libosmo-sigtran
2.1.1
Osmocom SIGTRAN library
m2ua.h
Go to the documentation of this file.
1
#pragma once
2
7
#include <stdint.h>
8
9
#define M2UA_VERSION 1
10
#define M2UA_SPARE 0
11
12
enum
{
13
M2UA_CLS_MGMT
,
/* Management (MGMT) Message [IUA/M2UA/M3UA/SUA] */
14
M2UA_CLS_TRANS
,
/* Transfer Messages [M3UA] */
15
M2UA_CLS_SSNM
,
/* SS7 Signalling Network Management (SSNM) Messages [M3UA/SUA] */
16
M2UA_CLS_ASPSM
,
/* ASP State Maintenance (ASPSM) Messages [IUA/M2UA/M3UA/SUA] */
17
M2UA_CLS_ASPTM
,
/* ASP Traffic Maintenance (ASPTM) Messages [IUA/M2UA/M3UA/SUA] */
18
M2UA_CLS_QPTM
,
/* Q.921/Q.931 Boundary Primitives Transport (QPTM) */
19
M2UA_CLS_MAUP
,
/* MTP2 User Adaptation (MAUP) Messages [M2UA] */
20
M2UA_CLS_SUA_LESS
,
/* Connectionless Messages [SUA] */
21
M2UA_CLS_SUA_CONN
,
/* Connection-Oriented Messages [SUA] */
22
M2UA_CLS_RKM
,
/* Routing Key Management (RKM) Messages (M3UA) */
23
M2UA_CLS_IIM
,
/* Interface Identifier Management (IIM) Messages (M2UA) */
24
};
25
29
enum
{
30
M2UA_MAUP_RESERVED
,
/* Reserved */
31
M2UA_MAUP_DATA
,
/* Data */
32
M2UA_MAUP_EST_REQ
,
/* Establish Request */
33
M2UA_MAUP_EST_CON
,
/* Establish Confirm */
34
M2UA_MAUP_REL_REQ
,
/* Release Request */
35
M2UA_MAUP_REL_CON
,
/* Release Confirm */
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M2UA_MAUP_REL_IND
,
/* Release Indication */
37
M2UA_MAUP_STATE_REQ
,
/* State Request */
38
M2UA_MAUP_STATE_CON
,
/* State Confirm */
39
M2UA_MAUP_STATE_IND
,
/* State Indication */
40
M2UA_MAUP_RETR_REQ
,
/* Data Retrieval Request */
41
M2UA_MAUP_D_RETR_CON
,
/* Data Retrieval Confirm */
42
M2UA_MAUP_D_RETR_IND
,
/* Data Retrieval Indication */
43
M2UA_MAUP_D_RETR_COMPL
,
/* Data Retrieval Complete Indication */
44
M2UA_MAUP_CONG_IND
,
/* Congestion Indication */
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M2UA_MAUP_DATA_ACK
,
/* Data Acknowledge */
46
};
47
51
enum
{
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M2UA_ASPSM_RESERVED
,
/* Reserved */
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M2UA_ASPSM_UP
,
/* ASP Up (UP) */
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M2UA_ASPSM_DOWN
,
/* ASP Down (DOWN) */
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M2UA_ASPSM_BEAT
,
/* Heartbeat (BEAT) */
56
M2UA_ASPSM_UP_ACK
,
/* ASP Up Ack (UP ACK) */
57
M2UA_ASPSM_DOWN_ACK
,
/* ASP Down Ack (DOWN ACK) */
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M2UA_ASPSM_BEAT_ACK
,
/* Heartbeat Ack (BEAT ACK) */
59
};
60
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enum
{
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M2UA_ASPTM_RESERVED
,
/* Reserved */
