@@ -1,43 +0,0 @@

----

-title: "v2.4.10 - Service-name based NF Discovery"

-date: 2022-09-09 09:43:00 +0900

-categories:

-  - Release

-tags:

-  - News

-  - Release

-head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"

----

-

-#### New Features

-- CONF Service-name based NF Discovery -- f020732(https://github.com/open5gs/open5gs/commit/f020732ce9f60217dfcd0b7e9ba5c8949db966d5), 9f98d42(https://github.com/open5gs/open5gs/commit/9f98d421a081a5edc3a525d1cf2504b8b6cf059e), 5295c10(https://github.com/open5gs/open5gs/commit/5295c108adc2fc5ae97ee5007760334ef7a6297b)

-

-#### Enhancements

-- SBI Move state machine from src to lib directory -- e6a14cb(https://github.com/open5gs/open5gs/commit/e6a14cb73debbdc21e91499b75dde3d71a5aa02b)

-- SBI Increased the MAX stream number from UE * 16 -- db37bc8(https://github.com/open5gs/open5gs/commit/db37bc894459df38661bdf98891938ec3513bc72), ec9fe7b(https://github.com/open5gs/open5gs/commit/ec9fe7b31d0253003244be498e8f963da63e7657), 603a746(https://github.com/open5gs/open5gs/commit/603a746f49c68b06ab5d8b3ceeca3afde987cab5)

-- Diameter Improve S6A interface (#1676(https://github.com/open5gs/open5gs/pull/1676), #1698(https://github.com/open5gs/open5gs/pull/1698), #1714(https://github.com/open5gs/open5gs/pull/1714)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-

-#### Security Issues

-- PFCP Fixed security protection -- CVE-2022-39063(https://cve.report/CVE-2022-39063), d99491a(https://github.com/open5gs/open5gs/commit/d99491aca5304460d3929b37bf26e064efd86686), 444e182(https://github.com/open5gs/open5gs/commit/444e1822887a78d3c3ef1f0bcaad9ee10ac951c3)

-

-#### Bug Fixes

-- SBI Fixed memory leak and CPU usage 100% -- 7231daf(https://github.com/open5gs/open5gs/commit/7231dafbf12c2009ec6fe740686342e2c5d245a2), c716a12(https://github.com/open5gs/open5gs/commit/c716a1294a6120f4100ba2efa9039f6168d74ce7)

-- Metrics Fixed double-free on application exit load error (#1717(https://github.com/open5gs/open5gs/issues/1717)) -- bmeglicit(https://github.com/bmeglicit)

-- NRF Fixed library load error -- 9b10d70(https://github.com/open5gs/open5gs/commit/9b10d70c7730ba86800b85fe05260c5bb072d91e)

-- SMF Fixed abort on app exit when no diameter configuration -- (#1710(https://github.com/open5gs/open5gs/issues/1710)) -- bmeglicit(https://github.com/bmeglicit)

-- MME Fixed crash on sending SMS between UEs -- (#1701(https://github.com/open5gs/open5gs/issues/1701)) -- salibeh(https://github.com/salibeh)

-- MME Fixed GTP transaction crash if it has already been removed during paging-- (#1696(https://github.com/open5gs/open5gs/issues/1696)) -- vsbc2010(https://github.com/vsbc2010)

-

-#### Specification Compliance

-- 5GC Handle APN/DNN names as case-insensitive (#1747(https://github.com/open5gs/open5gs/pull/1747)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-- AMF Accept Deregistration Notification from UDM only for registered UE -- (#1737(https://github.com/open5gs/open5gs/pull/1737)) -- bmeglicit(https://github.com/bmeglicit)

-- SBI Send NF discovery query with service-names delimited with comma -- (#1730(https://github.com/open5gs/open5gs/pull/1730)) -- bmeglicit(https://github.com/bmeglicit)

-- Gx Handle upCnxState=ACTIVATION by later replaying with 200 instead of 204 (#1729(https://github.com/open5gs/open5gs/pull/1729)) -- mitmitmitm(https://github.com/mitmitmitm)

-- MME Fixed buffer overflow in S6A IDR(#1728(https://github.com/open5gs/open5gs/pull/1728)) -- mitmitmitm(https://github.com/mitmitmitm)

-- Gx Added 3GPP-Charging-Characteristics if received on S5/8c (#1724(https://github.com/open5gs/open5gs/pull/1724)) -- lynxis(https://github.com/lynxis)

-- S5c/Gn Fix PCO IE sent in response its presence in request (#1691(https://github.com/open5gs/open5gs/pull/1691)) -- herlesupreeth(https://github.com/herlesupreeth)

-- Diameter Fixed the path of Nnrf_NFManagement Service (#1683(https://github.com/open5gs/open5gs/issues/1683)) -- s5uishida(https://github.com/s5uishida)

-- Diameter Fixed AVP Occurring Too Many Times (#1680(https://github.com/open5gs/open5gs/pull/1680)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-

-Download -- v2.4.10.tar.gz(https://github.com/open5gs/open5gs/archive/v2.4.10.tar.gz)

-{: .notice--info}

​

@@ -1,33 +0,0 @@

----

-title: "v2.4.11 - Bug Fixes (critical: session deletion)"

-date: 2022-10-01 09:43:00 +0900

-categories:

-  - Release

-tags:

-  - News

-  - Release

-head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"

----

-

-#### Bug Fixes

-- 5GC Session deletion was not properly worked in BSF(#1725(https://github.com/open5gs/open5gs/issues/1725)) -- prasenjitpdas(https://github.com/prasenjitpdas)

-- AMF In deregistration state, we use an invalid state-machine pointer. (#1805(https://github.com/open5gs/open5gs/pull/1805)) -- bmeglicit(https://github.com/bmeglicit)

-- SGWC Fixed crash because session context could be deleted before response message is not received from SMF (#1765(https://github.com/open5gs/open5gs/issues/1765)) -- dai9000(https://github.com/dai9000)

-- SMF Wait for both N1&N2 release signals before releasing session (#1753(https://github.com/open5gs/open5gs/pull/1753)) -- bmeglicit(https://github.com/bmeglicit)

-- UPF UL and DL URR usage Report was swapped (#1793(https://github.com/open5gs/open5gs/issues/1793)) -- dibasdas02(https://github.com/dibasdas02)

