libosmo-sigtran 2.3.0.61-fb14d
Osmocom SIGTRAN library
Data Structures | Macros | Enumerations | Functions | Variables
sccp_sap.h File Reference
#include <stdint.h>
#include <osmocom/core/prim.h>
#include <osmocom/sigtran/sigtran_sap.h>
#include <netinet/in.h>

Go to the source code of this file.

Data Structures

struct  osmo_sccp_gt
 
struct  osmo_sccp_addr
 
struct  osmo_scu_connect_param
 
struct  osmo_scu_data_param
 
struct  osmo_scu_disconn_param
 
struct  osmo_scu_reset_param
 
struct  osmo_scu_unitdata_param
 
struct  osmo_scu_notice_param
 
struct  osmo_scu_state_param
 
struct  osmo_scu_pcstate_param
 
struct  osmo_scu_prim
 

Macros

#define OSMO_SCCP_ADDR_T_GT   0x0001 /* global title */
 
#define OSMO_SCCP_ADDR_T_PC   0x0002 /* signalling point code */
 
#define OSMO_SCCP_ADDR_T_SSN   0x0004 /* subsystem number */
 
#define OSMO_SCCP_ADDR_T_IPv4   0x0008
 
#define OSMO_SCCP_ADDR_T_IPv6   0x0010
 
#define OSMO_SCCP_ADDR_T_MASK   0x001f
 
#define OSMO_SCCP_SSN_SMLC_BSSAP   OSMO_SCCP_SSN_SMLC_BSSAP_LE
 
#define OSMO_SCU_UNITDATA_REQ_P_SEQUENCE_CONTROL_NOT_PRESENT   0xffffffff
 
#define msgb_scu_prim(msg)   ((struct osmo_scu_prim *)(msg)->l1h)
 

Enumerations

enum  osmo_scu_prim_type {
  OSMO_SCU_PRIM_N_CONNECT , OSMO_SCU_PRIM_N_DATA , OSMO_SCU_PRIM_N_EXPEDITED_DATA , OSMO_SCU_PRIM_N_DISCONNECT ,
  OSMO_SCU_PRIM_N_RESET , OSMO_SCU_PRIM_N_INFORM , OSMO_SCU_PRIM_N_UNITDATA , OSMO_SCU_PRIM_N_NOTICE ,
  OSMO_SCU_PRIM_N_COORD , OSMO_SCU_PRIM_N_STATE , OSMO_SCU_PRIM_N_PCSTATE
}
 SCCP-User primitives as per Q.711. More...
 
enum  osmo_sccp_routing_ind { OSMO_SCCP_RI_NONE , OSMO_SCCP_RI_GT , OSMO_SCCP_RI_SSN_PC , OSMO_SCCP_RI_SSN_IP }
 
enum  osmo_sccp_gti {
  OSMO_SCCP_GTI_NO_GT , OSMO_SCCP_GTI_NAI_ONLY , OSMO_SCCP_GTI_TT_ONLY , OSMO_SCCP_GTI_TT_NPL_ENC ,
  OSMO_SCCP_GTI_TT_NPL_ENC_NAI
}
 
enum  osmo_sccp_npi {
  OSMO_SCCP_NPI_UNKNOWN = 0 , OSMO_SCCP_NPI_E164_ISDN = 1 , OSMO_SCCP_NPI_GEERIC = 2 , OSMO_SCCP_NPI_X121_DATA = 3 ,
  OSMO_SCCP_NPI_F69_TELEX = 4 , OSMO_SCCP_NPI_E210_MARITIME = 5 , OSMO_SCCP_NPI_E212_LAND = 6 , OSMO_SCCP_NPI_E214_ISDN_MOBILE = 7 ,
  OSMO_SCCP_NPI_PRIVATE = 14
}
 
enum  osmo_sccp_nai {
  OSMO_SCCP_NAI_UNKNOWN = 0 , OSMO_SCCP_NAI_SUBSCR = 1 , OSMO_SCCP_NAI_RES_NAT_USE = 2 , OSMO_SCCP_NAI_NATL = 3 ,
  OSMO_SCCP_NAI_INTL = 4
}
 
enum  osmo_sccp_ssn {
  OSMO_SCCP_SSN_MGMT = 1 , OSMO_SCCP_SSN_ISUP = 3 , OSMO_SCCP_SSN_OMAP = 4 , OSMO_SCCP_SSN_MAP = 5 ,
  OSMO_SCCP_SSN_HLR = 6 , OSMO_SCCP_SSN_VLR = 7 , OSMO_SCCP_SSN_MSC = 8 , OSMO_SCCP_SSN_EIR = 9 ,
  OSMO_SCCP_SSN_AUC = 0x0a , OSMO_SCCP_SSN_ISDN_SS = 0x0b , OSMO_SCCP_SSN_RES_INTL = 0x0c , OSMO_SCCP_SSN_BISDN = 0x0d ,
  OSMO_SCCP_SSN_TC_TEST = 0x0e , OSMO_SCCP_SSN_RANAP = 142 , OSMO_SCCP_SSN_RNSAP = 143 , OSMO_SCCP_SSN_GMLC_MAP = 145 ,
  OSMO_SCCP_SSN_CAP = 146 , OSMO_SCCP_SSN_gsmSCF_MAP = 147 , OSMO_SCCP_SSN_SIWF_MAP = 148 , OSMO_SCCP_SSN_SGSN_MAP = 149 ,
  OSMO_SCCP_SSN_GGSN_MAP = 150 , OSMO_SCCP_SSN_PCAP = 249 , OSMO_SCCP_SSN_BSC_BSSAP_LE = 250 , OSMO_SCCP_SSN_MSC_BSSAP_LE = 251 ,
  OSMO_SCCP_SSN_SMLC_BSSAP_LE = 252 , OSMO_SCCP_SSN_BSS_OAM = 253 , OSMO_SCCP_SSN_BSSAP = 254
}
 
enum  osmo_sccp_reset_reason_nsp { OSMO_SCCP_RESET_REASON_NSP_UNSPEC = 0x0 , OSMO_SCCP_RESET_REASON_NSP_LOCAL_SCCP_ORIGIN }
 
