A Discrete-Event Network Simulator
API
epc-s11-sap.h
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1/*
2 * Copyright (c) 2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Nicola Baldo <nbaldo@cttc.cat>
18 */
19
20#ifndef EPC_S11_SAP_H
21#define EPC_S11_SAP_H
22
23#include <ns3/address.h>
24#include <ns3/epc-tft.h>
25#include <ns3/eps-bearer.h>
26#include <ns3/object.h>
27#include <ns3/ptr.h>
28
29#include <list>
30
31namespace ns3
32{
33
38{
39 public:
40 virtual ~EpcS11Sap();
41
46 {
48 };
49
53 struct Fteid
54 {
57 };
58
62 struct Uli
63 {
64 uint16_t gci;
65 };
66};
67
74class EpcS11SapMme : public EpcS11Sap
75{
76 public:
81 {
83 uint8_t epsBearerId;
86 };
87
92 {
93 std::list<BearerContextCreated> bearerContextsCreated;
94 };
95
102
107 {
108 uint8_t epsBearerId;
109 };
110
115 {
116 std::list<BearerContextRemoved> bearerContextsRemoved;
117 };
118
125
130 {
132 enum Cause
133 {
138 };
139
141 };
142
149};
150
158{
159 public:
162 {
164 uint8_t epsBearerId;
167 };
168
173 {
174 uint64_t imsi;
176 std::list<BearerContextToBeCreated>
178 };
179
186
189 {
190 uint8_t epsBearerId;
191 };
192
197 {
198 std::list<BearerContextToBeRemoved>
200 };
201
208
211 {
212 uint8_t epsBearerId;
213 };
214
219 {
220 std::list<BearerContextRemovedSgwPgw>
222 };
223
230
235 {
237 };
238
245};
246
251template <class C>
253{
254 public:
260 MemberEpcS11SapMme(C* owner);
261
262 // Delete default constructor to avoid misuse
264
265 // inherited from EpcS11SapMme
269
270 private:
272};
273
274template <class C>
276 : m_owner(owner)
277{
278}
279
280template <class C>
281void
283{
284 m_owner->DoCreateSessionResponse(msg);
285}
286
287template <class C>
288void
290{
291 m_owner->DoDeleteBearerRequest(msg);
292}
293
294template <class C>
295void
297{
298 m_owner->DoModifyBearerResponse(msg);
299}
300
305template <class C>
307{
308 public:
314 MemberEpcS11SapSgw(C* owner);
315
316 // Delete default constructor to avoid misuse
318
319 // inherited from EpcS11SapSgw
324
325 private:
327};
328
329template <class C>
331 : m_owner(owner)
332{
333}
334
335template <class C>
336void
338{
339 m_owner->DoCreateSessionRequest(msg);
340}
341
342template <class C>
343void
345{
346 m_owner->DoModifyBearerRequest(msg);
347}
348
349template <class C>
350void
352{
353 m_owner->DoDeleteBearerCommand(msg);
354}
355
356template <class C>
357void
359{
360 m_owner->DoDeleteBearerResponse(msg);
361}
362
363} // namespace ns3
364
365#endif /* EPC_S11_SAP_H */
EpcS11Sap.
Definition: epc-s11-sap.h:38
virtual ~EpcS11Sap()
Definition: epc-s11-sap.cc:25
MME side of the S11 Service Access Point (SAP), provides the MME methods to be called when an S11 mes...
Definition: epc-s11-sap.h:75
virtual void DeleteBearerRequest(DeleteBearerRequestMessage msg)=0
As per 3GPP TS 29.274 Release 9 V9.3.0, a Delete Bearer Request message shall be sent on the S11 inte...
virtual void CreateSessionResponse(CreateSessionResponseMessage msg)=0
send a Create Session Response message
virtual void ModifyBearerResponse(ModifyBearerResponseMessage msg)=0
Send a Modify Bearer Response message.
SGW side of the S11 Service Access Point (SAP), provides the SGW methods to be called when an S11 mes...
Definition: epc-s11-sap.h:158
virtual void CreateSessionRequest(CreateSessionRequestMessage msg)=0
Send a Create Session Request message.
virtual void DeleteBearerResponse(DeleteBearerResponseMessage msg)=0
As per 3GPP TS 29.274 Release 9 V9.3.0, a Delete Bearer Command message shall be sent on the S11 inte...
virtual void ModifyBearerRequest(ModifyBearerRequestMessage msg)=0
Send a Modify Bearer Request message.
virtual void DeleteBearerCommand(DeleteBearerCommandMessage msg)=0
As per 3GPP TS 29.274 Release 9 V9.3.0, a Delete Bearer Command message shall be sent on the S11 inte...
This class contains the specification of EPS Bearers.