-- CORE Fixed timer overflow on 32bit systems (#1770(https://github.com/open5gs/open5gs/pull/1770)) -- spencersevilla(https://github.com/spencersevilla)

-

-#### Enhancements

-- MME Added protection code if no PDN-Type (#1756(https://github.com/open5gs/open5gs/pull/1756)) -- yar-or81(https://github.com/yar-or81)

-- Metric Move metrics configuration section under respective (#1754(https://github.com/open5gs/open5gs/pull/1754)) -- bmeglicit(https://github.com/bmeglicit)

-- Diameter Enable Change Streams (#1758(https://github.com/open5gs/open5gs/pull/1758)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-- AMF Added amfInfoList to NFProfile (#1757(https://github.com/open5gs/open5gs/pull/1757)) -- gstaa(https://github.com/gstaa)

-- TLV Acceptable even if the TLV length is smaller than expected (#1780(https://github.com/open5gs/open5gs/discussions/1780)) -- infinitydon(https://github.com/infinitydon)

-- Diameter Introduce Cancel Location and Insert Subscription Data (#1744(https://github.com/open5gs/open5gs/pull/1744)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-

-#### Security Issues

-- SBI Fixed HTTP2 crash from random JSON data (#1679(https://github.com/open5gs/open5gs/issues/1679)) -- Popvlvs(https://github.com/Popvlvs)

-- TLV UPF crashes after UDP port scan (#1767(https://github.com/open5gs/open5gs/issues/1767)) -- Popvlvs(https://github.com/Popvlvs)

-

-Download -- v2.4.11.tar.gz(https://github.com/open5gs/open5gs/archive/v2.4.11.tar.gz)

-{: .notice--info}

​

@@ -1,97 +0,0 @@

----

-title: "v2.5.5 - SCP for Indirect Communication"

-date: 2022-11-04 20:37:00 +0900

-categories:

-  - Release

-tags:

-  - News

-  - Release

-head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"

----

-

-#### New Feature

-

-SCP(Service Communication Proxy) is added to support Indirect Communication based on TS29.500. The default Open5GS configuration is provided as an indirect communication using SCP.

-

-- amf.yaml If NFs are configured to use Delegated Discovery through the SCP, you do not need to set up NRF.

-

-```

-amf:

-    sbi:

-      - addr: 127.0.0.5

-        port: 7777

-

-scp:

-    sbi:

-      - addr: 127.0.1.10

-        port: 7777

-

-#nrf:

-#    sbi:

-#      - addr:

-#          - 127.0.0.10

-#          - ::1

-#        port: 7777

-```

-

-- scp.yaml NRF is needed for Delegated Discovery in SCP configuration.

-

-```

-scp:

-    sbi:

-      - addr: 127.0.1.10

-        port: 7777

-

-#

-# next_scp:

-#    sbi:

-#      addr: 127.0.1.11

-#      port: 7777

-#

-

-nrf:

-    sbi:

-      - addr:

-          - 127.0.0.10

-          - ::1

-        port: 7777

-```

-

-- nrf.yaml If there is an SCP in the NRF configuration, a notification(nnrf-nfm/nf-status-notify) is sent through an indirect communication.

-

-```

-nrf:

-    sbi:

-      addr:

-        - 127.0.0.10

-        - ::1

-      port: 7777

-

-scp:

-    sbi:

-      - addr: 127.0.1.10

-        port: 7777

-```

-

-

-#### Enhancements

-- WebUI/DB Fixed the WebUI to Support MongoDB 6.0 (#1824(https://github.com/open5gs/open5gs/issues/1824)) -- bmeglicit(https://github.com/bmeglicit)

-- NAS Discard NAS message if integrity is failed (#1848(https://github.com/open5gs/open5gs/pull/1848)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-- AMF Support REREGISTRATION_REQUIRED in dereg notify (#1858(https://github.com/open5gs/open5gs/pull/1858)) -- mitmitmitm(https://github.com/mitmitmitm)

-- SMF Support Security Indication IE for 5G-SA UP integrity and confidentiality(#1851(https://github.com/open5gs/open5gs/discussions/1851)) -- irazairspan(https://github.com/irazairspan)

-- DBI Disable Changes Streams with mongo Version (#1833(https://github.com/open5gs/open5gs/pull/1833)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-- SBI Added 3gpp-Sbi-Sender-Timestamp and 3gpp-Sbi-Max-Rsp-Time -- 7c8722d(https://github.com/open5gs/open5gs/commit/7c8722d9d4d2db13d889be1e5e37bc062f069396)

-- MME Cancel Location while Idle (#1797(https://github.com/open5gs/open5gs/pull/1797)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-- MME Support for Insert Subscriber Data (#1794(https://github.com/open5gs/open5gs/pull/1794)) -- jmasterfunk84(https://github.com/jmasterfunk84)

-

-#### Bug Fixes

-- SBI Do not send empty arrays in NRF/PCF (#1876(https://github.com/open5gs/open5gs/pull/1876)) -- bmeglicit(https://github.com/bmeglicit)

-- SGW-C Fixed the bug of SGW-C session deletion (#1825(https://github.com/open5gs/open5gs/pull/1825)) -- dai9000(https://github.com/dai9000), cmmacneill53(https://github.com/cmmacneill53)

-- AMF Reject registration requests when pool for UE context is empty (#1828(https://github.com/open5gs/open5gs/pull/1828)) -- bmeglicit(https://github.com/bmeglicit)

-- AMF Increase size of TMSI pool (#1827(https://github.com/open5gs/open5gs/pull/1827)) -- bmeglicit(https://github.com/bmeglicit)

-- AMF/UDM Added support to subscribe to SDM changes (#1820(https://github.com/open5gs/open5gs/pull/1820)) -- bmeglicit(https://github.com/bmeglicit)

-- PFCP Do not check qos_flow in PFCP Report message (#1819(https://github.com/open5gs/open5gs/pull/1819)) -- ssafaorhan(https://github.com/ssafaorhan)

-- PFCP Fixed invalid message of Dropped DL Traffic threshold (#1817(https://github.com/open5gs/open5gs/pull/1817)) -- ssafaorhan(https://github.com/ssafaorhan)

-

-Download -- v2.5.5.tar.gz(https://github.com/open5gs/open5gs/archive/v2.5.5.tar.gz)

