Sukchan Lee
0e7cf76f8a
Change directory src/app to src/common
2018-08-14 17:28:22 +09:00
Sukchan Lee
295213dd62
Add Attach-Request handler in all EMM state.
...
If signal is low, UE cannot send an appropriate NAS message.
In this case, the eNB either sends a NASNonDelivery message or
sends the message back according to UE's NAS timer.
At this point, NextEPC did not implement NAS-Specification exactly. The
NASNonDelivery message will be ignored, and a timer of NAS is not yet in
need.
However, since necessary to recover, it is now implemented to
accept an Attach Request in all EMM state. The other features will be
added later if we decide that it is really necessary.
2018-08-11 12:27:50 +09:00
Sukchan Lee
71c7508047
Merge branch 'master' of https://github.com/acetcom/nextepc
2018-06-20 17:57:17 +09:00
Sukchan Lee
bc87fc9c18
remove unnecessary code
2018-06-20 17:57:02 +09:00
Sukchan Lee
50fdf5474f
Add log for UE IP ( #71 )
2018-06-19 22:43:13 +09:00
Sukchan Lee
9d8695fa31
Update logging message
2018-05-31 09:40:34 +09:00
Sukchan Lee
9415f5215c
Fix SCTP for Mac OS X
2018-05-30 22:17:46 +09:00
Sukchan Lee
8c674aa134
Update logging
2018-05-30 21:58:10 +09:00
Sukchan Lee
3b9b1108b1
Configure Outbound streams on SCTP_COMM_UP
2018-05-30 21:49:17 +09:00
Sukchan Lee
9aed43075c
SCTP recv interface will be changed. (Progressing...)
2018-05-30 17:45:14 +09:00
Sukchan Lee
2fb37ad797
Change the assert to warning
...
- When UEContextReleaseComplete is received,
It could be unknown MME-UE-S1AP-ID.
- So, we change the log from assert to warning
2018-05-23 20:40:46 +09:00
Sukchan Lee
ffa6c2c15b
Fix the bug of invalid TAU update result.
...
- MME should set TAU update result in TAU accept message. TAU udpate
result should be derived from TAU request message.
2018-05-22 19:21:34 +09:00
Sukchan Lee
c906b243a2
fix the encryption bug
2018-05-22 17:39:43 +09:00
Sukchan Lee
056fc43d34
Fix the bug for EIA2 ( #64 )
2018-05-22 11:31:09 +09:00
Sukchan Lee
76c84bdaa4
Fix the bug in building TAU accept message ( #29 )
...
- TAU accept should be integrity protected
2018-05-21 15:17:34 +09:00
Sukchan Lee
6ae20c9d1c
refine code
2018-05-19 06:16:53 +09:00
Sukchan Lee
fe84604fa0
Oops! Change inbound_streams to outbound_streams ( #63 )
2018-05-19 06:06:02 +09:00
Sukchan Lee
85a2a64b65
Support Mac OS X for SCTP streams negotiations
2018-05-18 23:08:57 +09:00
Sukchan Lee
f5c203d3ac
remove redundant code
2018-05-18 17:32:56 +09:00
Sukchan Lee
9a0afe035a
Negociate SCTP stream ID with eNodeB ( #63 )
2018-05-18 17:14:29 +09:00
Sukchan Lee
76d8df3879
remove d_error
2018-05-18 15:52:47 +09:00
Sukchan Lee
550a606306
Update error message if SGW is not running ( #59 )
2018-05-14 21:46:19 +09:00
Sukchan Lee
1b21c21395
change warning to trace
2018-05-13 21:14:51 +09:00
Sukchan Lee
157dab73c7
fix the linux for SCTP streams
2018-05-13 18:31:01 +09:00
Sukchan Lee
7dba30b1e6
S1AP sends SCTP packet with stream id ( #54 )
2018-05-13 18:02:24 +09:00
Sukchan Lee
55fa0115e8
Merge branch 'master' into stream
2018-05-13 17:01:36 +09:00
Sukchan Lee
2142d406f0
fix the timezone for GTPv2 message
2018-05-13 17:00:57 +09:00
Sukchan Lee
9d84d4d43a
Fix the timezone error
2018-05-13 16:45:49 +09:00
Sukchan Lee
57ef9697c3
Merge branch 'stream' of https://github.com/acetcom/nextepc into stream
2018-05-13 10:04:12 +09:00
Sukchan Lee
280aaf9fe1
Add SCTP output stream generator ( #54 )
2018-05-10 11:19:05 +09:00
Sukchan Lee
529b55c16b
Introduce new configuration for SCTP streams ( #54 )
...
SCTP initmsg
- Number of output streams : configured(default:30)
- Maximum input streams : 65535
- Maximum attempts : 4
- Maximum initial timeout : 8 seconds
2018-05-10 10:35:15 +09:00
Sukchan Lee
10f59c850b
Generate SCTP output stream identifier
2018-05-09 23:09:04 +09:00
Sukchan Lee
e18467889c
Introduce new configuration for SCTP streams
...
SCTP initmsg
- Number of output streams : configured(default:30)
- Maximum input streams : 65535
- Maximum attempts : 4
- Maximum initial timeout : 8 seconds
2018-05-09 22:11:25 +09:00
Sukchan Lee
765eb2ada0
update it
2018-04-20 10:48:52 +02:00
Sukchan Lee
ee3c2d29bf
Merge branch 'master' of https://github.com/acetcom/nextepc
2018-04-20 09:06:50 +02:00
Sukchan Lee
60aca81a1f
fix the bug for handover command in case of no indirect tunnel
2018-04-20 09:06:17 +02:00
Sukchan Lee
e60a3d567d
fix memory-leak when s1ap decode is failed
2018-04-18 22:21:58 +09:00
James Park
c968067829
-Initialize enb_ue_s1ap_id to invalid value
...
-Use mme_ue_s1apid if enb_ue_s1ap_id is not valid when encoding
ue_context_release_command
2018-04-17 14:35:15 -07:00
James Park
553804dd94
Fix bug: Paging message should be copied before sending
2018-04-17 11:46:20 -07:00
Sukchan Lee
ae1660c436
add warning
2018-04-15 18:37:45 +09:00
Sukchan Lee
935e4b56ef
Use common S1AP library for UERadioCapability
...
- Use S1AP_STORE/CLEAR macros for storing/retrieving UERadioCapability
- UERadioCapability will be stored in UECapabilityInfoIndication
- InitialContextSetupRequest use the stored UERadioCapability
2018-04-09 21:52:16 +09:00
Sukchan Lee
2a1feae83f
add the log in initial_context_setup_request
2018-04-06 09:38:11 +09:00
Sukchan Lee
b1055f703a
if Unknown GUTI in TAU request, MME sends TAU-reject ( #42 )
2018-03-27 09:42:23 +09:00
Sukchan Lee
dab5bae4ed
add constraint for safety
2018-03-25 22:51:30 +09:00
Sukchan Lee
8ff9a7cf4c
eNB/MME Configuration Transfer with new S1AP library
2018-03-24 10:08:55 +09:00
Sukchan Lee
82dee88309
change d_assert to d_error if target eNB is not found
2018-03-23 13:14:56 +09:00
Sukchan Lee
db1d139364
add debug message for s1ap(trace_level:25)
2018-03-21 21:15:01 +09:00
Sukchan Lee
778d23e717
Reset is done
2018-03-21 16:37:15 +09:00
Sukchan Lee
ef9d5948a8
s1 reset encoder/decoder is added
2018-03-21 16:10:20 +09:00
Sukchan Lee
13ece7f4d4
Merge branch 'master' into s1ap
2018-03-21 14:06:20 +09:00
Sukchan Lee
87b6896128
fix compile error
2018-03-18 18:50:36 +09:00
Sukchan Lee
6c692e05f5
Oops!