enum  osmo_sccp_reset_reason_nsu { OSMO_SCCP_RESET_REASON_NSU_USER_SYNCHRONIZATION = 0x0 }
 
enum  osmo_sccp_reset_reason_undefined { OSMO_SCCP_RESET_REASON_UNDEFINED = 0x0 }
 
enum  osmo_sccp_release_reason_nsp {
  OSMO_SCCP_REL_REASON_NSP_DISC_NT = 0x100 , OSMO_SCCP_REL_REASON_NSP_DISC_T , OSMO_SCCP_REL_REASON_NSP_DISC_INVALID_STATE , OSMO_SCCP_REL_REASON_NSP_DISC_RELEASE_IN_PROGRESS ,
  OSMO_SCCP_REL_REASON_NSP_CREF_DST_ADDR_UNKNOWN_NT , OSMO_SCCP_REL_REASON_NSP_CREF_DST_INACC_NT , OSMO_SCCP_REL_REASON_NSP_CREF_DST_INACC_T , OSMO_SCCP_REL_REASON_NSP_CREF_QOS_UNAVAIL_NT ,
  OSMO_SCCP_REL_REASON_NSP_CREF_QOS_UNAVAIL_T , OSMO_SCCP_REL_REASON_NSP_CREF_REASON_UNSPEC_NT , OSMO_SCCP_REL_REASON_NSP_CREF_REASON_UNSPEC_T , OSMO_SCCP_REL_REASON_NSP_CREF_LOCAL_ERROR ,
  OSMO_SCCP_REL_REASON_NSP_CREF_INVALID_STATE , OSMO_SCCP_REL_REASON_NSP_CREF_NO_TRANSITION , OSMO_SCCP_REL_REASON_NSP_CREF_IN_RESTART_PHASE , OSMO_SCCP_REL_REASON_NSP_CREF_HOP_COUNTER_VIOLATION
}
 
enum  osmo_sccp_release_reason_nsu {
  OSMO_SCCP_REL_REASON_NSU_DISC_NORMAL = 0x100 , OSMO_SCCP_REL_REASON_NSU_DISC_ABNORMAL , OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_CONGESTION , OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_FAILURE ,
  OSMO_SCCP_REL_REASON_NSU_DISC_SCCP_USER_ORIGIN , OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_CONGESTION , OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_FAILURE , OSMO_SCCP_REL_REASON_NSU_DISC_SUBSYS_CONGESTION ,
  OSMO_SCCP_REL_REASON_NSU_CREF_NT_CONDITION , OSMO_SCCP_REL_REASON_NSU_CREF_T_CONDITION , OSMO_SCCP_REL_REASON_NSU_CREF_INCOMPAT_INFO_NSDU , OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_ORIGIN ,
  OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_CONGESTION , OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_FAILURE , OSMO_SCCP_REL_REASON_NSU_CREF_SCCP_USER_ORIGINATED , OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_CONGESTION ,
  OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_FAILURE , OSMO_SCCP_REL_REASON_NSU_CREF_SUBSYS_CONGESTION
}
 
enum  osmo_sccp_release_reason_undefined { OSMO_SCCP_REL_REASON_UNDEFINED = 0x100 }
 
enum  osmo_sccp_return_reason {
  OSMO_SCCP_RETURN_REASON_NO_TRANSLATION_NATURE = 0 , OSMO_SCCP_RETURN_REASON_NO_TRANSLATION = 1 , OSMO_SCCP_RETURN_REASON_SUBSYSTEM_CONGESTION = 2 , OSMO_SCCP_RETURN_REASON_SUBSYSTEM_FAILURE = 3 ,
  OSMO_SCCP_RETURN_REASON_UNEQUIPPED_USER = 4 , OSMO_SCCP_RETURN_REASON_MTP_FAILURE = 5 , OSMO_SCCP_RETURN_REASON_NETWORK_CONGESTION = 6 , OSMO_SCCP_RETURN_REASON_UNQUALIFIED = 7 ,
  OSMO_SCCP_RETURN_REASON_ERROR_IN_MSG_TRANSPORT = 8 , OSMO_SCCP_RETURN_REASON_ERROR_IN_LOCAL_PROCESSING = 9 , OSMO_SCCP_RETURN_REASON_DEST_CANNOT_PERFORM_REASSEMBLY = 10 , OSMO_SCCP_RETURN_REASON_SCCP_FAILURE = 11 ,
  OSMO_SCCP_RETURN_REASON_HOP_COUNTER_VIOLATION = 12 , OSMO_SCCP_RETURN_REASON_SEGMENTATION_NOT_SUPPORTED = 13 , OSMO_SCCP_RETURN_REASON_SEGMENTATION_FAILURE = 14
}
 
enum  osmo_sccp_sp_status { OSMO_SCCP_SP_S_INACCESSIBLE = 1 , OSMO_SCCP_SP_S_CONGESTED = 2 , OSMO_SCCP_SP_S_ACCESSIBLE = 3 }
 
enum  osmo_sccp_rem_sccp_status {
  OSMO_SCCP_REM_SCCP_S_AVAILABLE = 1 , OSMO_SCCP_REM_SCCP_S_UNAVAILABLE_UNKNOWN = 2 , OSMO_SCCP_REM_SCCP_S_UNEQUIPPED = 3 , OSMO_SCCP_REM_SCCP_S_INACCESSIBLE = 4 ,
  OSMO_SCCP_REM_SCCP_S_CONGESTED = 5
}
 
enum  osmo_sccp_originator { OSMO_SCCP_ORIG_NS_PROVIDER , OSMO_SCCP_ORIG_NS_USER , OSMO_SCCP_ORIG_UNDEFINED }
 

