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3605 Commits

Author SHA1 Message Date
Sukchan Lee 1679f57ac7 [CORE] fix the linked-list bug (#1187) 2022-05-21 18:54:42 +09:00
Pau Espin b6fe640641
[SMF] Gy CCR: Clarify use of Reporting-Request and set it to FINAL in TERMINATION_REQ (#1552) 2022-05-21 06:00:56 +09:00
Sukchan Lee a6927e18e6 [SBI] fixed mem leak SessionManagement (#1551) 2022-05-21 17:51:31 +09:00
Bostjan Meglic 8efa364f89
Change handling of SessionManagementSubscriptionData as an array (#1551) 
According to the following standards the response to the endpoint
/nudm-sdm/${supi}/sm-data should be an array of
SessionManagementSubscriptionData objects, instead of only one object.

TS 29.503 version 16.6.0
TS 29.505 version 16.4.0

UDR now responds to the request with only item in the array.
UDM copies all items as is.
SMF uses only the first item in the array, even if there are more
present.
 2022-05-20 17:33:49 +09:00
Pau Espin 43a7259781
[SMF] Prevent concurrent access to ogs_pool allocating smf_event (#1546) 2022-05-20 05:57:27 +09:00
Supreeth Herle aba1867902
Fix AN-Trusted AVP sent in CCR (#1542) 
AN-Trusted AVP is only relevant for non-3GPP access networks e.g. WLAN.
This commit adds a check for non-3GPP access network in order to include
AN-Trusted AVP in CCR or not.
Also, clears the M bit for AN-trusted AVP as per TS 29.212 version 16.4.0, Table 5.4.0.1
 2022-05-19 13:25:49 +09:00
Sukchan Lee 12d189af07 Document Update 2022-05-17 23:37:41 +09:00
Sukchan Lee d6c8d49ef4 Update Document for v2.4.6 2022-05-17 23:30:16 +09:00
Sukchan Lee 1983d9d7a7 Release v2.4.6 2022-05-17 22:44:05 +09:00
Sukchan Lee 6710c13a44 update it 2022-05-17 21:44:52 +09:00
Sukchan Lee 67fd2efd76 [HOTFIX] Receive PTI information 2022-05-18 16:04:51 +09:00
Sukchan Lee c6c8dc1256 [PFCP] Support Multi-CP with One-UP 
A problem occurred when there was one SGWU/UPF and multiple SGWC/SMF.

When SGWU and UPF create a session, if the SEID is the same,
the existing session information is used without creating an additional session.

These problems were solved by using the F-SEID including IP information
in the process of checking the existing session.
 2022-05-18 10:29:58 +09:00
Pau Espin 46621538af
[SMF] Improve 3GPP-User-Location-Info in Gn,Gx,Gy (#1539) 
* [GTP] Fix trailing whitespace

* [SMF] Improve 3GPP-User-Location-Info in Gn,Gx,Gy
 2022-05-17 10:29:11 +09:00
Sukchan Lee b2f2016a67 Fix the compile error 2022-05-15 23:40:51 +09:00
Sukchan Lee e0a487f479 [SMF] Optimiza Session Modification Message 
For video in VoNR, multiple QosFlow is required in one session.

In the past, since only one Session Modification Message was supported,
QoS-Flow was put into several Session Messages one by one and processed.

Now that multiple QoS-Flows can be supported,
it is optimized to process one session modification message.
 2022-05-15 23:35:41 +09:00
Sukchan Lee a7e2a071e0 Merge branch 'main' of https://github.com/open5gs/open5gs into main 2022-05-15 22:38:38 +09:00
Sukchan Lee f97f5f794d Merge branch 'althea-net-sctp_crash_upstream' into main 2022-05-15 22:38:29 +09:00
Sukchan Lee afc562f7d5 [MME] refine Pull Request (#1497) 2022-05-15 22:37:38 +09:00
Sukchan Lee 478723203f Merge branch 'sctp_crash_upstream' of https://github.com/althea-net/open5gs into althea-net-sctp_crash_upstream 2022-05-15 22:22:01 +09:00
Sukchan Lee c391ac1334 [SMF] Apply 5G Core into GSM (#1498) 2022-05-15 06:27:54 +09:00
Pau Espin fe7f9d85bb
[SMF] Store IMEI from GTPv1C/2C and append AVP in Gy CCR (#1535) 2022-05-14 21:32:32 +09:00
Pau Espin c5715d6695
[SMF] Gy CCR: append 3GPP-RAT-Type AVP (#1536) 2022-05-14 06:15:28 +09:00
Sukchan Lee bb4a8f34d4 [AMF] Fix the bug NGResetAck (#1525) 2022-05-14 02:43:01 +09:00
Sukchan Lee 71572ae563 [PFCP] fixed memcpy (#1531) 
dnn ‘memcpy’ reading 808 bytes from a region of size 128
 2022-05-13 18:26:54 +09:00
Sukchan Lee e2159b1240 [SMF] memory free Charging Characteristics (#1532) 2022-05-13 18:18:04 +09:00
Pau Espin 99f59be5d7
[SMF] Store Charging Characteristics IE from GTPv1C/2C and append AVP in Gy CCR (#1532) 2022-05-13 06:32:20 +09:00
Sukchan Lee 4d2f7726b9 X2 handover with SGW change (#1367, #1459) 2022-05-12 22:52:36 +09:00
Pau Espin 11d4be1779
[SMF] Store Selection Mode IE from GTPv1C/2C and append as 3GPP-Selection-Mode AVP in Gy CCR (#1530) 
* [GTPv1C] Make Selection Mode IE uint8

* [SMF] Store Selection Mode in GTPv1C and GTPv2C

* [SMF] Gy CCR: append 3GPP-Selection-Mode AVP
 2022-05-12 22:43:12 +09:00
Pau Espin 5d478e2488
Pespin/pr (#1529) 
* [SMF] rename function s/gtp/gtp2/

* [SMF] Store GTPC version in session

So far we always depended on an xact being present in the code path in
order to know which kind of session it is (GTPv1C vs GTPv2C). Let's
instead store that information in smf_sess_t so that we have it always
available in an easy way.