2018-03-16 13:29:36 +09:00
Sukchan Lee
bf6e3cdc8c
change assert to warning
2018-03-16 13:13:56 +09:00
Sukchan Lee
1cd740704e
update it
2018-03-14 18:12:07 +09:00
Sukchan Lee
9434c751cb
merge master branch
2018-03-14 17:59:56 +09:00
Sukchan Lee
0414f19684
Merge branch 'master' into s1ap
2018-03-14 17:45:54 +09:00
Sukchan Lee
5d21ae4071
Sends ErrorIndication if S1 context has already been removed ( #29 )
2018-03-14 17:24:04 +09:00
Sukchan Lee
f89358dc03
add handover failure
2018-03-14 16:36:56 +09:00
Sukchan Lee
4c8123f771
ENB Status Transfer is added with s1ap_copy_ie()
2018-03-14 14:03:43 +09:00
Sukchan Lee
d881f8c2ed
handover test
2018-03-13 23:42:55 +09:00
Sukchan Lee
dbdd6bfdcf
handover test
2018-03-13 23:16:01 +09:00
Sukchan Lee
a11f6e431c
S1AP handover is added. (Not tested)
2018-03-13 17:50:11 +09:00
Sukchan Lee
8e52447a53
ErrorIndication is added
2018-03-12 23:06:14 +09:00
Sukchan Lee
5172d2034a
Path Switch Request is added
2018-03-12 22:47:10 +09:00
Sukchan Lee
422d1c2f8f
Merge branch 's1ap-brchiu' of https://github.com/acetcom/nextepc into s1ap-brchiu
2018-03-12 11:38:40 +00:00
Sukchan Lee
98a317b4b9
port linux
2018-03-12 11:38:21 +00:00
Sukchan Lee
ff3dc862b3
paging is tested
2018-03-11 21:24:26 +09:00
Sukchan Lee
9e55f1c78a
Paging is added
2018-03-11 20:57:18 +09:00
Sukchan Lee
c7d24c804b
E-RAB Setup/Release is added
2018-03-11 20:41:37 +09:00
Sukchan Lee
308c6f1e66
all attach test is successful
2018-03-11 16:36:51 +09:00
Sukchan Lee
6480689da4
ue context release is added
2018-03-11 14:38:35 +09:00
Sukchan Lee
2c1d70de3c
new s1ap : attach done
2018-03-10 22:52:21 +09:00
Sukchan Lee
d40bf0463d
continue to move new s1ap library
2018-03-10 12:21:02 +09:00
Sukchan Lee
e10d358a2b
Merge branch 'master' into s1ap-brchiu
2018-03-09 21:02:17 +09:00
Sukchan Lee
bb844434f2
MME Configuration Transfer is added ( #29 )
2018-03-08 23:29:02 +09:00
Sukchan Lee
6c3390bf30
MME can support S1-handover without creating indirect tunnel
2018-03-07 22:32:31 +09:00
Sukchan Lee
c31dfb507d
eNB Configuration Transfer is added ( #29 )
2018-03-07 21:53:53 +09:00
James Park
e69cea9b5b
Ignore UCS2 bit to encode UIA
2018-03-05 11:02:36 -08:00
Sukchan Lee
0d073fbb73
s1setup encoder is implemented
2018-03-05 23:32:14 +09:00
Sukchan Lee
c5689b3f66
update it
2018-03-05 23:01:07 +09:00
Sukchan Lee
6f9e45a332
Modify the security capability length ( #27 )
...
If octet 5 is included, then also octet 6 shall be included and octet 7
may be included.
2018-03-03 14:18:33 +09:00
Sukchan Lee
9357381839
Fix the bug of secuirty capability in security command ( #27 )
2018-03-03 14:10:24 +09:00
Sukchan Lee
2bc92c5ac8
fix the indentation
...
* VIM
set sw=4
set ts=4
set expandtab
* Limited with 80 Column
2018-02-27 11:59:08 +09:00
Sukchan Lee
2429a4e363
fix the presentmask and change default configuration ( #22 )
2018-02-27 11:56:10 +09:00
medeiros405
144548f4c0
src/mme/emm_handler.c
2018-02-26 13:48:26 -03:00
medeiros405
1f44efbc3d
src/mme/emm_handler.c
2018-02-26 13:46:28 -03:00
Sukchan Lee
f49a66dfc5
script update
2018-02-26 14:59:51 +09:00
medeiros405
02712a38e6
src/mme/emm_handler.c
...
src/mme/mme_context.c
src/mme/mme_context.h
support/config/mme.conf.in
2018-02-25 18:33:36 -03:00
Sukchan Lee
cdf7fb94bf
S1-Setup failure is added
2018-02-22 22:23:16 +09:00
Sukchan Lee
536138457e
fix the warning for Mac OS X
2018-02-14 10:22:36 +09:00
Sukchan Lee
d488bc3ed7
fix the conflict between PDN disconnect and Detach Request
2018-02-10 23:59:03 +09:00
Sukchan Lee
c096cce571
update print-out
2018-02-09 23:14:30 +09:00
Sukchan Lee
3c33206dee
update comment
2018-02-09 16:43:28 +09:00
Sukchan Lee
382c52a481
clear sgw s1u path if delete session response is received
2018-02-09 16:26:55 +09:00
Sukchan Lee
f904b63053
Authentication failure should be handled based on EMM_CAUSE( #17 )
...
* Synch failure(EMM_CAUSE:21)
- Re-authorization. Send authentication request again.
