sccp_sap.c File Reference

#include <string.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/prim.h>
#include <osmocom/sigtran/sccp_sap.h>
#include <osmocom/sccp/sccp_types.h>
#include "ss7_instance.h"
#include "sccp_connection.h"
#include "sccp_scoc_fsm.h"
#include "sccp_internal.h"
#include "sccp_instance.h"
#include "sccp_user.h"
#include <osmocom/sigtran/sigtran_sap.h>

Functions
char *	osmo_scu_prim_name (const struct osmo_prim_hdr *oph)
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_xlm_prim_name (struct osmo_prim_hdr *oph)
static enum sccp_refusal_cause	scu_rel_reason_nsp_to_sccp_refusal_cause (uint32_t reason)
static enum sccp_refusal_cause	scu_rel_reason_nsu_to_sccp_refusal_cause (uint32_t reason)
enum sccp_refusal_cause	scu_rel_reason_to_sccp_refusal_cause (enum osmo_sccp_originator originator, uint32_t reason)
void	sccp_refusal_cause_to_scu_rel_reason (enum osmo_sccp_originator *originator, uint32_t *reason, uint32_t sccp_cause)
static enum sccp_release_cause	scu_rel_reason_nsp_to_sccp_release_cause (uint32_t reason)
static enum sccp_release_cause	scu_rel_reason_nsu_to_sccp_release_cause (uint32_t reason)
enum sccp_release_cause	scu_rel_reason_to_sccp_release_cause (enum osmo_sccp_originator originator, uint32_t reason)
void	sccp_release_cause_to_scu_rel_reason (enum osmo_sccp_originator *originator, uint32_t *reason, uint32_t sccp_cause)
static uint32_t	scu_prim_conn_id (const struct osmo_scu_prim *prim)
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_user_sap_down (struct osmo_sccp_user *scu, struct osmo_prim_hdr *oph)
	Main entrance function for primitives from SCCP User. More...

Variables
const struct value_string	osmo_scu_prim_type_names []
static char	prim_name_buf [128]
const struct value_string	osmo_xlm_prim_names []
const struct value_string	osmo_sccp_routing_ind_names []
const struct value_string	osmo_sccp_gti_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_sccp_return_reason_names []
static const struct osmo_prim_event_map	scu_scoc_event_map []

Function Documentation

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]	scu	SCCP User sending us the primitive
[in]	oph	Osmocom 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]	scu	SCCP User sending us the primitive
[in]	oph	Osmocom 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_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_xlm_prim_name()

char * osmo_xlm_prim_name

(

struct osmo_prim_hdr *

oph

)

References osmo_xlm_prim_names, and prim_name_buf.

Referenced by default_lm_prim_cb(), osmo_xlm_sap_down(), and xua_asp_send_xlm_prim().

sccp_refusal_cause_to_scu_rel_reason()

void sccp_refusal_cause_to_scu_rel_reason	(	enum osmo_sccp_originator *	originator,
		uint32_t *	reason,
		uint32_t	sccp_cause
	)

References OSMO_SCCP_ORIG_NS_PROVIDER, OSMO_SCCP_ORIG_NS_USER, 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_HOP_COUNTER_VIOLATION, 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_NSU_CREF_END_USER_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_FAILURE, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_ORIGIN, OSMO_SCCP_REL_REASON_NSU_CREF_INCOMPAT_INFO_NSDU, OSMO_SCCP_REL_REASON_NSU_CREF_SCCP_USER_ORIGINATED, OSMO_SCCP_REL_REASON_NSU_CREF_SUBSYS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_CONGESTION, and OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_FAILURE.

Referenced by sccp_conn_scu_gen_encode_and_send().

sccp_release_cause_to_scu_rel_reason()

void sccp_release_cause_to_scu_rel_reason	(	enum osmo_sccp_originator *	originator,
		uint32_t *	reason,
		uint32_t	sccp_cause
	)

References OSMO_SCCP_ORIG_NS_PROVIDER, OSMO_SCCP_ORIG_NS_USER, OSMO_SCCP_REL_REASON_NSP_DISC_NT, OSMO_SCCP_REL_REASON_NSP_DISC_T, OSMO_SCCP_REL_REASON_NSU_CREF_SCCP_USER_ORIGINATED, OSMO_SCCP_REL_REASON_NSU_DISC_ABNORMAL, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_FAILURE, OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_FAILURE, OSMO_SCCP_REL_REASON_NSU_DISC_NORMAL, and OSMO_SCCP_REL_REASON_NSU_DISC_SUBSYS_CONGESTION.

