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409 Commits

Author SHA1 Message Date
Sukchan Lee b988e7edce Use talloc for all memory pool (#1263) 2022-01-04 08:29:18 +09:00
Sukchan Lee 4f7bb847a9 fix the test program in VoNR 2021-12-11 22:11:36 +09:00
Sukchan Lee 5a85be09d6 [Test] fix the VoNR test program 2021-12-11 07:11:29 -05:00
Sukchan Lee 07a61018b2 [AMF] fix the crash (#1280) 
During PDU Session Establishment,
if gNB sends PDUSessionResourceReleaseResponse,
AMF was crashed.

In this case, AMF/SMF remove Session Context and sends ErrorIndication.
 2021-12-11 20:35:16 +09:00
Sukchan Lee 74bbc6ecbf [MME] Add S1AP debug (#1263) 2021-12-11 17:28:05 +09:00
Sukchan Lee acd67c7aa6 [5GC] Service Request Race Condition(#1226) 
When UE-triggered and Network-triggered Service Request was occurred at
the same time, we need UPF deactivation and UEContextRelease
 2021-11-28 20:54:51 +09:00
Sukchan Lee bfa34be222 fix the buffer overflow (CVE-2021-41794) 2021-11-15 15:49:58 +09:00
Sukchan Lee 0fb8279e36 VoNR added but not tested! 2021-11-14 21:07:56 +09:00
Sukchan Lee 0e5f438cdc fix the meson 0.60 build error (#1213) 2021-10-27 15:23:09 +09:00
Sukchan Lee 5d234cb108 [GTPv2-C] Fix the Create Bearer Request (#1201) 
Use instance 2 instead of instance 1
 2021-10-26 15:26:10 +09:00
Sukchan Lee 9ba4b317d2 Improve GTP message (#1201) 
Extended Indication
Add Delay Value
 2021-10-16 17:26:30 +09:00
Sukchan Lee 13f1b390ae CVE-2021-41794 from NCC Group by Mark Tedman 
When connecting to the UPF port for the PFCP protocol (8805) and sending
an association setup request followed by a session establishment request
with a PDI Network Instance set to ‘internet’, it causes a stack corruption
to occur.

So, ogs_fqdn_parse() fixed.
 2021-10-01 22:41:03 +09:00
Sukchan Lee e730530f7b [SMF] Exception handling in session release(#1155) 
- UE changes the airplain-mode. However, it does not send PDU
    session complete message
    - Added exception handling for PDU session release
 2021-09-04 16:14:18 +09:00
Sukchan Lee 831b29973f [PCF] fix the 'NULL' AfEvent in VoNR (#1120) 2021-08-08 09:10:37 +09:00
Sukchan Lee 039b9d0aaa SBI updated 
- openapi-generator version 5.2.0
- add priority/capacity/load in NFProfile/NFService
- add AllowedNfTypes in NFProfile/NFService
 2021-07-16 17:02:33 +09:00
Sukchan Lee 1326fc85dc [MME] fix the bug when GTPv2 conflict (#1095) 2021-07-15 21:20:56 +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 ef07ccfb88 fix the default SBI port (#997, #1008) 2021-05-30 10:35:01 +09:00
Sukchan Lee 899c121478 remove warning in MacOSX 2021-05-29 16:03:40 +09:00
Sukchan Lee fe89f7cd11 [5GC] Added BSF(Binding Support Function) 2021-05-29 15:56:12 +09:00
Sukchan Lee 3d11b87127 [AMF] Buffix for NON-initial NAS message (#1106) 
Confirmation for non-cleartext IE should only be applied
to the initial NAS message. Registration requests and Service requests
with UplinkNASTransport do not have to.
 2021-05-19 13:27:31 +09:00
Sukchan Lee f861919507 [AMF] asn1c decode error for APC_EXTENSIBLE (#994) 2021-05-14 16:46:08 +09:00
Sukchan Lee 5ea9b22209 [AMF] security protection (UERANSIM-issues316) 
1. Allocate ngKSI other than the value already used.
2. Add the protection of Service request
3. fix SBI convert error ng_ap_cause
 2021-05-08 13:24:17 +09:00
Sukchan Lee 1dc692753a [AMF] Distinguish Cleartext/Non-cleartext (#958) 
1. If UE does not use a NAS container for Non-cleartext IEs,
   Open5GS AMF will send Registration reject message.
2. If UE sends Non-cleartext IEs without Integrity-protected,
   Open5GS AMF will send Registration reject message.
3. If UE does not send NAS container in Security mode complete message,
   Open5GS AMF will send Registration reject message.
 2021-05-07 15:07:51 +09:00
Sukchan Lee 5901582281 [GTPv2] fix incorrect formatting PLMN-ID (#969) 2021-05-05 22:51:50 +09:00
Sukchan Lee e5a0dfb444 [SBI] fix the compile warning in MacOSX 2021-05-05 22:04:17 +09:00
Sukchan Lee dcfc9ef803 [AMF/MME] Add retransmission for accept message 
Registration accept with GUTI
Attach accept
Tracking area update request with GUTI
 2021-04-23 15:16:18 +09:00
Sukchan Lee ea89d8dc8e [AMF] Added RANConfigurationUpdate (#943) 2021-04-16 16:26:13 +09:00
Sukchan Lee cc03c91bdd [AMF] 5G-GUTI generation changed (#910) 
The AMF shall assign a new 5G-GUTI for a particular UE:
a) during  a successful initial registration procedure;
b) during a successful registration procedure
   for mobility registration update; and
c) after a successful service request procedure invoked as a response
   to a paging request from the network and before the release
   of the N1 NAS signalling connection as specified in subclause 5.4.4.1.