* MAC failure(EMM_CAUSE:20)
- Send Authentication Reject
- Send UE Context Release Command
* Non-EPS authentication failure(EMM_CAUSE:26)
- Send Authentication Reject
- Send UE Context Release Command
* Others
- Send Authentication Reject
- Send UE Context Release Command
2018-02-07 14:12:40 +09:00
Sukchan Lee
75cc9bbb47
update bearer context status in tracking area update
2018-02-04 23:48:49 +09:00
Sukchan Lee
3a57990cbc
T3402 is redundant. Remove it in Attach/TAU Accept
2018-02-04 23:41:44 +09:00
Sukchan Lee
5c1a3d54e3
rename it
2018-02-04 17:05:30 +09:00
Sukchan Lee
2defa5c868
add simualtor for the active flag
2018-02-04 16:58:56 +09:00
Sukchan Lee
4371084af4
Tracking Area Update with considering Initial UE message and active flag
2018-02-04 16:01:09 +09:00
Sukchan Lee
c0d4f25717
tracking area update request's active flag
2018-02-04 13:12:26 +09:00
Sukchan Lee
aacaa83eea
rollback paging check routine
2018-02-03 23:44:04 +09:00
Sukchan Lee
de04e1de45
introduce ECM_IDLE and ECM_CONNECTED
2018-02-03 23:23:50 +09:00
Sukchan Lee
95551de5f9
tracking area update is handling based on UE ECM status
2018-02-03 22:55:05 +09:00
Sukchan Lee
bb4339de2a
rename it
2018-02-03 18:29:32 +09:00
Sukchan Lee
831b3e8985
Error Indication is added
2018-02-03 11:48:15 +09:00
Sukchan Lee
f37b3cbfd3
rollback it
2018-02-03 09:18:22 +09:00
Sukchan Lee
23998862f2
update it
2018-02-03 08:49:46 +09:00
Sukchan Lee
e72d79a328
rollback it
2018-02-03 04:18:31 +09:00
Sukchan Lee
66d16ae1bb
update it
2018-02-03 03:44:14 +09:00
Sukchan Lee
00178ff65e
fix the bug in X2 handover TAI/E_CGI
2018-02-03 02:08:43 +09:00
Sukchan Lee
582c771605
fix the bug : TAU after S1 Handover
2018-02-03 02:00:38 +09:00
Sukchan Lee
ebddb2ad9f
rename it
2018-02-02 21:09:37 +09:00
Sukchan Lee
7c2dd5e462
add simulator for S1 holding timer
2018-02-02 20:32:13 +09:00
Sukchan Lee
b97597ae7c
change S1 release scheme with holding timer(30sec)
2018-02-02 19:37:36 +09:00
Sukchan Lee
57f3baa273
UE-initiated detach_request is handled in every EMM-state
2018-02-02 15:59:21 +09:00
Sukchan Lee
d944bca038
context(tai, e_cgi) transfer during S1-handover
2018-02-02 15:30:25 +09:00
Sukchan Lee
857a250e4f
add to trace for testing tracking area update
2018-02-02 13:46:49 +09:00
Sukchan Lee
34986be707
rollback implicit S1 release
2018-02-02 04:26:01 +09:00
Sukchan Lee
cb7132a2fa
fix the bug
2018-02-02 04:20:02 +09:00
Sukchan Lee
5397cfd2d8
Send UE Context Release Command instead of Implicit S1 release
2018-02-02 02:48:55 +09:00
Sukchan Lee
0cd0221b29
rollback conflict between service request and downlink notification
2018-02-01 23:21:20 +09:00
Sukchan Lee
8bd186adad
tracking area update accept with ue context release command
2018-02-01 23:06:35 +09:00
Sukchan Lee
4e5d156a6a
ECM-IDLE/CONNECTED state is added in MME Context Library
2018-02-01 22:48:59 +09:00
Sukchan Lee
c9e44579d8
refine code
2018-02-01 21:38:59 +09:00
Sukchan Lee
4648dc05d5
log update
2018-02-01 16:54:52 +09:00
Sukchan Lee
ca79c05fe6
Update TAU Accept & Initial Context Setup Failure
2018-02-01 16:39:42 +09:00
Sukchan Lee
b040214364
add U-plane TEID trace log
2018-02-01 14:07:01 +09:00
Sukchan Lee
c3afd65ff3
fix the bug for FSM library
2018-02-01 11:56:01 +09:00
Sukchan Lee
f4baa62209
explicit S1 release for initial contexgt setup failure
2018-01-31 06:24:23 +00:00
Sukchan Lee
03cf945f95
fix the memroy leak in SGW Downlink Notification Ack
2018-01-31 15:01:13 +09:00
Sukchan Lee
01d7f157ff
modify release access bearer regardless ue context release request's cause
2018-01-31 12:54:59 +09:00
Sukchan Lee
e49e1d2331
Use explict S1 release for initial context setup failure
2018-01-30 22:14:12 +09:00
Sukchan Lee
67393d0160
Implicit S1 Release immediately if Older S1 context is found.
2018-01-30 22:10:28 +09:00
Sukchan Lee
7ca9ead4b9
refine code
2018-01-30 21:57:19 +09:00
Sukchan Lee
3f7c3d3041
Prevent GUTI re-allocation for every attach_request
2018-01-30 07:25:42 +09:00
Sukchan Lee
cf6df20ad7
refine code
2018-01-29 13:44:25 +00:00
Sukchan Lee
b77c9b8ff6
refine code
2018-01-29 22:38:53 +09:00
Sukchan Lee
795ecc8cf8
Implicit S1 Release
2018-01-29 19:10:54 +09:00
Sukchan Lee
b704e94efa
fix the memory leak t3413 paging timer in MME_UE Context
2018-01-29 16:47:07 +09:00
Sukchan Lee
ae6e747e52
ECM_IDLE/CONNECTED is introduced
2018-01-29 14:48:51 +09:00
Sukchan Lee
60cfbed747
Update state machine
2018-01-28 22:08:53 +09:00
Sukchan Lee
597fcfbad9
rollback implict S1 release
2018-01-28 16:13:48 +09:00
Sukchan Lee
762431cb6f
GUTI is suppressed in Attach accept if GUTI is not changed.
2018-01-28 15:32:45 +09:00
Sukchan Lee
21a130bc16
Implicitly S1 release without sending UE context release command
2018-01-28 15:08:52 +09:00
Sukchan Lee
5774aeb62d
Change Cause value in UE Context Release Command
2018-01-28 14:11:17 +09:00
Sukchan Lee
7b2355a40f
MME_UE Context is not deleted even thought Detach Request(switch-off case)
2018-01-28 13:50:21 +09:00
Sukchan Lee
28237ea6af
clean security context if KSI is INVALID(7)
2018-01-26 09:08:50 +09:00
Sukchan Lee
9451928786
remove INVALID ASSERT in SGW
2018-01-26 06:52:30 +09:00
Sukchan Lee
9503c8efdc
chage debug buffer size to HUGE_STRING_LEN(8192) for avoiding buffer overflow
2018-01-24 10:08:59 +09:00
Sukchan Lee
f5f4e42be9
update ATTACH_ACCEPT message for solving the problem of EMM_STATUS
2018-01-24 00:03:44 +09:00
Sukchan Lee
b1c61cfcbf
state name changes detached/attached -> de_registered/registered
2018-01-23 17:18:18 +09:00
Sukchan Lee
ed92c30b26
adjust trace_level
2018-01-23 17:11:21 +09:00
Sukchan Lee
610292fb5c
dp log added
2018-01-23 16:48:40 +09:00
Sukchan Lee
66d71924ce
update trace level
2018-01-23 16:10:46 +09:00
Sukchan Lee
b37a74416a
trace name gtp -> gtpv2, others -> app
2018-01-23 16:02:35 +09:00
Sukchan Lee
35a95fd4ac
update trace level
2018-01-23 15:38:07 +09:00
Sukchan Lee
6850e3b2a3
update log
2018-01-22 15:12:36 +00:00
Sukchan Lee
225e1ba07f
refine GTP/Diameter Log
2018-01-23 00:00:57 +09:00
Sukchan Lee
67870af84f
update trace log for S1AP/NAS
2018-01-22 23:14:20 +09:00
Sukchan Lee
17cbd61552
add emm_state_exception if identity response cannot find IMSI
2018-01-22 17:08:53 +09:00
Sukchan Lee
ebd8d2f571
update state machin
2018-01-22 16:53:47 +09:00
Sukchan Lee
7d43bd870e
refine attached/detached state handler
2018-01-22 16:35:12 +09:00
Sukchan Lee
f94553bc8a
update state machine
2018-01-22 12:24:18 +09:00
Sukchan Lee
6e6eb7a355
refine code
2018-01-22 11:40:26 +09:00
Sukchan Lee
b678d9e9a2
change the log level for conflict M-TMSI
2018-01-21 22:46:48 +09:00
Sukchan Lee
4c8e2add2f
fix the bug M-TMSI generator
2018-01-21 22:36:49 +09:00
Sukchan Lee
e785d4ca4e
refine S1ap_Cause related source code
2018-01-21 20:31:28 +09:00
Sukchan Lee
32d62805df
changes trace level
2018-01-21 17:40:06 +09:00
Sukchan Lee
4eb314d781
In emm_state_attached state, if NAS MAC is failed, service reject is sent out
2018-01-21 17:36:59 +09:00
Sukchan Lee
1d947c5698
M-TMSI is generated by Random Number for protecting security attach
2018-01-21 16:53:39 +09:00
Sukchan Lee
05f631f0ac
change service_request test packet
2018-01-21 15:44:30 +09:00
Sukchan Lee
f93d367eee
update EMM state machine
2018-01-20 15:09:30 +09:00
Sukchan Lee
6bcd72cf45
update state machine
2018-01-20 12:42:58 +09:00
Sukchan Lee
2a6102d207
fix the bug
2018-01-20 12:16:08 +09:00
Sukchan Lee
3be652701e
update EMM state machine
2018-01-20 08:52:59 +09:00
Sukchan Lee
862571c8ed
rollback state machine
2018-01-20 04:29:58 +09:00
Sukchan Lee
907c3f2f3c
rollback previous commit
2018-01-20 04:07:20 +09:00
Sukchan Lee
baf273c06e
add simulator for verifying NAS MAC
2018-01-20 03:11:20 +09:00
Sukchan Lee
cb50821aa8
if TAU_REQUEST is received, update keNB.
