libosmo-sigtran  2.1.0.134-a6b3.202507062026
Osmocom SIGTRAN library
mtp_sap.h
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1 #pragma once
2 
3 /* MTP User SAP description in accordance with ITU Q.701 */
4 
5 /* (C) 2017 by Harald Welte <laforge@gnumonks.org>
6  * All Rights Reserved
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation; either version 2 of the License, or
11  * (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program. If not, see <http://www.gnu.org/licenses/>.
20  *
21  */
22 
23 #include <stdint.h>
24 #include <osmocom/core/prim.h>
26 
32 };
33 
34 #define MTP_SIO(service, net_ind) (((net_ind & 0x3) << 6) | (service & 0xF))
35 
37  uint32_t opc;
38  uint32_t dpc;
39  uint8_t sls;
40  uint8_t sio;
41 };
42 
44  uint32_t affected_dpc;
45 };
46 
48  uint32_t affected_dpc;
49 };
50 
52  uint32_t affected_dpc;
53  uint32_t cause;
54 };
55 
56 struct osmo_mtp_prim {
57  struct osmo_prim_hdr oph;
58  union {
63  } u;
64 };
65 
66 #define msgb_mtp_prim(msg) ((struct osmo_mtp_prim *)(msg)->l1h)
67 
68 char *osmo_mtp_prim_name(struct osmo_prim_hdr *oph);
osmo_mtp_prim_type
Definition: mtp_sap.h:27
@ OSMO_MTP_PRIM_RESUME
Definition: mtp_sap.h:30
@ OSMO_MTP_PRIM_TRANSFER
Definition: mtp_sap.h:28
@ OSMO_MTP_PRIM_PAUSE
Definition: mtp_sap.h:29
@ OSMO_MTP_PRIM_STATUS
Definition: mtp_sap.h:31
char * osmo_mtp_prim_name(struct osmo_prim_hdr *oph)
Definition: mtp_sap.h:43
uint32_t affected_dpc
Definition: mtp_sap.h:44
Definition: mtp_sap.h:56
struct osmo_mtp_status_param status
Definition: mtp_sap.h:62
struct osmo_mtp_resume_param resume
Definition: mtp_sap.h:61
union osmo_mtp_prim::@0 u
struct osmo_mtp_transfer_param transfer
Definition: mtp_sap.h:59
struct osmo_mtp_pause_param pause
Definition: mtp_sap.h:60
struct osmo_prim_hdr oph
Definition: mtp_sap.h:57
Definition: mtp_sap.h:47
uint32_t affected_dpc
Definition: mtp_sap.h:48
Definition: mtp_sap.h:51
uint32_t cause
Definition: mtp_sap.h:53
uint32_t affected_dpc
Definition: mtp_sap.h:52
Definition: mtp_sap.h:36
uint32_t dpc
Definition: mtp_sap.h:38
uint32_t opc
Definition: mtp_sap.h:37
uint8_t sls
Definition: mtp_sap.h:39
uint8_t sio
Definition: mtp_sap.h:40