The AMF should assign a new 5G-GUTI for a particular UE
during a successful registration procedure
for periodic registration update. The AMF may assign a new 5G-GUTI
at any time for a particular UE by performing
the generic UE configuration update procedure.
 2021-04-13 17:34:25 +09:00
Sukchan Lee 83720fff9a fix: mobilty -> mobility (#930) 2021-04-13 10:02:52 +09:00
Sukchan Lee 27cee12a7b [Cx] User-Name can be skipped in SAR (#921) 2021-04-08 22:49:08 +09:00
Sukchan Lee 90f60cad0e misc: Add MSISDN duplicate check in WebUI 2021-04-07 22:45:37 +09:00
Sukchan Lee 26066bb0ca [Cx] LIR/LIA is added (#921) 2021-04-07 21:46:05 +09:00
Sukchan Lee d40348c00c [SBI] Unknown timezone offset (#914) 
add a debug message for unknown timezone offset
 2021-04-05 21:16:52 +09:00
Sukchan Lee 41c6bb4681 new: HSS Cx interface is added 2021-04-05 17:09:39 +09:00
Sukchan Lee bb38c01229 fix : Allow NSSAI in Registration accept (#910) 
Always Present Allow NSSAI in Registration accept
 2021-04-03 14:07:44 +09:00
Sukchan Lee 5f9785af52 sctp: Add sack_delay in sctp configuration (#895) 2021-04-01 15:40:46 +09:00
Sukchan Lee cc30aa2a9a fix: No S-TMSI in InitialUEMessage (#890) 2021-03-31 15:35:59 +09:00
Sukchan Lee 1e2a16fc5b fix: No Modify Bearer Request (#885) 
Now MME send Modify Bearer Request regardless of the order of
Attach Complete and InitialContextSetupResponse
 2021-03-29 22:35:34 +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 457230a2f6 doc: Re-install with updated source code 2021-03-28 20:44:31 +09:00
Sukchan Lee b22023afb8 fix: creating allowed NSSAI (#859) 
AMF checks whether it can serve all the S-NSSAI(s) from
the Requested NSSAI present in the Subscribed S-NSSAIs
(potentially using configuration for mapping S-NSSAI values
between HPLMN and Serving PLMN), or all the S-NSSAI(s) marked
as default in the Subscribed S-NSSAIs in the case that
no Requested NSSAI was provided or none of the S-NSSAIs
in the Requested NSSAI are permitted,
i.e. do not match any of the Subscribed S-NSSAIs or not available
at the current UE's Tracking Area (see clause 5.15.3).
 2021-03-25 23:06:59 +09:00
Sukchan Lee d0eec31f5c upf/sgwu: fix the PDR creation bug (#860) 
When PDR is created without deleting session, there is a bug to create
new PDR.
 2021-03-19 10:08:37 +09:00
Sukchan Lee 22b09443ce feat: E-RABModificationIndication/Confirm (#834) 2021-03-17 14:26:57 +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 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 9af4268bab arch: DB schema Changes (#796) 
- New function : NSSF
- New feature : SMF selection
 2021-03-08 21:25:09 +09:00
Sukchan Lee 852756f902 test: Porting FreeBSD 2021-02-08 14:25:40 -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 5e839e25fe fix: amf crash bug (#793) 2021-02-03 23:49:16 -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 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 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 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
Sukchan Lee 9eac90252e fix: AMF/SMF/UDM crash issues resolved (#770/#771) 2021-01-22 22:17:01 -05:00
Sukchan Lee c9363b1320 5gc: Paging was added 2021-01-18 11:48:35 -05:00
Sukchan Lee 5fb0611cb2 fix: Derive ESM cause from GTP-Cause (#755) 2021-01-10 23:36:12 -05:00
Sukchan Lee d17ea0f135 fix: update test code 2021-01-08 22:30:31 -05:00
Sukchan Lee b4358fe703 fix: Add dedicated bearer activation reject (#755) 2021-01-08 15:09:02 -05:00
Sukchan Lee e531ccab5a fix: The SBI time string converting error in 32bit 2021-01-08 10:42:51 -05:00
Sukchan Lee 31cc259ee4 fix: release error 2021-01-08 00:24:00 -05:00
Sukchan Lee 7b29cdf898 Handling UEContextRequest of InitialUEMessage 2021-01-07 22:26:06 -05:00
Sukchan Lee a96d3ca0fa feat: Add multiple session 2021-01-03 23:29:01 -05:00
Sukchan Lee 70a7bac6b2 feat: Add 5G Core Xn Handover (#726) 2021-01-03 00:50:59 -05:00
Sukchan Lee 79b0552bb0 test: for checking issues #736 2020-12-31 21:55:11 -05:00
Sukchan Lee 235a041b8d feat: Add dedicated QoS flow 2020-12-31 21:07:08 -05:00
Sukchan Lee efd1780745 fix: update NRF issues (#727,#728,#729,#730) 2020-12-24 15:41:31 -05:00
Sukchan Lee 371e22c96b fix: AMF sets default DNN if UE does not send it. 2020-12-21 14:49:05 -05:00
Sukchan Lee 198abc6e8b Add PCF(Policy Control Function) 2020-12-11 14:03:20 -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 2c2b6dfcaf Use HTTP/2 instead of HTTP/1.1 in 5G Core SBI 2020-11-26 21:44:37 -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 23e8e6577c Update ogs_pollset library 
- Fix the ogs_pollset_remove() bug in select(WIN32), kqueue(MacOSX)
- Modify to enable ogs_pollset_remove() in pollset callback handler
 2020-11-09 22:57:14 -05:00
Sukchan Lee f1a207fd9b Support VoLTE service in ECM-IDLE 2020-11-07 17:27:12 -05:00
Sukchan Lee ad85c12513 checking for APN/DNN in case insensitive #617 2020-11-02 11:45:14 -05:00
Sukchan Lee 21595426b2 Fix the bug of the TAU update result value #568 2020-11-01 22:50:41 -05:00
Sukchan Lee 3fef5848b8 Oops! Fix the PDN connectivity reject handler #568 2020-11-01 00:54:32 -04:00
Sukchan Lee aa81bb2c89 Fix the bug #619 
When missing Activate default EPS bearer context accept
between UE and eNB, MME's exception handler has a bug.

