint32_t dpc
Definition: m3ua.h:3
bool simple_client_allocated
Were we allocated by "simple client" support?
Definition: osmo_ss7.h:417
static const uint16_t data_mand_ies[]
Definition: m3ua.c:133
uint32_t presence
Definition: sccp_sap.h:171
void sccp_scoc_flush_connections(struct osmo_sccp_instance *inst)
Definition: sccp_scoc.c:1924
struct in_addr v4
Definition: sccp_sap.h:177
void osmo_ss7_asp_disconnect(struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:2143
Definition: sccp_sap.h:209
@ OSMO_SS7_ASP_PROT_M3UA
Definition: osmo_ss7.h:280
@ IPA_ASP_E_ID_RESP
Definition: xua_asp_fsm.h:32
static struct xua_msg * m3ua_encode_duna(const uint32_t *rctx, unsigned int num_rctx, const uint32_t *aff_pc, unsigned int num_aff_pc, const char *info_string)
Definition: m3ua.c:773
union osmo_mtp_prim::@18 u
void xua_snm_rx_daud(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: xua_snm.c:309
void osmo_sccp_vty_write_cs7_node(struct vty *vty, const char *indent, struct osmo_sccp_instance *inst)
Definition: sccp_vty.c:227
static int write_all_cs7(struct vty *vty, bool show_dyn_config)
Definition: osmo_ss7_vty.c:230
void osmo_ss7_linkset_destroy(struct osmo_ss7_linkset *lset)
Destroy a SS7 Linkset.
Definition: osmo_ss7.c:547
#define SUA_IEI_DATA
Definition: sua.h:107
osmo_prim_cb prim_cb
Definition: sccp_internal.h:77
static struct cmd_node xua_node
Definition: osmo_ss7_vty.c:449
@ OSMO_SCCP_RI_NONE
Definition: sccp_sap.h:58
void osmo_ss7_asp_destroy(struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:1551
#define M3UA_PORT
Definition: m3ua.h:26
@ XUA_ASP_E_ASPTM_ASPIA
Definition: xua_asp_fsm.h:25
const char * osmo_ss7_pointcode_print2(const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:306
Definition: osmo_ss7_vty.c:1275
uint32_t cause
Definition: sccp_sap.h:212
static LLIST_HEAD(sccp_connections)
#define M3UA_MSGC_RKM
Definition: m3ua.h:34
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:752
const struct xua_msg_class m3ua_msg_class_rkm
Definition: m3ua.c:260
int _sccp_parse_connection_confirm(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:328
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:594
enum osmo_ss7_asp_protocol proto
Definition: osmo_ss7.h:513
static int m3ua_rx_asp(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:665
int osmo_ss7_init(void)
Definition: osmo_ss7.c:2309
void osmo_ss7_instance_destroy(struct osmo_ss7_instance *inst)
Destroy a SS7 Instance.
Definition: osmo_ss7.c:411
#define NUM_SCCP_MSGT
Definition: sccp2sua.c:761
bool rkm_dyn_allocated
Were we dynamically allocated by RKM?
Definition: osmo_ss7.h:309
static int sccp_addr_to_sua(struct xua_msg *xua, uint16_t iei, const uint8_t *addr, unsigned int addrlen)
convert SCCP address to SUA address
Definition: sccp2sua.c:322
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.c:2247
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
@ M3UA_ERR_INVALID_VERSION
Definition: m3ua.h:147
struct osmo_stream_srv_link * server
Definition: osmo_ss7.h:508
uint32_t sccp_class
Definition: sccp_sap.h:189
static struct osmo_sccp_addr_entry * addr_entry_by_name_global(const char *name)
Definition: osmo_ss7_vty.c:1319
static int sua_to_sccp_xudt(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1278
int osmo_ss7_asp_restart(struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:1588
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:503
void * priv
Definition: osmo_ss7.h:134
#define SUA_IEI_SRC_ADDR
Definition: sua.h:98
#define M3UA_NOTIFY_I_OT_ALT_ASP_ACT
Definition: m3ua.h:116
static int32_t next_l_rk_id
Definition: osmo_ss7.c:62
Definition: sigtran_sap.h:37
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:154
#define SUA_CAUSE_T_RELEASE
Definition: sua.h:136
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.c:1240
static enum osmo_ss7_asp_protocol parse_asp_proto(const char *protocol)
Definition: osmo_ss7_vty.c:444
struct osmo_ss7_instance * osmo_ss7_instance_find(uint32_t id)
Find a SS7 Instance with given ID.
Definition: osmo_ss7.c:353
struct llist_head list
Definition: osmo_ss7.h:184
static bool sccp_is_mandatory(enum sccp_message_types type, const struct xua_msg_part *part)
Definition: sccp2sua.c:942
#define SCCP_MSG_HEADROOM
Definition: sccp.c:41
uint32_t orig_len
Definition: mtp_pcap.c:47
int _sccp_parse_connection_refused(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:285
@ OSMO_SCCP_SSN_RANAP
Definition: sccp_sap.h:123
static void append_to_buf(char *buf, size_t size, bool *comma, const char *fmt,...)
Definition: sccp_helpers.c:277
uint32_t pc
Definition: osmo_ss7.h:257
int osmo_ss7_xua_server_add_local_host(struct osmo_xua_server *xs, const char *local_host)
Definition: osmo_ss7.c:2259
static const struct rate_ctr_desc ss7_as_rcd[]
Definition: osmo_ss7.c:900
enum osmo_ss7_as_traffic_mode mode
Definition: osmo_ss7.h:322
@ XUA_ASP_S_INACTIVE
Definition: xua_asp_fsm.h:5
Definition: osmo_ss7.h:501
@ MTP_SI_GCP
Definition: mtp.h:21
#define M3UA_MGMT_ERR
Definition: m3ua.h:37
DEFUN_ATTR(cs7_instance, cs7_instance_cmd, "cs7 instance <0-15>", CS7_STR "Configure a SS7 Instance\n" INST_STR "Number of the instance\n", CMD_ATTR_IMMEDIATE)
Definition: osmo_ss7_vty.c:85
@ MTP_SAP_USER
Definition: sigtran_sap.h:10
int _sccp_parse_connection_dt1(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:391
static const struct rate_ctr_desc ss7_asp_rcd[]
Definition: osmo_ss7.c:1156
static struct xua_msg * mtp_prim_to_m3ua(struct osmo_mtp_prim *prim)
Definition: osmo_ss7_hmrt.c:72
uint32_t xua_msg_get_u32(const struct xua_msg *xua, uint16_t iei)
Definition: xua_msg.c:292
#define XUA_VAR_HELP_STR
Definition: osmo_ss7_vty.c:52
struct osmo_ss7_asp_peer local
Definition: osmo_ss7.h:434
struct osmo_prim_hdr oph
Definition: mtp_sap.h:57
static int u32_masklen(uint32_t mask, unsigned int nbits)
Definition: osmo_ss7.c:867
char * linkset_name
human-specified linkset name
Definition: osmo_ss7.h:227
struct value_string osmo_ss7_as_traffic_mode_vals[]
Definition: osmo_ss7.c:71
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.c:2098
static void _send_msg(struct sccp_connection *conn, struct msgb *msg, void *ctx)
Definition: sccp.c:98
struct osmo_scu_connect_param connect
Definition: sccp_sap.h:263
void xua_snm_rx_scon(struct osmo_ss7_asp *asp, struct osmo_ss7_as *as, struct xua_msg *xua)
Definition: xua_snm.c:458
uint16_t version_major
Definition: mtp_pcap.c:35
int osmo_ss7_pointcode_parse(struct osmo_ss7_instance *inst, const char *str)
Definition: osmo_ss7.c:240
uint8_t * dat
Definition: xua_msg.h:43
Definition: sccp_internal.h:26
struct osmo_sccp_addr calling_addr
Definition: sccp_sap.h:186
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:1044
int osmo_ss7_asp_peer_snprintf(char *buf, size_t buf_len, struct osmo_ss7_asp_peer *peer)
Definition: osmo_ss7.c:1170
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:390
@ XUA_ASP_E_ASPSM_ASPDN_ACK
Definition: xua_asp_fsm.h:24
bool permit_dyn_rkm_alloc
Definition: osmo_ss7.h:103
@ M3UA_ERR_INVAL_PARAM_VAL
Definition: m3ua.h:163
osmo_ss7_asp_protocol
Definition: osmo_ss7.h:277
struct osmo_ss7_as::@25 cfg
#define SUA_CL_CLDT
Definition: sua.h:67
@ SS7_ASP_CTR_PKT_TX_TOTAL
Definition: osmo_ss7.c:1155
@ OSMO_SS7_ASP_ROLE_SG
Definition: osmo_ss7.h:381
struct xua_msg * xua_from_msg(const int version, uint16_t len, uint8_t *data)
Definition: xua_msg.c:151
static int ipa_rx_msg_ccm(struct osmo_ss7_asp *asp, struct msgb *msg)
Definition: ipa.c:100
uint32_t s
Definition: sccp_internal.h:27
@ OSMO_SCCP_TIMER_REASSEMBLY
Definition: sccp_internal.h:21
static int _sccp_parse_optional_data(const int offset, struct msgb *msgb, struct sccp_optional_data *data)
Definition: sccp.c:158
uint8_t version
Definition: xua_types.h:32
static int sua_to_sccp_cref(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1102
@ OSMO_XLM_PRIM_M_NOTIFY
Definition: sigtran_sap.h:20
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.c:1207
#define SUA_IEI_IMPORTANCE
Definition: sua.h:114
struct osmo_ss7_route::@23 dest
uint32_t route_ctx
Definition: sigtran_sap.h:42
int m3ua_rx_rkm(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: xua_rkm.c:527
#define OSMO_SCCP_ADDR_T_IPv4
Definition: sccp_sap.h:52
static int sua_to_sccp_cr(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1037
void * write_context
Definition: sccp.c:53
#define SUA_IEI_SEQ_CTRL
Definition: sua.h:117
#define SUA_IEI_DEST_REF
Definition: sua.h:101
static int sccp_msg_add_sua_opt(enum sccp_message_types type, struct msgb *msg, struct xua_msg_part *opt)
Convert a given SUA option/IE to SCCP and add it to given * msgb.