2018-01-19 22:21:06 +09:00
Sukchan Lee
1830b0bc75
add authentication failure exception
2018-01-19 17:43:46 +09:00
Sukchan Lee
d02763dde5
security mode reject is added
2018-01-19 17:30:18 +09:00
Sukchan Lee
ee0d7fe7d8
add error handling if ue context release request is radio network
2018-01-19 17:00:37 +09:00
Sukchan Lee
e4c189fec2
if TAU_REJECT or SERVICE_REJECT, MME UE Context is removed.
2018-01-19 16:29:21 +09:00
Sukchan Lee
2701add779
if EMM_STATUS is received, EMM state will be recovered to an initial state
2018-01-19 15:37:25 +09:00
Sukchan Lee
9b8eef2545
rollback previous commit
2018-01-19 14:03:27 +09:00
Sukchan Lee
52c6504c65
for test..disable NAS MAC check
2018-01-19 04:49:41 +09:00
Sukchan Lee
6acdff21bb
fix the bug for initial context setup failiure
2018-01-18 10:04:55 +09:00
Sukchan Lee
e0504dcf12
check enb_ue context before paging message is sent out
2018-01-18 08:36:56 +09:00
Sukchan Lee
95708a6ce4
fix the memory leak
2018-01-18 08:03:37 +09:00
Sukchan Lee
8025f10586
diameter log level is fixed
2018-01-17 23:08:20 +09:00
Sukchan Lee
d8f23bed1a
mme_ue_remove() if detach request is switch-off
2018-01-17 16:53:49 +09:00
Sukchan Lee
131fb3ac79
modify dedicated bearer is done
2018-01-17 16:01:11 +09:00
Sukchan Lee
fffd654391
NAS modify bearer request/accept is done
2018-01-17 15:41:45 +09:00
Sukchan Lee
73a352657d
print raw packet if S1AP decoder is failed
2018-01-17 08:52:58 +09:00
Sukchan Lee
47407e4855
deactivate dedicated bearer is done
2018-01-16 22:14:59 +09:00
Sukchan Lee
60b59babe0
deactivate bearer context request is added
2018-01-16 20:49:39 +09:00
Sukchan Lee
521b18ea2a
STR/STA is added
2018-01-15 17:25:14 +09:00
Sukchan Lee
d1303a60e4
refine code
2018-01-15 11:54:22 +09:00
Sukchan Lee
257d58d999
Add Detach Request Log
2018-01-14 23:02:16 +09:00
Sukchan Lee
059a71822c
P-CSCF simulator is done(Only Call Initiating). Later we will implement 'Call Terminating'
2018-01-14 22:49:29 +09:00
Sukchan Lee
853913b31d
fix the bug for initial context setup failure
2018-01-13 23:06:21 +09:00
Sukchan Lee
8c3d4ca0de
core_free -> CORE_FREE. We need to know which function raise this
...
exception
2018-01-13 22:03:30 +09:00
Sukchan Lee
63562dd63a
add log message
2018-01-13 21:19:43 +09:00
Sukchan Lee
4417578210
RS/RA bug is fixed.
...
RA dst IP address is dervied from RA's src IP address
RA prefix address is used subnet address instead of UE IPv6 address
2018-01-13 14:15:00 +09:00
Sukchan Lee
694c39c69e
fix the bug related UE context release request(transport error)
2018-01-12 08:54:58 +09:00
Sukchan Lee
9675c3bf8c
initiate GTP delete session request if EPC received initial context setup failure
2018-01-12 08:32:33 +09:00
Sukchan Lee
8753879a93
Oops! remove unneeded code
2018-01-12 08:29:25 +09:00
Sukchan Lee
f41559c55f
fix the bug releated the handler for UE context release request(transport:1)
2018-01-12 08:25:30 +09:00
Sukchan Lee
3503fda431
clarify attach/tau/service reject interface
2018-01-11 22:25:35 +09:00
Sukchan Lee
47dc5eec38
change UE context release command/complete interface.
...
- Before : Based on EMM state, we decided call mme_ue_remove() or not
- After : Explictly, user should set about calling the mme_ue_remove().
2018-01-11 22:12:48 +09:00
Sukchan Lee
7a771173bc
refine log
2018-01-11 14:06:02 +09:00
Sukchan Lee
9ec0867941
log refine for GTP
2018-01-11 13:42:33 +09:00
Sukchan Lee
0a490cf819
MME/HSS diameter code refine
2018-01-10 14:15:00 +09:00
Sukchan Lee
b80b295af4
if eNB initiated UE Context Release Request with Transport Error, MME sends NAS UE Context Release Command with NAS detach cause
2018-01-09 18:02:56 +09:00
Sukchan Lee
a15b60024b
ignore delete session in UEContextReleaseComplete
...
if MME re-started, there is no MME_UE context. In this case, we ignore
delete sessoin process in UEContextReleaseComplete
2018-01-09 17:38:06 +09:00
Sukchan Lee
06a4a09d08
gtp code refine
2018-01-09 16:37:05 +09:00
Sukchan Lee
e4397176cf
support pcrf gx session maintained mode
2018-01-08 20:09:13 +09:00
Sukchan Lee
779d5e88d0
PCRF freeDiameter module disunite to Gx module and Rx module
2018-01-08 18:34:51 +09:00
Sukchan Lee
5ca708deab
fix the bug for diameter session memory management
2018-01-07 15:26:17 +09:00
Sukchan Lee
9e8ced5835
Apply new freeDiameter configuration to all other daemon(HSS, PGW, PCRF)
2018-01-05 23:31:30 +09:00
Sukchan Lee
f945b483e8
MME freeDiameter configuration is done
2018-01-05 23:03:41 +09:00
Sukchan Lee
add2145851
freeDiameter Config Re-factoring!