Referenced by sccp_conn_scu_gen_encode_and_send().

scu_prim_conn_id()

static uint32_t scu_prim_conn_id ( const struct osmo_scu_prim *  prim )

static

References osmo_scu_connect_param::conn_id, osmo_scu_data_param::conn_id, osmo_scu_disconn_param::conn_id, osmo_scu_reset_param::conn_id, osmo_scu_prim::connect, osmo_scu_prim::data, osmo_scu_prim::disconnect, 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::reset, and osmo_scu_prim::u.

Referenced by osmo_sccp_user_sap_down_nofree().

scu_rel_reason_nsp_to_sccp_refusal_cause()

static enum sccp_refusal_cause scu_rel_reason_nsp_to_sccp_refusal_cause ( uint32_t  reason )

static

References 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_HOP_COUNTER_VIOLATION, OSMO_SCCP_REL_REASON_NSP_CREF_IN_RESTART_PHASE, OSMO_SCCP_REL_REASON_NSP_CREF_INVALID_STATE, OSMO_SCCP_REL_REASON_NSP_CREF_LOCAL_ERROR, OSMO_SCCP_REL_REASON_NSP_CREF_NO_TRANSITION, 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_DISC_INVALID_STATE, OSMO_SCCP_REL_REASON_NSP_DISC_NT, OSMO_SCCP_REL_REASON_NSP_DISC_RELEASE_IN_PROGRESS, and OSMO_SCCP_REL_REASON_NSP_DISC_T.

Referenced by scu_rel_reason_to_sccp_refusal_cause().

scu_rel_reason_nsp_to_sccp_release_cause()

static enum sccp_release_cause scu_rel_reason_nsp_to_sccp_release_cause ( uint32_t  reason )

static

References 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_HOP_COUNTER_VIOLATION, OSMO_SCCP_REL_REASON_NSP_CREF_IN_RESTART_PHASE, OSMO_SCCP_REL_REASON_NSP_CREF_INVALID_STATE, OSMO_SCCP_REL_REASON_NSP_CREF_LOCAL_ERROR, OSMO_SCCP_REL_REASON_NSP_CREF_NO_TRANSITION, 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_DISC_INVALID_STATE, OSMO_SCCP_REL_REASON_NSP_DISC_NT, OSMO_SCCP_REL_REASON_NSP_DISC_RELEASE_IN_PROGRESS, and OSMO_SCCP_REL_REASON_NSP_DISC_T.

Referenced by scu_rel_reason_to_sccp_release_cause().

scu_rel_reason_nsu_to_sccp_refusal_cause()

static enum sccp_refusal_cause scu_rel_reason_nsu_to_sccp_refusal_cause ( uint32_t  reason )

static

References OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_FAILURE, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_FAILURE, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_ORIGIN, OSMO_SCCP_REL_REASON_NSU_CREF_INCOMPAT_INFO_NSDU, OSMO_SCCP_REL_REASON_NSU_CREF_NT_CONDITION, OSMO_SCCP_REL_REASON_NSU_CREF_SCCP_USER_ORIGINATED, OSMO_SCCP_REL_REASON_NSU_CREF_SUBSYS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_T_CONDITION, OSMO_SCCP_REL_REASON_NSU_DISC_ABNORMAL, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_FAILURE, OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_FAILURE, OSMO_SCCP_REL_REASON_NSU_DISC_NORMAL, OSMO_SCCP_REL_REASON_NSU_DISC_SCCP_USER_ORIGIN, and OSMO_SCCP_REL_REASON_NSU_DISC_SUBSYS_CONGESTION.

Referenced by scu_rel_reason_to_sccp_refusal_cause().

scu_rel_reason_nsu_to_sccp_release_cause()

static enum sccp_release_cause scu_rel_reason_nsu_to_sccp_release_cause ( uint32_t  reason )

static

References OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_ACCESS_FAILURE, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_FAILURE, OSMO_SCCP_REL_REASON_NSU_CREF_END_USER_ORIGIN, OSMO_SCCP_REL_REASON_NSU_CREF_INCOMPAT_INFO_NSDU, OSMO_SCCP_REL_REASON_NSU_CREF_NT_CONDITION, OSMO_SCCP_REL_REASON_NSU_CREF_SCCP_USER_ORIGINATED, OSMO_SCCP_REL_REASON_NSU_CREF_SUBSYS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_CREF_T_CONDITION, OSMO_SCCP_REL_REASON_NSU_DISC_ABNORMAL, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_ACCESS_FAILURE, OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_CONGESTION, OSMO_SCCP_REL_REASON_NSU_DISC_END_USER_FAILURE, OSMO_SCCP_REL_REASON_NSU_DISC_NORMAL, OSMO_SCCP_REL_REASON_NSU_DISC_SCCP_USER_ORIGIN, and OSMO_SCCP_REL_REASON_NSU_DISC_SUBSYS_CONGESTION.