-{: .notice--info}

​

@@ -2,7 +2,7 @@

 Source: open5gs

 Binary: open5gs-common, open5gs-mme, open5gs-sgwc, open5gs-smf, open5gs-amf, open5gs-sgwu, open5gs-upf, open5gs-hss, open5gs-pcrf, open5gs-nrf, open5gs-scp, open5gs-ausf, open5gs-udm, open5gs-pcf, open5gs-nssf, open5gs-bsf, open5gs-udr, open5gs, open5gs-dbg

 Architecture: any

-Version: 2.5.5

+Version: 2.5.6

 Maintainer: Harald Welte <laforge@gnumonks.org>

 Uploaders: Sukchan Lee <acetcom@gmail.com>

 Homepage: https://open5gs.org

@@ -31,8 +31,8 @@

  open5gs-udr deb net optional arch=any

  open5gs-upf deb net optional arch=any

 Checksums-Sha1:

- 2b17ef3077ee311195c151e6eae94c210cb1d939 11489588 open5gs_2.5.5.tar.xz

+ e11796bdff0e80849738c184b47d709e2acb4e9a 11490128 open5gs_2.5.6.tar.xz

 Checksums-Sha256:

- 1acb7890b1f9636e3d7ed591d523e24d765065e09bd0c8cba8b59a0090bab613 11489588 open5gs_2.5.5.tar.xz

+ 11ad4133b81e8526c9a1bec9eea0cc9587017688b2a021ac93937d6f6ed913ff 11490128 open5gs_2.5.6.tar.xz

 Files:

- b905a869a152c5b3b2db573f098101df 11489588 open5gs_2.5.5.tar.xz

+ a336b1049738ca0e9ba610289656ac21 11490128 open5gs_2.5.6.tar.xz

​

@@ -1 +1 @@

-2.5.5

+2.5.6

​

@@ -1,32 +1,32 @@

-open5gs (2.5.5) unstable; urgency=medium

+open5gs (2.5.6) unstable; urgency=medium

   * New NF - SCP(Service Communication Proxy)

- -- Sukchan Lee <acetcom@gmail.com>  Fri, 04 Nov 2022 20:32:51 +0900

+ -- Sukchan Lee <acetcom@gmail.com>  Fri, 18 Nov 2022 23:24:32 +0900

-open5gs (2.5.5~kinetic) kinetic; urgency=medium

+open5gs (2.5.6~jammy5) jammy; urgency=medium

   * New NF - SCP(Service Communication Proxy)

- -- Sukchan Lee <acetcom@gmail.com>  Fri, 04 Nov 2022 20:31:19 +0900

+ -- Sukchan Lee <acetcom@gmail.com>  Fri, 18 Nov 2022 23:23:07 +0900

-open5gs (2.5.5~jammy) jammy; urgency=medium

+open5gs (2.5.6~kinetic3) kinetic; urgency=medium

   * New NF - SCP(Service Communication Proxy)

- -- Sukchan Lee <acetcom@gmail.com>  Fri, 04 Nov 2022 20:29:55 +0900

+ -- Sukchan Lee <acetcom@gmail.com>  Fri, 18 Nov 2022 23:21:16 +0900

-open5gs (2.5.5~focal) focal; urgency=medium

+open5gs (2.5.6~bionic3) bionic; urgency=medium

   * New NF - SCP(Service Communication Proxy)

- -- Sukchan Lee <acetcom@gmail.com>  Fri, 04 Nov 2022 20:28:28 +0900

+ -- Sukchan Lee <acetcom@gmail.com>  Fri, 18 Nov 2022 23:18:33 +0900

-open5gs (2.5.5~bionic) bionic; urgency=medium

+open5gs (2.5.6~focal3) focal; urgency=medium

   * New NF - SCP(Service Communication Proxy)