...
For P-CSCF simulation, it is not good if freeDiameter configuartion is
needed. As such, we merged this configuration is in the nextepc
configuration.
2018-01-05 16:25:02 +09:00
Sukchan Lee
9d14f5e89d
fix the bug the unlimited loop.
...
if the system is not supported SCTP, mme daemon is to be unlimited loop.
2018-01-04 22:03:59 +09:00
Sukchan Lee
b8ef9e9e2a
Header Refactoring
2018-01-04 20:38:22 +09:00
Sukchan Lee
4501a76d96
UE Time Zone is added in Create Session Request(GTP) and CCR(Gx)
...
I'm not sure where this value should be configured.
At this point, MME estimate UE Time Zone from MME's system.
From this, MME generates UE TIme Zone for Create Session Request.
PGW is just forward this value to the PCRF using CCR(Gx) Message.
2018-01-02 22:14:28 +09:00
Sukchan Lee
408ce293de
if initial context setup failure is received, MME_UE context is deleted.
2018-01-02 18:30:17 +09:00
Sukchan Lee
18859c1203
if TAI list is not properly configured, MME sends Attach Reject or TAU
...
Rejct message.
Attach/TAU Reject contents
- S1ap_CauseNas_unspecified
- EMM_CAUSE_TRACKING_AREA_NOT_ALLOWED
- ESM_CAUSE_PROTOCOL_ERROR_UNSPECIFIED if session is created.
2018-01-02 18:18:45 +09:00
Sukchan Lee
8081ea3044
fix the bug
2017-12-20 13:16:16 +09:00
Sukchan Lee
a864b36f44
Default APN is added
2017-12-19 17:05:54 +09:00
Sukchan Lee
65088e690d
fix the reboot bug in package scenario
2017-12-18 16:02:28 +09:00
Sukchan Lee
649fd75b14
Authentication failure(Resynch failure) is added
2017-12-18 00:01:07 +09:00
Sukchan Lee
487a4eb155
remove lock in select_loop dispatcher
2017-12-17 10:02:08 +00:00
Sukchan Lee
1131166988
remove sctp warning
2017-12-17 09:40:29 +00:00
Sukchan Lee
cc762f3c00
WebUI PGW IP setting is added
2017-12-15 13:47:57 +09:00
Sukchan Lee
94c2c6ca7d
message format creation bug is fixed related prefixlen
2017-12-15 09:41:54 +09:00
Sukchan Lee
46c699143a
IPv6 Control Plane done
2017-12-14 21:42:19 +09:00
Sukchan Lee
cb4893c36b
Multiple TAI List done
2017-12-11 16:55:11 +09:00
Sukchan Lee
5551ecf6cd
TAI List encoding done in Attach Accept
2017-12-11 16:08:17 +09:00
Sukchan Lee
521d7877b4
Multiple TAI list
...
Configuration Parer, Message Build is added
2017-12-11 00:01:02 +09:00
Sukchan Lee
178678c216
tai update
2017-12-09 23:25:29 +09:00
Sukchan Lee
ce801ee218
`dev` is added in the configuration
2017-12-09 23:07:19 +09:00
Sukchan Lee
bd424f3a08
trace update
2017-12-08 14:48:48 +09:00
Sukchan Lee
a0599f7c2d
S1AP MAC is done
2017-12-08 14:29:35 +09:00
Sukchan Lee
793b06ce33
Mac OS X S1AP improved
2017-12-08 12:43:35 +09:00
Sukchan Lee
44fed77ac4
all address format is changed to support IPv4/IPv6 dual stack
2017-12-07 17:40:15 +09:00
Sukchan Lee
ceda682290
intermediate
2017-12-07 17:23:45 +09:00
Sukchan Lee
3e05717180
transport layer convertor is added
2017-12-07 16:51:21 +09:00
Sukchan Lee
6d412139ef
update gtp_f_teid_t
2017-12-07 14:48:25 +09:00
Sukchan Lee
48cdb1e390
merge 3gpp library to core library
2017-12-07 14:37:58 +09:00
Sukchan Lee
03a6bb7902
SGW/PGW GTP-U is added
2017-12-07 13:27:17 +09:00
Sukchan Lee
35f35458c7
refine it
2017-12-06 20:44:30 +09:00
Sukchan Lee
82b84d760c
refine it
2017-12-06 17:58:38 +09:00
Sukchan Lee
10becbb998
remove reduant variable in the context
2017-12-06 12:28:24 +09:00
Sukchan Lee
1c587edff5
no_ipv4, no_ipv6, prefer_ipv4 is tested
2017-12-06 12:13:56 +09:00
Sukchan Lee
9d3049de00
remove POINTTOPOINT interface in probe ip address
2017-12-05 14:30:09 +00:00
Sukchan Lee
a747f91b39
SGW GTP-C server is added
2017-12-05 21:11:36 +09:00
Sukchan Lee
a7690e395b
refine it
2017-12-05 20:39:15 +09:00
Sukchan Lee
c4c03da77f
refine
2017-12-05 14:27:24 +09:00
Sukchan Lee
5663cd87c1
SGW GTP-C Client is added
2017-12-05 13:28:34 +09:00
Sukchan Lee
fe921e0c2f
refine ipv6
2017-12-05 10:50:31 +09:00
Sukchan Lee
63fb6625b3
multiple addresss is added
2017-12-05 00:16:34 +09:00
Sukchan Lee
609aa4558f
name changes
2017-12-03 22:25:31 +09:00
Sukchan Lee
97c7ad63b6
fix the PGW peer configuration bug
2017-12-03 21:34:39 +09:00
Sukchan Lee
a6d23971cd
All MME GTP configuration is done
2017-12-03 17:00:11 +09:00
Sukchan Lee
17b6a013b8
parameter.prefer_ipv4 is implemented
2017-12-03 16:31:53 +09:00
Sukchan Lee
f86839eb7b
configuration is changed from the discussions
2017-12-03 12:02:56 +09:00
Sukchan Lee
2c00f28b50
MME GTP Client is done
2017-12-02 15:49:03 +09:00
Sukchan Lee
ce5b65b4df
gtp node is added
2017-12-02 14:17:32 +09:00
Sukchan Lee
4a2604b52c
name changes
2017-12-02 10:50:24 +09:00
Sukchan Lee
8add407715
fix the bug
2017-12-02 00:49:58 +09:00
Sukchan Lee
c300d2b99a
MME GTPC Server done
2017-12-02 00:44:07 +09:00
Sukchan Lee
8287db900c
update it
2017-12-01 22:04:51 +09:00
Sukchan Lee
7e0ce073fb
mme gtp config is added
2017-12-01 21:47:15 +09:00
Sukchan Lee
5a818eb8cd
gtp_node is added
2017-11-30 20:13:15 +09:00
Sukchan Lee
d07b8f1e01
fix compile error
2017-11-29 05:58:26 +00:00
Sukchan Lee
dd15dacb18
YAML project is done
2017-11-29 14:44:14 +09:00
Sukchan Lee
e7d3d2f4da
pgw is done
2017-11-29 14:24:55 +09:00
Sukchan Lee
60ac1dbfe6
hss/pcrf/sgw yaml is done
2017-11-29 09:51:34 +09:00
Sukchan Lee
17b360bc18
mme yaml config is done
2017-11-29 09:41:29 +09:00
Sukchan Lee
f1ac8b853b
continue to parsing YAML
2017-11-29 00:53:21 +09:00
Sukchan Lee
e1e907bad7
gummei is finished with YAML
2017-11-29 00:32:46 +09:00
Sukchan Lee
c4b86f5ee9
array is added
2017-11-28 13:44:44 +09:00
Sukchan Lee
1528568bb8
update it
2017-11-27 23:53:47 +09:00
Sukchan Lee
0b78387d7f
sample code.