Referenced by scu_rel_reason_to_sccp_release_cause().

scu_rel_reason_to_sccp_refusal_cause()

enum sccp_refusal_cause scu_rel_reason_to_sccp_refusal_cause	(	enum osmo_sccp_originator	originator,
		uint32_t	reason
	)

References OSMO_SCCP_ORIG_NS_PROVIDER, OSMO_SCCP_ORIG_NS_USER, OSMO_SCCP_ORIG_UNDEFINED, scu_rel_reason_nsp_to_sccp_refusal_cause(), and scu_rel_reason_nsu_to_sccp_refusal_cause().

Referenced by xua_gen_msg_co().

scu_rel_reason_to_sccp_release_cause()

enum sccp_release_cause scu_rel_reason_to_sccp_release_cause	(	enum osmo_sccp_originator	originator,
		uint32_t	reason
	)

References OSMO_SCCP_ORIG_NS_PROVIDER, OSMO_SCCP_ORIG_NS_USER, OSMO_SCCP_ORIG_UNDEFINED, scu_rel_reason_nsp_to_sccp_release_cause(), and scu_rel_reason_nsu_to_sccp_release_cause().

Referenced by scoc_fsm_conn_pend_out(), and xua_gen_msg_co().

Variable Documentation

osmo_sccp_gti_names

const struct value_string osmo_sccp_gti_names[]

Initial value:

= {
        { OSMO_SCCP_GTI_NO_GT,          "NO_GT" },
        { OSMO_SCCP_GTI_NAI_ONLY,       "NAI_ONLY" },
        { OSMO_SCCP_GTI_TT_ONLY,        "TT_ONLY" },
        { OSMO_SCCP_GTI_TT_NPL_ENC,     "TT_NPL_ENC" },
        { OSMO_SCCP_GTI_TT_NPL_ENC_NAI, "TT_NPL_ENC_NAI" },
        { 0, NULL }
}

Referenced by osmo_sccp_gti_name().

osmo_sccp_rem_sccp_status_names

const struct value_string osmo_sccp_rem_sccp_status_names[]

Initial value:

= {
        { OSMO_SCCP_REM_SCCP_S_AVAILABLE, "AVAILABLE" },
        { OSMO_SCCP_REM_SCCP_S_UNAVAILABLE_UNKNOWN, "UNAVAILABLE_UNKNOWN" },
        { OSMO_SCCP_REM_SCCP_S_UNEQUIPPED, "UNEQUIPPED" },
        { OSMO_SCCP_REM_SCCP_S_INACCESSIBLE, "INACCESSIBLE" },
        { OSMO_SCCP_REM_SCCP_S_CONGESTED, "CONGESTED" },
        {}
}

Referenced by osmo_sccp_rem_sccp_status_name().

osmo_sccp_return_reason_names

const struct value_string osmo_sccp_return_reason_names[]

Initial value:

= {
        { OSMO_SCCP_RETURN_REASON_NO_TRANSLATION_NATURE, "no translation for an address of such nature" },
        { OSMO_SCCP_RETURN_REASON_NO_TRANSLATION, "no translation for this specific address" },
        { OSMO_SCCP_RETURN_REASON_SUBSYSTEM_CONGESTION, "subsystem congestion" },
        { OSMO_SCCP_RETURN_REASON_SUBSYSTEM_FAILURE, "subsystem failure" },
        { OSMO_SCCP_RETURN_REASON_UNEQUIPPED_USER, "unequipped user" },
        { OSMO_SCCP_RETURN_REASON_MTP_FAILURE, "MTP failure" },
        { OSMO_SCCP_RETURN_REASON_NETWORK_CONGESTION, "network congestion" },
        { OSMO_SCCP_RETURN_REASON_UNQUALIFIED, "unqualified" },
        { OSMO_SCCP_RETURN_REASON_ERROR_IN_MSG_TRANSPORT, "error in message transport" },
        { OSMO_SCCP_RETURN_REASON_ERROR_IN_LOCAL_PROCESSING, "error in local processing" },
        { OSMO_SCCP_RETURN_REASON_DEST_CANNOT_PERFORM_REASSEMBLY, "destination cannot perform reassembly" },
        { OSMO_SCCP_RETURN_REASON_SCCP_FAILURE, "SCCP failure" },
        { OSMO_SCCP_RETURN_REASON_HOP_COUNTER_VIOLATION, "hop counter violation" },
        { OSMO_SCCP_RETURN_REASON_SEGMENTATION_NOT_SUPPORTED, "segmentation not supported" },
        { OSMO_SCCP_RETURN_REASON_SEGMENTATION_FAILURE, "segmentation failure" },
        {}
}