* [SMF] Move smf_sess_t GTPv1C specifics into gtp substruct

* [SMF] Gy CCR: append 3GPP-NSAPI AVP
 2022-05-12 21:42:45 +09:00
Sukchan Lee 333e53d0dd Update sponsor size 2022-05-11 20:45:16 +09:00
Sukchan Lee 53a96022d9 Merge branch 'main' of https://github.com/open5gs/open5gs into main 2022-05-11 20:40:19 +09:00
Sukchan Lee 908d5884dc Add Telet Sponsor 2022-05-11 20:40:03 +09:00
Pau Espin e8d6b0be20
[SMF] Append PDP-Address AVP to Gy CCR msg (#1527) 
* [SMF] Append PDP-Address AVP to Gy CCR msg

* [SMF] Gy CCR: Move some AVPs under Service-Information/PS-Information

They belong there. Nokia infocenter documentation seems to be document
the possibility to configure its software to have it in top level, but
that's not what 3GPP TS 32.299 states, so let's stick to it.

* [SMF] Gy CCR: append 3GPP-PDP-Type AVP

* [SMF] Gy CCR: append 3GPP-Charging-Id AVP

* [SMF] Gy CCR: append SGSN-Address AVP

* [SMF] Gy CCR: append GGSN-Address AVP
 2022-05-11 15:53:24 +09:00
Sukchan Lee 7a9d06097e [PFCP] fix the unnecessary code (#1523) 2022-05-10 22:58:19 +09:00
Pau Espin 3a28ddce37
[PFCP] Fix typo in log line (#1526) 2022-05-10 22:40:32 +09:00
Supreeth Herle 6ffdce598a
Fix attach reject when ULA subscription data does not contain MSISDN (#1524) 
Issue:
When the ULA - Subscription Data does not contain MSISDN, the Create Session Request
from MME to SGW does not contain MSISDN IE resulting in SMF throwing following log

smf        | 05/09 15:20:53.683: [smf] ERROR: No MSISDN (../src/smf/s5c-handler.c:82)
sgwc       | 05/09 15:20:53.683: [sgwc] ERROR: No Context in TEID (../src/sgwc/s5c-handler.c:104)
mme        | 05/09 15:20:53.683: [mme] ERROR: No Context in TEID (../src/mme/mme-s11-handler.c:122)

As per 3GPP TS 29.274 version 16.5.0, table 7.2.1-1: MSISDN IE shall only be included
in Create Session Request if its provided in subscription data from the HSS. This commit
fixes this by removing the mandatory MSISDN IE check in SMF.
 2022-05-10 21:23:03 +09:00
Sukchan Lee 6e81564972 Add new sponsor 2022-05-05 00:06:24 +09:00
Pau Espin 76fecdb54e
[SMF] Store MSISDN from GTPC and pass it in Gy CCR (#1519) 2022-05-04 05:37:44 +09:00
Pau Espin aa6f3ef8d6
[SMF] gn-handler: Fix typo in error message (#1517) 2022-05-03 21:14:19 +09:00
Sukchan Lee 3508e09a41 [GTPU] IPv6 RS/RA with QFI Extended Header (#1506) 2022-04-30 11:50:30 +09:00
Sukchan Lee b558da30c6 [GTPU] Fixed to Send Unnecessary EndMarker (#1506) 2022-04-30 10:23:12 +09:00
Sukchan Lee de2ecd6400 [GTP2] Fixed handling multi-bearer messages(#1498) 2022-04-29 21:28:16 +09:00
Abderaouf KHICHANE 41f743af62
update instructions for adding a subscriber with Python (#1507) 2022-04-27 21:36:34 +09:00
Sukchan Lee d50a5a44f9 [SBI] cJSON v1.7.7 -> v1.7.15 (#1503) 2022-04-23 02:42:53 +09:00
Pau Espin 2de12e32f4
[SMF] Integrate session tear down cycle into sess->sm (#1500) 
* [SMF] smf_sm.c Fix indentation

* [SMF] gsm-sm: log fsm events

* [SMF] Integrate session tear down cycle into sess->sm
 2022-04-20 21:42:18 +09:00
Spencer Sevilla 23ef30553e initial draft of sctp crash fix 2022-04-18 11:56:43 -07:00
Sukchan Lee 79de674fd8 [PFCP] F-TEID allocation by SMF (#1466) 2022-04-16 14:08:56 +09:00
Pau Espin 5f979d0cc3
[SMF] Parallelize Gx+Gy CCR Initial (#1491) 
There's no real need to having to wait until Gx is processed in order to
set up Gy. This speeds up time required to set up the UE session.
 2022-04-15 07:00:32 +09:00
Sukchan Lee 433d5f6bf3 Distinguish the type of session creation 2022-04-14 17:34:55 +09:00
Sukchan Lee 80cd9d725f [SBI] fixed HTTP2 header values is 0 (#1488) 2022-04-14 11:28:37 +09:00