2017-11-27 20:23:16 +09:00
Sukchan Lee
aaa57d3008
name changes
2017-11-27 15:45:33 +09:00
Sukchan Lee
73fd1a8d99
update it
2017-11-25 14:52:02 +00:00
Sukchan Lee
40c99a8c13
name changes done
2017-11-25 23:41:00 +09:00
Sukchan Lee
1e68d47927
name changes
2017-11-25 23:30:47 +09:00
Sukchan Lee
92fc35861f
name changes
2017-11-25 23:28:34 +09:00
Sukchan Lee
7d7e9f154b
Mac OS X IPv6 bug is fixed
2017-11-25 09:58:04 +09:00
Sukchan Lee
b34d8b931e
configuration is updated
2017-11-24 16:08:26 +00:00
Sukchan Lee
61432a3070
mme->s1ap_sock is removed
2017-11-25 00:52:07 +09:00
Sukchan Lee
23fa36bc23
name changes
2017-11-24 15:04:45 +00:00
Sukchan Lee
cb63c2b1ea
remove mme->s1ap_addr and mme->s1ap_port
2017-11-24 13:02:40 +00:00
Sukchan Lee
7025491846
add sock type in enb context
2017-11-24 10:03:48 +00:00
Sukchan Lee
6412231f29
all remove core_net.h
2017-11-24 11:49:37 +09:00
Sukchan Lee
685272fce8
improve usrsctp
2017-11-23 23:01:49 +09:00
Sukchan Lee
859d6427fd
enb->addr is changes to pointer
2017-11-23 21:05:55 +09:00
Sukchan Lee
65fb2d280f
enodeb's s1ap_addr types changes from c_uint32_t to c_sockaddr_t
2017-11-23 19:44:49 +09:00
Sukchan Lee
227cae5762
S1AP changes from net_lib to new socket library
2017-11-23 02:53:33 +00:00
Sukchan Lee
2f49e6024d
gtp's net_sock_t to sock_id. GTP-U is failed
2017-11-23 00:19:28 +09:00
Sukchan Lee
e44e613ff2
s1ap structure changes from net_sock_t to sock_id
2017-11-22 21:50:08 +09:00
Sukchan Lee
38a5ad3c68
remove port from gtp_node_t
2017-11-22 20:35:45 +09:00
Sukchan Lee
ce827fe733
change address type from c_uint32_t to c_sockaddr_t
2017-11-22 19:51:06 +09:00
Sukchan Lee
7151a98f41
GTP Peer Node finding method is changed.
...
Before : received IP address from UDP socket
After : Based on TEID. Initially, finding from Sender F-TEID
2017-11-21 14:52:07 +09:00
Sukchan Lee
f839fd93b7
Control Plane and Data Plane Thread is merged to One thread in SGW/PGW
...
- for protecting context, SGW/PGW is implemented with only one thread.
- In PGW, processing control plane could be delayed +10ms when diameter
thread sends message queue to the PGW control plane.
- In other case, all performance may be same with previous architecture.
2017-11-10 00:38:05 +00:00
Sukchan Lee
cd59df5011
just minor update
2017-11-09 14:56:03 +09:00
Sukchan Lee
11df912058
remove jsmn library.
...
jsmn library is very simple, but it is difficult to handle configuration
josn.
I changed json to libbson library. I think it is more maintainable.
2017-11-09 00:05:18 +09:00
Sukchan Lee
5361934469
change the libbase to lib3gpp
2017-11-07 14:20:35 +00:00
Sukchan Lee
6e00fd349c
seperate libbase to the libapp
2017-11-07 14:01:27 +00:00
Sukchan Lee
4ef15728a0
merge libcore/libcoreunix to libcore
...
merge libfd/libfdx/libfds6a to libfd
2017-11-06 08:32:19 +00:00
Sukchan Lee
5cc56ab353
change shared library
2017-11-05 14:57:19 +00:00
Sukchan Lee
c8ec3702d0
update debian rule for override_dh_auto_test
...
VM(like OBS) may not support SCTP
At this point, I disabled SCTP-needed test code.
2017-10-28 10:09:44 +00:00
Sukchan Lee
32b7183483
thread delete location is changed.
...
See [the issue discussion](https://github.com/sctplab/usrsctp/issues/179 )
2017-10-21 07:34:12 +09:00
Sukchan Lee
2223dfef0e
remove hard-corded code
2017-10-20 17:19:27 +09:00
Sukchan Lee
7b046c75b2
add usrsctp_finish
2017-10-20 16:32:57 +09:00
Sukchan Lee
c2d962d4d1
rollback privous commit
2017-10-20 15:52:30 +09:00
Sukchan Lee
34270825a7
fix the bug usrsctp_finish()
2017-10-20 15:46:06 +09:00
Sukchan Lee
2a3fe018e8
S1Setup Test is passed in Userland SCTP
2017-10-20 13:18:58 +09:00
Sukchan Lee
36985520f9
send/recv function is tested for only 1 eNB.
2017-10-19 13:42:07 +09:00
Sukchan Lee
cca9f6d521
recv function is tested for Userland SCTP library
2017-10-19 12:50:39 +09:00
Sukchan Lee
1df4fc9a41
continue to porting Userland SCTP
...
connection is done.
will implement send/recv function
2017-10-19 01:09:06 +09:00
Sukchan Lee
bb806e492e
Finally, I've remove net_sock_t->app_index in core_net.h
...
Now, we are done to porting SCTP using Userland SCTP
2017-10-18 14:36:12 +09:00
Sukchan Lee
c3ffd52771
mme_enb_t context structure is changed using hash table.
...
I'll remove net_sock_t->app_index if poosible.
2017-10-18 14:05:22 +09:00
Sukchan Lee
3613b27ca7
MME/PGW Configuration is also changed to support One SGW IP assign
...
Control Plane Test Done.
Data Plan Test is Needed.
2017-10-13 21:31:49 +09:00
Sukchan Lee
5d6e63c20e
Reduce SGW IP assign to One.
...
Initially, I've started to update Control Plane related to this issue.
Context Accessing is re-arraged based Thread for finding GTP Node Context.
[MME]
mme_sgw_t : SM thread(Control-Plane)
[SGW]
sgw_mme_t : Net thread(Data-Plane)
sgw_pgw_t : SM thread(Control-Plane)
[PGW]
pgw_sgw_t : Net thread(Data-Plane)
2017-10-13 14:41:55 +09:00
Sukchan Lee
c61a704676
done for freeDiameter using autotools
2017-09-29 10:10:55 +09:00
James Park
87048f7ff4
Update pti of session when received pdn_connectivity_request
2017-09-25 13:59:08 -07:00
Sukchan Lee
673b53ead4
ESM State Machine re-designed for sending ESM information based ESM
...
trasfer flag
2017-09-24 00:59:51 +09:00
Sukchan Lee
08fe1d64a8
move FSM_TRAN from emm_handler.c to emm_sm.c
2017-09-23 17:17:30 +09:00
Sukchan Lee
51c41df3d1
fix the bug for re-connection
...
remove S1AP_CLEAR_DATA, NAS_CLEAR_DATA, TLV_CLEAR_DATA
2017-09-23 09:22:36 +09:00
Sukchan Lee
4b359000c0
configuration changed
...