Referenced by osmo_sccp_return_reason_name().

osmo_sccp_routing_ind_names

const struct value_string osmo_sccp_routing_ind_names[]

Initial value:

= {
        { OSMO_SCCP_RI_NONE,    "NONE" },
        { OSMO_SCCP_RI_GT,      "GT" },
        { OSMO_SCCP_RI_SSN_PC,  "SSN_PC" },
        { OSMO_SCCP_RI_SSN_IP,  "SSN_IP" },
        { 0, NULL }
}

Referenced by osmo_sccp_routing_ind_name().

osmo_sccp_sp_status_names

const struct value_string osmo_sccp_sp_status_names[]

Initial value:

= {
        { OSMO_SCCP_SP_S_INACCESSIBLE, "INACCESSIBLE" },
        { OSMO_SCCP_SP_S_CONGESTED, "CONGESTED" },
        { OSMO_SCCP_SP_S_ACCESSIBLE, "ACCESSIBLE" },
        {}
}

Referenced by osmo_sccp_sp_status_name().

osmo_sccp_ssn_names

const struct value_string osmo_sccp_ssn_names[]

Initial value:

= {
        { OSMO_SCCP_SSN_MGMT,           "MGMT" },
        { OSMO_SCCP_SSN_ISUP,           "ISUP" },
        { OSMO_SCCP_SSN_OMAP,           "OMAP" },
        { OSMO_SCCP_SSN_MAP,            "MAP" },
        { OSMO_SCCP_SSN_HLR,            "HLR" },
        { OSMO_SCCP_SSN_VLR,            "VLR" },
        { OSMO_SCCP_SSN_MSC,            "MSC" },
        { OSMO_SCCP_SSN_EIR,            "EIR" },
        { OSMO_SCCP_SSN_AUC,            "AUC" },
        { OSMO_SCCP_SSN_ISDN_SS,        "ISDN_SS" },
        { OSMO_SCCP_SSN_RES_INTL,       "RES_INTL" },
        { OSMO_SCCP_SSN_BISDN,          "BISDN" },
        { OSMO_SCCP_SSN_TC_TEST,        "TC_TEST" },
        { OSMO_SCCP_SSN_RANAP,          "RANAP" },
        { OSMO_SCCP_SSN_RNSAP,          "RNSAP" },
        { OSMO_SCCP_SSN_GMLC_MAP,       "GMLC_MAP" },
        { OSMO_SCCP_SSN_CAP,            "CAP" },
        { OSMO_SCCP_SSN_gsmSCF_MAP,     "gsmSCF_MAP" },
        { OSMO_SCCP_SSN_SIWF_MAP,       "SIWF_MAP" },
        { OSMO_SCCP_SSN_SGSN_MAP,       "SGSN_MAP" },
        { OSMO_SCCP_SSN_GGSN_MAP,       "GGSN_MAP" },
        { OSMO_SCCP_SSN_PCAP,           "PCAP" },
        { OSMO_SCCP_SSN_BSC_BSSAP_LE,   "BSC_BSSAP_LE" },
        { OSMO_SCCP_SSN_MSC_BSSAP_LE,   "MSC_BSSAP_LE" },
        { OSMO_SCCP_SSN_SMLC_BSSAP,     "SMLC_BSSAP" },
        { OSMO_SCCP_SSN_BSS_OAM,        "BSS_OAM" },
        { OSMO_SCCP_SSN_BSSAP,          "BSSAP" },
        { 0, NULL }
}

Referenced by osmo_sccp_ssn_name().

osmo_scu_prim_type_names

const struct value_string osmo_scu_prim_type_names[]

Initial value:

= {
        { OSMO_SCU_PRIM_N_CONNECT,              "N-CONNECT" },
        { OSMO_SCU_PRIM_N_DATA,                 "N-DATA" },
        { OSMO_SCU_PRIM_N_EXPEDITED_DATA,       "N-EXPEDITED-DATA" },
        { OSMO_SCU_PRIM_N_DISCONNECT,           "N-DISCONNECT" },
        { OSMO_SCU_PRIM_N_RESET,                "N-RESET" },
        { OSMO_SCU_PRIM_N_INFORM,               "N-INFORM" },
        { OSMO_SCU_PRIM_N_UNITDATA,             "N-UNITDATA" },
        { OSMO_SCU_PRIM_N_NOTICE,               "N-NOTICE" },
        
        { OSMO_SCU_PRIM_N_COORD,                "N-COORD" },
        { OSMO_SCU_PRIM_N_STATE,                "N-STATE" },
        { OSMO_SCU_PRIM_N_PCSTATE,              "N-PCSTATE" },
        { 0, NULL }
}

Referenced by osmo_scu_prim_type_name().

osmo_xlm_prim_names

const struct value_string osmo_xlm_prim_names[]

Initial value:

= {
        { OSMO_XLM_PRIM_M_SCTP_ESTABLISH,       "M-SCTP_ESTABLISH" },
        { OSMO_XLM_PRIM_M_SCTP_RELEASE,         "M-SCTP_RELEASE" },
        { OSMO_XLM_PRIM_M_SCTP_RESTART,         "M-SCTP_RESTART" },
        { OSMO_XLM_PRIM_M_SCTP_STATUS,          "M-SCTP_STATUS" },
        { OSMO_XLM_PRIM_M_ASP_STATUS,           "M-ASP_STATUS" },
        { OSMO_XLM_PRIM_M_AS_STATUS,            "M-AS_STATUS" },
        { OSMO_XLM_PRIM_M_NOTIFY,               "M-NOTIFY" },
        { OSMO_XLM_PRIM_M_ERROR,                "M-ERROR" },
        { OSMO_XLM_PRIM_M_ASP_UP,               "M-ASP_UP" },
        { OSMO_XLM_PRIM_M_ASP_DOWN,             "M-ASP_DOWN" },
        { OSMO_XLM_PRIM_M_ASP_ACTIVE,           "M-ASP_ACTIVE" },
        { OSMO_XLM_PRIM_M_ASP_INACTIVE,         "M-ASP_INACTIVE" },
        { OSMO_XLM_PRIM_M_AS_ACTIVE,            "M-AS_ACTIVE" },
        { OSMO_XLM_PRIM_M_AS_INACTIVE,          "M-AS_INACTIVE" },
        { OSMO_XLM_PRIM_M_AS_DOWN,              "M-AS_DOWN" },
        
        { OSMO_XLM_PRIM_M_RK_REG,               "M-RK_REG" },
        { OSMO_XLM_PRIM_M_RK_DEREG,             "M-RK_DEREG" },
        { 0, NULL },
}

Referenced by osmo_xlm_prim_name().

prim_name_buf

char prim_name_buf[128]

static

Referenced by osmo_scu_prim_name(), and osmo_xlm_prim_name().

scu_scoc_event_map

const struct osmo_prim_event_map scu_scoc_event_map[]

static

Initial value:

= {
        { SCCP_SAP_USER, OSMO_SCU_PRIM_N_CONNECT, PRIM_OP_REQUEST,
                SCOC_E_SCU_N_CONN_REQ },
        { SCCP_SAP_USER, OSMO_SCU_PRIM_N_CONNECT, PRIM_OP_RESPONSE,
                SCOC_E_SCU_N_CONN_RESP },
        { SCCP_SAP_USER, OSMO_SCU_PRIM_N_DATA, PRIM_OP_REQUEST,
                SCOC_E_SCU_N_DATA_REQ },
        { SCCP_SAP_USER, OSMO_SCU_PRIM_N_DISCONNECT, PRIM_OP_REQUEST,
                SCOC_E_SCU_N_DISC_REQ },
        { SCCP_SAP_USER, OSMO_SCU_PRIM_N_EXPEDITED_DATA, PRIM_OP_REQUEST,
                SCOC_E_SCU_N_EXP_DATA_REQ },
        { 0, 0, 0, OSMO_NO_EVENT }
}

Referenced by osmo_sccp_user_sap_down_nofree().