Julian Lemmerich
f75e51ca46
changed default ipv6 prefix to 2001:db8:cafe:: ( #1321 )
...
to be compliant with RFC3849
2022-01-14 11:50:27 +09:00
Sukchan Lee
b988e7edce
Use talloc for all memory pool ( #1263 )
2022-01-04 08:29:18 +09:00
Sukchan Lee
a3166ab537
Find link-local address in SMF-All address ( #1291 )
2021-12-17 11:33:54 +09:00
Sukchan Lee
0fb8279e36
VoNR added but not tested!
2021-11-14 21:07:56 +09:00
Balint Cristian
0d2c07361e
Add explicit 3GPP paragraph name as comments at generation time ( #1215 )
2021-10-27 15:26:57 +09:00
Balint Cristian
13bba81227
Minor fixes: instance extraction & python generator ( #1212 )
2021-10-24 08:37:11 +09:00
Sukchan Lee
9ba4b317d2
Improve GTP message ( #1201 )
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Extended Indication
Add Delay Value
2021-10-16 17:26:30 +09:00
Sukchan Lee
68edcd6438
fix the SMF crash when num of flow > 8 ( #1108 )
2021-08-07 14:23:20 +09:00
Sukchan Lee
4537142929
[EPC] Support ePDG Interface ( #1039 )
2021-06-21 22:36:38 +09:00
Sukchan Lee
118d62d42d
Add more memory log
2021-06-06 22:35:46 +09:00
Sukchan Lee
3b19190f56
[AMF] fix crash due to malformed NGAP ( #960 )
2021-05-08 15:09:10 +09:00
Sukchan Lee
5901582281
[GTPv2] fix incorrect formatting PLMN-ID ( #969 )
2021-05-05 22:51:50 +09:00
Sukchan Lee
793a82020f
[ALL] Init updated for an Invalid IP ( #938 )
2021-04-21 17:24:17 +09:00
Sukchan Lee
182a680d51
feat: advertise address for 5G NFs ( #825 )
2021-03-19 21:01:38 +09:00
Sukchan Lee
37e0a714f9
Fixes UE IPv6 BUG ( #808 )
2021-03-15 10:01:55 +09:00
Sukchan Lee
9af4268bab
arch: DB schema Changes ( #796 )
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- New function : NSSF
- New feature : SMF selection
2021-03-08 21:25:09 +09:00
Sukchan Lee
ff5236f3e0
feat: Indirect Data Forwarding in N2-Handover
2021-01-31 23:01:15 -05:00
Sukchan Lee
ada01fca8f
spec: S1AP/NGAP update to v16.4.0(2021-01-04)
2021-01-24 23:43:42 -05:00
Sukchan Lee
235a041b8d
feat: Add dedicated QoS flow
2020-12-31 21:07:08 -05:00
Sukchan Lee
f0b9a35962
[ #672 ] Fix DL data is not working in 5G Core
2020-11-19 07:47:26 -05:00
Sukchan Lee
f1a207fd9b
Support VoLTE service in ECM-IDLE
2020-11-07 17:27:12 -05:00
Sukchan Lee
15e42bc4a9
Fix MME crash when VoLTE is enabled [ #619 ]
2020-10-22 17:53:13 -04:00
Sukchan Lee
1bed0d5872
[ #568 ] Add GTP-U Error Indication Handling
...
So far, no operation was performed when Error Indication was received
from eNodeB. For that reason, I solved #568 issues by controlling
the MME to prevent this from happening.
Now, when GTP-U Error Indication is received, MME and SGW are implemented
to do what they have to do. I hope that the network can be restored
by responding appropriately even if Error Indication occurs.
2020-10-20 20:00:02 -04:00
Sukchan Lee
88399da5b6
Fix release access bearer #592
2020-10-01 13:27:58 -04:00
Sukchan Lee
4acb333e68
suppress socket error message if EAGAIN [ #568 ]
2020-09-18 21:46:49 -04:00
Sukchan Lee
4d023d0de0
fix overflow bug in the packet memory pool
2020-09-06 23:53:38 -04:00
Sukchan Lee
18c483950c
Change Number of UEs usage [ #533 ]
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- Set the number of UEs in units of AMF/MME instead of gNB/eNB.
- See default value as shown below
Number of UEs per AMF/MME : 4,096
Number of gNB/eNB per AMF/MME : 32
2020-08-25 23:05:01 -04:00
Sukchan Lee
19b9360687
Split SGW into SGW-C/SGW-U
2020-08-12 20:31:22 -04:00
Sukchan Lee
0cabf9de11
Synchronize all timers [ #512 ]
2020-07-26 21:02:40 -04:00
Sukchan Lee
661da4e034
5GC UPF selection is added
2020-07-19 21:42:58 -04:00
Sukchan Lee
9b3176ca4a
QFI is added
2020-07-17 23:29:45 -04:00
Sukchan Lee
4dd113ac7b
Add git version
2020-07-13 00:18:29 -04:00
Sukchan Lee
a71d2ee3db
refine SGW/UPF selection code
2020-07-09 01:38:09 -04:00
Sukchan Lee
fae342ecce
Apply Release-16 in 4G EPC(S1AP,NAS,GTP)
2020-07-01 00:22:55 -04:00
Sukchan Lee
01b69e046f
Bug Fixed for 5GC
2020-06-25 22:44:28 -04:00
Sukchan Lee
6e84ac670d
Bug fixed for 5G core
2020-06-25 00:37:29 -04:00
Sukchan Lee
c54e85c5c0
Session-AMBR changes required field in WebUI
2020-06-17 21:43:16 -04:00
Sukchan Lee
dbee687a75
Add only one 5GC scenario (call-flow)
2020-06-17 01:22:28 -04:00
Sukchan Lee
6ef5a746e5
NGSetup is added
2020-05-25 12:15:22 -04:00
Sukchan Lee
ae75f43a88
Initial proposal CUPS using PFCP
2020-04-26 15:36:05 -04:00
Sukchan Lee
557d9532b0
Add GTPv2 ECHO REQ/RSP Message ( #378 )
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This is only handling ECHO REQ/RSP message.
The related function is not implemented at this point.
2020-03-25 17:43:02 -04:00
Sukchan Lee
5d99df4036
Support all TFT code ( #358 )
2020-01-28 18:26:10 +09:00
Sukchan Lee
f3dd605c67
Not to delete transaction for GTP retry [ #342 ]
2020-01-07 20:01:36 +09:00
Sukchan Lee
e35bc4cc0d
Fix the bug the GTP xact during Request Duplicated
2020-01-01 13:02:22 +09:00
Sukchan Lee
d191a5135e
Add Bearer Resource Modification feature ( #336 )
2019-12-28 21:46:30 +09:00
Sukchan Lee
896ca50253
PFCP interface added, but not tested.
2019-12-07 13:17:00 +09:00
Sukchan Lee
4e2d7bf708
Add an initial code for PFCP
2019-12-01 21:40:52 +09:00
Sukchan Lee
ce6d2c5889
Before CUPS, move GTP-TLV to core library
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TLV library will be shared in GTP and PFCP
2019-12-01 20:46:53 +09:00
Sukchan Lee
ed701ce90e
[ #314 ] further refined
2019-12-01 20:14:47 +09:00
Sukchan Lee
636170e0da
Review ogs_expect() ( #314 )
2019-11-30 16:45:09 +09:00