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30 Commits

Author SHA1 Message Date
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 fe89f7cd11 [5GC] Added BSF(Binding Support Function) 2021-05-29 15:56:12 +09:00
Sukchan Lee 0b063a57c8 [MME] fix the NAS encoding for AMBR (#967) 2021-05-05 21:16:31 +09:00
Sukchan Lee 41c6bb4681 new: HSS Cx interface is added 2021-04-05 17:09:39 +09:00
Sukchan Lee 829123dad0 fix: managing multiple calls (#869) 
If PCRF sends RAR, it generates different Charging-Rule-Name.
 2021-03-29 10:28:08 +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 235a041b8d feat: Add dedicated QoS flow 2020-12-31 21:07:08 -05:00
Sukchan Lee 33edd12335 fix: UPF is not working with Landslide (#685) 
* Flow-Description use 'to assigned' in Gx Interface
* Support SDF Filter ID
* Support F-TEID's Choose
* BAR(Buffering) is added in PFCP session
* Default Apply Action uses NOCP|BUFF
 2020-12-03 01:16:57 -05:00
Sukchan Lee c244dcc5e9 Fix the DIAMETER_MISSING_AVP on Rx #610 2020-10-16 14:05:49 -04:00
Sukchan Lee f5601a95f7 Fix semantic error in packet filter [#338] 
<DOWNLINK>
RX : permit out from <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT> to <UE_IP> <UE_PORT>
GX : permit out from <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT> to <UE_IP> <UE_PORT>
PFCP : permit out from <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT> to <UE_IP> <UE_PORT>
RULE : Source <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT> Destination <UE_IP> <UE_PORT>
TFT : Local <UE_IP> <UE_PORT> REMOTE <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT>

<UPLINK>
RX : permit in from <UE_IP> <UE_PORT> to <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT>
GX : permit out from <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT> to <UE_IP> <UE_PORT>
PFCP : permit out from <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT> to <UE_IP> <UE_PORT>
RULE : Source <UE_IP> <UE_PORT> Destination <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT>
TFT : Local <UE_IP> <UE_PORT> REMOTE <P-CSCF_RTP_IP> <P-CSCF_RTP_PORT>
 2020-09-20 23:35:10 -04:00
Sukchan Lee 015a462ce9 Fix the bug for multiple Video Call (#535) 2020-08-29 10:53:02 -04:00
Sukchan Lee 18c483950c Change Number of UEs usage [#533] 
- 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
Supreeth Herle 0c0241d5e5
Undo the fix provided for converting Rx to Gx Flow Description (#452) 
The fix introduced in commit 768e4d9eb3 is wrong, which resulting in UE
replying with bad Semantic error for Activate Dedicated EPS Bearer Context Request. Hence, reverting back
to original implementation as its correctly doing the conversion as per 3GPP Spec. ETSI ETSI TS 129 214 V14.3.0
Section 5.3.8.
 2020-05-29 10:38:55 -04:00
Sukchan Lee 4e01d270eb Use ogs_pool_alloc in diameter state #420 2020-04-27 13:08:24 -04:00
Sukchan Lee ae75f43a88 Initial proposal CUPS using PFCP 2020-04-26 15:36:05 -04:00
Sukchan Lee f27699abf5 Mapping VIDEO to QCI_2 in PCRF (#358) 2020-01-29 00:59:50 +09:00
Supreeth Herle 75c431855b Handling AAR Request for IMS signalling 2020-01-12 09:41:01 +09:00
Sukchan Lee f577f8dc9f Whether to include TFT in Update Bearer Request 
(#336)
If Rx media component flow is not changed,
Exclude TFT info in the GTP Update Bearer Request
 2019-12-29 12:36:59 +09:00
Sukchan Lee 5664b90e38 fix the indentation and assert [#338] 2019-12-27 23:22:16 +09:00
Supreeth Herle 768e4d9eb3 Fixed conversion from Rx 'permit in' flow rule to Gx 'permit out' flow rule 2019-12-27 23:08:00 +09:00
Supreeth Herle 50f5a527a8 Added Control Rx media type and mapped it to QCI 5 2019-12-17 21:06:44 +09:00
Sukchan Lee e55c7f9174 Upgrade freeDiameter version to 1.3.2 2019-11-02 15:52:48 +09:00
Sukchan Lee 142763c280 Rename Project to Open5GS 
- Change BuildTool to Meson
 - Many BUGS Fixed
 2019-10-27 17:41:14 +09:00
Sukchan Lee 3c8af69805 Re-factoring the all library 2019-09-13 21:07:47 +09:00
Sukchan Lee eb0d8075ef Continue to fix the crash error (#195) 2019-06-14 17:04:04 +09:00
Sukchan Lee d3476eca6d Fix PCRF Session Control (#195) 
- If PCRF Session is NULL and CC-Request-Type is Terminate,
   the result code is DIAMETER_UNKNOWN_SESSION_ID
 2019-06-14 16:55:16 +09:00
Sukchan Lee 22c3d66bc3 More log for analyzing #195 2019-06-11 23:20:49 +09:00
Sukchan Lee f28f3003c5 change code indentation 2019-06-11 23:16:54 +09:00
Sukchan Lee 477f16ad0b rename project done 2019-06-11 22:10:47 +09:00