So I've fixed it!
 2020-10-23 13:48:39 -04:00
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 c244dcc5e9 Fix the DIAMETER_MISSING_AVP on Rx #610 2020-10-16 14:05:49 -04:00
Sukchan Lee c052193a37 update it 2020-10-16 13:12:43 -04:00
Sukchan Lee 50149dd1a7 update it 2020-10-16 12:45:23 -04:00
Sukchan Lee 8d55964bcc Change buffering instead of deleting [#592] 2020-10-08 22:54:13 -04:00
Sukchan Lee 6e45ec6f39 rollback to the v2.0.11 2020-10-03 22:38:47 -04:00
Sukchan Lee 88399da5b6 Fix release access bearer #592 2020-10-01 13:27:58 -04:00
Sukchan Lee 62d95be036 Add EMM/GMM handler in exception state [#569] 2020-09-22 13:27:58 -04:00
Sukchan Lee 65d1ac1718 Fix TFT bug in Bearer resource modification [#338] 2020-09-21 00:33:36 -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 1b5dd48142 Add more delay for test program 2020-09-14 03:37:31 +00:00
Sukchan Lee 8f91273970 update usrsctp with new revision 2020-09-13 23:25:10 -04:00
Sukchan Lee 818f3139d4 memory optimization [#549] 
1. number of packet buffer : 65,536 -> 32,768
2. Packet SDU Size : 8,192 -> 2,048
3. Stabilize test program
 2020-09-13 22:06:13 -04:00
Sukchan Lee ce8d10e4fc rollback [#565] 2020-09-12 12:16:08 -04:00
Sukchan Lee 519de9ef68 Fix the bug GUTI not present case [#551] 2020-09-10 14:04:26 -04:00
Sukchan Lee 7f9f6fc3f2 rollback ogs_expect() [#551] 2020-09-08 22:17:13 -04:00
Sukchan Lee 4d023d0de0 fix overflow bug in the packet memory pool 2020-09-06 23:53:38 -04:00
Sukchan Lee b499b585d2 Add more delay for test code 2020-09-06 21:41:10 -04:00
Sukchan Lee d544125943 PDN connectivity in disconnect state [#486] 
After the PDN disconnect failed, there was a problem
that the PDN connectivity was not possible again.