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M2UA_ASPTM_ACTIV
,
/* ASP Active (ACTIVE) */
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M2UA_ASPTM_INACTIV
,
/* ASP Inactive (INACTIVE) */
68
M2UA_ASPTM_ACTIV_ACK
,
/* ASP Active Ack (ACTIVE ACK) */
69
M2UA_ASPTM_INACTIV_ACK
,
/* ASP Inactive Ack (INACTIVE ACK) */
70
};
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enum
{
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M2UA_MGMT_ERROR
,
/* Error (ERR) */
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M2UA_MGMT_NTFY
,
/* Notify (NTFY) */
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};
79
83
enum
{
84
M2UA_IIM_RESERVED
,
/* Reserved */
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M2UA_IIM_REG_REQ
,
/* Registration Request (REG REQ) */
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M2UA_IIM_REG_RSP
,
/* Registration Response (REG RSP) */
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M2UA_IIM_DEREG_REQ
,
/* Deregistration Request (DEREG REQ) */
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M2UA_IIM_DEREG_RSP
,
/* Deregistration Response (DEREG RSP) */
89
};
90
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enum
{
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__m2ua_tag_start
= 767,
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97
M2UA_TAG_DATA
,
/* Protocol Data 1 */
98
M2UA_TAG_DATA_TTC
,
/* Protocol Data 2 (TTC) */
99
M2UA_TAG_STATE_REQ
,
/* State Request */
100
M2UA_TAG_STATE_EVENT
,
/* State Event */
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M2UA_TAG_CONG_STATUS
,
/* Congestion Status */
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M2UA_TAG_DISC_STATUS
,
/* Discard Status */
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M2UA_TAG_ACTION
,
/* Action */
104
M2UA_TAG_SEQ_NO
,
/* Sequence Number */
105
M2UA_TAG_RETR_RES
,
/* Retrieval Result */
106
M2UA_TAG_LNK_KEY
,
/* Link Key */
107
M2UA_TAG_L_LNK_KEY_ID
,
/* Local-LK-Identifier */
108
M2UA_TAG_SDT
,
/* Signalling Data Terminal (SDT) Identifier */
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M2UA_TAG_SDL
,
/* Signalling Data Link (SDL) Identifier */
110
M2UA_TAG_REG_RES
,
/* Registration Result */
111
M2UA_TAG_RES_STATUS
,
/* Registration Status */
112
M2UA_TAG_DEREG_RES
,
/* De-Registration Result */
113
M2UA_TAG_DEREG_STATUS
,
/* De-Registration Status */
114
};
115
119
enum
{
120
M2UA_STATUS_LPO_SET
,
/* Request local processor outage */
121
M2UA_STATUS_LPO_CLEAR
,
/* Request local processor outage recovered */
122
M2UA_STATUS_EMER_SET
,
/* Request emergency alignment */
123
M2UA_STATUS_EMER_CLEAR
,