- -- Sukchan Lee <acetcom@gmail.com>  Fri, 04 Nov 2022 20:26:31 +0900

+ -- Sukchan Lee <acetcom@gmail.com>  Fri, 18 Nov 2022 23:17:05 +0900

 open5gs (2.4.11) unstable; urgency=medium

​

@@ -81,7 +81,6 @@

   ```

   $ cat ./meson.build

-  $ cat ./docker/webui/Dockerfile

   $ cat ./webui/package.json

   $ cat ./webui/package-lock.json

   $ cat ./docs/assets/webui/install

​

@@ -12,7 +12,9 @@

       - ../docs/assets/webui/mongo-init.js:/docker-entrypoint-initdb.d/mongo-init.js:ro

   webui:

-    build: webui

+    build:

+      context: ../

+      dockerfile: docker/webui/Dockerfile

     image: ${USER}/open5gs-webui

     container_name: open5gs-webui

     depends_on:

​

@@ -2,15 +2,7 @@

 MAINTAINER Sukchan Lee <acetcom@gmail.com>

-ARG PACKAGE=open5gs

-ARG VERSION=2.5.5

-

-RUN set -e; \

-    cd /usr/src; \

-    rm -rf ./$PACKAGE; \

-    curl -SLO "https://github.com/open5gs/$PACKAGE/archive/v$VERSION.tar.gz"; \

-    tar -xvf v$VERSION.tar.gz; \

-    mv ./$PACKAGE-$VERSION/ ./$PACKAGE;

+COPY webui /usr/src/open5gs/webui

 WORKDIR /usr/src/open5gs/webui

 RUN npm clean-install && \

​

@@ -262,10 +262,10 @@

 +++ mme.yaml.new    2020-09-05 20:56:05.434484208 -0400

 @@ -253,20 +253,20 @@ mme:

      s1ap:

-       - addr: 127.0.0.2

-     gtpc:

 -      - addr: 127.0.0.2

 +      - addr: 10.10.0.2

+     gtpc:

+       - addr: 127.0.0.2

      metrics:

        addr: 127.0.0.2

        port: 9090

​

@@ -174,10 +174,10 @@

 +++ mme.yaml.new    2020-09-05 20:56:05.434484208 -0400

 @@ -253,20 +253,20 @@ mme:

      s1ap:

-       - addr: 127.0.0.2

-     gtpc:

 -      - addr: 127.0.0.2

 +      - addr: 10.10.0.2

+     gtpc:

+       - addr: 127.0.0.2

      metrics:

        addr: 127.0.0.2

        port: 9090

​

@@ -244,10 +244,10 @@

 +++ mme.yaml.new    2020-09-05 20:56:05.434484208 -0400

 @@ -253,20 +253,20 @@ mme:

      s1ap:

-       - addr: 127.0.0.2

+-      - addr: 127.0.0.2

++      - addr: 10.10.0.2

      gtpc:

--      - addr: 10.11.0.2

-+      - addr: 127.0.0.2

+       - addr: 127.0.0.2

      metrics:

        addr: 127.0.0.2

        port: 9090

​

@@ -0,0 +1,58 @@

+---

+title: "v2.4.12 - Service-name based NF Discovery"

+date: 2022-11-18 22:00:00 +0900

+categories:

+  - Release

+tags:

+  - News

+  - Release

+head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"

+---

+

+

+#### New Features

+- CONF Service-name based NF Discovery -- f020732(https://github.com/open5gs/open5gs/commit/f020732ce9f60217dfcd0b7e9ba5c8949db966d5), 9f98d42(https://github.com/open5gs/open5gs/commit/9f98d421a081a5edc3a525d1cf2504b8b6cf059e), 5295c10(https://github.com/open5gs/open5gs/commit/5295c108adc2fc5ae97ee5007760334ef7a6297b)

+

+#### Enhancements

+- SBI Move state machine from src to lib directory -- e6a14cb(https://github.com/open5gs/open5gs/commit/e6a14cb73debbdc21e91499b75dde3d71a5aa02b)

+- SBI Increased the MAX stream number from UE * 16 -- db37bc8(https://github.com/open5gs/open5gs/commit/db37bc894459df38661bdf98891938ec3513bc72), ec9fe7b(https://github.com/open5gs/open5gs/commit/ec9fe7b31d0253003244be498e8f963da63e7657), 603a746(https://github.com/open5gs/open5gs/commit/603a746f49c68b06ab5d8b3ceeca3afde987cab5)

+- Diameter Improve S6A interface (#1676(https://github.com/open5gs/open5gs/pull/1676), #1698(https://github.com/open5gs/open5gs/pull/1698), #1714(https://github.com/open5gs/open5gs/pull/1714)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+- MME Added protection code if no PDN-Type (#1756(https://github.com/open5gs/open5gs/pull/1756)) -- yar-or81(https://github.com/yar-or81)

+- Metric Move metrics configuration section under respective (#1754(https://github.com/open5gs/open5gs/pull/1754)) -- bmeglicit(https://github.com/bmeglicit)

+- Diameter Enable Change Streams (#1758(https://github.com/open5gs/open5gs/pull/1758)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+- AMF Added amfInfoList to NFProfile (#1757(https://github.com/open5gs/open5gs/pull/1757)) -- gstaa(https://github.com/gstaa)

+- TLV Acceptable even if the TLV length is smaller than expected (#1780(https://github.com/open5gs/open5gs/discussions/1780)) -- infinitydon(https://github.com/infinitydon)

+- Diameter Introduce Cancel Location and Insert Subscription Data (#1744(https://github.com/open5gs/open5gs/pull/1744)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+

+#### Security Issues

+- PFCP Fixed security protection -- CVE-2022-39063(https://cve.report/CVE-2022-39063), d99491a(https://github.com/open5gs/open5gs/commit/d99491aca5304460d3929b37bf26e064efd86686), 444e182(https://github.com/open5gs/open5gs/commit/444e1822887a78d3c3ef1f0bcaad9ee10ac951c3)

+- SBI Fixed HTTP2 crash from random JSON data (#1679(https://github.com/open5gs/open5gs/issues/1679)) -- Popvlvs(https://github.com/Popvlvs)

+- TLV UPF crashes after UDP port scan (#1767(https://github.com/open5gs/open5gs/issues/1767)) -- Popvlvs(https://github.com/Popvlvs)

+

+#### Bug Fixes

+- SBI Fixed memory leak and CPU usage 100% -- 7231daf(https://github.com/open5gs/open5gs/commit/7231dafbf12c2009ec6fe740686342e2c5d245a2), c716a12(https://github.com/open5gs/open5gs/commit/c716a1294a6120f4100ba2efa9039f6168d74ce7)

+- Metrics Fixed double-free on application exit load error (#1717(https://github.com/open5gs/open5gs/issues/1717)) -- bmeglicit(https://github.com/bmeglicit)

+- NRF Fixed library load error -- 9b10d70(https://github.com/open5gs/open5gs/commit/9b10d70c7730ba86800b85fe05260c5bb072d91e)

+- SMF Fixed abort on app exit when no diameter configuration -- (#1710(https://github.com/open5gs/open5gs/issues/1710)) -- bmeglicit(https://github.com/bmeglicit)

+- MME Fixed crash on sending SMS between UEs -- (#1701(https://github.com/open5gs/open5gs/issues/1701)) -- salibeh(https://github.com/salibeh)

+- MME Fixed GTP transaction crash if it has already been removed during paging-- (#1696(https://github.com/open5gs/open5gs/issues/1696)) -- vsbc2010(https://github.com/vsbc2010)