Functions

static const char * osmo_sccp_routing_ind_name (enum osmo_sccp_routing_ind val)
 
static const char * osmo_sccp_gti_name (enum osmo_sccp_gti val)
 
static const char * osmo_sccp_return_reason_name (enum osmo_sccp_return_reason val)
 
static const char * osmo_sccp_sp_status_name (enum osmo_sccp_sp_status val)
 
static const char * osmo_sccp_rem_sccp_status_name (enum osmo_sccp_rem_sccp_status val)
 
static const char * osmo_sccp_ssn_name (enum osmo_sccp_ssn val)
 
static const char * osmo_scu_prim_type_name (enum osmo_scu_prim_type val)
 
int osmo_scu_prim_hdr_name_buf (char *buf, size_t buflen, const struct osmo_prim_hdr *oph)
 
char * osmo_scu_prim_hdr_name_c (void *ctx, const struct osmo_prim_hdr *oph)
 
char * osmo_scu_prim_name (const struct osmo_prim_hdr *oph)
 
void osmo_sccp_vty_init (void)
 
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 More...
 
void osmo_sccp_instance_destroy (struct osmo_sccp_instance *inst)
 
struct osmo_ss7_instance * osmo_sccp_get_ss7 (const struct osmo_sccp_instance *sccp)
 get the SS7 instance that is related to the given SCCP instance More...
 
struct osmo_sccp_instance * osmo_sccp_get_sccp (const struct osmo_sccp_user *scu)
 get the SCCP instance that is related to the given sccp user More...
 
void osmo_sccp_set_priv (struct osmo_sccp_instance *sccp, void *priv)
 
void * osmo_sccp_get_priv (struct osmo_sccp_instance *sccp)
 
void osmo_sccp_user_unbind (struct osmo_sccp_user *scu)
 Unbind a given SCCP user. More...
 
void osmo_sccp_user_set_priv (struct osmo_sccp_user *scu, void *priv)
 
void * osmo_sccp_user_get_priv (struct osmo_sccp_user *scu)
 
struct osmo_sccp_user * osmo_sccp_user_bind_pc (struct osmo_sccp_instance *inst, const char *name, osmo_prim_cb prim_cb, uint16_t ssn, uint32_t pc)
 Bind a given SCCP User to a given SSN+PC. More...
 
struct osmo_sccp_user * osmo_sccp_user_bind (struct osmo_sccp_instance *inst, const char *name, osmo_prim_cb prim_cb, uint16_t ssn)
 Bind a given SCCP User to a given SSN (at any PC) More...
 
struct osmo_sccp_user * osmo_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. More...
 
int osmo_sccp_user_sap_down (struct osmo_sccp_user *scu, struct osmo_prim_hdr *oph)
 Main entrance function for primitives from SCCP User. More...
 
int osmo_sccp_user_sap_down_nofree (struct osmo_sccp_user *scu, struct osmo_prim_hdr *oph)
 Main entrance function for primitives from SCCP User. More...
 
int osmo_sccp_addr_create (struct osmo_ss7_instance *inst, const char *name, const struct osmo_sccp_addr *dest_addr)
 Add an SCCP address entry to the addressbook. More...
 
int osmo_sccp_addr_update (struct osmo_ss7_instance *inst, const char *name, const struct osmo_sccp_addr *dest_addr)
 Update the value of an SCCP address entry already present in the addressbook. More...
 
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. More...
 
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. More...
 
const char * osmo_sccp_name_by_addr (const struct osmo_sccp_addr *addr)
 Reverse lookup the lookup-name of a specified SCCP address. More...
 
void osmo_sccp_local_addr_by_instance (struct osmo_sccp_addr *dest_addr, const struct osmo_sccp_instance *inst, uint32_t ssn)
 derive a basic local SCCP-Address from a given SCCP instance. More...
 
bool osmo_sccp_check_addr (struct osmo_sccp_addr *addr, uint32_t presence)
 check whether a given SCCP-Address is consistent. More...
 
int osmo_sccp_addr_cmp (const struct osmo_sccp_addr *a, const struct osmo_sccp_addr *b, uint32_t presence_criteria)
 Compare two SCCP addresses by given presence criteria. More...
 
int osmo_sccp_addr_ri_cmp (const struct osmo_sccp_addr *a, const struct osmo_sccp_addr *b)
 Compare the routing information of two SCCP addresses. More...
 
int osmo_sccp_gt_cmp (const struct osmo_sccp_gt *a, const struct osmo_sccp_gt *b)
 Compare two SCCP Global Titles. More...
 
const char * osmo_sccp_user_name (struct osmo_sccp_user *scu)
 Compose a human readable string to describe the SCCP user's connection. More...
 
int osmo_sccp_instance_next_conn_id (struct osmo_sccp_instance *sccp)
 

Variables

const struct value_string osmo_sccp_routing_ind_names []
 
const struct value_string osmo_sccp_gti_names []
 
const struct value_string osmo_sccp_return_reason_names []
 
const struct value_string osmo_sccp_sp_status_names []
 
const struct value_string osmo_sccp_rem_sccp_status_names []
 
const struct value_string osmo_sccp_ssn_names []
 
const struct value_string osmo_scu_prim_type_names []
 

Macro Definition Documentation

◆ msgb_scu_prim

#define msgb_scu_prim (   msg)    ((struct osmo_scu_prim *)(msg)->l1h)

◆ OSMO_SCCP_ADDR_T_GT

#define OSMO_SCCP_ADDR_T_GT   0x0001 /* global title */

◆ OSMO_SCCP_ADDR_T_IPv4

#define OSMO_SCCP_ADDR_T_IPv4   0x0008

◆ OSMO_SCCP_ADDR_T_IPv6

#define OSMO_SCCP_ADDR_T_IPv6   0x0010

◆ OSMO_SCCP_ADDR_T_MASK

#define OSMO_SCCP_ADDR_T_MASK   0x001f

◆ OSMO_SCCP_ADDR_T_PC

#define OSMO_SCCP_ADDR_T_PC   0x0002 /* signalling point code */

◆ OSMO_SCCP_ADDR_T_SSN

#define OSMO_SCCP_ADDR_T_SSN   0x0004 /* subsystem number */

◆ OSMO_SCCP_SSN_SMLC_BSSAP

#define OSMO_SCCP_SSN_SMLC_BSSAP   OSMO_SCCP_SSN_SMLC_BSSAP_LE

◆ OSMO_SCU_UNITDATA_REQ_P_SEQUENCE_CONTROL_NOT_PRESENT

#define OSMO_SCU_UNITDATA_REQ_P_SEQUENCE_CONTROL_NOT_PRESENT   0xffffffff

Enumeration Type Documentation

◆ osmo_sccp_gti

enum osmo_sccp_gti
Enumerator
OSMO_SCCP_GTI_NO_GT 
OSMO_SCCP_GTI_NAI_ONLY 
OSMO_SCCP_GTI_TT_ONLY 
OSMO_SCCP_GTI_TT_NPL_ENC 
OSMO_SCCP_GTI_TT_NPL_ENC_NAI 