Definition: sccp2sua.c:590
Definition: sccp_sap.h:245
#define SUA_IEI_PROTO_CLASS
Definition: sua.h:116
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:2157
#define M3UA_NOTIFY_I_OT_ASP_FAILURE
Definition: m3ua.h:117
static struct xua_msg * sccp_to_xua_cc(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1057
void sccp_scmg_rx_ssn_prohibited(struct osmo_sccp_instance *inst, uint32_t dpc, uint32_t ssn, uint32_t smi)
Definition: sccp_scmg.c:58
struct in6_addr v6
Definition: sccp_sap.h:178
static int sccp_data_to_sua_ptr(struct xua_msg *xua, uint16_t iei, struct msgb *msg, uint8_t *ptr_addr)
convenience wrapper around xua_msg_add_data() for variable mandatory data
Definition: sccp2sua.c:459
#define M3UA_IEI_NET_APPEAR
Definition: m3ua.h:79
#define M3UA_XFER_DATA
Definition: m3ua.h:40
uint32_t quirks
Definition: osmo_ss7.h:437
int ipa_tx_xua_as(struct osmo_ss7_as *as, struct xua_msg *xua)
Send a given xUA message via a given IPA "Application Server".
Definition: ipa.c:58
#define M3UA_NOTIFY(type, info)
Definition: m3ua.h:106
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:731
uint8_t data[0]
Definition: xua_types.h:7
@ OSMO_SS7_PATCH_NONE
Definition: osmo_ss7.h:296
static struct msgb * patch_sccp_with_pc(struct osmo_ss7_asp *asp, struct msgb *sccp_msg_in, uint32_t opc, uint32_t dpc)
Definition: ipa.c:151
const struct value_string osmo_ss7_asp_role_names[]
Definition: osmo_ss7.c:87
ss7_asp_ctr
Definition: osmo_ss7.c:1150
char * description
Definition: osmo_ss7.h:56
uint16_t version_minor
Definition: mtp_pcap.c:36
@ M3UA_ERR_REFUSED_MGMT_BLOCKING
Definition: m3ua.h:159
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:472
@ OSMO_SCU_PRIM_N_CONNECT
Definition: sccp_sap.h:34
#define OSMO_SCCP_ADDR_T_SSN
Definition: sccp_sap.h:51
static uint16_t get_in_port(struct sockaddr *sa)
Definition: osmo_ss7.c:1350
@ XUA_ASP_E_ASPTM_ASPAC_ACK
Definition: xua_asp_fsm.h:22
#define M3UA_VERSION
Definition: m3ua.h:24
struct osmo_scu_unitdata_param unitdata
Definition: sccp_sap.h:267
#define M3UA_IEI_LOC_RKEY_ID
Definition: m3ua.h:86
int sccp_connection_free(struct sccp_connection *connection)
Definition: sccp.c:1400
int m3ua_decode_notify(struct osmo_xlm_prim_notify *npar, void *ctx, const struct xua_msg *xua)
Definition: m3ua.c:410
const struct xua_msg_class m3ua_msg_class_aspsm
Definition: m3ua.c:199
void sccp_set_log_area(int log_area)
Definition: sccp.c:1572
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:711
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:577
static int m3ua_rx_mgmt_ntfy(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:600
struct osmo_prim_hdr oph
Definition: sccp_sap.h:261
static int sua_to_sccp_err(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1429
#define ROUTING_KEY_SI_ARG
Definition: osmo_ss7_vty.c:1030
uint32_t opc
Definition: mtp_sap.h:37
#define M3UA_NOTIFY_I_AS_PEND
Definition: m3ua.h:113
#define OSMO_SCCP_ADDR_T_GT
Definition: sccp_sap.h:49
Definition: osmo_ss7.h:73
bool osmo_ss7_as_active(const struct osmo_ss7_as *as)
Determine if given AS is in the active state.
Definition: osmo_ss7.c:1139
#define SUA_IEI_SEGMENTATION
Definition: sua.h:118
@ IPA_ASP_E_ID_GET
Definition: xua_asp_fsm.h:34
#define M3UA_RKM_DEREG_RSP
Definition: m3ua.h:64
struct llist_head siblings
Definition: osmo_ss7.h:397
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:453
@ M3UA_ERR_PARAM_FIELD_ERR
Definition: m3ua.h:164
struct osmo_ss7_asp * asps[16]
Definition: osmo_ss7.h:334
static struct xua_msg * sccp_to_xua_xudt(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1256
const struct value_string m3ua_ntfy_stchg_names[]
Definition: m3ua.c:86
struct msgb * pending_msg
Pending message for non-blocking IPA read.
Definition: osmo_ss7.h:423
static void chop_v4_mapped_on_v6_prefix(char *buf)
Definition: osmo_ss7.c:1365
char * name
Definition: osmo_ss7.h:191
#define SUA_MSGC_CL
Definition: sua.h:35
uint32_t sccp_src_ref_to_int(struct sccp_source_reference *ref)
Definition: sccp.c:1477
static struct xua_msg * sccp_to_xua_it(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1380
struct osmo_fsm xua_as_fsm
Definition: xua_as_fsm.c:578
static struct xua_msg * sccp_to_xua_err(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1419
@ MTP_SI_ISUP
Definition: mtp.h:12
#define ROUTING_KEY_SI_ARG_STRS
Definition: osmo_ss7_vty.c:1031
char * osmo_sccp_addr_dump(const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:325
int _sccp_parse_connection_released(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:245
const char * osmo_ss7_pointcode_print(const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:298
uint32_t header_size
Definition: sccp.c:432
static struct cmd_node rtable_node
Definition: osmo_ss7_vty.c:275
static enum cs7_role_t cs7_role
Definition: osmo_ss7_vty.c:76
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:434
const struct value_string osmo_sccp_timer_names[]
Definition: sccp_scoc.c:237
int sccp_write(struct msgb *data, const struct sockaddr_sccp *in, const struct sockaddr_sccp *out, int class, void *ctx)
Definition: sccp.c:1452
@ M3UA_ERR_INVAL_ASP_ID
Definition: m3ua.h:161
static int DSCCP
Definition: sccp.c:35
struct pcap_hdr __attribute__((packed))
int _sccp_parse_udt(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:482
@ MTP_SI_BICC
Definition: mtp.h:20
#define M3UA_IEI_HEARDBT_DATA
Definition: m3ua.h:69
int32_t thiszone
Definition: mtp_pcap.c:37
struct osmo_stream_cli * client
osmo_stream / libosmo-netif handles
Definition: osmo_ss7.h:400
@ XUA_ASP_E_ASPTM_ASPIA_ACK
Definition: xua_asp_fsm.h:26
struct llist_head links
Definition: sccp_internal.h:74
char delimiter
Definition: osmo_ss7.h:71
@ OSMO_SCCP_RI_SSN_PC
Definition: sccp_sap.h:60
struct msgb * osmo_sua_to_sccp(struct xua_msg *xua)
convert parsed SUA message to SCCP message
Definition: sccp2sua.c:1553
static int m3ua_rx_snm_asp(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:918
static int source_local_reference_is_free(struct sccp_source_reference *reference)
Definition: sccp.c:682
@ CS7_ROLE_ASP
Definition: osmo_ss7_vty.c:77
static const char * osmo_ss7_asp_protocol_name(enum osmo_ss7_asp_protocol mode)
Definition: osmo_ss7.h:288
int sccp_connection_force_free(struct sccp_connection *con)
Definition: sccp.c:1412
const struct value_string m3ua_ntfy_type_names[]
Definition: m3ua.c:80
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:1495
union osmo_scu_prim::@30 u
@ OSMO_SCCP_TIMERS_COUNT
Definition: sccp_internal.h:23
struct xua_msg_part * xua_msg_find_tag(const struct xua_msg *msg, uint16_t tag)
Definition: xua_msg.c:86
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:381
void osmo_ss7_vty_init_sg(void *ctx)
Definition: osmo_ss7_vty.c:2139
int(* read_cb)(struct msgb *, unsigned int, void *)
Definition: sccp.c:67
uint32_t mask
Definition: osmo_ss7.h:225
bool mode_set_by_vty
Definition: osmo_ss7.h:324
int sccp_set_read(const struct sockaddr_sccp *sock, int(*read_cb)(struct msgb *, unsigned int, void *), void *context)
Definition: sccp.c:1458
uint8_t component_len[3]
Definition: osmo_ss7.h:72
struct msgb * sccp_create_rlsd(struct sccp_source_reference *src_ref, struct sccp_source_reference *dst_ref, int cause)
Definition: sccp.c:983
int sccp_create_sccp_addr(struct msgb *msg, const struct sockaddr_sccp *sock)
Definition: sccp.c:567
#define M3UA_IEI_PROT_DATA
Definition: m3ua.h:90
struct osmo_xua_server::@28 cfg
#define M3UA_ASPSM_UP_ACK
Definition: m3ua.h:52
const struct osmo_xua_layer_manager * lm
Definition: osmo_ss7.h:410
@ SS7_AS_CTR_RX_MSU_TOTAL
Definition: ss7_internal.h:12
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:238
int osmo_ss7_find_free_rctx(struct osmo_ss7_instance *inst)
Definition: osmo_ss7.c:106
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:1123
struct osmo_mtp_prim * m3ua_to_xfer_ind(struct xua_msg *xua)
Definition: osmo_ss7_hmrt.c:41
struct osmo_sccp_instance * inst
pointer back to SCCP instance
Definition: sccp_internal.h:65
#define M3UA_IEI_TRAF_MODE_TYP
Definition: m3ua.h:70
void * priv
Definition: sccp_internal.h:54
static uint32_t pc_comp_shift_and_mask(const struct osmo_ss7_pc_fmt *pc_fmt, unsigned int comp_num, uint32_t pc)
Definition: osmo_ss7.c:229
DEFUN(show_cs7_user, show_cs7_user_cmd, "show cs7 instance <0-15> users", SHOW_STR CS7_STR INST_STR INST_STR "User Table\n")
Definition: osmo_ss7_vty.c:245
static struct xua_msg * sccp_to_xua_xudts(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1340
uint8_t tt
Definition: sccp_sap.h:164
int osmo_sccp_tx_data_msg(struct osmo_sccp_user *scu, uint32_t conn_id, struct msgb *msg)
Definition: sccp_helpers.c:184
@ M3UA_TMOD_OVERRIDE
Definition: m3ua.h:176
@ XUA_ASP_E_ASPSM_ASPDN
Definition: xua_asp_fsm.h:23
static int hmrt_message_for_routing(struct osmo_ss7_instance *inst, struct xua_msg *xua)
Definition: osmo_ss7_hmrt.c:205
void osmo_ss7_link_destroy(struct osmo_ss7_link *link)
Destroy SS7 Link.