_ADDR => _IPV4
2017-09-22 21:54:01 +09:00
Sukchan Lee
c2de3c5596
execute mme_bearer_find after ESM message decoded
2017-09-21 16:03:42 +09:00
Sukchan Lee
bf55e0112f
context association is re-architectured
2017-09-18 21:58:33 +09:00
Sukchan Lee
bd9c8d467b
Change the sequence
...
BEFORE : Modify bearer -> Delete Indirect Tunnel -> UE Context Release
AFTER : Modify bearer -> Timer Expire -> UE Context Release -> Delete
Indirect Tunnel
2017-09-18 21:30:04 +09:00
Sukchan Lee
8862741a8d
change s1ap_send_ue_release_command with delay parameter
2017-09-18 19:30:03 +09:00
Sukchan Lee
5663f64cbb
timer library update
2017-09-18 16:18:01 +09:00
Sukchan Lee
028ac433ff
Like GTP, read data from S1AP socket though pkbuf alloc failed to exit from infinite select()
2017-09-18 13:20:16 +09:00
James Park
ea2c66159a
Misc update
2017-09-15 15:36:10 -07:00
James Park
f7a21fee06
Switch to new enb when receive s1ap_path_switch_req
2017-09-15 14:02:14 -07:00
Sukchan Lee
d0fd6c4a73
add ho failure and ho prep failure... All done
2017-09-15 13:28:07 +09:00
Sukchan Lee
a02cca7e54
update it
2017-09-15 12:54:26 +09:00
Sukchan Lee
6e3d988a65
missing
2017-09-15 12:11:24 +09:00
Sukchan Lee
0888f49c48
HO cancel done
2017-09-15 12:06:26 +09:00
Sukchan Lee
f783e2ffd0
fix the bug for memory leak of handover message(enb/mme status trasfer) encoding/decoding
2017-09-15 10:40:25 +09:00
Sukchan Lee
c6967648fa
update it
2017-09-14 21:46:56 +09:00
Sukchan Lee
bbef3e6ff5
S11(MME-SGW) GTP Node changed from per-SESSION to per-UE
2017-09-14 19:55:21 +09:00
Sukchan Lee
cbc8fba7f1
clear source_ue link pointer after HO is finished
2017-09-14 19:33:58 +09:00
Sukchan Lee
18a2a91bdd
S1 Handover Done
2017-09-14 18:52:29 +09:00
Sukchan Lee
f64b55aa2a
enb_ue_t -> source_ue and target_ue during S1 handover
2017-09-14 18:01:26 +09:00
Sukchan Lee
1ea7bea037
Use mme_ue->tai, mme_ue->e_cgi.
...
Do not access enb_ue->tai, enb_ue->e_cgi
2017-09-14 17:40:01 +09:00
Sukchan Lee
640d2efb07
update it
2017-09-14 17:29:34 +09:00
Sukchan Lee
7a324ec8e9
delete indirect tunnel done..
2017-09-14 14:18:47 +09:00
Sukchan Lee
345f055dd7
S1HO modify bearer request/response is done..
2017-09-14 11:12:02 +09:00
Sukchan Lee
eb1ff95ca6
add SERVICE_REQUEST in EPS_TYPE
...
rollback TAU/SERVICE_REQUEST handler in detached state
2017-09-14 00:02:26 +09:00
Sukchan Lee
d39fd987e4
add eNB status transfer handler
2017-09-13 23:49:31 +09:00
Sukchan Lee
dadadc5179
fix the s1ap encoding bug
2017-09-13 23:27:02 +09:00
Sukchan Lee
f53c4c5d7f
Handover Command Encoding...failed!
2017-09-13 21:51:02 +09:00
Sukchan Lee
271ba54423
add create indirect data forwarding tunnel response
2017-09-13 20:35:19 +09:00
Sukchan Lee
0bdd02227c
add Create Indirect Data Forward Tunnel Request
2017-09-13 16:22:39 +09:00
Sukchan Lee
b65256152c
add 32768 packet buffer for create indirect data forward message
2017-09-13 12:46:51 +09:00
Sukchan Lee
ee72b5e938
S1AP STORE/CLEAR DATA is added
2017-09-13 11:57:17 +09:00
Sukchan Lee
0bc90a7829
gtp counter is newly proposed for checking multiple GTP transaction
2017-09-13 11:18:17 +09:00
Sukchan Lee
e45d1887a5
update it
2017-09-12 23:07:55 +09:00
Sukchan Lee
42b34d0f19
update it
2017-09-12 14:16:22 +09:00
Sukchan Lee
a68e5462ba
add path_switch_failure
2017-09-12 10:48:42 +09:00
Sukchan Lee
26386703d3
X2 HO done
2017-09-12 10:41:00 +09:00
Sukchan Lee
f6a1944d36
X2 HO is added. but Security Context is not yet!
2017-09-12 00:49:15 +09:00
Sukchan Lee
4595fd666d
update it
2017-09-11 23:58:16 +09:00
Sukchan Lee
b7c544c8db
add path_switch req/ack/failure encoder/decoder
2017-09-11 21:14:55 +09:00
Sukchan Lee
04b2e22bf1
add Handover test code
2017-09-11 18:41:14 +09:00
Sukchan Lee
8490a148de
service request procedure updated
2017-09-11 14:18:18 +09:00
Sukchan Lee
3b418ca8f9
fix the bug Initial Context Setup Request
2017-09-11 14:01:11 +09:00
Sukchan Lee
b40d19db2b
propose TAU process when Unknown GUTI or MAC Faield of Security Context
2017-09-10 23:03:24 +09:00
James Park
f4e4697430
Update state machine
2017-09-08 15:56:42 -07:00
James Park
98e56968ee
1. Move assert routine to accept "downlink notificaton"
...
2. Add state to sgw_ue
3. Only send "dl notification" when ue is s1u_inactive
2017-09-08 11:46:28 -07:00
Sukchan Lee
97da327a61
add PDN connectivity reject
2017-09-08 18:50:27 +09:00
Sukchan Lee
5455642098
tracking area update for multiple MME
2017-09-08 16:46:37 +09:00
Sukchan Lee
0022e62991
fix the bug dedicated beraer
2017-09-08 12:11:44 +09:00
Sukchan Lee
08e459a632
update it
2017-09-07 23:51:06 +09:00
Sukchan Lee
b0be746292
add PDN disconnect
2017-09-07 23:41:05 +09:00
Sukchan Lee
913762c317
update it
2017-09-07 22:22:42 +09:00
Sukchan Lee
bd4a816587
fix the bug PTI
2017-09-07 21:28:12 +09:00
Sukchan Lee
c8dd87123c
update state machine
2017-09-07 19:44:08 +09:00
Sukchan Lee
71a31cf353
fix the bug for dedicated bearer activation during tracking area request
2017-09-07 16:43:39 +09:00
Sukchan Lee
b787e31b4e
update it
2017-09-07 15:56:31 +09:00
Sukchan Lee
229d04c284
Multiple PDN ..done!