Definition: eps-bearer.h:91
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:42
Template for the implementation of the EpcS11SapMme as a member of an owner class of type C to which ...
Definition: epc-s11-sap.h:253
void DeleteBearerRequest(DeleteBearerRequestMessage msg) override
As per 3GPP TS 29.274 Release 9 V9.3.0, a Delete Bearer Request message shall be sent on the S11 inte...
Definition: epc-s11-sap.h:289
C * m_owner
owner class
Definition: epc-s11-sap.h:271
void CreateSessionResponse(CreateSessionResponseMessage msg) override
send a Create Session Response message
Definition: epc-s11-sap.h:282
void ModifyBearerResponse(ModifyBearerResponseMessage msg) override
Send a Modify Bearer Response message.
Definition: epc-s11-sap.h:296
Template for the implementation of the EpcS11SapSgw as a member of an owner class of type C to which ...
Definition: epc-s11-sap.h:307
void CreateSessionRequest(CreateSessionRequestMessage msg) override
Send a Create Session Request message.
Definition: epc-s11-sap.h:337
C * m_owner
owner class
Definition: epc-s11-sap.h:326
void ModifyBearerRequest(ModifyBearerRequestMessage msg) override
Send a Modify Bearer Request message.
Definition: epc-s11-sap.h:344
void DeleteBearerResponse(DeleteBearerResponseMessage msg) override
As per 3GPP TS 29.274 Release 9 V9.3.0, a Delete Bearer Command message shall be sent on the S11 inte...
Definition: epc-s11-sap.h:358
void DeleteBearerCommand(DeleteBearerCommandMessage msg) override
As per 3GPP TS 29.274 Release 9 V9.3.0, a Delete Bearer Command message shall be sent on the S11 inte...
Definition: epc-s11-sap.h:351
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Fully-qualified TEID, see 3GPP TS 29.274 section 8.22.
Definition: epc-s11-sap.h:54
Ipv4Address address
IP address.
Definition: epc-s11-sap.h:56
uint32_t teid
TEID.
Definition: epc-s11-sap.h:55
TS 29.274 8.21 User Location Information (ULI)
Definition: epc-s11-sap.h:63
uint16_t gci
GCI.
Definition: epc-s11-sap.h:64
3GPP TS 29.274 version 8.3.1 Release 8 section 8.28
Definition: epc-s11-sap.h:81
EpcS11Sap::Fteid sgwFteid
EPC FTEID.
Definition: epc-s11-sap.h:82
Ptr< EpcTft > tft
traffic flow template
Definition: epc-s11-sap.h:85
Bearer Context Removed structure.
Definition: epc-s11-sap.h:107
Create Session Response message, see 3GPP TS 29.274 7.2.2.
Definition: epc-s11-sap.h:92
std::list< BearerContextCreated > bearerContextsCreated
bearer contexts created
Definition: epc-s11-sap.h:93
Delete Bearer Request message, see 3GPP TS 29.274 Release 9 V9.3.0 section 7.2.9.2.
Definition: epc-s11-sap.h:115
std::list< BearerContextRemoved > bearerContextsRemoved
list of bearer context removed
Definition: epc-s11-sap.h:116
Modify Bearer Response message, see 3GPP TS 29.274 7.2.7.
Definition: epc-s11-sap.h:130
BearerContextRemovedSgwPgw structure.
Definition: epc-s11-sap.h:211
BearerContextToBeCreated structure.
Definition: epc-s11-sap.h:162
EpsBearer bearerLevelQos
bearer QOS level
Definition: epc-s11-sap.h:165
Ptr< EpcTft > tft
traffic flow template
Definition: epc-s11-sap.h:166
BearerContextToBeCreated structure.
Definition: epc-s11-sap.h:189
Create Session Request message, see 3GPP TS 29.274 7.2.1.
Definition: epc-s11-sap.h:173
std::list< BearerContextToBeCreated > bearerContextsToBeCreated
list of bearer contexts to be created
Definition: epc-s11-sap.h:177
Delete Bearer Command message, see 3GPP TS 29.274 Release 9 V9.3.0 section 7.2.17....
Definition: epc-s11-sap.h:197
std::list< BearerContextToBeRemoved > bearerContextsToBeRemoved
list of bearer contexts to be removed
Definition: epc-s11-sap.h:199
Delete Bearer Response message, see 3GPP TS 29.274 Release 9 V9.3.0 section 7.2.10....
Definition: epc-s11-sap.h:219
std::list< BearerContextRemovedSgwPgw > bearerContextsRemoved
list of bearer contexts removed
Definition: epc-s11-sap.h:221
Modify Bearer Request message, see 3GPP TS 29.274 7.2.7.
Definition: epc-s11-sap.h:235