Definition: osmo_ss7.c:621
int sccp_scrc_rx_scoc_conn_msg(struct osmo_sccp_instance *inst, struct xua_msg *xua)
Definition: sccp_scrc.c:396
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:196
const char * name
Definition: xua_msg.h:56
struct osmo_sccp_instance * sccp
Definition: osmo_ss7.h:92
void m3ua_tx_snm_congestion(struct osmo_ss7_asp *asp, const uint32_t *rctx, unsigned int num_rctx, const uint32_t *aff_pc, unsigned int num_aff_pc, const uint32_t *concerned_dpc, const uint8_t *cong_level, const char *info_string)
Transmit SSNM SCON message indicating congestion.
Definition: m3ua.c:876
#define M3UA_IEI_STATUS
Definition: m3ua.h:72
static int xua_ies_to_sccp_opts(struct msgb *msg, uint8_t *ptr_opt, enum sccp_message_types type, struct xua_msg *xua)
Definition: sccp2sua.c:986
int sccp_parse_header(struct msgb *msg, struct sccp_parse_result *result)
Definition: sccp.c:1511
static const uint16_t sccp_optional[NUM_SCCP_MSGT][MAX_IES]
Definition: sccp2sua.c:856
int event
Definition: xua_msg.h:66
struct llist_head list_global
Definition: osmo_ss7_vty.c:1279
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:230
#define M3UA_IEI_ORIG_PC
Definition: m3ua.h:89
static int xua_msg_add_sccp_opt(struct xua_msg *xua, uint8_t sccp_opt_type, uint16_t opt_len, uint8_t *opt)
Convert a given SCCP option to SUA and add it to given xua_msg.
Definition: sccp2sua.c:473
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:918
static int ipa_cli_read_cb(struct osmo_stream_cli *conn)
Definition: osmo_ss7.c:1860
const struct xua_msg_class m3ua_msg_class_mgmt
Definition: m3ua.c:230
Definition: xua_types.h:31
uint32_t network
Definition: mtp_pcap.c:40
struct msgb * sccp_msgb_alloc(const char *name)
Definition: sua.c:64
@ M3UA_ERR_ASP_ID_REQD
Definition: m3ua.h:160
int xua_find_as_for_asp(struct osmo_ss7_as **as, const struct osmo_ss7_asp *asp, const struct xua_msg_part *rctx_ie)
Find the AS for given ASP + optional routing context IE.
Definition: xua_shared.c:68
static int m3ua_rx_mgmt_err(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:581
@ MTP_SI_DUP
Definition: mtp.h:13
@ OSMO_SS7_PATCH_BOTH
Definition: osmo_ss7.h:297
static int ipa_srv_conn_cb(struct osmo_stream_srv *conn)
Definition: osmo_ss7.c:1716
@ OSMO_XLM_PRIM_M_SCTP_RESTART
Definition: sigtran_sap.h:16
struct osmo_ss7_pc_fmt pc_fmt
Definition: osmo_ss7.h:102
static int32_t next_rctx
Definition: osmo_ss7.c:61
@ MTP_SI_TUP
Definition: mtp.h:11
@ OSMO_XLM_PRIM_M_SCTP_ESTABLISH
Definition: sigtran_sap.h:14
#define ROUTING_KEY_CMD_STRS
Definition: osmo_ss7_vty.c:1026
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:1005
static struct osmo_ss7_asp * osmo_ss7_asp_find_by_socket_addr(int fd)
Find an ASP definition matching the local+remote IP/PORT of given fd.
Definition: osmo_ss7.c:1386
#define SUA_CO_RELRE
Definition: sua.h:73
@ XUA_ASP_E_ASPTM_ASPAC
Definition: xua_asp_fsm.h:21
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:128
#define NOTIFY_PAR_P_ASP_ID
Definition: sigtran_sap.h:34
const char * osmo_ss7_pointcode_print_buf(char *buf, size_t len, const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:274
void sccp_scoc_rx_scrc_rout_fail(struct osmo_sccp_instance *inst, struct xua_msg *xua, uint32_t cause)
SCOC: Receive SCRC Routing Failure.
Definition: sccp_scoc.c:1513
char * name
Definition: osmo_ss7.h:96
int osmo_ss7_xua_server_add_local_host(struct osmo_xua_server *xs, const char *local_host)
Definition: osmo_ss7.c:2259
uint8_t sio
Definition: mtp_sap.h:40
#define SCU_MSG_SIZE
Definition: sccp_helpers.c:38
void osmo_ss7_vty_init_asp(void *ctx)
Definition: osmo_ss7_vty.c:2133
bool osmo_ss7_asp_active(const struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:1656
struct osmo_fsm_inst * xua_asp_fsm_start(struct osmo_ss7_asp *asp, enum osmo_ss7_asp_role role, int log_level)
Start a new ASP finite stae machine for given ASP.
Definition: xua_asp_fsm.c:771
int sccp_connection_set_incoming(const struct sockaddr_sccp *sock, int(*accept_cb)(struct sccp_connection *, void *), void *context)
Definition: sccp.c:1435
#define LOGSS7(inst, level, fmt, args ...)
Definition: osmo_ss7.h:486
char * name
Definition: osmo_ss7.h:426
static void msgb_put_u24be(struct msgb *msg, uint32_t val)
Definition: sccp2sua.c:44
int sua_rx_msg(struct osmo_ss7_asp *asp, struct msgb *msg)
process SUA message received from socket
Definition: sua.c:675
uint32_t calling_offset
Definition: sccp.c:434
static const struct xua_msg_class msg_class_xfer
Definition: m3ua.c:140
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:264
#define SUA_IEI_CREDIT
Definition: sua.h:106
void sccp_scmg_rx_mtp_resume(struct osmo_sccp_instance *inst, uint32_t dpc)
brief MTP -> SNM (MTP-RESUME.ind) - ability of providing the MTP service Q.714 5.2....
Definition: sccp_scmg.c:102
@ CS7_ROLE_SG
Definition: osmo_ss7_vty.c:77
struct llist_head callback
Definition: sccp.c:71
@ OSMO_SCCP_GTI_NAI_ONLY
Definition: sccp_sap.h:72
#define M3UA_IEI_CORR_ID
Definition: m3ua.h:75
@ MTP_SI_SCCP
Definition: mtp.h:10
#define M3UA_IEI_REG_STATUS
Definition: m3ua.h:91
struct osmo_ss7_as::@25::@26 pc_override
int osmo_sccp_user_sap_down(struct osmo_sccp_user *scu, struct osmo_prim_hdr *oph)
Main entrance function for primitives from SCCP User.
Definition: sccp_scoc.c:1915
char * name
Definition: osmo_ss7.h:318
static struct msgb * scu_msgb_alloc(const char *name)
Definition: sccp_helpers.c:41
int osmo_ss7_pointcode_parse_mask_or_len(struct osmo_ss7_instance *inst, const char *in)
Definition: osmo_ss7.c:312
static int _sccp_send_connection_request(struct sccp_connection *connection, const struct sockaddr_sccp *called, struct msgb *msg)
Definition: sccp.c:885
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:1513
char * name
Definition: osmo_ss7.h:55
struct osmo_sccp_addr called_addr
Definition: sccp_sap.h:227
static int sua_to_sccp_udts(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1319
#define SUA_IEI_RX_SEQ_NR
Definition: sua.h:104
int osmo_ss7_pointcode_parse(struct osmo_ss7_instance *inst, const char *str)
Definition: osmo_ss7.c:240
uint32_t ts_usec
Definition: mtp_pcap.c:45
void xua_snm_rx_duna(struct osmo_ss7_asp *asp, struct osmo_ss7_as *as, struct xua_msg *xua)
Definition: xua_snm.c:354
#define M3UA_MSGC_XFER
Definition: m3ua.h:30
static int sua_to_sccp_rlc(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1163
static const struct value_string ss7_network_indicator_vals[]
Definition: osmo_ss7_vty.c:107
struct osmo_ss7_instance * inst
osmo_ss7_instance to which we belong
Definition: osmo_ss7.h:186
int sccp_system_incoming(struct msgb *msgb)
Definition: sccp.c:1314
struct rate_ctr_group * ctrg
Rate Counter Group.
Definition: osmo_ss7.h:315
Definition: sccp_sap.h:253
char * description
Definition: osmo_ss7.h:319
void osmo_ss7_as_destroy(struct osmo_ss7_as *as)
Destroy given Application Server.
