mtp_sap.h File Reference

#include <stdint.h>
#include <osmocom/core/prim.h>
#include <osmocom/sigtran/sigtran_sap.h>

Go to the source code of this file.

Data Structures
struct	osmo_mtp_transfer_param
struct	osmo_mtp_pause_param
struct	osmo_mtp_resume_param
struct	osmo_mtp_status_param
struct	osmo_mtp_prim

Macros
#define	MTP_SIO_EXT(service, net_ind, mp)
#define	MTP_SIO(service, net_ind)   MTP_SIO_EXT(service, net_ind, 0)
#define	MTP_SIO_NI(sio)   (((sio) >> 6) & 0x3)
#define	MTP_SIO_MP(sio)   (((sio) >> 4) & 0x3)
#define	MTP_SIO_SI(sio)   ((sio) & 0xf)
#define	msgb_mtp_prim(msg)   ((struct osmo_mtp_prim *)(msg)->l1h)

Enumerations
enum	osmo_mtp_prim_type { OSMO_MTP_PRIM_TRANSFER , OSMO_MTP_PRIM_PAUSE , OSMO_MTP_PRIM_RESUME , OSMO_MTP_PRIM_STATUS }

Functions
static const char *	osmo_mtp_prim_type_name (enum osmo_mtp_prim_type val)
char *	osmo_mtp_prim_name (const struct osmo_prim_hdr *oph)
struct osmo_mtp_prim *	osmo_mtp_prim_xfer_req_prepend (const struct osmo_mtp_transfer_param *param, struct msgb *msg)
	Wrap MTP payload into an MTP-TRANSFER.req primitive. More...

Variables
const struct value_string	osmo_mtp_prim_type_names []

Macro Definition Documentation

msgb_mtp_prim

#define msgb_mtp_prim

(

msg

)

((struct osmo_mtp_prim *)(msg)->l1h)

MTP_SIO

#define MTP_SIO	(		service,
			net_ind
	)		MTP_SIO_EXT(service, net_ind, 0)

MTP_SIO_EXT

#define MTP_SIO_EXT	(		service,
			net_ind,
			mp
	)

Value:

        ((((net_ind) & 0x3) << 6) | \
         (((mp) & 0x3) << 4) | \
         ((service) & 0xf))

MTP_SIO_MP

#define MTP_SIO_MP

(

sio

)

(((sio) >> 4) & 0x3)

MTP_SIO_NI

#define MTP_SIO_NI

(

sio

)

(((sio) >> 6) & 0x3)

MTP_SIO_SI

#define MTP_SIO_SI

(

sio

)

((sio) & 0xf)

Enumeration Type Documentation

osmo_mtp_prim_type

enum osmo_mtp_prim_type

Enumerator
OSMO_MTP_PRIM_TRANSFER
OSMO_MTP_PRIM_PAUSE
OSMO_MTP_PRIM_RESUME
OSMO_MTP_PRIM_STATUS

Function Documentation

osmo_mtp_prim_name()

char * osmo_mtp_prim_name

(

const struct osmo_prim_hdr *

oph

)

References mtp_prim_hdr_name_buf(), and prim_name_buf.

Referenced by ss7_user_mtp_sap_prim_up().

osmo_mtp_prim_type_name()

static const char * osmo_mtp_prim_type_name ( enum osmo_mtp_prim_type  val )

inlinestatic

References osmo_mtp_prim_type_names.

Referenced by mtp_prim_hdr_name_buf().

osmo_mtp_prim_xfer_req_prepend()

struct osmo_mtp_prim * osmo_mtp_prim_xfer_req_prepend	(	const struct osmo_mtp_transfer_param *	param,
		struct msgb *	msg
	)

Wrap MTP payload into an MTP-TRANSFER.req primitive.

Parameters

[in]	param	MTP-TRANSFER.req params to copy to the primitive (Optional, can be NULL)
[in]	msg	msgb containing MTP payload and where primitive will be prepended

Returns

return MTP-TRANSFER.req prepended to msgb

References MTP_SAP_USER, osmo_mtp_prim::oph, OSMO_MTP_PRIM_TRANSFER, osmo_mtp_prim::transfer, and osmo_mtp_prim::u.

Referenced by sua2sccp_tx_m3ua().

Variable Documentation

osmo_mtp_prim_type_names

const struct value_string osmo_mtp_prim_type_names[]

extern

Referenced by osmo_mtp_prim_type_name().