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3097 Commits

Author SHA1 Message Date
Sukchan Lee 22b09443ce feat: E-RABModificationIndication/Confirm (#834) 2021-03-17 14:26:57 +09:00
Sukchan Lee 7ba77e6cc1 Release v2.2.1 2021-03-15 10:09:45 +09:00
Sukchan Lee 37e0a714f9 Fixes UE IPv6 BUG (#808) 2021-03-15 10:01:55 +09:00
Sukchan Lee 0270c0e340 ASN.1 encoding failure if no Request-NSSAI #844 2021-03-12 23:25:58 +09:00
Sukchan Lee a6e42a4932 fix: No S-NSSAI error during NAS signalling #845 2021-03-12 22:45:21 +09:00
Sukchan Lee 0a94e1ece4 Update WebUI version to v2.2.1 (#838) 
Security patch is applied. If you want to use this version, you need to
log out and log back in.

See Pull Request #838 for more detailed information.
 2021-03-12 09:32:11 +09:00
Sukchan Lee 569f98f92c webui: Follow-up on Pull Request #838 
- Update document
- Fix the install script
- Remove last commit to maintain login session
 2021-03-12 09:20:58 +09:00
Ryan 7848b6c966
Add API tokens (#838) 
* protects db endpoints with auth data, but will require ui updates to function properly

* adds an Authorization header with bearer token to all api/db/* request endpoints

* force login if token doesn't exist

* remove debug code
 2021-03-12 09:13:38 +09:00
Sukchan Lee 60b75b5f5e rearrange sponsors image 2021-03-11 16:52:58 +09:00
Sukchan Lee 82261bc8e4 Arrange the sponsor images 2021-03-11 16:42:13 +09:00
Sukchan Lee 9e8700f1a2 Add new sponsors (Skylark Wireless) 2021-03-11 16:37:18 +09:00
Sukchan Lee fc5c9b2af0 Try to fix the UE infinite attach (#568) 
If both Delete-Session-Request/Response and
UEContextReleaseCommand/UEContextReleaseComplete are failed at the same time,
UE cannot attach to the EPC infinitely.

So, I've add the protection code
if timer expires when MME does not receive Delete-Session-Response.
 2021-03-09 14:28:07 +09:00
Sukchan Lee 56c0987ad2 doc: update document for changes configuration 
o `plmn` -> `plmn_support` in AMF configuration
 2021-03-08 22:30:06 +09:00
Sukchan Lee 08751e1b4a doc: update document for changing configuration 
o 'pdn' -> 'subnet' in all conf files
 2021-03-08 22:27:29 +09:00
Sukchan Lee de72ccaf91 Release v2.2.0 2021-03-08 21:55:43 +09:00
Sukchan Lee 9af4268bab arch: DB schema Changes (#796) 
- New function : NSSF
- New feature : SMF selection
 2021-03-08 21:25:09 +09:00
Sukchan Lee c6bfbed922 Modify not to limit the length of DB URI (#827) 2021-03-03 23:13:20 +09:00
Charlie Lewis 0790674c14
mask mongo credentials when logging (#827) 2021-03-03 23:06:31 +09:00
Sukchan Lee 2f2178595d doc: update troubleshooting (#818) 2021-02-25 23:01:48 -05:00
Paweł 515b5d2b17
Changed the branch name (#811) 2021-02-22 10:24:18 -05:00
Sukchan Lee 31977bf30a SMF: fix the bug for DataForwardingNotPossible 
DataForwardingNotPossible should only be included
if Data Path is not available during N2-Handover.

However, there is a bug that always includes
DataFowardingNotPossible regardless of Handover.