PDN connectivity has been modified to work properly
even in the same situation as 401x2 pcap.
 2020-09-05 15:36:18 -04:00
Sukchan Lee 054c3c0a63 Add test code for P-CSCF [#535] 2020-09-04 09:58:05 -04:00
Sukchan Lee e86b1043c2 5G Core: Maintaining Old NAS signalling [#546] 2020-09-03 22:00:26 -04:00
Sukchan Lee 3c3bac6812 4G/EPC: Maintaining Old NAS signalling [#546] 2020-09-03 19:59:00 -04:00
Sukchan Lee 887a0a10d3 Fixing the problem of the test program 2020-09-01 23:04:35 -04:00
Sukchan Lee 4d9d10ee1e Oops! rollback previous commit 2020-09-01 08:06:30 -04:00
Sukchan Lee 67e7dbf44f update it 2020-09-01 11:51:48 +00:00
Sukchan Lee 111536ea9a Fix the test program [#536] 2020-08-31 22:41:39 -04:00
Sukchan Lee bc476c2e0e Instead of OGS_NEXT_ID, Use memory pool-index 2020-08-29 23:27:54 -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
Sukchan Lee b412e51b83 Remove SGW and PGW 2020-08-22 13:21:37 -04:00
Sukchan Lee 8e048be082 Release v2.0.0 2020-08-21 23:33:45 -04:00
Sukchan Lee 9b64944375 Dealy set to 500ms for test program (#529) 2020-08-14 01:10:40 +00:00
Sukchan Lee bd72480303 Squashed commit of the following: 
commit 58d790f4916319b274c2c8a82b6226dc3f79258e
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 22:05:38 2020 +0000

    udpate it

commit 5c06b8fa9114dc7391208d523cf850a3ca3f78d5
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 16:01:02 2020 +0000

    update it

commit 19909f9d9e20f429bd06300e9ba2cfaef855c9b2
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 15:52:13 2020 +0000

    update it

commit b7f2bb3681aa512dcb621e4662c90d7277863707
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 15:48:18 2020 +0000

    update it

commit 53f3004467a81a0702d9c1ee3e29f4d4d29ff22c
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 15:32:30 2020 +0000

    update it

commit e295ec4537c443cd6253592a9e31e151fc0bb827
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 14:50:23 2020 +0000

    update it

commit 435edd22ba8118b31855b88d6974d9f757758da2
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 14:39:43 2020 +0000

    update it

commit 49872a99f13476bd73a44150d18c66ad713ef699
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Thu Aug 13 14:36:30 2020 +0000