◆ osmo_sccp_nai

enum osmo_sccp_nai
Enumerator
OSMO_SCCP_NAI_UNKNOWN 
OSMO_SCCP_NAI_SUBSCR 
OSMO_SCCP_NAI_RES_NAT_USE 
OSMO_SCCP_NAI_NATL 
OSMO_SCCP_NAI_INTL 

◆ osmo_sccp_npi

enum osmo_sccp_npi
Enumerator
OSMO_SCCP_NPI_UNKNOWN 
OSMO_SCCP_NPI_E164_ISDN 
OSMO_SCCP_NPI_GEERIC 
OSMO_SCCP_NPI_X121_DATA 
OSMO_SCCP_NPI_F69_TELEX 
OSMO_SCCP_NPI_E210_MARITIME 
OSMO_SCCP_NPI_E212_LAND 
OSMO_SCCP_NPI_E214_ISDN_MOBILE 
OSMO_SCCP_NPI_PRIVATE 

◆ osmo_sccp_originator

enum osmo_sccp_originator
Enumerator
OSMO_SCCP_ORIG_NS_PROVIDER 
OSMO_SCCP_ORIG_NS_USER 
OSMO_SCCP_ORIG_UNDEFINED 

◆ osmo_sccp_release_reason_nsp

enum osmo_sccp_release_reason_nsp
Enumerator
OSMO_SCCP_REL_REASON_NSP_DISC_NT 
OSMO_SCCP_REL_REASON_NSP_DISC_T 
OSMO_SCCP_REL_REASON_NSP_DISC_INVALID_STATE 
OSMO_SCCP_REL_REASON_NSP_DISC_RELEASE_IN_PROGRESS 
OSMO_SCCP_REL_REASON_NSP_CREF_DST_ADDR_UNKNOWN_NT 
OSMO_SCCP_REL_REASON_NSP_CREF_DST_INACC_NT 
OSMO_SCCP_REL_REASON_NSP_CREF_DST_INACC_T 
OSMO_SCCP_REL_REASON_NSP_CREF_QOS_UNAVAIL_NT 
OSMO_SCCP_REL_REASON_NSP_CREF_QOS_UNAVAIL_T 
OSMO_SCCP_REL_REASON_NSP_CREF_REASON_UNSPEC_NT 
OSMO_SCCP_REL_REASON_NSP_CREF_REASON_UNSPEC_T 
OSMO_SCCP_REL_REASON_NSP_CREF_LOCAL_ERROR 
OSMO_SCCP_REL_REASON_NSP_CREF_INVALID_STATE 
OSMO_SCCP_REL_REASON_NSP_CREF_NO_TRANSITION 
OSMO_SCCP_REL_REASON_NSP_CREF_IN_RESTART_PHASE 
OSMO_SCCP_REL_REASON_NSP_CREF_HOP_COUNTER_VIOLATION 

◆ osmo_sccp_release_reason_nsu

enum osmo_sccp_release_reason_nsu
Enumerator
OSMO_SCCP_REL_REASON_NSU_DISC_NORMAL 
OSMO_SCCP_REL_REASON_NSU_DISC_ABNORMAL 
OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_CONGESTION 
OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_FAILURE 
OSMO_SCCP_REL_REASON_NSU_DISC_SCCP_USER_ORIGIN 
OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_CONGESTION 
OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_FAILURE 
OSMO_SCCP_REL_REASON_NSU_DISC_SUBSYS_CONGESTION 
OSMO_SCCP_REL_REASON_NSU_CREF_NT_CONDITION 
OSMO_SCCP_REL_REASON_NSU_CREF_T_CONDITION 
OSMO_SCCP_REL_REASON_NSU_CREF_INCOMPAT_INFO_NSDU 
OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_ORIGIN 
OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_CONGESTION 
OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_FAILURE 
OSMO_SCCP_REL_REASON_NSU_CREF_SCCP_USER_ORIGINATED 
OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_CONGESTION 
OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_FAILURE 
OSMO_SCCP_REL_REASON_NSU_CREF_SUBSYS_CONGESTION 

◆ osmo_sccp_release_reason_undefined

enum osmo_sccp_release_reason_undefined
Enumerator
OSMO_SCCP_REL_REASON_UNDEFINED 

◆ osmo_sccp_rem_sccp_status

enum osmo_sccp_rem_sccp_status
Enumerator
OSMO_SCCP_REM_SCCP_S_AVAILABLE 
OSMO_SCCP_REM_SCCP_S_UNAVAILABLE_UNKNOWN 
OSMO_SCCP_REM_SCCP_S_UNEQUIPPED 
OSMO_SCCP_REM_SCCP_S_INACCESSIBLE 
OSMO_SCCP_REM_SCCP_S_CONGESTED 

◆ osmo_sccp_reset_reason_nsp

enum osmo_sccp_reset_reason_nsp
Enumerator
OSMO_SCCP_RESET_REASON_NSP_UNSPEC 
OSMO_SCCP_RESET_REASON_NSP_LOCAL_SCCP_ORIGIN 

◆ osmo_sccp_reset_reason_nsu

enum osmo_sccp_reset_reason_nsu
Enumerator
OSMO_SCCP_RESET_REASON_NSU_USER_SYNCHRONIZATION 

◆ osmo_sccp_reset_reason_undefined

enum osmo_sccp_reset_reason_undefined
Enumerator
OSMO_SCCP_RESET_REASON_UNDEFINED 