Definition: osmo_ss7.c:1097
int _sccp_parse_connection_request(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:195
int osmo_ss7_user_mtp_xfer_req(struct osmo_ss7_instance *inst, struct osmo_mtp_prim *omp)
Definition: osmo_ss7_hmrt.c:287
static int sccp_addr_to_sua_ptr(struct xua_msg *xua, uint16_t iei, struct msgb *msg, uint8_t *ptr_addr)
convenience wrapper around sccp_addr_to_sua() for variable mandatory addresses
Definition: sccp2sua.c:341
bool osmo_ss7_as_tmode_compatible_xua(struct osmo_ss7_as *as, uint32_t m3ua_tmt)
Definition: osmo_ss7.c:2363
@ OSMO_SCCP_TIMER_RESET
Definition: sccp_internal.h:20
uint8_t msg_class
Definition: xua_types.h:34
static void xua_cli_close_and_reconnect(struct osmo_stream_cli *cli)
Definition: osmo_ss7.c:1853
static const uint16_t reg_rsp_ies[]
Definition: m3ua.c:244
struct xua_common_hdr hdr
Definition: xua_msg.h:32
struct osmo_sccp_addr responding_addr
Definition: sccp_sap.h:211
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:402
struct msgb * sccp_create_refuse(struct sccp_source_reference *src_ref, int cause, uint8_t *inp, int length)
Definition: sccp.c:744
char * description
Definition: osmo_ss7.h:97
uint8_t sls
Definition: mtp_sap.h:39
uint32_t opc
Definition: m3ua.h:96
int osmo_ss7_vty_go_parent(struct vty *vty)
Definition: osmo_ss7_vty.c:1961
@ XUA_ASP_E_ASPSM_BEAT_ACK
Definition: xua_asp_fsm.h:29
static int _sccp_parse_xudts(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:518
const char * osmo_ss7_route_print(const struct osmo_ss7_route *rt)
Definition: osmo_ss7.c:880
void osmo_ss7_route_destroy(struct osmo_ss7_route *rt)
Destroy a given SS7 route.
Definition: osmo_ss7.c:841
@ OSMO_SCCP_ORIG_NS_USER
Definition: sccp_sap.h:204
uint32_t sigfigs
Definition: mtp_pcap.c:38
@ OSMO_MTP_PRIM_TRANSFER
Definition: mtp_sap.h:28
#define M3UA_SNM_DAVA
Definition: m3ua.h:43
static int xua_srv_conn_cb(struct osmo_stream_srv *conn)
Definition: osmo_ss7.c:1747
int xua_msg_add_sccp_addr(struct xua_msg *xua, uint16_t iei, const struct osmo_sccp_addr *addr)
Definition: xua_msg.c:371
osmo_prim_cb prim_cb
Definition: osmo_ss7.h:500
static int sccp_add_var_addr(struct msgb *msg, uint8_t *var_ptr, struct xua_msg *xua, uint16_t iei)
Add a "SCCP Variable Mandatory Part" (Address format) to the given msgb.
Definition: sccp2sua.c:373
static const struct value_string asp_quirk_descs[]
Definition: osmo_ss7_vty.c:64
static void log_sctp_notification(struct osmo_ss7_asp *asp, const char *pfx, union sctp_notification *notif)
Definition: osmo_ss7.c:1692
enum osmo_ss7_asp_role role
Definition: osmo_ss7.h:431
static int sccp_add_variable_part(struct msgb *msg, uint8_t *var_ptr, struct xua_msg *xua, uint16_t iei)
Add a "SCCP Variable Mandatory Part" to the given msgb.
Definition: sccp2sua.c:404
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:480
static int sua_to_sccp_rlsd(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1131
static int _sccp_send_connection_release_complete(struct sccp_connection *connection)
Definition: sccp.c:1168
static const char * osmo_sccp_ssn_name(enum osmo_sccp_ssn val)
Definition: sccp_sap.h:159
Definition: osmo_ss7.h:124
struct llist_head routes
list of osmo_ss7_route
Definition: osmo_ss7.h:52
static int sua_addr_to_sccp(struct msgb *msg, struct xua_msg_part *part)
convert SUA address to SCCP address
Definition: sccp2sua.c:353
int xua_msg_event_map(const struct xua_msg *xua, const struct xua_msg_event_map *maps, unsigned int num_maps)
Map from a xua_msg (class+type) to an event.
Definition: xua_msg.c:427
@ XUA_ASP_S_ACTIVE
Definition: xua_asp_fsm.h:6
@ OSMO_SCCP_GTI_TT_NPL_ENC
Definition: sccp_sap.h:74
static bool osmo_ss7_pc_is_valid(uint32_t pc)
Definition: osmo_ss7.h:35
#define M3UA_ASPTM_ACTIVE_ACK
Definition: m3ua.h:58
struct osmo_fsm_inst * fi
ASP FSM.
Definition: osmo_ss7.h:393
#define M3UA_NOTIFY_T_OTHER
Definition: m3ua.h:108
#define M3UA_IEI_DEST_PC
Definition: m3ua.h:87
struct m3ua_data_hdr * data_hdr_from_m3ua(struct xua_msg *xua)
Definition: m3ua.c:519
#define M3UA_ASPTM_INACTIVE
Definition: m3ua.h:57
static const struct rate_ctr_group_desc ss7_asp_rcgd
Definition: osmo_ss7.c:1162
static struct cmd_node as_node
Definition: osmo_ss7_vty.c:871
static void vty_dump_xua_server(struct vty *vty, struct osmo_xua_server *xs)
Definition: osmo_ss7_vty.c:546
uint8_t si
Definition: osmo_ss7.h:258
#define M3UA_NOTIFY_I_AS_ACT
Definition: m3ua.h:112
struct llist_head asp_list
list of osmo_ss7_asp
Definition: osmo_ss7.h:81
static const uint16_t prot2port[]
Definition: osmo_ss7.c:330
#define M3UA_IEI_ASP_ID
Definition: m3ua.h:73
uint32_t asp_id
Definition: sigtran_sap.h:41
struct rate_ctr_group * ctrg
Rate Counter Group.
Definition: osmo_ss7.h:420
struct osmo_ss7_route_table * rtable_system
Definition: osmo_ss7.h:90
char * description
Definition: osmo_ss7.h:427
char * osmo_sccp_addr_name(const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:408
#define OSMO_SS7_PC_INVALID
Definition: osmo_ss7.h:34
void mtp_xfer_param_to_m3ua_dh(struct m3ua_data_hdr *mdh, const struct osmo_mtp_transfer_param *param)
Definition: m3ua.c:289
#define INST_STR
Definition: xua_internal.h:94
#define SUA_IEI_DEST_ADDR
Definition: sua.h:99
void osmo_ss7_xua_server_destroy(struct osmo_xua_server *xs)
Definition: osmo_ss7.c:2283
int sua_addr_parse_part(struct osmo_sccp_addr *out, const struct xua_msg_part *param)
parse SCCP address from given xUA message part
Definition: sua.c:372
#define M3UA_IEI_USER_CAUSE
Definition: m3ua.h:80
void m3ua_tx_dupu(struct osmo_ss7_asp *asp, const uint32_t *rctx, unsigned int num_rctx, uint32_t dpc, uint16_t user, uint16_t cause, const char *info_str)
Transmit SSNM DUPU message indicating user unavailability.