/* Request normal alignment (cancel emergency) */
124
M2UA_STATUS_FLUSH_BUFFERS
,
/* Flush or clear receive, transmit and retransmit queues */
125
M2UA_STATUS_CONTINUE
,
/* Continue or Resume */
126
M2UA_STATUS_CLEAR_RTB
,
/* Clear the retransmit queue */
127
M2UA_STATUS_AUDIT
,
/* Audit state of link */
128
M2UA_STATUS_CONG_CLEAR
,
/* Congestion cleared */
129
M2UA_STATUS_CONG_ACCEPT
,
/* Congestion accept */
130
M2UA_STATUS_CONG_DISCARD
,
/* Congestion discard */
131
};
132
136
enum
{
137
__m2ua_event_dummy
,
138
M2UA_EVENT_RPO_ENTER
,
/* Remote entered processor outage */
139
M2UA_EVENT_RPO_EXIT
,
/* Remote exited processor outage */
140
M2UA_EVENT_LPO_ENTER
,
/* Link entered processor outage */
141
M2UA_EVENT_LPO_EXIT
,
/* Link exited processor outage */
142
};
143
147
enum
{
148
M2UA_LEVEL_NONE
,
/* No congestion */
149
M2UA_LEVEL_1
,
/* Congestion Level 1 */
150
M2UA_LEVEL_2
,
/* Congestion Level 2 */
151
M2UA_LEVEL_3
,
/* Congestion Level 3 */
152
};
153
157
enum
{
158
M2UA_ACTION_RTRV_BSN
,
/* Retrieve the backward sequence number */
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M2UA_ACTION_RTRV_MSGS
,
/* Retrieve the PDUs from the transmit and retransmit queues. */
160
};
161
165
enum
{
166
M2UA_RESULT_SUCCESS
,
/* Action successful */
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M2UA_RESULT_FAILURE
,
/* Action failed */
168
};
169
173
enum
{
174
M2UA_TRA_OVERRIDE
= 1,
/* Override */
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M2UA_TRA_LOAD_SHARE
= 2,
/* Load-share */
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M2UA_TRA_BROADCAST
= 3,
/* Broadcast */
177
};
178
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enum
{
183
__m2ua_err_unused
,
184
M2UA_ERR_INV_VER
,
/* Invalid Version */
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M2UA_ERR_INV_INT_IDENT
,
/* Invalid Interface Identifier */
186
M2UA_ERR_UNS_MSG_CLASS
,
/* Unsupported Message Class */
187
M2UA_ERR_UNS_MSG_TYPE
,
/* Unsupported Message Type */
188
M2UA_ERR_UNS_TRA_MODE
,
/* Unsupported Traffic Handling Mode */
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M2UA_ERR_UNE_MSG
,
/* Unexpected Message */
190
M2UA_ERR_PROTO_ERROR
,
/* Protocol Error */
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M2UA_ERR_UNS_INT_IDENT_T
,
/* Unsupported Interface Identifier Type */
192
M2UA_ERR_INV_STR_IDENT
,
/* Invalid Stream Identifier */
193
M2UA_ERR_UNUSED1
,
/* Unused in M2UA */
194
M2UA_ERR_UNUSED2
,
/* Unused in M2UA */
195
M2UA_ERR_UNUSED3
,
/* Unused in M2UA */
196
M2UA_ERR_REFUSED
,
/* Refused - Management Blocking */
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M2UA_ERR_ASP_IDENT_REQ