◆ osmo_sccp_return_reason

enum osmo_sccp_return_reason
Enumerator
OSMO_SCCP_RETURN_REASON_NO_TRANSLATION_NATURE 
OSMO_SCCP_RETURN_REASON_NO_TRANSLATION 
OSMO_SCCP_RETURN_REASON_SUBSYSTEM_CONGESTION 
OSMO_SCCP_RETURN_REASON_SUBSYSTEM_FAILURE 
OSMO_SCCP_RETURN_REASON_UNEQUIPPED_USER 
OSMO_SCCP_RETURN_REASON_MTP_FAILURE 
OSMO_SCCP_RETURN_REASON_NETWORK_CONGESTION 
OSMO_SCCP_RETURN_REASON_UNQUALIFIED 
OSMO_SCCP_RETURN_REASON_ERROR_IN_MSG_TRANSPORT 
OSMO_SCCP_RETURN_REASON_ERROR_IN_LOCAL_PROCESSING 
OSMO_SCCP_RETURN_REASON_DEST_CANNOT_PERFORM_REASSEMBLY 
OSMO_SCCP_RETURN_REASON_SCCP_FAILURE 
OSMO_SCCP_RETURN_REASON_HOP_COUNTER_VIOLATION 
OSMO_SCCP_RETURN_REASON_SEGMENTATION_NOT_SUPPORTED 
OSMO_SCCP_RETURN_REASON_SEGMENTATION_FAILURE 

◆ osmo_sccp_routing_ind

enum osmo_sccp_routing_ind
Enumerator
OSMO_SCCP_RI_NONE 
OSMO_SCCP_RI_GT 
OSMO_SCCP_RI_SSN_PC 
OSMO_SCCP_RI_SSN_IP 

◆ osmo_sccp_sp_status

enum osmo_sccp_sp_status
Enumerator
OSMO_SCCP_SP_S_INACCESSIBLE 
OSMO_SCCP_SP_S_CONGESTED 
OSMO_SCCP_SP_S_ACCESSIBLE 

◆ osmo_sccp_ssn

enum osmo_sccp_ssn
Enumerator
OSMO_SCCP_SSN_MGMT 
OSMO_SCCP_SSN_ISUP 
OSMO_SCCP_SSN_OMAP 
OSMO_SCCP_SSN_MAP 
OSMO_SCCP_SSN_HLR 
OSMO_SCCP_SSN_VLR 
OSMO_SCCP_SSN_MSC 
OSMO_SCCP_SSN_EIR 
OSMO_SCCP_SSN_AUC 
OSMO_SCCP_SSN_ISDN_SS 
OSMO_SCCP_SSN_RES_INTL 
OSMO_SCCP_SSN_BISDN 
OSMO_SCCP_SSN_TC_TEST 
OSMO_SCCP_SSN_RANAP 
OSMO_SCCP_SSN_RNSAP 
OSMO_SCCP_SSN_GMLC_MAP 
OSMO_SCCP_SSN_CAP 
OSMO_SCCP_SSN_gsmSCF_MAP 
OSMO_SCCP_SSN_SIWF_MAP 
OSMO_SCCP_SSN_SGSN_MAP 
OSMO_SCCP_SSN_GGSN_MAP 
OSMO_SCCP_SSN_PCAP 
OSMO_SCCP_SSN_BSC_BSSAP_LE 
OSMO_SCCP_SSN_MSC_BSSAP_LE 
OSMO_SCCP_SSN_SMLC_BSSAP_LE 
OSMO_SCCP_SSN_BSS_OAM 
OSMO_SCCP_SSN_BSSAP 

◆ osmo_scu_prim_type

enum osmo_scu_prim_type

SCCP-User primitives as per Q.711.

Enumerator
OSMO_SCU_PRIM_N_CONNECT 
OSMO_SCU_PRIM_N_DATA 
OSMO_SCU_PRIM_N_EXPEDITED_DATA 
OSMO_SCU_PRIM_N_DISCONNECT 
OSMO_SCU_PRIM_N_RESET 
OSMO_SCU_PRIM_N_INFORM 
OSMO_SCU_PRIM_N_UNITDATA 
OSMO_SCU_PRIM_N_NOTICE 
OSMO_SCU_PRIM_N_COORD 
OSMO_SCU_PRIM_N_STATE 
OSMO_SCU_PRIM_N_PCSTATE 

Function Documentation

◆ osmo_sccp_addr_by_name()

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.

Parameters
[out]dest_addrpointer to output the resulting sccp-address; (set to NULL if not interested)
[in]nameof the address to lookup
Returns
SS7 instance; NULL on error

References osmo_sccp_addr_entry::addr, addr_entry_by_name_global(), osmo_sccp_addr_entry::inst, osmo_sccp_addr_entry::name, and NULL.

◆ osmo_sccp_addr_by_name_local()

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.

Parameters
[out]dest_addrpointer to output the resulting sccp-address; (set to NULL if not interested)
[in]nameof the address to lookup
[in]instss7 instance of which the address book will be searched
Returns
0 on success; <0 on error

References osmo_sccp_addr_entry::addr, addr_entry_by_name_local(), osmo_sccp_addr_entry::inst, and osmo_sccp_addr_entry::name.

◆ osmo_sccp_addr_cmp()

int osmo_sccp_addr_cmp ( const struct osmo_sccp_addr *  a,
const struct osmo_sccp_addr *  b,
uint32_t  presence_criteria 
)

Compare two SCCP addresses by given presence criteria.

Any OSMO_SCCP_ADDR_T_* type not set in presence_criteria is ignored. In case all bits are set in presence_criteria, the comparison is in the order of: OSMO_SCCP_ADDR_T_GT, OSMO_SCCP_ADDR_T_PC, OSMO_SCCP_ADDR_T_IPv4, OSMO_SCCP_ADDR_T_IPv6, OSMO_SCCP_ADDR_T_SSN. The SCCP addresses' Routing Indicator is not compared, see osmo_sccp_addr_ri_cmp().

Parameters
[in]aleft side.
[in]bright side.
[in]presence_criteriaA bitmask of OSMO_SCCP_ADDR_T_* values, or OSMO_SCCP_ADDR_T_MASK to compare all parts, except the routing indicator.
Returns
-1 if a < b, 1 if a > b, and 0 if all checked values match.