    update it
 2020-08-13 19:26:17 -04:00
Sukchan Lee dc7abdf9bf Avoid the GPT-U address conflict in test program 2020-08-12 21:40:56 -04:00
Sukchan Lee 19b9360687 Split SGW into SGW-C/SGW-U 2020-08-12 20:31:22 -04:00
Sukchan Lee 9f24b7f295 Fix the AMF bug and add TLV log [#521] 2020-08-07 11:57:17 -04:00
Sukchan Lee bcffdd823e Re-factoring 5GC for solving crash issue 2020-08-02 23:22:41 -04:00
Sukchan Lee 4d5b38c8f4 Fix the AMF crash [#521] 2020-07-30 22:10:20 -04:00
Sukchan Lee 2b2c51722f fix the 5GC test program 2020-07-29 23:26:12 -04:00
Sukchan Lee 94b44a3dd0 Fix the AMF bug for double free 2020-07-28 22:35:43 -04:00
Sukchan Lee 96396739af [#511] 5GC Re-registration bug is fixed 2020-07-23 11:21:29 -04:00
Sukchan Lee fa262ded90 Fix the BUG - AMF pointer in GUTI [#508] 2020-07-21 15:14:07 -04:00
Sukchan Lee 661da4e034 5GC UPF selection is added 2020-07-19 21:42:58 -04:00
Sukchan Lee c22ef51e01 Finished on version 2020-07-13 21:53:41 -04:00
Sukchan Lee 4dd113ac7b Add git version 2020-07-13 00:18:29 -04:00
Sukchan Lee dbb7ae2de9 Release v1.3.0 2020-07-10 17:27:45 -04:00
Sukchan Lee 7bb1c7055f Remove ACK in configuration update [#487] 2020-07-09 17:34:41 -04:00
Sukchan Lee 997b716cda Change asn1c from velichkov to mounse07410 [#492] 2020-07-09 16:43:56 -04:00
Sukchan Lee a71d2ee3db refine SGW/UPF selection code 2020-07-09 01:38:09 -04:00
Sukchan Lee c7d87c9180 Fix the SMF crash bug [#487] 2020-07-03 23:14:48 -04:00
Sukchan Lee 3b0db8c384 Fix the bug for Release-16 2020-07-03 01:03:13 -04:00
Sukchan Lee ad12949469 Add ACK in configuration upate command [#487] 2020-07-02 02:16:52 -04:00
Sukchan Lee 7343941a50 fix test code 2020-07-02 01:56:18 -04:00
Sukchan Lee d9743286c5 Add PDU Session Release [#488] 2020-07-02 01:50:23 -04:00
Sukchan Lee 8afc4b7887 Add missing files 2020-07-01 00:25:04 -04:00
Sukchan Lee fae342ecce Apply Release-16 in 4G EPC(S1AP,NAS,GTP) 2020-07-01 00:22:55 -04:00
Sukchan Lee 5eabfc8275 Fix to decode configuration update complete [#487] 2020-06-30 08:29:18 -04:00
Sukchan Lee 3c6711c9c8 If HSS/UDR gets MSISDN, AMF/MME -> SMF/SGW [#464] 2020-06-29 22:12:24 -04:00
Sukchan Lee 2dfeade346 All known memory problem is solved. 2020-06-27 14:28:14 -04:00
Sukchan Lee 70d02a3b8b Hotfix for Service Request in 5GC 2020-06-27 09:23:38 -04:00
Sukchan Lee ca4ee27e84 more bug is fixed 2020-06-27 00:46:06 -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 d652075ab9 a couple of bug is fixed 2020-06-24 00:33:10 -04:00
Sukchan Lee 300123d990 Bug fixed for 5GC 2020-06-23 00:35:41 -04:00
Sukchan Lee ee41a751f0 remove unnecessary code [#476] [#477] 2020-06-22 14:17:58 -04:00
Sukchan Lee b35c2277be simple 5GC registration is done 2020-06-21 23:10:54 -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 72370ff0b2 Add AUSF, UDM, and UDR 2020-06-04 14:12:05 -04:00
Sukchan Lee 9bfb4591ea Add MMEName in S1SetupResponse [#444] 2020-05-25 12:34:05 -04:00
Sukchan Lee 6ef5a746e5 NGSetup is added 2020-05-25 12:15:22 -04:00
Sukchan Lee 6f6800b52e NGAP is added 2020-05-22 22:24:48 -04:00
Sukchan Lee d0673e3066 Added NRF 2020-05-18 17:00:37 -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) 
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 9c150253d9 fix the #384 issue bug 
If Initial UE Message with Service Request is received and
   There is no Session Context
     (e.g due to UEContextReleaseRequest or InitialContextSetupFailure)
MME will sends Service Reject NAS message.
 2020-03-25 14:02:06 -04:00
Sukchan Lee 8472aa3743 Add MTU as default in configuration (#376) 2020-02-25 20:34:51 +09:00
Sukchan Lee 787d8ebe01 change test code (#369) 2020-02-17 11:13:36 +09:00
Spencer Sevilla 24e9def813
change 45.45.0.1 -> 10.45.0.1 (#369) 2020-02-17 10:41:16 +09:00
Sukchan Lee 045f013f39 Upgrade test program for VoLTE (#358) 2020-01-28 18:26:51 +09:00
Sukchan Lee 7c658091c5 Improve GTP-U Performance for many UEs 2020-01-24 19:41:08 +09:00
Sukchan Lee 4fcbb65eca Add missing code line (#336) 2019-12-28 22:25:30 +09:00
Sukchan Lee d191a5135e Add Bearer Resource Modification feature (#336) 2019-12-28 21:46:30 +09:00
Sukchan Lee f7a4d0ed78 Add more delay in test-program 2019-12-08 04:09:35 +00:00
Sukchan Lee cef1b46130 Add more delay in test-program 2019-12-08 04:04:20 +00:00
Sukchan Lee dfa5c4f0ee Fix the test program 2019-12-08 03:25:37 +00:00
Sukchan Lee ce6d2c5889 Before CUPS, move GTP-TLV to core library 
TLV library will be shared in GTP and PFCP
 2019-12-01 20:46:53 +09:00
Sukchan Lee 636170e0da Review ogs_expect() (#314) 2019-11-30 16:45:09 +09:00
Sukchan Lee 552305afe2 Add IMEISV Request 2019-11-18 19:34:28 +09:00
Sukchan Lee c8bcfffe2e [#258] All GTP message is fixed not to crash 2019-11-15 23:56:55 +09:00
Sukchan Lee e55c7f9174 Upgrade freeDiameter version to 1.3.2 2019-11-02 15:52:48 +09:00
Sukchan Lee 9f1a5d19a4 Build with usrsctp source using MESON Subproject 2019-10-31 14:17:43 +09:00
Sukchan Lee b47e0e510e change SCTP test port 2019-10-30 13:09:22 +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
Vasil Velichkov c1a0f897b1 Fix buffer length calculation in s1ap_copy_ie 
The aper_encode function returns the number of encoded bits and when
converting to bytes we should round up or use the ((.encoded + 7) / 8)
formula as described in per_encoder.h