,
/* ASP Identifier Required */
198
M2UA_ERR_INV_ASP_IDENT
,
/* Invalid ASP Identifier */
199
M2UA_ERR_ASP_ACT_FOR_IDENT
,
/* ASP Active for Interface Identifier(s) */
200
M2UA_ERR_INV_PARAM_VAL
,
/* Invalid Parameter Value */
201
M2UA_ERR_PARAM_FIELD_ERR
,
/* Parameter Field Error */
202
M2UA_ERR_UNEXP_PARAM
,
/* Unexpected Parameter */
203
M2UA_ERR_UNUSED4
,
/* Unused in M2UA */
204
M2UA_ERR_UNUSED5
,
/* Unused in M2UA */
205
M2UA_ERR_MISSING_PARAM
,
/* Missing Parameter */
206
};
207
211
enum
{
212
M2UA_STP_AS_STATE_CHG
= 1,
/* Application Server state change (AS_State_Change) */
213
M2UA_STP_OTHER
= 2,
/* Other */
214
};
215
216
enum
{
217
/* this is for M2UA_STP_AS_STATE_CHG */
218
M2UA_STP_AS_INACTIVE
= 2,
/* Application Server Inactive (AS_Inactive) */
219
M2UA_STP_AS_ACTIVE
= 3,
/* Application Server Active (AS_Active) */
220
M2UA_STP_AS_PENDING
= 4,
/* Application Server Pending (AS_Pending) */
221
222
/* this is for the other */
223
M2UA_STP_O_INSUFF_ASP_RES
= 1,
/* Insufficient ASP resources active in AS */
224
M2UA_STP_O_ALT_ASP_ACTIVR
= 2,
/* Alternate ASP Active */
225
M2UA_STP_O_ASP_FAILURE
= 3,
/* ASP Failure */
226
};
227
231
enum
{
232
M2UA_REG_SUCC
,
/* Successfully Registered */
233
M2UA_REG_ERR_UNK
,
/* Error - Unknown */
234
M2UA_REG_ERR_INV_SDLI
,
/* Error - Invalid SDLI */
235
M2UA_REG_ERR_INV_SDTI
,
/* Error - Invalid SDTI */
236
M2UA_REG_ERR_INV_LNK_KEY
,
/* Error - Invalid Link Key */
237
M2UA_REG_ERR_PERM_DENIED
,
/* Error - Permission Denied */
238
M2UA_REG_ERR_OVERLAP_KEY
,
/* Error - Overlapping (Non-unique) Link Key */
239
M2UA_REG_ERR_LNK_KEY_NOT_PROV
,
/* Error - Link Key not Provisioned */
240
M2UA_REG_ERR_INSUFF_RES
,
/* Error - Insufficient Resources */
241
};
242
246
enum
{
247
M2UA_DEREG_SUCC
,
/* Successfully De-registered */
248
M2UA_DEREG_ERR_UNK
,
/* Error - Unknown */
249
M2UA_DEREG_ERR_INV_IDENT
,
/* Error - Invalid Interface Identifier */
250
M2UA_DEREG_ERR_PERM_DENIED
,
/* Error - Permission Denied */
251
M2UA_DEREG_ERR_NOT_REG
,
/* Error - Not Registered */
252
};
M2UA_ERR_INV_INT_IDENT
Definition:
m2ua.h:185
M2UA_MGMT_ERROR
Definition:
m2ua.h:76
M2UA_TAG_LNK_KEY
Definition:
m2ua.h:106
M2UA_DEREG_ERR_UNK
Definition:
m2ua.h:248
M2UA_STP_AS_STATE_CHG
Definition:
m2ua.h:212
M2UA_STATUS_EMER_SET
Definition:
m2ua.h:122
M2UA_ERR_UNUSED3
Definition:
m2ua.h:195
M2UA_ERR_UNS_TRA_MODE
Definition:
m2ua.h:188
M2UA_REG_ERR_UNK
Definition:
m2ua.h:233
M2UA_MAUP_RETR_REQ
Definition:
m2ua.h:40
M2UA_REG_ERR_INV_SDLI
Definition:
m2ua.h:234
M2UA_ASPTM_ACTIV_ACK
Definition:
m2ua.h:68
M2UA_REG_ERR_INSUFF_RES
Definition:
m2ua.h:240