Definition: m3ua.c:909
static struct osmo_ss7_as * find_as_for_asp(struct osmo_ss7_asp *asp)
Definition: ipa.c:134
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:1481
#define ROUTING_KEY_SSN_ARG
Definition: osmo_ss7_vty.c:1041
struct osmo_ss7_asp * osmo_ss7_asp_find_by_name(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:1338
@ XUA_ASP_E_SCTP_EST_IND
Definition: xua_asp_fsm.h:17
static void msgb_put_sccp_opt(struct msgb *msg, uint8_t pnc, uint8_t len, const uint8_t *data)
append a SCCP option to the given message
Definition: sccp2sua.c:577
int xua_msg_add_u32(struct xua_msg *xua, uint16_t iei, uint32_t val)
Definition: xua_msg.c:280
#define M3UA_SNM_DAUD
Definition: m3ua.h:44
static int xua_accept_cb(struct osmo_stream_srv_link *link, int fd)
Definition: osmo_ss7.c:1993
struct xua_msg * m3ua_xfer_from_data(const struct m3ua_data_hdr *data_hdr, const uint8_t *data, unsigned int data_len)
Definition: m3ua.c:324
static struct msgb * m3ua_to_msg(struct xua_msg *xua)
Definition: m3ua.c:456
uint32_t recovery_timeout_msec
Definition: osmo_ss7.h:327
static const char * osmo_sccp_timer_name(enum osmo_sccp_timer val)
Definition: sccp_internal.h:34
@ MTP_SI_B_ISUP
Definition: mtp.h:16
static void * tall_sccp_ctx
Definition: sccp.c:37
int sccp_connection_close(struct sccp_connection *connection, int cause)
Definition: sccp.c:1388
static const struct value_string m3ua_xfer_msgt_names[]
Definition: m3ua.c:136
const struct osmo_ss7_user * user[16]
Definition: osmo_ss7.h:88
#define M3UA_IEI_ROUT_KEY
Definition: m3ua.h:83
#define M3UA_IEI_INFO_STRING
Definition: m3ua.h:66
struct osmo_fsm ipa_asp_fsm
Definition: xua_asp_fsm.c:1161
struct msgb * sccp_create_udt(int class, const struct sockaddr_sccp *in, const struct sockaddr_sccp *out, uint8_t *in_data, int len)
Definition: sccp.c:607
char digits[32]
Definition: sccp_sap.h:167
static void write_one_xua(struct vty *vty, struct osmo_xua_server *xs)
Definition: osmo_ss7_vty.c:531
int(* accept_cb)(struct sccp_connection *, void *)
Definition: sccp.c:63
static int config_write_cs7(struct vty *vty)
Definition: osmo_ss7_vty.c:240
struct xua_msg * xua_msg_alloc(void)
Definition: xua_msg.c:44
struct llist_head as_list
list of osmo_ss7_as
Definition: osmo_ss7.h:79
static struct cmd_node asp_node
Definition: osmo_ss7_vty.c:595
@ XUA_ASP_E_ASPSM_ASPUP_ACK
Definition: xua_asp_fsm.h:20
#define M3UA_MGMT_NTFY
Definition: m3ua.h:38
uint8_t sls
Definition: m3ua.h:101
bool osmo_ss7_xua_server_set_default_local_hosts(struct osmo_xua_server *oxs)
Definition: osmo_ss7.c:2269
void xua_rkm_cleanup_dyn_as_for_asp(struct osmo_ss7_asp *asp)
Definition: xua_rkm.c:587
static unsigned int g_ss7_as_rcg_idx
Definition: osmo_ss7.c:911
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:370
static int get_logevel_by_sn_type(int sn_type)
Definition: osmo_ss7.c:1667
struct llist_head headers
Definition: xua_msg.h:35
static struct xua_msg * sccp_to_xua_cref(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1090
void osmo_ss7_asp_destroy(struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:1551
void osmo_sccp_addr_set_ssn(struct osmo_sccp_addr *addr, uint32_t ssn)
Definition: sccp_helpers.c:56
int scrc_rx_mtp_xfer_ind_xua(struct osmo_sccp_instance *inst, struct xua_msg *xua)
Definition: sccp_scrc.c:465
static const uint16_t dereg_req_ies[]
Definition: m3ua.c:247
void sccp_scmg_rx_mtp_pause(struct osmo_sccp_instance *inst, uint32_t dpc)
brief MTP -> SNM (MTP-PAUSE.ind) - inability to providing MTP service Q.714 5.2.2
Definition: sccp_scmg.c:79
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:970
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:752
static int _sccp_send_connection_it(struct sccp_connection *conn)
Definition: sccp.c:960
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:1495
size_t host_cnt
Definition: osmo_ss7.h:368
struct osmo_xua_server * xua_server
osmo_xua_server over which we were established
Definition: osmo_ss7.h:396
struct osmo_ss7_linkset::@22 cfg
@ SS7_AS_CTR_TX_MSU_TOTAL
Definition: ss7_internal.h:13
static int m3ua_rx_xfer(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:536
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:1073
#define MAX_IES
Definition: sccp2sua.c:760
#define SUA_PPID
Definition: sua.h:27
#define SUA_IEI_CAUSE
Definition: sua.h:102
static bool sccp_option_permitted(enum sccp_message_types type, const struct xua_msg_part *part)
Definition: sccp2sua.c:964
bool is_server
Definition: osmo_ss7.h:430
int osmo_ss7_is_config_node(struct vty *vty, int node)
Definition: osmo_ss7_vty.c:2015
#define M3UA_SNM_SCON
Definition: m3ua.h:45
Definition: sccp_sap.h:162
uint8_t qos_class
Definition: osmo_ss7.h:436
int osmo_isup_party_parse(char *out_digits, const uint8_t *in, unsigned int in_num_bytes, bool odd)
Parse ISUP style address of BCD digets.
Definition: sccp2sua.c:73
@ M3UA_ERR_UNEXPECTED_MSG
Definition: m3ua.h:152
static const char * osmo_sccp_routing_ind_name(enum osmo_sccp_routing_ind val)
Definition: sccp_sap.h:65
void xua_asp_send_xlm_prim(struct osmo_ss7_asp *asp, struct osmo_xlm_prim *prim)
Definition: xua_asp_fsm.c:106
struct osmo_sccp_addr calling_addr
Definition: sccp_sap.h:228
struct osmo_mtp_transfer_param transfer
Definition: mtp_sap.h:59
static int assign_source_local_reference(struct sccp_connection *connection)
Definition: sccp.c:706
static const uint16_t scon_mand_ies[]
Definition: m3ua.c:158
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.c:1240
static void msgb_put_sccp_opt_hdr(struct msgb *msg, uint8_t pnc, uint8_t len)
append a SCCP option header to the given message
Definition: sccp2sua.c:566
static int _sccp_handle_connection_confirm(struct msgb *msgb)
Definition: sccp.c:1270
uint32_t route_ctx
Definition: sccp_internal.h:50
bool dyn_allocated
Were we dynamically allocated.
Definition: osmo_ss7.h:414
static const uint16_t reg_req_ies[]
Definition: m3ua.c:241
static unsigned int count_leading_one_bits(uint32_t inp, unsigned int nbits)
Definition: osmo_ss7.c:855
int xua_msg_add_data(struct xua_msg *msg, uint16_t tag, uint16_t len, const uint8_t *dat)
Definition: xua_msg.c:61
uint32_t xua_msg_part_get_u32(const struct xua_msg_part *part)
Definition: xua_msg.c:286
static struct xua_msg * m3ua_gen_error_msg(uint32_t err_code, struct msgb *msg)
Definition: m3ua.c:363
@ OSMO_SCCP_TIMER_CONN_EST
Definition: sccp_internal.h:13
struct osmo_ss7_asp_peer local
Definition: osmo_ss7.h:512
@ M3UA_ERR_PROTOCOL_ERR
Definition: m3ua.h:153
static unsigned int get_pc_comp_shift(const struct osmo_ss7_pc_fmt *pc_fmt, unsigned int comp_num)
Definition: osmo_ss7.c:212
uint16_t tag
Definition: xua_msg.h:41
@ SCCP_SAP_USER
Definition: sigtran_sap.h:7
uint32_t us
Definition: sccp_internal.h:28
Definition: mtp_pcap.c:43
static struct xua_msg * sccp_to_xua_udt(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1213
const char * name
Definition: osmo_ss7.h:130
#define M3UA_MSGC_MGMT
Definition: m3ua.h:29
static const struct value_string m3ua_mgmt_msgt_names[]
Definition: m3ua.c:225
struct llist_head list
entry in list of sccp users of osmo_sccp_instance
Definition: sccp_internal.h:63
@ M3UA_ERR_INVAL_STREAM_ID
Definition: m3ua.h:155
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:62
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.c:2179
@ OSMO_XLM_PRIM_M_ERROR
Definition: sigtran_sap.h:21
static struct xua_msg * sccp_to_xua_opt(struct msgb *msg, uint8_t *ptr_opt, struct xua_msg *xua)
convert SCCP optional part to list of SUA options
Definition: sccp2sua.c:702
static void * g_ctx
Definition: osmo_ss7_vty.c:77
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:918
bool mode_set_by_peer
Definition: osmo_ss7.h:326
@ M3UA_TMOD_BCAST
Definition: m3ua.h:178
bool osmo_ss7_pc_is_local(struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:2300
@ OSMO_SS7_ASP_PROT_SUA
Definition: osmo_ss7.h:279
struct value_string osmo_ss7_as_traffic_mode_vals[]
Definition: osmo_ss7.c:71
#define SUA_CO_CORE
Definition: sua.h:70
uint32_t ts_sec
Definition: mtp_pcap.c:44
#define SUA_ERR_INVAL_LOADSH_LEVEL
Definition: sua.h:160
#define SCCP_STR
Definition: sccp_internal.h:9
struct llist_head list
entry in 'ref osmo_ss7_instance.as_list
Definition: osmo_ss7.h:302
@ MTP_SI_AAL2_SIG
Definition: mtp.h:19
enum osmo_ss7_asp_protocol proto
Definition: osmo_ss7.h:320
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:1005
static __attribute__((constructor))
Definition: sccp.c:1562
@ OSMO_SS7_AS_TMOD_LOADSHARE
Definition: osmo_ss7.h:264
int osmo_ss7_mtp_to_user(struct osmo_ss7_instance *inst, struct osmo_mtp_prim *omp)
Definition: osmo_ss7.c:516
struct osmo_xlm_prim_notify notify
Definition: sigtran_sap.h:69
struct msgb * m3ua_msgb_alloc(const char *name)
Definition: m3ua.c:316
#define M3UA_IEI_AFFECTED_PC
Definition: m3ua.h:74
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.c:2224
const struct sockaddr_sccp sccp_ssn_bssap
Definition: sccp.c:44
void sccp_scoc_rx_from_scrc(struct osmo_sccp_instance *inst, struct xua_msg *xua)
Main entrance function for primitives from the SCRC (Routing Control)
Definition: sccp_scoc.c:1758
static const uint16_t ntfy_req_ies[]
Definition: m3ua.c:222
@ OSMO_SCCP_TIMER_INT
Definition: sccp_internal.h:18
uint8_t ni
Definition: m3ua.h:99
@ XUA_ASP_E_ASPSM_ASPUP
Definition: xua_asp_fsm.h:19
#define M3UA_NOTIFY_I_OT_INS_RES
Definition: m3ua.h:115
uint32_t nai
Definition: sccp_sap.h:166
const struct value_string m3ua_ntfy_other_names[]
Definition: m3ua.c:94
@ OSMO_SS7_AS_TMOD_BCAST
Definition: osmo_ss7.h:263
static const char * osmo_sccp_gti_name(enum osmo_sccp_gti val)
Definition: sccp_sap.h:79
const struct osmo_sccp_timer_val osmo_sccp_timer_defaults[]
Definition: sccp_scoc.c:282
struct llist_head asp_list
Definition: osmo_ss7.h:506
struct msgb * xua_to_msg(const int version, struct xua_msg *msg)
Definition: xua_msg.c:203
static int _sccp_send_connection_confirm(struct sccp_connection *connection)
Definition: sccp.c:819
void m3ua_dh_to_xfer_param(struct osmo_mtp_transfer_param *param, const struct m3ua_data_hdr *mdh)
Definition: m3ua.c:301
struct llist_head list
Definition: osmo_ss7.h:502
Definition: mtp_pcap.c:33
struct osmo_ss7_asp::@27 cfg
static const struct xua_msg_event_map m3ua_aspxm_map[]
Definition: m3ua.c:651
@ OSMO_SCCP_TIMER_GUARD
Definition: sccp_internal.h:19
static void vty_init_shared(void *ctx)
Definition: osmo_ss7_vty.c:2064
struct osmo_ss7_routing_key routing_key
Definition: osmo_ss7.h:321
#define M3UA_RKM_REG_RSP
Definition: m3ua.h:62
int sccp_connection_send_it(struct sccp_connection *connection)
Definition: sccp.c:1375
struct msgb * sccp_create_cc(struct sccp_source_reference *src_ref, struct sccp_source_reference *dst_ref)
Definition: sccp.c:788
static void xua_cli_close(struct osmo_stream_cli *cli)
Definition: osmo_ss7.c:1843
static const char * osmo_ss7_as_traffic_mode_name(enum osmo_ss7_as_traffic_mode mode)
Definition: osmo_ss7.h:272
static int deliver_to_mtp_user(const struct osmo_ss7_user *osu, struct xua_msg *xua)
Definition: osmo_ss7_hmrt.c:84
uint16_t len
Definition: xua_types.h:3
int osmo_sccp_addr_encode(struct msgb *msg, const struct osmo_sccp_addr *in)
encode a SCCP address from parsed format to wire format
Definition: sccp2sua.c:225
const char * osmo_sccp_name_by_addr(const struct osmo_sccp_addr *addr)
Reverse lookup the lookup-name of a specified SCCP address.