+- 5GC Session deletion was not properly worked in BSF(#1725(https://github.com/open5gs/open5gs/issues/1725)) -- prasenjitpdas(https://github.com/prasenjitpdas)

+- AMF In deregistration state, we use an invalid state-machine pointer. (#1805(https://github.com/open5gs/open5gs/pull/1805)) -- bmeglicit(https://github.com/bmeglicit)

+- SGWC Fixed crash because session context could be deleted before response message is not received from SMF (#1765(https://github.com/open5gs/open5gs/issues/1765)) -- dai9000(https://github.com/dai9000)

+- SMF Wait for both N1&N2 release signals before releasing session (#1753(https://github.com/open5gs/open5gs/pull/1753)) -- bmeglicit(https://github.com/bmeglicit)

+- UPF UL and DL URR usage Report was swapped (#1793(https://github.com/open5gs/open5gs/issues/1793)) -- dibasdas02(https://github.com/dibasdas02)

+- CORE Fixed timer overflow on 32bit systems (#1770(https://github.com/open5gs/open5gs/pull/1770)) -- spencersevilla(https://github.com/spencersevilla)

+

+#### Specification Compliance

+- 5GC Handle APN/DNN names as case-insensitive (#1747(https://github.com/open5gs/open5gs/pull/1747)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+- AMF Accept Deregistration Notification from UDM only for registered UE -- (#1737(https://github.com/open5gs/open5gs/pull/1737)) -- bmeglicit(https://github.com/bmeglicit)

+- SBI Send NF discovery query with service-names delimited with comma -- (#1730(https://github.com/open5gs/open5gs/pull/1730)) -- bmeglicit(https://github.com/bmeglicit)

+- Gx Handle upCnxState=ACTIVATION by later replaying with 200 instead of 204 (#1729(https://github.com/open5gs/open5gs/pull/1729)) -- mitmitmitm(https://github.com/mitmitmitm)

+- MME Fixed buffer overflow in S6A IDR(#1728(https://github.com/open5gs/open5gs/pull/1728)) -- mitmitmitm(https://github.com/mitmitmitm)

+- Gx Added 3GPP-Charging-Characteristics if received on S5/8c (#1724(https://github.com/open5gs/open5gs/pull/1724)) -- lynxis(https://github.com/lynxis)

+- S5c/Gn Fix PCO IE sent in response its presence in request (#1691(https://github.com/open5gs/open5gs/pull/1691)) -- herlesupreeth(https://github.com/herlesupreeth)

+- Diameter Fixed the path of Nnrf_NFManagement Service (#1683(https://github.com/open5gs/open5gs/issues/1683)) -- s5uishida(https://github.com/s5uishida)

+- Diameter Fixed AVP Occurring Too Many Times (#1680(https://github.com/open5gs/open5gs/pull/1680)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+

+Download -- v2.4.12.tar.gz(https://github.com/open5gs/open5gs/archive/v2.4.12.tar.gz)

+{: .notice--info}

​

@@ -0,0 +1,99 @@

+---

+title: "v2.5.6 - SCP for Indirect Communication"

+date: 2022-11-18 22:59:00 +0900

+categories:

+  - Release

+tags:

+  - News

+  - Release

+head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"

+---

+

+#### New Feature

+

+SCP(Service Communication Proxy) is added to support Indirect Communication based on TS29.500. The default Open5GS configuration is provided as an indirect communication using SCP.

+

+- amf.yaml If NFs are configured to use Delegated Discovery through the SCP, you do not need to set up NRF.

+

+```

+amf:

+    sbi:

+      - addr: 127.0.0.5

+        port: 7777

+

+scp:

+    sbi:

+      - addr: 127.0.1.10

+        port: 7777

+

+#nrf:

+#    sbi:

+#      - addr:

+#          - 127.0.0.10

+#          - ::1

+#        port: 7777

+```

+

+- scp.yaml NRF is needed for Delegated Discovery in SCP configuration.

+

+```

+scp:

+    sbi:

+      - addr: 127.0.1.10

+        port: 7777

+

+#

+# next_scp:

+#    sbi:

+#      addr: 127.0.1.11

+#      port: 7777

+#

+

+nrf:

+    sbi:

+      - addr:

+          - 127.0.0.10

+          - ::1

+        port: 7777

+```

+

+- nrf.yaml If there is an SCP in the NRF configuration, a notification(nnrf-nfm/nf-status-notify) is sent through an indirect communication.

+

+```

+nrf:

+    sbi:

+      addr:

+        - 127.0.0.10

+        - ::1

+      port: 7777

+

+scp:

+    sbi:

+      - addr: 127.0.1.10

+        port: 7777

+```

+

+

+#### Enhancements

+- WebUI/DB Fixed the WebUI to Support MongoDB 6.0 (#1824(https://github.com/open5gs/open5gs/issues/1824)) -- bmeglicit(https://github.com/bmeglicit)

+- NAS Discard NAS message if integrity is failed (#1848(https://github.com/open5gs/open5gs/pull/1848)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+- AMF Support REREGISTRATION_REQUIRED in dereg notify (#1858(https://github.com/open5gs/open5gs/pull/1858)) -- mitmitmitm(https://github.com/mitmitmitm)

+- SMF Support Security Indication IE for 5G-SA UP integrity and confidentiality(#1851(https://github.com/open5gs/open5gs/discussions/1851)) -- irazairspan(https://github.com/irazairspan)

+- DBI Disable Changes Streams with mongo Version (#1833(https://github.com/open5gs/open5gs/pull/1833)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+- SBI Added 3gpp-Sbi-Sender-Timestamp and 3gpp-Sbi-Max-Rsp-Time -- 7c8722d(https://github.com/open5gs/open5gs/commit/7c8722d9d4d2db13d889be1e5e37bc062f069396)

+- MME Cancel Location while Idle (#1797(https://github.com/open5gs/open5gs/pull/1797)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+- MME Support for Insert Subscriber Data (#1794(https://github.com/open5gs/open5gs/pull/1794)) -- jmasterfunk84(https://github.com/jmasterfunk84)

+

+#### Bug Fixes

+- AMD Added implicit_unsubscribe field to SDMSubscription (#1884(https://github.com/open5gs/open5gs/pull/1884)) -- bmeglicit(https://github.com/bmeglicit)

+- SMF Fixed PTI when PDU Session Reject -- ddf09f2(https://github.com/open5gs/open5gs/commit/ddf09f270aaaaae67ac9ec1c157b4b28f1c90d10)

+- SBI Do not send empty arrays in NRF/PCF (#1876(https://github.com/open5gs/open5gs/pull/1876)) -- bmeglicit(https://github.com/bmeglicit)