M2UA_TRA_OVERRIDE
Definition:
m2ua.h:174
M2UA_ASPSM_RESERVED
Definition:
m2ua.h:52
M2UA_ASPTM_RESERVED
Definition:
m2ua.h:65
M2UA_ERR_UNS_MSG_CLASS
Definition:
m2ua.h:186
M2UA_LEVEL_3
Definition:
m2ua.h:151
M2UA_STP_AS_INACTIVE
Definition:
m2ua.h:218
M2UA_TAG_DEREG_STATUS
Definition:
m2ua.h:113
M2UA_DEREG_SUCC
Definition:
m2ua.h:247
M2UA_CLS_ASPSM
Definition:
m2ua.h:16
M2UA_EVENT_RPO_ENTER
Definition:
m2ua.h:138
M2UA_REG_SUCC
Definition:
m2ua.h:232
M2UA_IIM_DEREG_RSP
Definition:
m2ua.h:88
M2UA_LEVEL_2
Definition:
m2ua.h:150
M2UA_ACTION_RTRV_BSN
Definition:
m2ua.h:158
M2UA_ASPTM_ACTIV
Definition:
m2ua.h:66
M2UA_STATUS_EMER_CLEAR
Definition:
m2ua.h:123
M2UA_TAG_SDT
Definition:
m2ua.h:108
M2UA_STP_AS_ACTIVE
Definition:
m2ua.h:219
M2UA_MAUP_DATA
Definition:
m2ua.h:31
M2UA_RESULT_FAILURE
Definition:
m2ua.h:167
M2UA_ASPSM_BEAT
Definition:
m2ua.h:55
M2UA_ASPSM_UP
Definition:
m2ua.h:53
M2UA_TAG_L_LNK_KEY_ID
Definition:
m2ua.h:107
M2UA_STATUS_LPO_CLEAR
Definition:
m2ua.h:121
M2UA_MAUP_DATA_ACK
Definition:
m2ua.h:45
M2UA_RESULT_SUCCESS
Definition:
m2ua.h:166
M2UA_IIM_RESERVED
Definition:
m2ua.h:84
M2UA_STATUS_CONG_ACCEPT
Definition:
m2ua.h:129
M2UA_CLS_SUA_LESS
Definition:
m2ua.h:20
M2UA_LEVEL_NONE
Definition:
m2ua.h:148
M2UA_TAG_SDL
Definition:
m2ua.h:109
M2UA_CLS_QPTM
Definition:
m2ua.h:18
M2UA_MAUP_REL_REQ
Definition:
m2ua.h:34
M2UA_ERR_ASP_IDENT_REQ
Definition:
m2ua.h:197
M2UA_IIM_DEREG_REQ
Definition:
m2ua.h:87
M2UA_CLS_IIM
Definition:
m2ua.h:23
M2UA_ERR_UNUSED2
Definition:
m2ua.h:194
M2UA_REG_ERR_PERM_DENIED
Definition:
m2ua.h:237
__m2ua_tag_start
Definition:
m2ua.h:95
M2UA_EVENT_RPO_EXIT
Definition:
m2ua.h:139
M2UA_MAUP_EST_CON
Definition:
m2ua.h:33
M2UA_TAG_DATA_TTC
Definition:
m2ua.h:98
M2UA_CLS_SUA_CONN
Definition:
m2ua.h:21
M2UA_EVENT_LPO_ENTER
Definition:
m2ua.h:140
M2UA_ASPTM_INACTIV
Definition:
m2ua.h:67
M2UA_TAG_RES_STATUS
Definition:
m2ua.h:111
M2UA_STATUS_CLEAR_RTB
Definition:
m2ua.h:126
M2UA_TAG_ACTION
Definition:
m2ua.h:103
M2UA_LEVEL_1
Definition:
m2ua.h:149
M2UA_ERR_REFUSED
Definition:
m2ua.h:196
M2UA_ERR_PROTO_ERROR
Definition:
m2ua.h:190
M2UA_STP_OTHER
Definition:
m2ua.h:213
M2UA_ERR_UNUSED1
Definition:
m2ua.h:193
M2UA_REG_ERR_LNK_KEY_NOT_PROV
Definition:
m2ua.h:239
M2UA_ERR_UNUSED5
Definition:
m2ua.h:204
M2UA_TAG_DATA
Definition:
m2ua.h:97
M2UA_ERR_INV_ASP_IDENT
Definition:
m2ua.h:198
__m2ua_err_unused
Definition:
m2ua.h:183
M2UA_ERR_INV_PARAM_VAL
Definition:
m2ua.h:200
M2UA_TAG_DISC_STATUS
Definition:
m2ua.h:102
M2UA_MAUP_RESERVED
Definition:
m2ua.h:30
M2UA_ERR_INV_VER
Definition:
m2ua.h:184
M2UA_MAUP_EST_REQ
Definition:
m2ua.h:32
M2UA_STATUS_AUDIT
Definition:
m2ua.h:127