References osmo_sccp_addr::gt, osmo_sccp_addr::ip, OSMO_SCCP_ADDR_T_GT, OSMO_SCCP_ADDR_T_IPv4, OSMO_SCCP_ADDR_T_IPv6, OSMO_SCCP_ADDR_T_PC, OSMO_SCCP_ADDR_T_SSN, osmo_sccp_gt_cmp(), osmo_sccp_addr::pc, osmo_sccp_addr::presence, osmo_sccp_addr::ssn, osmo_sccp_addr::v4, and osmo_sccp_addr::v6.

Referenced by osmo_sccp_addr_ri_cmp(), and tcap_trans_track_entry_find().

◆ osmo_sccp_addr_create()

int osmo_sccp_addr_create ( struct osmo_ss7_instance *  inst,
const char *  name,
const struct osmo_sccp_addr *  dest_addr 
)

Add an SCCP address entry to the addressbook.

Parameters
[int]inst cs7 instance where this address belongs
[in]nameof the address to create
[in]dest_addraddress value to add to the addressbook.
Returns
0 on success, negative error code on error.

Validates that the name is unique among all cs7 instances of the process, and that no such entry already exists.

References addr_entry_alloc(), addr_entry_by_name_global(), osmo_ss7_instance::cfg, osmo_ss7_instance::id, osmo_sccp_addr_entry::inst, LOGSS7, and osmo_sccp_addr_entry::name.

Referenced by DEFUN_ATTR().

◆ osmo_sccp_addr_ri_cmp()

int osmo_sccp_addr_ri_cmp ( const struct osmo_sccp_addr *  a,
const struct osmo_sccp_addr *  b 
)

Compare the routing information of two SCCP addresses.

Compare the ri of a and b, and, if equal, return osmo_sccp_addr_cmp() with presence criteria selected according to ri.

Parameters
[in]aleft side.
[in]bright side.
Returns
-1 if a < b, 1 if a > b, and 0 if a == b.

References osmo_sccp_addr_cmp(), OSMO_SCCP_ADDR_T_GT, OSMO_SCCP_ADDR_T_IPv4, OSMO_SCCP_ADDR_T_IPv6, OSMO_SCCP_ADDR_T_PC, OSMO_SCCP_ADDR_T_SSN, OSMO_SCCP_RI_GT, OSMO_SCCP_RI_NONE, OSMO_SCCP_RI_SSN_IP, OSMO_SCCP_RI_SSN_PC, osmo_sccp_addr::presence, and osmo_sccp_addr::ri.

◆ osmo_sccp_addr_update()

int osmo_sccp_addr_update ( struct osmo_ss7_instance *  inst,
const char *  name,
const struct osmo_sccp_addr *  dest_addr 
)

Update the value of an SCCP address entry already present in the addressbook.

Parameters
[int]inst cs7 instance where this address belongs
[in]nameof the address to update
[in]dest_addraddress value to store in the addressbook.
Returns
0 on success, negative error code on error.

References osmo_sccp_addr_entry::addr, addr_entry_by_name_local(), osmo_ss7_instance::cfg, osmo_ss7_instance::id, osmo_sccp_addr_entry::inst, LOGSS7, and osmo_sccp_addr_entry::name.

◆ osmo_sccp_check_addr()

bool osmo_sccp_check_addr ( struct osmo_sccp_addr *  addr,
uint32_t  presence 
)

check whether a given SCCP-Address is consistent.

Parameters
[in]addrSCCP address to check
[in]presencemask with minimum required address components
Returns
true when address data seems plausible

References osmo_sccp_addr::gt, osmo_sccp_gt::gti, osmo_sccp_gt::nai, osmo_sccp_gt::npi, OSMO_SCCP_ADDR_T_GT, OSMO_SCCP_ADDR_T_IPv4, OSMO_SCCP_ADDR_T_IPv6, OSMO_SCCP_ADDR_T_PC, OSMO_SCCP_ADDR_T_SSN, OSMO_SCCP_RI_GT, OSMO_SCCP_RI_SSN_IP, OSMO_SCCP_RI_SSN_PC, osmo_sccp_addr::presence, and osmo_sccp_addr::ri.

◆ osmo_sccp_get_priv()

void * osmo_sccp_get_priv ( struct osmo_sccp_instance *  sccp)

References osmo_sccp_instance::priv.

◆ osmo_sccp_get_sccp()

struct osmo_sccp_instance * osmo_sccp_get_sccp ( const struct osmo_sccp_user *  scu)

get the SCCP instance that is related to the given sccp user

Parameters
[in]scuSCCP user
Returns
SCCP instance; NULL if scu was NULL

References osmo_sccp_user::inst, and NULL.

◆ osmo_sccp_get_ss7()

struct osmo_ss7_instance * osmo_sccp_get_ss7 ( const struct osmo_sccp_instance *  sccp)

get the SS7 instance that is related to the given SCCP instance

Parameters
[in]sccpSCCP instance
Returns
SS7 instance; NULL if sccp was NULL

References NULL, osmo_ss7_instance::sccp, and osmo_sccp_instance::ss7.

◆ osmo_sccp_gt_cmp()

int osmo_sccp_gt_cmp ( const struct osmo_sccp_gt *  a,
const struct osmo_sccp_gt *  b 
)

Compare two SCCP Global Titles.

Parameters
[in]aleft side.
[in]bright side.
Returns
-1 if a < b, 1 if a > b, and 0 if a == b.

Referenced by osmo_sccp_addr_cmp().

◆ osmo_sccp_gti_name()

static const char * osmo_sccp_gti_name ( enum osmo_sccp_gti  val)
inlinestatic

References osmo_sccp_gti_names.

Referenced by sccp_addr_to_str_buf().

◆ osmo_sccp_instance_create()

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

Parameters
[in]ss7SS7 instance to which this SCCP instance belongs
[in]privprivate data to be stored within SCCP instance
Returns
callee-allocated SCCP instance on success; NULL on error

References osmo_sccp_instance::list, osmo_sccp_instance::max_optional_data, MTP_SI_SCCP, mtp_user_prim_cb(), NULL, osmo_sccp_timer_defaults, osmo_ss7_user_create(), osmo_ss7_user_register(), osmo_ss7_user_set_prim_cb(), osmo_ss7_user_set_priv(), osmo_sccp_instance::priv, osmo_sccp_instance::queue, osmo_sccp_instance::rout_fail_pending, rout_fail_pending_cb(), sccp_scmg_init(), osmo_sccp_instance::ss7, osmo_sccp_instance::ss7_user, osmo_sccp_instance::tdefs, osmo_sccp_instance::timer, and osmo_sccp_instance::users.