Definition: osmo_ss7_vty.c:1378
int osmo_isup_party_encode(struct msgb *msg, const char *in_digits)
Encode an ISUP style address of BCD digits.
Definition: sccp2sua.c:93
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:98
int sccp_sclc_user_sap_down(struct osmo_sccp_user *scu, struct osmo_prim_hdr *oph)
Main entrance function for primitives from SCCP User.
Definition: sccp_sclc.c:147
static struct xua_msg * m3ua_gen_error(uint32_t err_code)
Definition: m3ua.c:352
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:731
#define XUA_VAR_STR
Definition: osmo_ss7_vty.c:50
osmo_static_assert(sizeof(struct sccp_source_reference)<=sizeof(uint32_t), enough_space)
int sccp_determine_msg_type(struct msgb *msg)
Definition: sccp.c:1503
uint8_t si
Definition: m3ua.h:4
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:952
struct osmo_sccp_addr called_addr
Definition: sccp_sap.h:185
struct osmo_fsm xua_asp_fsm
Definition: xua_asp_fsm.c:748
static struct xua_msg * sccp_to_xua_udts(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1296
#define SUA_CO_COIT
Definition: sua.h:80
int mtp_pcap_write_header(int fd)
Definition: mtp_pcap.c:50
static int ipa_rx_msg_sccp(struct osmo_ss7_asp *asp, struct msgb *msg)
Definition: ipa.c:214
#define M3UA_RKM_REG_REQ
Definition: m3ua.h:61
union osmo_sccp_addr::@29 ip
static uint32_t load_24be(const void *ptr)
load a 24bit value as big-endian
Definition: sccp2sua.c:58
@ MTP_SI_TESTING
Definition: mtp.h:15
int m3ua_hmdc_rx_from_l2(struct osmo_ss7_instance *inst, struct xua_msg *xua)
Definition: osmo_ss7_hmrt.c:272
#define PC_STR
Definition: xua_internal.h:93
static const struct rate_ctr_group_desc ss7_as_rcgd
Definition: osmo_ss7.c:905
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:496
char * host[OSMO_SOCK_MAX_ADDRS]
Definition: osmo_ss7.h:367
struct osmo_scu_disconn_param disconnect
Definition: sccp_sap.h:265
static const uint16_t err_req_ies[]
Definition: m3ua.c:219
static const struct value_string asp_quirk_names[]
Definition: osmo_ss7_vty.c:57
struct xua_msg * osmo_sccp_to_xua(struct msgb *msg)
convert SCCP message to a SUA message
Definition: sccp2sua.c:1447
static struct xua_msg * m3ua_encode_dava(const uint32_t *rctx, unsigned int num_rctx, const uint32_t *aff_pc, unsigned int num_aff_pc, const char *info_string)
Definition: m3ua.c:795
struct osmo_ss7_route_table * rtable
osmo_ss7_route_table to which we belong
Definition: osmo_ss7.h:213
uint32_t pc
Definition: osmo_ss7.h:224
bool accept_dyn_reg
Definition: osmo_ss7.h:511
bool osmo_ss7_as_active(const struct osmo_ss7_as *as)
Determine if given AS is in the active state.
Definition: osmo_ss7.c:1139
static int _sccp_handle_connection_release_complete(struct msgb *msgb)
Definition: sccp.c:1109
void osmo_ss7_route_destroy(struct osmo_ss7_route *rt)
Destroy a given SS7 route.
Definition: osmo_ss7.c:841
const struct xua_msg_class m3ua_msg_class_asptm
Definition: m3ua.c:212
static int hmdt_message_for_distribution(struct osmo_ss7_instance *inst, struct xua_msg *xua)
Definition: osmo_ss7_hmrt.c:101
uint32_t opc
Definition: m3ua.h:2
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:421
struct llist_head list
Definition: osmo_ss7_vty.c:1278
#define M3UA_SNM_DRST
Definition: m3ua.h:47
uint32_t dpc
Definition: m3ua.h:97
static int _rout_key(struct vty *vty, const char *rcontext, const char *dpc, const char *si, const char *ssn)
Definition: osmo_ss7_vty.c:1046
@ OSMO_SCCP_GTI_NO_GT
Definition: sccp_sap.h:71
int sccp_connection_write(struct sccp_connection *connection, struct msgb *data)
Definition: sccp.c:1358
struct osmo_sccp_timer_val timers[OSMO_SCCP_TIMERS_COUNT]
Definition: sccp_internal.h:58
void(* write_data)(struct sccp_connection *conn, struct msgb *data, void *gctx, void *ctx)
Definition: sccp.c:51
struct osmo_sccp_addr addr
Definition: osmo_ss7_vty.c:1282
@ MTP_SI_SAT_ISUP
Definition: mtp.h:17
static uint32_t find_free_l_rk_id(struct osmo_ss7_instance *inst)
Definition: osmo_ss7.c:117
Definition: osmo_ss7.h:207
#define M3UA_IEI_DEREG_RESULT
Definition: m3ua.h:85
void sccp_sclc_rx_scrc_rout_fail(struct osmo_sccp_instance *inst, struct xua_msg *xua, uint32_t cause)
SCRC -> SCLC (Routing Failure.
Definition: sccp_sclc.c:332
@ OSMO_SCCP_TIMER_REPEAT_REL
Definition: sccp_internal.h:17
struct sccp_connection * sccp_connection_socket(void)
Definition: sccp.c:1423
static int _sccp_send_refuse(struct sccp_source_reference *src_ref, int cause, void *ctx)
Definition: sccp.c:778
uint32_t snaplen
Definition: mtp_pcap.c:39
static struct cmd_node sccpaddr_node
Definition: osmo_ss7_vty.c:1283
#define SCU_MSG_HEADROOM
Definition: sccp_helpers.c:39
@ IPA_ASP_E_ID_ACK
Definition: xua_asp_fsm.h:33
uint32_t conn_id
Definition: sccp_sap.h:213
const char * osmo_ss7_pointcode_print2(const struct osmo_ss7_instance *inst, uint32_t pc)
Definition: osmo_ss7.c:306
bool osmo_ss7_asp_set_default_peer_hosts(struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:1305
static const uint16_t dereg_rsp_ies[]
Definition: m3ua.c:250
static int xua_cli_read_cb(struct osmo_stream_cli *conn)
Definition: osmo_ss7.c:1890
struct osmo_ss7_route_table::@19 cfg
void xua_msg_free(struct xua_msg *msg)
Definition: xua_msg.c:56
uint8_t mp
Definition: m3ua.h:100
Definition: sccp_sap.h:260
static const char * gen_pc_fmtstr(const struct osmo_ss7_pc_fmt *pc_fmt, unsigned int *num_comp_exp)
Definition: osmo_ss7.c:154
static int _sccp_handle_connection_released(struct msgb *msgb)
Definition: sccp.c:1196
uint32_t ssn
Definition: osmo_ss7.h:259
void osmo_ss7_xua_server_destroy(struct osmo_xua_server *xs)
Definition: osmo_ss7.c:2283
struct osmo_fsm_inst * xua_as_fsm_start(struct osmo_ss7_as *as, int log_level)
Start an AS FSM for a given Application Server.
Definition: xua_as_fsm.c:591
int sccp_system_incoming_ctx(struct msgb *msgb, void *ctx)
Definition: sccp.c:1319
#define SUA_ERR_SUBSYS_STATUS_UNKN
Definition: sua.h:159
static int destination_local_reference_is_free(struct sccp_source_reference *reference)
Definition: sccp.c:694
struct osmo_ss7_route * osmo_ss7_route_create(struct osmo_ss7_route_table *rtbl, uint32_t pc, uint32_t mask, const char *linkset_name)
Create a new route in the given routing table.