M2UA_MAUP_STATE_REQ
Definition:
m2ua.h:37
M2UA_ERR_UNE_MSG
Definition:
m2ua.h:189
M2UA_TAG_RETR_RES
Definition:
m2ua.h:105
M2UA_STP_O_ASP_FAILURE
Definition:
m2ua.h:225
M2UA_ERR_UNEXP_PARAM
Definition:
m2ua.h:202
M2UA_ASPSM_DOWN
Definition:
m2ua.h:54
M2UA_TAG_DEREG_RES
Definition:
m2ua.h:112
M2UA_MAUP_STATE_CON
Definition:
m2ua.h:38
M2UA_MAUP_D_RETR_COMPL
Definition:
m2ua.h:43
M2UA_STP_O_ALT_ASP_ACTIVR
Definition:
m2ua.h:224
M2UA_STATUS_LPO_SET
Definition:
m2ua.h:120
M2UA_ERR_UNS_INT_IDENT_T
Definition:
m2ua.h:191
M2UA_ASPTM_INACTIV_ACK
Definition:
m2ua.h:69
M2UA_STATUS_FLUSH_BUFFERS
Definition:
m2ua.h:124
M2UA_MAUP_REL_CON
Definition:
m2ua.h:35
M2UA_IIM_REG_REQ
Definition:
m2ua.h:85
M2UA_IIM_REG_RSP
Definition:
m2ua.h:86
M2UA_MAUP_REL_IND
Definition:
m2ua.h:36
M2UA_DEREG_ERR_INV_IDENT
Definition:
m2ua.h:249
M2UA_STP_AS_PENDING
Definition:
m2ua.h:220
M2UA_REG_ERR_INV_SDTI
Definition:
m2ua.h:235
M2UA_MGMT_NTFY
Definition:
m2ua.h:77
M2UA_CLS_ASPTM
Definition:
m2ua.h:17
M2UA_DEREG_ERR_NOT_REG
Definition:
m2ua.h:251
M2UA_CLS_SSNM
Definition:
m2ua.h:15
M2UA_ERR_INV_STR_IDENT
Definition:
m2ua.h:192
M2UA_TAG_REG_RES
Definition:
m2ua.h:110
M2UA_ERR_PARAM_FIELD_ERR
Definition:
m2ua.h:201
M2UA_CLS_MAUP
Definition:
m2ua.h:19
M2UA_DEREG_ERR_PERM_DENIED
Definition:
m2ua.h:250
M2UA_MAUP_STATE_IND
Definition:
m2ua.h:39
M2UA_MAUP_CONG_IND
Definition:
m2ua.h:44
M2UA_STATUS_CONTINUE
Definition:
m2ua.h:125
M2UA_ERR_MISSING_PARAM
Definition:
m2ua.h:205
M2UA_MAUP_D_RETR_CON
Definition:
m2ua.h:41
M2UA_CLS_MGMT
Definition:
m2ua.h:13
M2UA_STATUS_CONG_CLEAR
Definition:
m2ua.h:128
M2UA_TRA_BROADCAST
Definition:
m2ua.h:176
M2UA_CLS_TRANS
Definition:
m2ua.h:14
M2UA_CLS_RKM
Definition:
m2ua.h:22
M2UA_ERR_UNUSED4
Definition:
m2ua.h:203
M2UA_TAG_CONG_STATUS
Definition:
m2ua.h:101
M2UA_ASPSM_DOWN_ACK
Definition:
m2ua.h:57
M2UA_TAG_STATE_REQ
Definition:
m2ua.h:99
__m2ua_event_dummy
Definition:
m2ua.h:137
M2UA_ERR_UNS_MSG_TYPE
Definition:
m2ua.h:187
M2UA_ERR_ASP_ACT_FOR_IDENT
Definition:
m2ua.h:199
M2UA_ACTION_RTRV_MSGS
Definition:
m2ua.h:159
M2UA_EVENT_LPO_EXIT
Definition:
m2ua.h:141
M2UA_ASPSM_UP_ACK
Definition:
m2ua.h:56
M2UA_REG_ERR_OVERLAP_KEY
Definition:
m2ua.h:238
M2UA_TAG_STATE_EVENT
Definition:
m2ua.h:100
M2UA_TRA_LOAD_SHARE
Definition:
m2ua.h:175
M2UA_REG_ERR_INV_LNK_KEY
Definition:
m2ua.h:236
M2UA_ASPSM_BEAT_ACK
Definition:
m2ua.h:58
M2UA_STATUS_CONG_DISCARD
Definition:
m2ua.h:130
M2UA_STP_O_INSUFF_ASP_RES
Definition:
m2ua.h:223
M2UA_MAUP_D_RETR_IND
Definition:
m2ua.h:42
M2UA_TAG_SEQ_NO
Definition:
m2ua.h:104
include
osmocom
sigtran
protocol
m2ua.h
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