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#pragma once
/* MTP User SAP description in accordance with ITU Q.701 */
/* (C) 2017 by Harald Welte <laforge@gnumonks.org>
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdint.h>
#include <osmocom/core/prim.h>
#include <osmocom/sigtran/sigtran_sap.h>
enum osmo_mtp_prim_type {
OSMO_MTP_PRIM_TRANSFER,
OSMO_MTP_PRIM_PAUSE,
OSMO_MTP_PRIM_RESUME,
OSMO_MTP_PRIM_STATUS,
};
#define MTP_SIO(service, net_ind) (((net_ind & 0x3) << 6) | (service & 0xF))
struct osmo_mtp_transfer_param {
uint32_t opc;
uint32_t dpc;
uint8_t sls;
uint8_t sio;
};
struct osmo_mtp_pause_param {
uint32_t affected_dpc;
};
struct osmo_mtp_resume_param {
uint32_t affected_dpc;
};
struct osmo_mtp_status_param {
uint32_t affected_dpc;
uint32_t cause;
};
struct osmo_mtp_prim {
struct osmo_prim_hdr oph;
union {
struct osmo_mtp_transfer_param transfer;
struct osmo_mtp_pause_param pause;
struct osmo_mtp_resume_param resume;
struct osmo_mtp_status_param status;
} u;
};
#define msgb_mtp_prim(msg) ((struct osmo_mtp_prim *)(msg)->l1h)
char *osmo_mtp_prim_name(struct osmo_prim_hdr *oph);
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