+- SGW-C Fixed the bug of SGW-C session deletion (#1825(https://github.com/open5gs/open5gs/pull/1825)) -- dai9000(https://github.com/dai9000), cmmacneill53(https://github.com/cmmacneill53)

+- AMF Reject registration requests when pool for UE context is empty (#1828(https://github.com/open5gs/open5gs/pull/1828)) -- bmeglicit(https://github.com/bmeglicit)

+- AMF Increase size of TMSI pool (#1827(https://github.com/open5gs/open5gs/pull/1827)) -- bmeglicit(https://github.com/bmeglicit)

+- AMF/UDM Added support to subscribe to SDM changes (#1820(https://github.com/open5gs/open5gs/pull/1820)) -- bmeglicit(https://github.com/bmeglicit)

+- PFCP Do not check qos_flow in PFCP Report message (#1819(https://github.com/open5gs/open5gs/pull/1819)) -- ssafaorhan(https://github.com/ssafaorhan)

+- PFCP Fixed invalid message of Dropped DL Traffic threshold (#1817(https://github.com/open5gs/open5gs/pull/1817)) -- ssafaorhan(https://github.com/ssafaorhan)

+

+Download -- v2.5.5.tar.gz(https://github.com/open5gs/open5gs/archive/v2.5.5.tar.gz)

+{: .notice--info}

​

@@ -10,7 +10,7 @@

 #

 PACKAGE="open5gs"

-VERSION="2.5.5"

+VERSION="2.5.6"

 print_status() {

     echo

@@ -231,9 +231,9 @@

 print_status 'Adding the MongoDB signing key to your keyring...'

 if  -x /usr/bin/curl ; then

-    exec_cmd_nobail "curl -sLf -o /dev/null 'https://www.mongodb.org/static/pgp/server-6.0.asc' | apt-key add -"

+    exec_cmd_nobail "curl -sLf 'https://www.mongodb.org/static/pgp/server-6.0.asc' | apt-key add -"

 else

-    exec_cmd_nobail "wget -qO /dev/null -o /dev/null 'https://www.mongodb.org/static/pgp/server-6.0.asc' | apt-key add -"

+    exec_cmd_nobail "wget -qO - 'https://www.mongodb.org/static/pgp/server-6.0.asc' | apt-key add -"

 fi

 print_status "Creating apt sources list file for the MongoDB repo..."

@@ -259,7 +259,7 @@

     exec_cmd "curl -sLf 'https://github.com/open5gs/${PACKAGE}/archive/v${VERSION}.tar.gz' | tar zxf -"

     RC=$?

 else

-    exec_cmd "wget -qO- /dev/null 'https://github.com/open5gs/${PACKAGE}/archive/v${VERSION}.tar.gz' | tar zxf -"

+    exec_cmd "wget -qO - 'https://github.com/open5gs/${PACKAGE}/archive/v${VERSION}.tar.gz' | tar zxf -"

     RC=$?

 fi

​

@@ -26,6 +26,7 @@

 static OGS_POOL(nf_instance_pool, ogs_sbi_nf_instance_t);

 static OGS_POOL(nf_service_pool, ogs_sbi_nf_service_t);

 static OGS_POOL(xact_pool, ogs_sbi_xact_t);

+static OGS_POOL(subscription_spec_pool, ogs_sbi_subscription_spec_t);

 static OGS_POOL(subscription_data_pool, ogs_sbi_subscription_data_t);

 static OGS_POOL(smf_info_pool, ogs_sbi_smf_info_t);

 static OGS_POOL(nf_info_pool, ogs_sbi_nf_info_t);

@@ -51,6 +52,9 @@

     ogs_pool_init(&xact_pool, ogs_app()->pool.xact);

+    ogs_list_init(&self.subscription_spec_list);

+    ogs_pool_init(&subscription_spec_pool, ogs_app()->pool.subscription);

+

     ogs_list_init(&self.subscription_data_list);

     ogs_pool_init(&subscription_data_pool, ogs_app()->pool.subscription);

@@ -86,6 +90,9 @@

     ogs_sbi_subscription_data_remove_all();

     ogs_pool_final(&subscription_data_pool);

+    ogs_sbi_subscription_spec_remove_all();

+    ogs_pool_final(&subscription_spec_pool);

+

     ogs_pool_final(&xact_pool);

     ogs_sbi_nf_instance_remove_all();

@@ -1777,6 +1784,49 @@

     return ogs_pool_cycle(&xact_pool, xact);

 }

+ogs_sbi_subscription_spec_t *ogs_sbi_subscription_spec_add(

+        OpenAPI_nf_type_e nf_type, const char *service_name)

+{

+    ogs_sbi_subscription_spec_t *subscription_spec = NULL;

+

+    ogs_assert(nf_type);

+

+    ogs_pool_alloc(&subscription_spec_pool, &subscription_spec);

+    ogs_assert(subscription_spec);

+    memset(subscription_spec, 0, sizeof(ogs_sbi_subscription_spec_t));

+

+    subscription_spec->subscr_cond.nf_type = nf_type;

+    if (service_name)

+        subscription_spec->subscr_cond.service_name = ogs_strdup(service_name);

+

+    ogs_list_add(&ogs_sbi_self()->subscription_spec_list, subscription_spec);

+

+    return subscription_spec;

+}

+

+void ogs_sbi_subscription_spec_remove(

+        ogs_sbi_subscription_spec_t *subscription_spec)

+{

+    ogs_assert(subscription_spec);

+

+    ogs_list_remove(&ogs_sbi_self()->subscription_spec_list, subscription_spec);

+

+    if (subscription_spec->subscr_cond.service_name)

+        ogs_free(subscription_spec->subscr_cond.service_name);

+

+    ogs_pool_free(&subscription_spec_pool, subscription_spec);

+}

+

+void ogs_sbi_subscription_spec_remove_all(void)

+{

+    ogs_sbi_subscription_spec_t *subscription_spec = NULL;

+    ogs_sbi_subscription_spec_t *next_subscription_spec = NULL;

+

+    ogs_list_for_each_safe(&ogs_sbi_self()->subscription_spec_list,

+            next_subscription_spec, subscription_spec)

+        ogs_sbi_subscription_spec_remove(subscription_spec);

+}

+

 ogs_sbi_subscription_data_t *ogs_sbi_subscription_data_add(void)

 {

     ogs_sbi_subscription_data_t *subscription_data = NULL;

@@ -1874,24 +1924,3 @@

     return subscription_data;

 }

-

-void ogs_sbi_subscription_data_build_default(

-        OpenAPI_nf_type_e nf_type, const char *service_name)

-{

-    ogs_sbi_subscription_data_t *subscription_data = NULL;

-

-    ogs_assert(nf_type);

-

-    subscription_data = ogs_sbi_subscription_data_add();

-    ogs_assert(subscription_data);

-

-    subscription_data->req_nf_type =

-        NF_INSTANCE_TYPE(ogs_sbi_self()->nf_instance);

-    ogs_assert(subscription_data->req_nf_type);

-    if (NF_INSTANCE_ID(ogs_sbi_self()->nf_instance))

-        subscription_data->req_nf_instance_id =

-            ogs_strdup(NF_INSTANCE_ID(ogs_sbi_self()->nf_instance));

-    subscription_data->subscr_cond.nf_type = nf_type;

-    if (service_name)

-        subscription_data->subscr_cond.service_name = ogs_strdup(service_name);

-}

​

@@ -57,6 +57,7 @@

     ogs_uuid_t uuid;

     ogs_list_t nf_instance_list;

+    ogs_list_t subscription_spec_list;

     ogs_list_t subscription_data_list;