2017-09-07 00:37:16 +09:00
Sukchan Lee
5b2728babd
STORE/CLEAR_DATA is introduced to move data betwwen NAS and GTP
2017-09-06 20:29:55 +09:00
Sukchan Lee
46ce8e0c93
dedicated bearer done
2017-09-06 15:38:24 +09:00
Sukchan Lee
d1056a06c8
add default bearer MBR/GBR parameter if User want to set
2017-09-05 14:52:19 +09:00
Sukchan Lee
a69760c689
reorder control plane flow
2017-09-05 13:15:04 +09:00
Sukchan Lee
bb5edf2a57
update it
2017-09-05 12:37:27 +09:00
Sukchan Lee
f4ec627532
dedicated bearer control plane done between UE and PGW except TFT
2017-09-05 10:49:32 +09:00
Sukchan Lee
257c6f2115
Create Bearer Response (MME->SGW)
2017-09-05 01:17:24 +09:00
Sukchan Lee
41262d50fa
dedicated bearer(MME->UE)
2017-09-05 00:04:05 +09:00
Sukchan Lee
a9b181cbd5
move ESM SM from mme_sess_t to mme_bearer_t
2017-09-04 22:00:51 +09:00
Sukchan Lee
1c8a59d3b4
Create Bearer Request (SGW->MME)
2017-09-04 20:06:54 +09:00
Sukchan Lee
1d4ca63069
remove redundant code
2017-09-04 13:10:08 +09:00
Sukchan Lee
af4cf2a4e1
improve EMM SM
2017-09-04 13:04:35 +09:00
Sukchan Lee
87b0897602
design EMM state machine initially.
2017-09-04 00:06:39 +09:00
Sukchan Lee
93ebb9cd43
fix the bug event param
2017-09-03 16:25:56 +09:00
Sukchan Lee
b60dc499b8
update it
2017-09-03 12:38:00 +09:00
Sukchan Lee
47722bad31
pdn connectivity request stored in context. and then will be handled
...
later
2017-09-03 11:48:41 +09:00
Sukchan Lee
4f5c3d2872
remove STORE_SESSION in Create Session Request/Response
...
EBI is mandatory in Create Session Response.
So, we can get the session context from EBI
2017-09-02 10:14:40 +09:00
Sukchan Lee
3bef0ac82f
All GTP re-archi done
2017-09-02 01:48:09 +09:00
Sukchan Lee
6ddaa2a91e
socket descriptor is in GTP Node structure for simple interface
2017-09-02 00:11:49 +09:00
Sukchan Lee
038bb7037d
move EBI from Session to Bearer Context in MME
2017-09-01 22:21:12 +09:00
Sukchan Lee
021e3ee963
MME-SGW GTP-C TEID is assigned per-UE
2017-09-01 21:35:45 +09:00
Sukchan Lee
c44dc0a4c4
update it
2017-09-01 13:51:31 +09:00
Sukchan Lee
b89779a301
update it
2017-09-01 09:36:55 +09:00
Sukchan Lee
8af8d063d7
continue..
2017-08-31 20:48:15 +09:00
Sukchan Lee
8db2513234
continue...
2017-08-31 14:03:00 +09:00
Sukchan Lee
4ce91553af
contine GTP
2017-08-31 12:06:11 +09:00
Sukchan Lee
774a6c6216
rename gtp-related code
2017-08-31 11:05:00 +09:00
Sukchan Lee
faf8268a3d
contine to re-archi GTP
2017-08-31 10:48:14 +09:00
Sukchan Lee
829047f763
GTP re-archi(first phase)
2017-08-28 21:47:32 +09:00
Sukchan Lee
b8504073dd
add S6A(MME-HSS) Interface for PGW IPv4 Address
2017-08-28 20:32:25 +09:00
Sukchan Lee
6e60d3213e
fix the bug diameter gx message if there is no pcc rule
2017-08-27 17:38:57 +09:00
Sukchan Lee
e8a6bc8453
MME state machine updated for supporting multiple session and bearer
2017-08-27 16:30:10 +09:00
Sukchan Lee
7c08127622
adjust parameter for the number of Session/Bearer
2017-08-27 13:00:16 +09:00
Sukchan Lee
2a8c8526d3
move the followings from mme_baerer_t to mme_sess_t
...
1. ESM State Machine
2. pti and ebi
2017-08-26 18:52:06 +09:00
Sukchan Lee
0242e104c8
event name changes for new archi
2017-08-26 00:25:55 +09:00
Sukchan Lee
8d1a5e2d35
fix the bug not to access mme_ue context in freediameter thread
2017-08-26 00:11:46 +09:00
Sukchan Lee
0ecc05e9d3
update it
2017-08-25 20:31:08 +09:00
Sukchan Lee
52fe187df3
Merge branch 'master' of https://github.com/acetcom/cellwire
2017-08-24 17:28:33 +09:00
James Park
6099c0ddfe
Merge branch 'master' of https://github.com/acetcom/cellwire
2017-08-23 16:54:23 -07:00
James Park
468b3436ec
TAU implemented
2017-08-23 16:53:44 -07:00
Sukchan Lee
f1a32b1245
fix the bug EBI generator
2017-08-23 14:25:43 +09:00
Sukchan Lee
5106e195cb
add volte_test code
2017-08-23 13:27:43 +09:00
Sukchan Lee
0e7196c9c1
GX-CCR message build done
2017-08-23 00:51:57 +09:00
Sukchan Lee
17dc308aa2
change variable name to align database attribute name
2017-08-22 14:07:37 +09:00
Sukchan Lee
c922e97520
fix the QoS param bug
2017-08-20 19:04:23 +09:00
Sukchan Lee
eb8f9c66ed
Fix APN message build/parse bugs
2017-08-19 20:16:00 +09:00
Sukchan Lee
9b523b043f
fix the APN bug
2017-08-19 16:49:44 +09:00
Sukchan Lee
3a36d458e5
initial code for CCR/CCA for Diameter Gx
2017-08-19 13:29:09 +09:00
Sukchan Lee
94c8c66fe3
update it
2017-08-18 20:43:28 +09:00
Sukchan Lee
7118f5b352
use round-robin for selecting SGW
2017-08-17 14:45:18 +09:00
Sukchan Lee
f6636453b6
add initial code for PCRF
2017-08-17 14:15:08 +09:00
Sukchan Lee
64d03a8cf1
remove all local config related freeDiameter
2017-08-17 09:43:33 +09:00
Sukchan Lee
d32c4b9743
PGW freeDiameter is added. more test is needed
2017-08-16 23:40:35 +09:00
Sukchan Lee
fccfb1aa2b
re-archi freediameter
2017-08-16 22:03:36 +09:00
Sukchan Lee
4587288f5d
initial code for diameter gx
2017-08-12 21:51:02 +09:00
Sukchan Lee
bcf27666a8
pdn re-archi done
2017-08-11 20:58:27 +09:00
Sukchan Lee
c9fc1a8769
update it
2017-08-11 20:39:52 +09:00
Sukchan Lee
161a67eb20
update it
2017-08-11 20:25:52 +09:00
Sukchan Lee
114e6927c1
update it
2017-08-11 19:34:27 +09:00
Sukchan Lee
9946846494
update it
2017-08-11 17:16:35 +09:00
Sukchan Lee
cfffd28893
update it
2017-08-11 15:21:03 +09:00
Sukchan Lee
17b464b4c6
sends release command after attach reject sends
2017-08-11 14:51:05 +09:00