Definition: osmo_ss7.c:788
static const uint16_t daud_mand_ies[]
Definition: m3ua.c:155
static osmo_ss7_asp_rx_unknown_cb * g_osmo_ss7_asp_rx_unknown_cb
Definition: osmo_ss7.c:2388
void sccp_scoc_show_connections(struct vty *vty, struct osmo_sccp_instance *inst)
Definition: sccp_scoc.c:1959
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.c:2247
void * accept_context
Definition: sccp.c:64
static struct xua_msg * m3ua_encode_dupu(const uint32_t *rctx, unsigned int num_rctx, uint32_t dpc, uint16_t user, uint16_t cause, const char *info_string)
Definition: m3ua.c:821
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:1123
const char * name
Definition: xua_msg.h:49
bool incoming
Definition: sccp_scoc.c:108
#define OSMO_SCCP_ADDR_T_IPv6
Definition: sccp_sap.h:53
struct osmo_stream_srv * server
Definition: osmo_ss7.h:401
struct osmo_ss7_linkset * linkset
pointer to linkset (destination) of route
Definition: osmo_ss7.h:217
@ M3UA_TMOD_LOADSHARE
Definition: m3ua.h:177
struct xua_msg * m3ua_encode_notify(const struct osmo_xlm_prim_notify *npar)
Definition: m3ua.c:381
int sccp_sclc_rx_from_scrc(struct osmo_sccp_instance *inst, struct xua_msg *xua)
SCRC -> SCLC (connectionless message)
Definition: sccp_sclc.c:256
static void write_sccp_addressbook(struct vty *vty, const struct osmo_ss7_instance *inst)
Definition: osmo_ss7_vty.c:1391
#define OSMO_SS7_ASP_QUIRK_SNM_INACTIVE
Accept SSNM even if ASP is in AS-INACTIVE state.
Definition: osmo_ss7.h:446
void m3ua_tx_snm_available(struct osmo_ss7_asp *asp, const uint32_t *rctx, unsigned int num_rctx, const uint32_t *aff_pc, unsigned int num_aff_pc, const char *info_string, bool available)
Transmit SSNM DUNA/DAVA message indicating [un]availability of certain point code[s].
Definition: m3ua.c:852
char * sock_name
pre-formatted human readable local/remote socket name
Definition: osmo_ss7.h:403
static int _sccp_handle_connection_request(struct msgb *msgb, void *ctx)
Definition: sccp.c:1037
uint32_t conn_id
Definition: sccp_sap.h:191
struct llist_head xua_servers
list of osmo_xua_servers
Definition: osmo_ss7.h:85
#define LOGPASP(asp, subsys, level, fmt, args ...)
Definition: osmo_ss7.h:488
void * read_context
Definition: sccp.c:68
static bool ipv6_sctp_supported(const char *host, bool bind)
Definition: osmo_ss7.c:1270
#define NOTIFY_PAR_P_ROUTE_CTX
Definition: sigtran_sap.h:35
int xua_dialect_check_all_mand_ies(const struct xua_dialect *dialect, struct xua_msg *xua)
Definition: xua_msg.c:482
struct osmo_ss7_route_table * osmo_ss7_route_table_find(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:668
static int asp_proto_to_ip_proto(enum osmo_ss7_asp_protocol proto)
Definition: osmo_ss7.c:94
void xua_snm_rx_dupu(struct osmo_ss7_asp *asp, struct osmo_ss7_as *as, struct xua_msg *xua)
Definition: xua_snm.c:424
uint16_t status_type
Definition: sigtran_sap.h:39
#define ROUTING_KEY_SSN_ARG_STRS
Definition: osmo_ss7_vty.c:1042
const struct value_string m3ua_err_names[]
Definition: m3ua.c:56
static void msgb_put_u16le(struct msgb *msg, uint16_t val)
Definition: sccp2sua.c:51
@ OSMO_SCCP_GTI_TT_ONLY
Definition: sccp_sap.h:73
#define M3UA_MSGC_ASPSM
Definition: m3ua.h:32
static struct cmd_node cs7_node
Definition: osmo_ss7_vty.c:79
#define ROUTING_KEY_CMD
Definition: osmo_ss7_vty.c:1025
uint32_t code
Definition: sigtran_sap.h:47
static int m3ua_rx_mgmt(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:638
struct osmo_xlm_prim * xua_xlm_prim_alloc(enum osmo_xlm_prim_type prim_type, enum osmo_prim_operation op)
Definition: xua_asp_fsm.c:91
static struct sccp_data_callback * _find_ssn(uint8_t ssn)
Definition: sccp.c:76
@ OSMO_SS7_AS_TMOD_OVERRIDE
Definition: osmo_ss7.h:262
struct llist_head list
Definition: sccp_internal.h:44
Definition: osmo_ss7.h:387
struct llist_head connections
Definition: sccp_internal.h:46
#define SUA_IEI_S7_HOP_CTR
Definition: sua.h:97
struct llist_head sccp_address_book
Definition: osmo_ss7.h:104
@ OSMO_SS7_ASP_ROLE_ASP
Definition: osmo_ss7.h:380
Definition: osmo_ss7.h:161
@ MTP_UNAVAIL_C_INACC_REM_USER
Definition: mtp.h:31
@ OSMO_SS7_ASP_PROT_NONE
Definition: osmo_ss7.h:278
struct osmo_ss7_route_table * osmo_ss7_route_table_find_or_create(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:680
#define M3UA_IEI_REG_RESULT
Definition: m3ua.h:84
@ OSMO_SCCP_RI_GT
Definition: sccp_sap.h:59
int sccp_scmg_init(struct osmo_sccp_instance *inst)
Definition: sccp_scmg.c:308
void osmo_sccp_make_addr_pc_ssn(struct osmo_sccp_addr *addr, uint32_t pc, uint32_t ssn)
Definition: sccp_helpers.c:46
#define M3UA_ASPTM_INACTIVE_ACK
Definition: m3ua.h:59
static int sua_to_sccp_cc(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1070
void sccp_scmg_rx_ssn_allowed(struct osmo_sccp_instance *inst, uint32_t dpc, uint32_t ssn, uint32_t smi)
Definition: sccp_scmg.c:40
char * xua_msg_dump(struct xua_msg *xua, const struct xua_dialect *dialect)
Definition: xua_msg.c:527
static const char * osmo_sccp_timer_description(enum osmo_sccp_timer val)
Definition: sccp_internal.h:38
Definition: osmo_ss7.h:68
struct msgb * sccp_create_dt1(struct sccp_source_reference *dst_ref, uint8_t *inp_data, uint8_t len)
Definition: sccp.c:912
int osmo_ss7_tmode_to_xua(enum osmo_ss7_as_traffic_mode tmod)
Definition: osmo_ss7.c:2335
struct osmo_ss7_user ss7_user
Definition: sccp_internal.h:56
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:1044
@ MTP_UNAVAIL_C_UNEQUIP_REM_USER
Definition: mtp.h:30
void sccp_lbcs_local_bcast_pcstate(struct osmo_sccp_instance *inst, const struct osmo_scu_pcstate_param *pcstate)
Definition: sccp_lbcs.c:39
static void write_one_cs7(struct vty *vty, struct osmo_ss7_instance *inst, bool show_dyn_config)
Definition: osmo_ss7_vty.c:1896
#define M3UA_IEI_CONG_IND
Definition: m3ua.h:81
int ipa_rx_msg(struct osmo_ss7_asp *asp, struct msgb *msg)
process M3UA message received from socket
Definition: ipa.c:296
@ M3UA_ERR_MISSING_PARAM
Definition: m3ua.h:168
const struct value_string mtp_unavail_cause_vals[]
Definition: osmo_ss7.c:64
uint8_t qos_class
Definition: osmo_ss7.h:328
static void route_insert_sorted(struct osmo_ss7_route_table *rtbl, struct osmo_ss7_route *cmp)
Definition: osmo_ss7.c:763
uint8_t msg_type
Definition: xua_types.h:35
LLIST_HEAD(osmo_ss7_instances)
struct llist_head list
Definition: sccp_scoc.c:78
struct osmo_fsm_inst * as_fi
Definition: sccp_internal.h:81
char * osmo_sccp_inst_addr_name(const struct osmo_sccp_instance *sccp, const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:430
static int m3ua_rx_snm(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:980
#define SUA_CAUSE_T_REFUSAL
Definition: sua.h:135
uint32_t osmo_ss7_pc_normalize(const struct osmo_ss7_pc_fmt *pc_fmt, uint32_t pc)
Definition: osmo_ss7.c:204
int osmo_sccp_addr_parse(struct osmo_sccp_addr *out, const uint8_t *addr, unsigned int addrlen)
Parse wire-encoded SCCP address into osmo_sccp_addr.
Definition: sccp2sua.c:119
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.c:2179
static int _sccp_handle_connection_refused(struct msgb *msgb)
Definition: sccp.c:1237
#define M3UA_ASPTM_ACTIVE
Definition: m3ua.h:56
static const uint16_t drst_mand_ies[]
Definition: m3ua.c:164
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:2157
@ M3UA_ERR_UNSUPP_MSG_CLASS
Definition: m3ua.h:149
@ M3UA_ERR_NO_CONFGD_AS_FOR_ASP
Definition: m3ua.h:172
static int sccp_addr_to_str_buf(char *buf, size_t buf_len, const struct osmo_ss7_instance *ss7, const struct osmo_sccp_addr *addr, char sep_char)
Definition: sccp_helpers.c:351
Definition: sigtran_sap.h:66
const struct value_string osmo_sccp_timer_descriptions[]
Definition: sccp_scoc.c:252
struct osmo_ss7_linkset * linkset
osmo_ss7_linkset to which we belong
Definition: osmo_ss7.h:163
struct osmo_fsm xua_default_lm_fsm
Definition: xua_default_lm_fsm.c:338
@ OSMO_SS7_AS_TMOD_ROUNDROBIN
Definition: osmo_ss7.h:265
static struct xua_msg * sccp_to_xua_dt1(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1181
uint8_t si
Definition: m3ua.h:98
struct value_string osmo_ss7_asp_protocol_vals[]
Definition: osmo_ss7.c:79
struct sccp_source_reference sccp_src_ref_from_int(uint32_t int_ref)
Definition: sccp.c:1490
struct osmo_ss7_route::@24 cfg
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:393
const struct value_string osmo_ss7_asp_role_names[]
Definition: osmo_ss7.c:87
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:1513
static bool sccp_ptr_part_consistent(struct msgb *msg, uint8_t *ptr_addr)
validate that SCCP part with pointer + length doesn't exceed msg tail
Definition: sccp2sua.c:434
uint32_t context
Definition: osmo_ss7.h:254
#define SUA_CAUSE_T_MASK
Definition: sua.h:133
Definition: osmo_ss7.h:44
uint32_t pc
Definition: sccp_internal.h:71
uint8_t qos_class
Definition: osmo_ss7.h:230
uint16_t len
Definition: xua_msg.h:42
static int _sccp_handle_connection_dt1(struct msgb *msgb)
Definition: sccp.c:1141
@ OSMO_SCCP_TIMER_REL
Definition: sccp_internal.h:16
@ M3UA_ERR_UNEXP_PARAM
Definition: m3ua.h:165
#define LOGPAS(as, subsys, level, fmt, args ...)