     ogs_sbi_nf_instance_t *nf_instance;     /* SELF NF Instance */

@@ -208,6 +209,16 @@

     void *client;

 } ogs_sbi_nf_service_t;

+typedef struct ogs_sbi_subscription_spec_s {

+    ogs_lnode_t lnode;

+

+    struct {

+        OpenAPI_nf_type_e nf_type;          /* nfType */

+        char *service_name;                 /* ServiceName */

+    } subscr_cond;

+

+} ogs_sbi_subscription_spec_t;

+

 typedef struct ogs_sbi_subscription_data_s {

     ogs_lnode_t lnode;

@@ -400,6 +411,12 @@

 void ogs_sbi_xact_remove_all(ogs_sbi_object_t *sbi_object);

 ogs_sbi_xact_t *ogs_sbi_xact_cycle(ogs_sbi_xact_t *xact);

+ogs_sbi_subscription_spec_t *ogs_sbi_subscription_spec_add(

+        OpenAPI_nf_type_e nf_type, const char *service_name);

+void ogs_sbi_subscription_spec_remove(

+        ogs_sbi_subscription_spec_t *subscription_spec);

+void ogs_sbi_subscription_spec_remove_all(void);

+

 ogs_sbi_subscription_data_t *ogs_sbi_subscription_data_add(void);

 void ogs_sbi_subscription_data_set_id(

         ogs_sbi_subscription_data_t *subscription_data, char *id);

@@ -409,8 +426,6 @@

         char *nf_instance_id);

 void ogs_sbi_subscription_data_remove_all(void);

 ogs_sbi_subscription_data_t *ogs_sbi_subscription_data_find(char *id);

-void ogs_sbi_subscription_data_build_default(

-        OpenAPI_nf_type_e nf_type, const char *service_name);

 #ifdef __cplusplus

 }

​

@@ -209,7 +209,7 @@

     switch (e->id) {

     case OGS_FSM_ENTRY_SIG:

         if (NF_INSTANCE_TYPE_IS_NRF(nf_instance)) {

-            ogs_sbi_subscription_data_t *subscription_data = NULL;

+            ogs_sbi_subscription_spec_t *subscription_spec = NULL;

             ogs_info("%s NF registered Heartbeat:%ds",

                     NF_INSTANCE_ID(ogs_sbi_self()->nf_instance),

@@ -225,9 +225,12 @@

             }

             ogs_list_for_each(

-                &ogs_sbi_self()->subscription_data_list, subscription_data) {

-                ogs_assert(true ==

-                    ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                &ogs_sbi_self()->subscription_spec_list, subscription_spec) {

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                        ogs_sbi_self()->nf_instance->nf_type,

+                        ogs_sbi_self()->nf_instance->id,

+                        subscription_spec->subscr_cond.nf_type,

+                        subscription_spec->subscr_cond.service_name);

             }

         }

         break;

​

@@ -86,13 +86,25 @@

 }

 bool ogs_nnrf_nfm_send_nf_status_subscribe(

-        ogs_sbi_subscription_data_t *subscription_data)

+        OpenAPI_nf_type_e req_nf_type, char *req_nf_instance_id,

+        OpenAPI_nf_type_e subscr_cond_nf_type,

+        char *subscr_cond_service_name)

 {

     bool rc;

     ogs_sbi_request_t *request = NULL;

+    ogs_sbi_subscription_data_t *subscription_data = NULL;

+    subscription_data = ogs_sbi_subscription_data_add();

     ogs_assert(subscription_data);

+    subscription_data->req_nf_type = req_nf_type;

+    if (req_nf_instance_id)

+        subscription_data->req_nf_instance_id = ogs_strdup(req_nf_instance_id);

+    subscription_data->subscr_cond.nf_type = subscr_cond_nf_type;

+    if (subscr_cond_service_name)

+        subscription_data->subscr_cond.service_name =

+            ogs_strdup(subscr_cond_service_name);

+

     request = ogs_nnrf_nfm_build_status_subscribe(subscription_data);

     if (!request) {

         ogs_error("No Request");

​

@@ -30,7 +30,9 @@

 bool ogs_nnrf_nfm_send_nf_update(ogs_sbi_nf_instance_t *nf_instance);

 bool ogs_nnrf_nfm_send_nf_de_register(ogs_sbi_nf_instance_t *nf_instance);

 bool ogs_nnrf_nfm_send_nf_status_subscribe(

-        ogs_sbi_subscription_data_t *subscription_data);

+        OpenAPI_nf_type_e req_nf_type, char *req_nf_instance_id,

+        OpenAPI_nf_type_e subscr_cond_nf_type,

+        char *subscr_cond_service_name);

 bool ogs_nnrf_nfm_send_nf_status_unsubscribe(

         ogs_sbi_subscription_data_t *subscription_data);

​

@@ -16,7 +16,7 @@

 # along with this program.  If not, see <https://www.gnu.org/licenses/>.

 project('open5gs', 'c', 'cpp',

-    version : '2.5.5',

+    version : '2.5.6',

     license : 'AGPL-3.0-or-later',

     meson_version : '>= 0.43.0',

     default_options : 

@@ -24,7 +24,7 @@

     ,

 )

-libogslib_version = '2.5.5'

+libogslib_version = '2.5.6'

 prefix = get_option('prefix')

 bindir = join_paths(prefix, get_option('bindir'))

​

@@ -579,7 +579,11 @@

             ogs_assert(subscription_data);

             ogs_assert(true ==

-                ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                    ogs_sbi_self()->nf_instance->nf_type,

+                    subscription_data->req_nf_instance_id,

+                    subscription_data->subscr_cond.nf_type,

+                    subscription_data->subscr_cond.service_name));

             ogs_info("Subscription validity expired %s",

                 subscription_data->id);

​

@@ -218,6 +218,7 @@

     }

     OpenAPI_list_add(SDMSubscription.monitored_resource_uris, monres);

+    SDMSubscription.is_implicit_unsubscribe = true;

     SDMSubscription.implicit_unsubscribe = 1;

     message.SDMSubscription = &SDMSubscription;

​

@@ -52,18 +52,18 @@

     if (nf_instance)

         ogs_sbi_nf_fsm_init(nf_instance);

-    /* Build Subscription-Data */

-    ogs_sbi_subscription_data_build_default(

+    /* Setup Subscription-Data */

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_AUSF, OGS_SBI_SERVICE_NAME_NAUSF_AUTH);

-    ogs_sbi_subscription_data_build_default(

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_UDM, OGS_SBI_SERVICE_NAME_NUDM_UECM);

-    ogs_sbi_subscription_data_build_default(

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_UDM, OGS_SBI_SERVICE_NAME_NUDM_SDM);

-    ogs_sbi_subscription_data_build_default(