So, I've fixed it!
 2021-02-18 23:15:36 -05:00
Sukchan Lee d1400897e0 update: Cause of UEContextReleaseCommand (#789) 
When AMF receives UEContextReleaseRequest,
AMF sends UEContextReleaseCommand with Cause received from gNB.
 2021-02-17 12:19:20 -05:00
Sukchan Lee b6bcbac3e3 fix: Add the exception handling (#804) 
When UE/gNB repeatedly sends NGAP message repeatedly, AMF crashed.
Exception routines have been added to resolve this issue.
 2021-02-15 12:17:33 -05:00
Sukchan Lee 9b5cc4a568 Release v2.1.7 2021-02-08 22:37:01 -05:00
Sukchan Lee 094d40b073 fix: 256 pool num increased to 16,384 (#753) 2021-02-08 14:32:04 -05:00
Sukchan Lee 852756f902 test: Porting FreeBSD 2021-02-08 14:25:40 -05:00
Miguel fea48f5a44
Update list of eNB/gNB - Added Accelleran's SC (#800) 2021-02-08 07:24:59 -05:00
Sukchan Lee b19b3e9dd1 Add missing files 2021-02-06 00:15:25 -05:00
Sukchan Lee 7901a1164f mac: Support Apple M1 chips 
See https://open5gs.org/open5gs/docs/platform/05-macosx-apple-silicon/
 2021-02-06 00:13:48 -05:00
Sukchan Lee 950c4c0a12 Release v2.1.6 2021-02-04 09:27:58 -05:00
Sukchan Lee 5e839e25fe fix: amf crash bug (#793) 2021-02-03 23:49:16 -05:00
Sukchan Lee d3fa7619bf update document v2.1.5 2021-02-02 15:29:24 -05:00
Sukchan Lee 6cd755ac97 doc: Update document v2.1.5 2021-02-02 15:22:50 -05:00
Sukchan Lee f597c9e899 doc: update document for v2.1.5 2021-02-02 15:18:01 -05:00
Sukchan Lee 9e8303762c Update document for v2.1.5 2021-02-02 15:07:18 -05:00
Sukchan Lee e7c261d0d3 Release v2.1.5 2021-02-02 14:50:15 -05:00
Sukchan Lee e7cb25ac9b asn1c: MME crash is resolved (#783) 2021-02-02 14:27:03 -05:00
Sukchan Lee f47f65a51c fix: asn1c decode problem for NGReset (#773) 2021-02-02 13:33:09 -05:00
Sukchan Lee 0311d2255c Oops! remove debug info 2021-02-01 10:17:49 -05:00
Sukchan Lee d9417be9a6 feat: Handling Duplicated PDU Session ID 
TS29.502 5.2.2.3.11 AMF requested PDU Session Release due to duplciated
PDU Session Id
 2021-02-01 10:14:27 -05:00
Sukchan Lee 373ba1452f log: update debug info for S1AP/NGAP (#785) 2021-02-01 08:52:22 -05:00
smartVan 848b7ffc29
modify handover request and uplink ran status transfer debug info (#785) 2021-02-01 00:50:22 -05:00
Sukchan Lee ff5236f3e0 feat: Indirect Data Forwarding in N2-Handover 2021-01-31 23:01:15 -05:00
Sukchan Lee 388e64213f etc: miscellaneous work (#779) 
o Check IMEISV length == 16 digits
o Add Relative Capabity comment in the configuration file
 2021-01-29 00:10:17 -05:00
Sukchan Lee 49a9e58efe feat: Add N2-Handover 2021-01-28 14:23:54 -05:00
Sukchan Lee 0fc5190a09 etc: coding convection (#778) 2021-01-28 14:23:22 -05:00
smartVan 19014a3a25
modify udr smf selection subscription data (#778) 2021-01-28 14:18:02 -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 61778f9142 fix: UE Context Request IE handling (#771) 2021-01-23 13:42:59 -05:00
Sukchan Lee 776d323a16 fix: Change UE Context Request IE handling (#771) 
Previously, AMF would sends PDUSessionResourceSetupRequest
when the following conditions were met:
- gNB didn't send UE Context Request IE of InitialUEMessage
- AMF should send SMF generated TRANSFER message(PDU_RES_SETUP_REQ)
to the gNB

However, in issues #771, the gNB did not accept
PDUSessionResourceSetupRequest. Perhaps the gNB engineer thought
that if gNB needs to send data traffic to the UE, AMF should send
an InitialContextSetupRequest regardless of UE Context Request IE.
This is because gNB requires the kgNB security context
for data connection.

So, in this case, Open5GS-AMF decided to send
an InitialContexSetupRequest regardless of
whether it received UE Context Request IE of InitialUEMessage.
 2021-01-23 11:56:04 -05:00