File /code/strss7/include/ss7/capi.h

#ifndef __CAPI_H__
#define __CAPI_H__

#define CAPI_ALERT_REQ			0x0180	/* initiates sending of ALERT */
#define CAPI_ALERT_CON			0x0181	/* local confirmation of the request */
#define CAPI_CONNECT_REQ		0x0280	/* initiates an outgoing phys connection */
#define CAPI_CONNECT_CON		0x0281	/* local confirmation of the request */
#define CAPI_CONNECT_IND		0x0282	/* indicates an incoming physical connection */
#define CAPI_CONNECT_RES		0x0283	/* response to the indication */
#define CAPI_CONNECT_ACTIVE_IND		0x0382	/* indicates activation of a phys connection */
#define CAPI_CONNECT_ACTIVE_RES		0x0383	/* response to the indication */
#define CAPI_DISCONNECT_REQ		0x0480	/* initiates the clearing of phys connection */
#define CAPI_DISCONNECT_CON		0x0481	/* local confirmation of the request */
#define CAPI_DISCONNECT_IND		0x0482	/* indicates the clearing of phys connection */
#define CAPI_DISCONNECT_RES		0x0483	/* response to the indication */
#define CAPI_LISTEN_REQ			0x0580	/* activates call and info indications */
#define CAPI_LISTEN_CON			0x0581	/* local confirmation of the request */
#define CAPI_INFORMATION_REQ		0x0880	/* initiates sending of signalling information */
#define CAPI_INFORMATION_CON		0x0881	/* local confirmation of the request */
#define CAPI_INFORMATION_IND		0x0882	/* indicates specified signalling information */
#define CAPI_INFORMATION_RES		0x0883	/* response to the indication */
#define CAPI_SELECT_B_PROTOCOL_REQ	0x4180	/* selects protocol stack use for log conn */
#define CAPI_SELECT_B_PROTOCOL_CON	0x4181	/* local confirmation of the request */
#define CAPI_FACILITY_REQ		0x8080	/* requests facilities (e.g., ext equip) */
#define CAPI_FACILITY_CON		0x8081	/* local confirmation of the request */
#define CAPI_FACILITY_IND		0x8082	/* indicates facilities (e.g., ext equip) */
#define CAPI_FACILITY_RES		0x8083	/* response to the indication */
#define CAPI_CONNECT_B3_REQ		0x8280	/* initiats an ougoing logical connection */
#define CAPI_CONNECT_B3_CON		0x8281	/* local confirmation of the request */
#define CAPI_CONNECT_B3_IND		0x8282	/* indicates an incoming logical connection */
#define CAPI_CONNECT_B3_RES		0x8283	/* response to the indication */
#define CAPI_CONNECT_B3_ACTIVE_IND	0x8382	/* indicates the activation of a logical conn */
#define CAPI_CONNECT_B3_ACTIVE_RES	0x8383	/* response to the indication */
#define CAPI_DISCONNECT_B3_REQ		0x8480	/* initiates clearing down of logical connection */
#define CAPI_DISCONNECT_B3_CON		0x8481	/* local confirmation of the request */
#define CAPI_DISCONNECT_B3_IND		0x8482	/* indicates the clearing down of logical conn */
#define CAPI_DISCONNECT_B3_RES		0x8483	/* response to the indication */
#define CAPI_DATA_B3_REQ		0x8680	/* initiates sending of data over logical conn */
#define CAPI_DATA_B3_CON		0x8681	/* local confirmation of the request */
#define CAPI_DATA_B3_IND		0x8682	/* indicates incoming data over logical connection */
#define CAPI_DATA_B3_RES		0x8683	/* response to the indication */
#define CAPI_RESET_B3_REQ		0x8780	/* initiates resetting of a logical connection */
#define CAPI_RESET_B3_CON		0x8781	/* local confirmation of the request */
#define CAPI_RESET_B3_IND		0x8782	/* indicates the resetting of a logical connection */
#define CAPI_RESET_B3_RES		0x8783	/* response to the indication */
#define CAPI_CONNECT_B3_T90_ACTIVE_IND	0x8882	/* indicates switch from T.70NL to T.90NL */
#define CAPI_CONNECT_B3_T90_ACTIVE_RES	0x8883	/* response to the indication */
#define CAPI_MANUFACTURER_REQ		0xff80	/* manufacturer-specific operation */
#define CAPI_MANUFACTURER_CON		0xff81	/* local confirmation of the request */
#define CAPI_MANUFACTURER_IND		0xff82	/* manufacturer-specific operation */
#define CAPI_MANUFACTURER_RES		0xff83	/* response to the indication */

typedef struct CAPI_alert_req {
	uint16_t prim_type;		/* always CAPI_ALERT_REQ */
	uint32_t PLCI;			/* physical link connection identifier */
	CAPI_AdditionalInfo_t info;	/* Additional Information Elements */
} CAPI_alert_req_t;

typedef struct CAPI_alert_con {
	uint16_t prim_type;		/* always CAPI_ALERT_CON */
	uint32_t PLCI;			/* physical link connection identifier */
	uint16_t info;			/* alert information */
#define CAPI_INFO_ALERT_INITIATED	0x0000	/* alert initiated */
#define CAPI_INFO_ALERT_ALREADY_SENT	0x0003	/* alert already sent by another application */
#define CAPI_INFO_OUTSTATE		0x2001	/* message not supported in current state */
#define CAPI_INFO_BAD_PLCI		0x2002	/* Illegal PLCI */
#define CAPI_INFO_BAD_PARM		0x2003	/* Illegal message parameter coding */
} CAPI_alert_con_t;

typedef struct CAPI_connect_req {
	uint16_t prim_type;		/* always CAPI_CONNECT_REQ */
	uint16_t CPIValue;		/* Compatibility Information Profile */
	struct {
	} CalledPartyNumber;		/* Called Party Number */
	struct {
	} CallingPartyNumber;		/* Calling Party Number */
	struct {
	} CalledPartySubaddress;	/* Called Party Subaddress */
	struct {
	} CallingPartySubaddress;	/* Calling Party Subaddress */
	struct {
	} BProtocol;			/* B Protocol */
	struct {
	} BC;				/* Bearer Capability */
	struct {
	} LLC;				/* Low Layer Compatibility */
	struct {
	} HLC;				/* High Layer Compatibility */
	CAPI_AdditionalInfo_t info;	/* Additional Information Elements */
} CAPI_connect_req_t;

#endif				/* __CAPI_H__ */