Referenced by osmo_ss7_ensure_sccp().

◆ osmo_sccp_instance_destroy()

void osmo_sccp_instance_destroy ( struct osmo_sccp_instance *  inst)

References osmo_sccp_instance::connections, osmo_sccp_user::inst, osmo_sccp_instance::list, osmo_sccp_user::list, MTP_SI_SCCP, NULL, osmo_sccp_user_unbind(), osmo_ss7_user_destroy(), osmo_ss7_user_unregister(), osmo_sccp_instance::rout_fail_pending, osmo_ss7_instance::sccp, osmo_sccp_instance::ss7, osmo_sccp_instance::ss7_user, osmo_sccp_instance::timer, and osmo_sccp_instance::users.

◆ osmo_sccp_instance_next_conn_id()

int osmo_sccp_instance_next_conn_id ( struct osmo_sccp_instance *  sccp)

References osmo_sccp_instance::next_id, and sccp_find_conn_by_id().

Referenced by conn_create().

◆ osmo_sccp_local_addr_by_instance()

void osmo_sccp_local_addr_by_instance ( struct osmo_sccp_addr *  dest_addr,
const struct osmo_sccp_instance *  inst,
uint32_t  ssn 
)

derive a basic local SCCP-Address from a given SCCP instance.

Parameters
[out]dest_addrpointer to output address memory
[in]instSCCP instance
[in]ssnSubsystem Number

References osmo_ss7_instance::cfg, osmo_sccp_make_addr_pc_ssn(), osmo_ss7_instance::primary_pc, osmo_sccp_instance::ss7, and ssn.

◆ osmo_sccp_name_by_addr()

const char * osmo_sccp_name_by_addr ( const struct osmo_sccp_addr *  addr)

Reverse lookup the lookup-name of a specified SCCP address.

Parameters
[in]nameof the address to lookup
Returns
char pointer to the lookup-name; NULL on error

References osmo_sccp_addr_entry::addr, osmo_sccp_addr_entry::list_global, osmo_sccp_addr_entry::name, NULL, and sccp_address_book_global.

◆ osmo_sccp_rem_sccp_status_name()

static const char * osmo_sccp_rem_sccp_status_name ( enum osmo_sccp_rem_sccp_status  val)
inlinestatic

References osmo_sccp_rem_sccp_status_names.

◆ osmo_sccp_return_reason_name()

static const char * osmo_sccp_return_reason_name ( enum osmo_sccp_return_reason  val)
inlinestatic

References osmo_sccp_return_reason_names.

◆ osmo_sccp_routing_ind_name()

static const char * osmo_sccp_routing_ind_name ( enum osmo_sccp_routing_ind  val)
inlinestatic

References osmo_sccp_routing_ind_names.

Referenced by sccp_addr_to_str_buf().

◆ osmo_sccp_set_priv()

void osmo_sccp_set_priv ( struct osmo_sccp_instance *  sccp,
void *  priv 
)

References osmo_sccp_instance::priv, and osmo_sccp_user::priv.

◆ osmo_sccp_sp_status_name()

static const char * osmo_sccp_sp_status_name ( enum osmo_sccp_sp_status  val)
inlinestatic

References osmo_sccp_sp_status_names.

◆ osmo_sccp_ssn_name()

static const char * osmo_sccp_ssn_name ( enum osmo_sccp_ssn  val)
inlinestatic

References osmo_sccp_ssn_names.

Referenced by sccp_addr_to_str_buf(), and scrc_node_6().

◆ osmo_sccp_user_bind()

struct osmo_sccp_user * osmo_sccp_user_bind ( struct osmo_sccp_instance *  inst,
const char *  name,
osmo_prim_cb  prim_cb,
uint16_t  ssn 
)

Bind a given SCCP User to a given SSN (at any PC)

Parameters
[in]instSCCP Instance
[in]namehuman-readable name
[in]prim_cbUser provided callback to pass a primitive/msg up the stack
[in]ssnSub-System Number to bind to
Returns
Callee-allocated SCCP User on success; negative otherwise

Ownership of oph->msg in prim_cb is transferred to the user of the registered callback when called.

References osmo_sccp_user::inst, osmo_sccp_user::name, OSMO_SS7_PC_INVALID, osmo_sccp_user::prim_cb, sccp_user_bind_pc(), and ssn.

Referenced by sccp_scmg_init().

◆ osmo_sccp_user_bind_pc()

struct osmo_sccp_user * osmo_sccp_user_bind_pc ( struct osmo_sccp_instance *  inst,
const char *  name,
osmo_prim_cb  prim_cb,
uint16_t  ssn,
uint32_t  pc 
)

Bind a given SCCP User to a given SSN+PC.

Parameters
[in]instSCCP Instance
[in]namehuman-readable name
[in]prim_cbUser provided callback to pass a primitive/msg up the stack
[in]ssnSub-System Number to bind to
[in]pcPoint Code to bind to
Returns
Callee-allocated SCCP User on success; negative otherwise

Ownership of oph->msg in prim_cb is transferred to the user of the registered callback when called.

References osmo_sccp_user::inst, osmo_sccp_user::name, pc, osmo_sccp_user::prim_cb, sccp_user_bind_pc(), and ssn.

◆ osmo_sccp_user_find()

struct osmo_sccp_user * osmo_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 full PC+SSN match. If no match was found, search all users with an invalid PC for an SSN-only match.

Parameters
[in]instSCCP Instance in which to search.
[in]ssnSub-System Number to search for.
[in]pcPoint Code to search for.
Returns
Matching SCCP User; NULL if none found.

References osmo_sccp_user::inst, pc, sccp_user_find(), and ssn.