Fixes: #257
 2019-08-26 17:16:24 +03:00
Sukchan Lee 282231a77f increase waiting time 2019-08-25 12:18:19 +00:00
Sukchan Lee 0aae608c5c Use the process interface instead of fork() 
- CommandLine Options is also changed
 - PID File removed (Old-style daemon)
 2019-08-25 20:15:20 +09:00
Sukchan Lee 3bd5ce8505 [#257] Add test code for s1ap_copy_ie 2019-08-24 23:49:29 +09:00
Sukchan Lee fe5f2320b3 Fix the invalid IMSI format in volte test code 2019-08-03 22:12:24 +09:00
Sukchan Lee 715d2b7922 fix indentation 2019-08-03 22:08:20 +09:00
Sukchan Lee a3c5dcd190 [#231] Fix the NextEPC die in MT-Fallback 2019-07-28 15:09:23 +00:00
Sukchan Lee 470e66d37d [#235] TCP enabled for MacOSX 2019-07-28 20:18:51 +09:00
Sukchan Lee 709cce5c48 [#231] Add crash-test code 2019-07-25 22:20:18 +09:00
Sukchan Lee dba1fcac5c Use asn1c library interface(CALLOC) for s1ap memory 2019-07-24 21:03:36 +09:00
Sukchan Lee d791f0034d [SGsAP] add MM-INFORMATION-REQUEST(Discard by Option2) 2019-07-21 22:52:28 +09:00
Sukchan Lee f19009c736 [#231] Hotfix for asn1c library 
Workaround for asn1c library
- More than 9 ProtocolIE cannot be built from InitialContextSetupRequest
 2019-07-21 22:39:23 +09:00
Sukchan Lee 82c4c0e1ec [#231] Wow! Succeed to replay crash in SIM 2019-07-21 21:57:36 +09:00
Sukchan Lee adb48fbad6 For moving a work place 2019-07-21 21:04:10 +09:00
Sukchan Lee 78eeb1ad45 [#231] TAI-LAI configuration changed 2019-07-21 20:25:29 +09:00
Sukchan Lee a40d1dd2af [#231] sgsap configuration is changed 
sgsap:
      addr: 127.0.0.2
      map:
        tai:
          plmn_id:
            mcc: 001
            mnc: 01
          tac: 4131
        lai:
          plmn_id:
            mcc: 001
            mnc: 01
          lac: 43691
 2019-07-21 20:06:08 +09:00
Sukchan Lee 46693cd351 [#231] update testsuite 2019-07-21 15:26:42 +09:00