| Base Station System Application Protocol (BSSAP)Description: OpenSS7 Project Manual Pages SS7 StackBSSAPSection: OpenSS7 SS7 Stack Devices (4)Updated: 2008-10-31 Index Return to Main Contents NAMEBSSAP - Base Station System (BSS) Application Part (BSSAP) DriverSYNOPSIS#include <ss7/cci.h>
DESCRIPTIONBSSAP
MSSAP is a implemented as a STREAMS(4) multiplexing driver. sccp(4) or sua(4) streams are linked under the BSSAP multiplexing driver using the I_LINK or I_PLINK comands of streamio(7), to provide data link services to BSSAP. Once linked, the streams are configured using the IO controls listed below under ``IOCTLS''. BSSAP provides the stream types listed below. To select a stream, device can be selected from the following:
IOCTLS
Options
typedef struct gsma_option {
ulong type; /* object type */
ulong id; /* object id */
/* followed by object-specific options structure */
} gsma_option_t;
For the following IO controls, arg is a pointer to a gsma_option structure.
ConfigurationConfiguration can be managed using the IO control described below. For configuration IO controls, arg points to a gsma_config structure followed by an object type sepcific configuration structure described under ``OBJECTS'', below. The gsma_config structure is formatted as follows:
typedef struct gsma_config {
ulong type; /* object type */
ulong id; /* object id */
ulong cmd; /* object command */
/* followed by object-specific configuration structures */
} gsma_config_t;
The gsma_config structure has the following members:
The configuration command, cmd, can be one of the following values:
The following IO controls are defined for confiruation management:
StateState can be managed using the IO controls described below. For state management IO controls, arg points to a gsma_statem structure folled by an object type specific state structure described under ``OBJECTS'', below. The gsma_statem structure is formatted as follows:
typedef struct gsma_statem {
ulong type; /* object type */
ulong id; /* object id */
ulong flags; /* object primary flags */
ulong statem; /* object primary state */
/* followed by object-specific configuration structures */
} gsma_statem_t;
The gsma_statem structure has the following members:
The following IO controls are defined for configuration management:
StatisticsStatistics can be collected and collection intervals managed using the IO controls described below. For statistics management IO controls, arg points to a gsma_stats structure, followed by an object-type-specific statistics structure described under ``OBJECTS'', below. The gsma_stats structure is formatted as follows:
typedef struct gsma_stats {
ulong type; /* object type */
ulong id; /* object id */
ulong header; /* object stats header */
/* followed by object-specific configuration structures */
} gsma_stats_t;
The gsma_stats structure has the following members:
The following IO controls are defined for statistics collection and management:
EventsEvents can be managed using the IO controls described below. For event management IO controls, arg points to a gsma_notify structure. The gsma_notify structure is formatted as follows:
typedef struct gsma_notify {
ulong type; /* object type */
ulong id; /* object id */
lmi_notify_t notify; /* object notifications */
/* followed by object-specific configuration structures */
} gsma_notify_t;
The gsma_notify structure has the following members:
The following IO controls are defined for event management:
When an event occurs for an active notification, a CC_MAINT_IND(7) indication will be generated by the CCS provider. ManagementObjects can be managed using the IO controls described below. For object management IO controls, arg points to a gsma_mgmt structure formatted as follows:
typedef struct gsma_mgmt {
ulong type; /* object type */
ulong id; /* object id */
ulong cmd; /* object command */
} gsma_mgmt_t;
The gsma_mgmt structure has the following members:
The management command, cmd, may be one of the following values:
The following IO controls are defined for object management:
OBJECTSBSSAP provides for management of a number of managed object. These objects are of a number of types as follows:
GSMA_OBJ_TYPE_DFConfiguration
typedef struct gsma_conf_df {
} gsma_conf_df_t;
Options
typedef struct gsma_opt_conf_df {
} gsma_opt_conf_df_t;
State
typedef struct gsma_timers_df {
} gsma_timers_df_t;
typedef struct gsma_statem_df {
gsma_timers_df_t timers;
} gsma_statem_df_t;
Statistics
typedef struct gsma_stats_df {
} gsma_stats_df_t;
Events GSMA_OBJ_TYPE_CCConfiguration Options State Statistics Events GSMA_OBJ_TYPE_CRConfiguration
typedef struct gsma_conf_cr {
} gsma_conf_cr_t;
Options
typedef struct gsma_opt_conf_cr {
} gsma_opt_conf_cr_t;
State
typedef struct gsma_timers_cr {
} gsma_timers_cr_t;
typedef struct gsma_statem_cr {
gsma_timers_cr_t timers;
} gsma_statem_cr_t;
Statistics
typedef struct gsma_stats_cr {
} gsma_stats_cr_t;
Events GSMA_OBJ_TYPE_CTConfiguration
typedef struct gsma_conf_ct {
} gsma_conf_ct_t;
Options
typedef struct gsma_opt_conf_ct {
} gsma_opt_conf_ct_t;
State
typedef struct gsma_timers_ct {
} gsma_timers_ct_t;
typedef struct gsma_statem_ct {
gsma_timers_ct_t timers;
} gsma_statem_ct_t;
Statistics
typedef struct gsma_stats_ct {
} gsma_stats_ct_t;
Events GSMA_OBJ_TYPE_CGConfiguration
typedef struct gsma_conf_cg {
} gsma_conf_cg_t;
Options
typedef struct gsma_opt_conf_cg {
} gsma_opt_conf_cg_t;
State
typedef struct gsma_timers_cg {
} gsma_timers_cg_t;
typedef struct gsma_statem_cg {
gsma_timers_cg_t timers;
} gsma_statem_cg_t;
Statistics
typedef struct gsma_stats_cg {
} gsma_stats_cg_t;
Events GSMA_OBJ_TYPE_SCConfiguration
typedef struct gsma_conf_sc {
} gsma_conf_sc_t;
Options
typedef struct gsma_opt_conf_sc {
} gsma_opt_conf_sc_t;
State
typedef struct gsma_timers_sc {
} gsma_timers_sc_t;
typedef struct gsma_statem_sc {
gsma_timers_sc_t timers;
} gsma_statem_sc_t;
Statistics
typedef struct gsma_stats_sc {
} gsma_stats_sc_t;
Events GSMA_OBJ_TYPE_MSConfiguration
typedef struct gsma_conf_ms {
} gsma_conf_ms_t;
Options
typedef struct gsma_opt_conf_ms {
} gsma_opt_conf_ms_t;
State
typedef struct gsma_timers_ms {
} gsma_timers_ms_t;
typedef struct gsma_statem_ms {
gsma_timers_ms_t timers;
} gsma_statem_ms_t;
Statistics
typedef struct gsma_stats_ms {
} gsma_stats_ms_t;
Events GSMA_OBJ_TYPE_BSSConfiguration
typedef struct gsma_conf_bss {
ulong spid; /* local signalling point id */
struct sccp_addr add; /* remote signalling address */
lmi_option_t proto; /* protocol variant and options */
} gsma_conf_bss_t;
Options
typedef struct gsma_opt_conf_bss {
/* timer values */
} gsma_opt_conf_bss_t;
State
typedef struct gsma_timers_bss {
} gsma_timers_bss_t;
typedef struct gsma_statem_bss {
gsma_timers_bss_t timers;
} gsma_statem_bss_t;
Statistics
typedef struct gsma_stats_bss {
} gsma_stats_bss_t;
Events GSMA_OBJ_TYPE_MSCConfiguration
typedef struct gsma_conf_msc {
ulong spid; /* local signalling point id */
struct sccp_addr add; /* remote signalling address */
lmi_option_t proto; /* protocol variant and options */
} gsma_conf_msc_t;
Options
typedef struct gsma_opt_conf_msc {
} gsma_opt_conf_msc_t;
State
typedef struct gsma_timers_msc {
} gsma_timers_msc_t;
typedef struct gsma_statem_msc {
gsma_timers_msc_t timers;
} gsma_statem_msc_t;
Statistics
typedef struct gsma_stats_msc {
} gsma_stats_msc_t;
Events GSMA_OBJ_TYPE_SPConfiguration
typedef struct gsma_conf_sp {
ulong spid; /* local signalling point identifier */
ulong srid; /* remote signalling point identifier */
ulong muxid; /* lower multiplexing driver id (SCCP connectionless) */
lmi_option_t proto; /* protocol variant and options */
} gsma_conf_sp_t;
Options
typedef struct gsma_opt_conf_sp {
} gsma_opt_conf_sp_t;
State
typedef struct gsma_timers_sp {
} gsma_timers_sp_t;
typedef struct gsma_statem_sp {
gsma_timers_sp_t timers;
ulong tst_bind;
ulong mgm_bind;
ulong mnt_bind;
ulong icc_bind;
ulong ogc_bind[0];
/* followed by bound streams for outgoing calls */
} gsma_statem_sp_t;
Statistics
typedef struct gsma_stats_sp {
} gsma_stats_sp_t;
Events IDENTIFICATION
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All Rights Reserved.
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