◆ osmo_sccp_user_get_priv()

void * osmo_sccp_user_get_priv ( struct osmo_sccp_user *  scu)

References osmo_sccp_user::priv.

◆ osmo_sccp_user_name()

const char * osmo_sccp_user_name ( struct osmo_sccp_user *  scu)

Compose a human readable string to describe the SCCP user's connection.

The output follows ['<scu.name>':]<local-sccp-addr>, e.g. "'OsmoHNBW':RI=SSN_PC,PC=0.23.5,SSN=RANAP", or just "RI=SSN_PC,PC=0.23.5,SSN=RANAP" if no scu->name is set. This calls osmo_sccp_addr_name(), which returns a static buffer; hence calling this function and osmo_sccp_addr_name() in the same printf statement is likely to conflict.

References osmo_sccp_user::inst, osmo_sccp_user::name, osmo_sccp_addr_name(), osmo_sccp_make_addr_pc_ssn(), osmo_sccp_user::pc, osmo_sccp_instance::ss7, and osmo_sccp_user::ssn.

◆ osmo_sccp_user_sap_down()

int osmo_sccp_user_sap_down ( struct osmo_sccp_user *  scu,
struct osmo_prim_hdr *  oph 
)

Main entrance function for primitives from SCCP User.

Implies a msgb_free(oph->msg), otherwise the same as osmo_sccp_user_sap().

Parameters
[in]scuSCCP User sending us the primitive
[in]ophOsmocom primitive sent by the user
Returns
0 on success; negative on error

References osmo_scu_prim::oph, and osmo_sccp_user_sap_down_nofree().

Referenced by osmo_sccp_tx_conn_req(), osmo_sccp_tx_conn_resp_msg(), osmo_sccp_tx_data(), osmo_sccp_tx_disconn_data(), osmo_sccp_tx_unitdata(), and sccp_scmg_tx().

◆ osmo_sccp_user_sap_down_nofree()

int osmo_sccp_user_sap_down_nofree ( struct osmo_sccp_user *  scu,
struct osmo_prim_hdr *  oph 
)

Main entrance function for primitives from SCCP User.

The caller is required to free oph->msg, otherwise the same as osmo_sccp_user_sap_down().

Parameters
[in]scuSCCP User sending us the primitive
[in]ophOsmocom primitive sent by the user
Returns
0 on success; negative on error

References osmo_scu_connect_param::conn_id, osmo_scu_prim::connect, sccp_connection::fi, sccp_connection::inst, osmo_sccp_user::inst, LOGPSCU, osmo_scu_prim::oph, OSMO_SCU_PRIM_N_CONNECT, OSMO_SCU_PRIM_N_DATA, OSMO_SCU_PRIM_N_DISCONNECT, OSMO_SCU_PRIM_N_RESET, OSMO_SCU_PRIM_N_UNITDATA, osmo_scu_prim_name(), sccp_conn_alloc(), sccp_find_conn_by_id(), sccp_sclc_user_sap_down_nofree(), scu_prim_conn_id(), scu_scoc_event_map, and osmo_scu_prim::u.

Referenced by osmo_sccp_user_sap_down().

◆ osmo_sccp_user_set_priv()

void osmo_sccp_user_set_priv ( struct osmo_sccp_user *  scu,
void *  priv 
)

References osmo_sccp_user::priv.

◆ osmo_sccp_user_unbind()

void osmo_sccp_user_unbind ( struct osmo_sccp_user *  scu)

Unbind a given SCCP user.

Parameters
[in]scuSCCP User which is to be un-bound. Will be destroyed at the time this function returns.

References LOGPSCU, and sccp_user_free().

Referenced by osmo_sccp_instance_destroy().

◆ osmo_sccp_vty_init()

void osmo_sccp_vty_init ( void  )

References gen_sccp_timer_cmd_strs().

◆ osmo_scu_prim_hdr_name_buf()

int osmo_scu_prim_hdr_name_buf ( char *  buf,
size_t  buflen,
const struct osmo_prim_hdr *  oph 
)

References osmo_scu_prim_type_name().

Referenced by osmo_scu_prim_hdr_name_c(), and osmo_scu_prim_name().

◆ osmo_scu_prim_hdr_name_c()

char * osmo_scu_prim_hdr_name_c ( void *  ctx,
const struct osmo_prim_hdr *  oph 
)

References osmo_scu_prim_hdr_name_buf().

◆ osmo_scu_prim_name()

char * osmo_scu_prim_name ( const struct osmo_prim_hdr *  oph)

References osmo_scu_prim_hdr_name_buf(), and prim_name_buf.

Referenced by osmo_sccp_user_sap_down_nofree(), sccp_sclc_user_sap_down_nofree(), sccp_user_prim_up(), scmg_prim_cb(), xua_opt_data_cache_keep(), and xua_opt_data_check_drop().

◆ osmo_scu_prim_type_name()

static const char * osmo_scu_prim_type_name ( enum osmo_scu_prim_type  val)
inlinestatic

References osmo_scu_prim_type_names.

Referenced by osmo_scu_prim_hdr_name_buf().

Variable Documentation

◆ osmo_sccp_gti_names

const struct value_string osmo_sccp_gti_names[]
extern

Referenced by osmo_sccp_gti_name().

◆ osmo_sccp_rem_sccp_status_names

const struct value_string osmo_sccp_rem_sccp_status_names[]
extern

Referenced by osmo_sccp_rem_sccp_status_name().

◆ osmo_sccp_return_reason_names

const struct value_string osmo_sccp_return_reason_names[]
extern

Referenced by osmo_sccp_return_reason_name().

◆ osmo_sccp_routing_ind_names

const struct value_string osmo_sccp_routing_ind_names[]
extern

Referenced by osmo_sccp_routing_ind_name().

◆ osmo_sccp_sp_status_names

const struct value_string osmo_sccp_sp_status_names[]
extern

Referenced by osmo_sccp_sp_status_name().

◆ osmo_sccp_ssn_names

const struct value_string osmo_sccp_ssn_names[]
extern

Referenced by osmo_sccp_ssn_name().

◆ osmo_scu_prim_type_names

const struct value_string osmo_scu_prim_type_names[]
extern

Referenced by osmo_scu_prim_type_name().