Definition: osmo_ss7.h:490
static unsigned int g_ss7_asp_rcg_idx
Definition: osmo_ss7.c:1168
bool role_set_by_vty
Definition: osmo_ss7.h:432
void osmo_ss7_as_destroy(struct osmo_ss7_as *as)
Destroy given Application Server.
Definition: osmo_ss7.c:1097
struct osmo_sccp_gt gt
Definition: sccp_sap.h:173
static struct osmo_sccp_addr_entry * addr_entry_by_name_local(const char *name, const struct osmo_ss7_instance *inst)
Definition: osmo_ss7_vty.c:1301
int sccp_user_prim_up(struct osmo_sccp_user *scut, struct osmo_scu_prim *prim)
Send a SCCP User SAP Primitive up to the User.
Definition: sccp_user.c:173
static void _sccp_set_connection_state(struct sccp_connection *connection, int new_state)
Definition: sccp.c:735
struct osmo_ss7_asp_peer remote
Definition: osmo_ss7.h:435
static const struct value_string m3ua_rkm_msgt_names[]
Definition: m3ua.c:253
int xua_as_transmit_msg(struct osmo_ss7_as *as, struct msgb *msg)
Definition: xua_as_fsm.c:152
uint8_t gti
Definition: sccp_sap.h:163
#define SUA_CO_COERR
Definition: sua.h:79
#define M3UA_IEI_CONC_DEST
Definition: m3ua.h:82
static int m3ua_tx_xua_asp(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:475
osmo_sccp_timer
Definition: sccp_internal.h:12
int sua_addr_parse(struct osmo_sccp_addr *out, struct xua_msg *xua, uint16_t iei)
parse SCCP address from given xUA message IE
Definition: sua.c:500
uint32_t next_id
Definition: sccp_internal.h:52
struct llist_head list
entry in osmo_ss7_instance::asp_list
Definition: osmo_ss7.h:389
@ OSMO_SCU_PRIM_N_DATA
Definition: sccp_sap.h:35
uint32_t data_offset
Definition: sccp.c:435
enum osmo_sccp_routing_ind ri
Definition: sccp_sap.h:172
int m3ua_tx_xua_as(struct osmo_ss7_as *as, struct xua_msg *xua)
Send a given xUA message via a given M3UA Application Server.
Definition: m3ua.c:491
@ M3UA_ERR_UNSUPP_MSG_TYPE
Definition: m3ua.h:150
const struct xua_dialect xua_dialect_sua
Definition: sua.c:216
static struct xua_msg * sccp_to_xua_cr(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1021
struct osmo_ss7_instance * inst
Definition: osmo_ss7.h:303
@ OSMO_SCCP_RI_SSN_IP
Definition: sccp_sap.h:61
uint32_t presence
Definition: sigtran_sap.h:38
static const uint16_t sccp_mandatory[NUM_SCCP_MSGT][MAX_IES]
Definition: sccp2sua.c:765
static int _sccp_parse_it(struct msgb *msgb, struct sccp_parse_result *result)
Definition: sccp.c:530
static int strnappendchar(char *str, char c, size_t n)
Definition: osmo_ss7.c:139
@ XUA_ASP_E_M_ASP_UP_REQ
Definition: xua_asp_fsm.h:10
int sccp_connection_connect(struct sccp_connection *conn, const struct sockaddr_sccp *local, struct msgb *data)
Definition: sccp.c:1428
static int sua_to_sccp_xudts(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1362
char * osmo_sccp_addr_dump(const struct osmo_sccp_addr *addr)
Definition: sccp_helpers.c:325
static int m3ua_rx_snm_sg(struct osmo_ss7_asp *asp, struct xua_msg *xua)
Definition: m3ua.c:967
struct llist_head list
member in list of routing tables
Definition: osmo_ss7.h:48
struct osmo_sccp_user * sccp_user_find(struct osmo_sccp_instance *inst, uint16_t ssn, uint32_t pc)
Find a SCCP User registered for given PC+SSN or SSN only First search all users with a valid PC for a...
Definition: sccp_user.c:51
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:415
#define M3UA_PPID
Definition: m3ua.h:25
uint32_t adjacent_pc
Definition: osmo_ss7.h:193
enum osmo_sccp_originator originator
Definition: sccp_sap.h:210
int xua_msg_free_tag(struct xua_msg *xua, uint16_t tag)
Definition: xua_msg.c:97
uint32_t id
Definition: osmo_ss7.h:95
LLIST_HEAD(sccp_address_book_global)
@ SS7_ASP_CTR_PKT_RX_TOTAL
Definition: osmo_ss7.c:1153
struct osmo_ss7_link::@21 cfg
static const uint16_t duna_mand_ies[]
Definition: m3ua.c:149
struct osmo_mtp_transfer_param mtp
Definition: xua_msg.h:33
struct llist_head rtable_list
list of osmo_ss7_route_table
Definition: osmo_ss7.h:83
int sccp_system_init(void(*outgoing)(struct sccp_connection *conn, struct msgb *data, void *, void *), void *ctx)
Definition: sccp.c:1305
const struct xua_dialect xua_dialect_m3ua
Definition: m3ua.c:273
uint8_t osmo_ss7_pc_width(const struct osmo_ss7_pc_fmt *pc_fmt)
Definition: osmo_ss7.c:196
int mtp_pcap_write_msu(int fd, const uint8_t *data, int length)
Definition: mtp_pcap.c:65
enum osmo_ss7_as_traffic_mode osmo_ss7_tmode_from_xua(uint32_t in)
Definition: osmo_ss7.c:2349
#define SUA_IEI_SRC_REF
Definition: sua.h:100
DEFUN_USRATTR(as_traf_mode, as_traf_mode_cmd, OSMO_SCCP_LIB_ATTR_RSTRT_ASP, "traffic-mode (broadcast | loadshare | roundrobin | override)", "Specifies traffic mode of operation of the ASP within the AS\n" "Broadcast to all ASP within AS\n" "Share Load among all ASP within AS\n" "Round-Robin between all ASP within AS\n" "Override\n")
Definition: osmo_ss7_vty.c:961
uint32_t magic_number
Definition: mtp_pcap.c:34
int osmo_ss7_asp_get_log_subsys(const struct osmo_ss7_asp *asp)
Get the logging subsystem for a given ASP.
Definition: osmo_ss7.c:2411
#define M3UA_ASPSM_DOWN_ACK
Definition: m3ua.h:53
static int copy_address(struct sccp_address *addr, uint8_t offset, struct msgb *msgb)
Definition: sccp.c:106
@ XUA_AS_S_ACTIVE
Definition: xua_as_fsm.h:8
void xua_snm_rx_dava(struct osmo_ss7_asp *asp, struct osmo_ss7_as *as, struct xua_msg *xua)
Definition: xua_snm.c:389
struct llist_head users
Definition: sccp_internal.h:48
#define SUA_CAUSE_T_ERROR
Definition: sua.h:138
#define SUA_CAUSE_T_RETURN
Definition: sua.h:134
char * xua_hdr_dump(struct xua_msg *xua, const struct xua_dialect *dialect)
Definition: xua_msg.c:467
#define SUA_CAUSE_T_RESET
Definition: sua.h:137
struct osmo_ss7_asp * osmo_ss7_asp_find_by_name(struct osmo_ss7_instance *inst, const char *name)
Definition: osmo_ss7.c:1338
static int sua_to_sccp_dt1(struct msgb *msg, struct xua_msg *xua)
Definition: sccp2sua.c:1195
cs7_role_t
Definition: osmo_ss7_vty.c:75
struct osmo_sccp_addr responding_addr
Definition: sccp_sap.h:187
@ MTP_UNAVAIL_C_UNKNOWN
Definition: mtp.h:29
#define M3UA_IEI_ROUTE_CTX
Definition: m3ua.h:67
#define SUA_PORT
Definition: sua.h:28
#define M3UA_IEI_DIAG_INFO
Definition: m3ua.h:68
#define OSMO_SS7_ASP_QUIRK_NO_NOTIFY
Peer SG doesn't send NTFY(AS-INACTIVE) after ASP-UP procedure.
Definition: osmo_ss7.h:442
#define M3UA_ASPSM_UP
Definition: m3ua.h:49
#define SUA_MSGC_CO
Definition: sua.h:36
struct osmo_ss7_instance * osmo_sccp_addr_by_name(struct osmo_sccp_addr *dest_addr, const char *name)
Lookup an SCCP address from the addressbook by its name.
Definition: osmo_ss7_vty.c:1338
int osmo_ss7_asp_restart(struct osmo_ss7_asp *asp)
Definition: osmo_ss7.c:1588
#define XUA_HDR(class, type)
Definition: xua_msg.h:25
uint32_t ssn
Definition: sccp_sap.h:175
int osmo_sccp_addr_by_name_local(struct osmo_sccp_addr *dest_addr, const char *name, const struct osmo_ss7_instance *inst)
Lookup an SCCP address from the addressbook of a specific instance by its name.
Definition: osmo_ss7_vty.c:1360