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_PCF, OGS_SBI_SERVICE_NAME_NPCF_AM_POLICY_CONTROL);

-    ogs_sbi_subscription_data_build_default(

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_SMF, OGS_SBI_SERVICE_NAME_NSMF_PDUSESSION);

-    ogs_sbi_subscription_data_build_default(

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_NSSF, OGS_SBI_SERVICE_NAME_NNSSF_NSSELECTION);

     if (ogs_sbi_server_start_all(ogs_sbi_server_handler) != OGS_OK)

​

@@ -343,7 +343,11 @@

             ogs_assert(subscription_data);

             ogs_assert(true ==

-                ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                    ogs_sbi_self()->nf_instance->nf_type,

+                    subscription_data->req_nf_instance_id,

+                    subscription_data->subscr_cond.nf_type,

+                    subscription_data->subscr_cond.service_name));

             ogs_info("Subscription validity expired %s",

                 subscription_data->id);

​

@@ -49,8 +49,8 @@

     if (nf_instance)

         ogs_sbi_nf_fsm_init(nf_instance);

-    /* Build Subscription-Data */

-    ogs_sbi_subscription_data_build_default(

+    /* Setup Subscription-Data */

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_UDM, OGS_SBI_SERVICE_NAME_NUDM_UEAU);

     if (ogs_sbi_server_start_all(ogs_sbi_server_handler) != OGS_OK)

​

@@ -328,7 +328,11 @@

             ogs_assert(subscription_data);

             ogs_assert(true ==

-                ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                    ogs_sbi_self()->nf_instance->nf_type,

+                    subscription_data->req_nf_instance_id,

+                    subscription_data->subscr_cond.nf_type,

+                    subscription_data->subscr_cond.service_name));

             ogs_info("Subscription validity expired %s",

                 subscription_data->id);

​

@@ -244,7 +244,11 @@

             ogs_assert(subscription_data);

             ogs_assert(true ==

-                ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                    ogs_sbi_self()->nf_instance->nf_type,

+                    subscription_data->req_nf_instance_id,

+                    subscription_data->subscr_cond.nf_type,

+                    subscription_data->subscr_cond.service_name));

             ogs_info("Subscription validity expired %s",

                 subscription_data->id);

​

@@ -574,7 +574,11 @@

             ogs_assert(subscription_data);

             ogs_assert(true ==

-                ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                    ogs_sbi_self()->nf_instance->nf_type,

+                    subscription_data->req_nf_instance_id,

+                    subscription_data->subscr_cond.nf_type,

+                    subscription_data->subscr_cond.service_name));

             ogs_info("%s Subscription validity expired",

                     subscription_data->id);

​

@@ -96,10 +96,10 @@

     if (nf_instance)

         ogs_sbi_nf_fsm_init(nf_instance);

-    /* Build Subscription-Data */

-    ogs_sbi_subscription_data_build_default(

+    /* Setup Subscription-Data */

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_BSF, OGS_SBI_SERVICE_NAME_NBSF_MANAGEMENT);

-    ogs_sbi_subscription_data_build_default(

+    ogs_sbi_subscription_spec_add(

             OpenAPI_nf_type_UDR, OGS_SBI_SERVICE_NAME_NUDR_DR);

     if (ogs_sbi_server_start_all(ogs_sbi_server_handler) != OGS_OK)

​

@@ -69,15 +69,15 @@

     /* If the SCP has an NRF client and does not delegate to Next-SCP */

     if (nrf_client && !next_scp) {

-        /* Build Subscription-Data */

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_AMF, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_AUSF, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_BSF, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_NSSF, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_PCF, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_SMF, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_UDM, NULL);

-        ogs_sbi_subscription_data_build_default(OpenAPI_nf_type_UDR, NULL);

+        /* Setup Subscription-Data */

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_AMF, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_AUSF, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_BSF, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_NSSF, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_PCF, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_SMF, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_UDM, NULL);

+        ogs_sbi_subscription_spec_add(OpenAPI_nf_type_UDR, NULL);

     }

     if (ogs_sbi_server_start_all(request_handler) != OGS_OK)

​

@@ -232,7 +232,11 @@

             ogs_assert(subscription_data);

             ogs_assert(true ==

-                ogs_nnrf_nfm_send_nf_status_subscribe(subscription_data));

+                ogs_nnrf_nfm_send_nf_status_subscribe(

+                    ogs_sbi_self()->nf_instance->nf_type,

+                    subscription_data->req_nf_instance_id,

+                    subscription_data->subscr_cond.nf_type,

+                    subscription_data->subscr_cond.service_name));

             ogs_info("Subscription validity expired %s",

                 subscription_data->id);

​

@@ -292,7 +292,7 @@

 }

 ogs_pkbuf_t *gsm_build_pdu_session_modification_command(

-        smf_sess_t *sess, uint8_t pti,

+        smf_sess_t *sess,

         uint8_t qos_rule_code, uint8_t qos_flow_description_code)

 {

     ogs_pkbuf_t *pkbuf = NULL;

@@ -325,7 +325,7 @@

     message.gsm.h.extended_protocol_discriminator =

             OGS_NAS_EXTENDED_PROTOCOL_DISCRIMINATOR_5GSM;

     message.gsm.h.pdu_session_identity = sess->psi;

-    message.gsm.h.procedure_transaction_identity = pti;

+    message.gsm.h.procedure_transaction_identity = sess->pti;

     message.gsm.h.message_type = OGS_NAS_5GS_PDU_SESSION_MODIFICATION_COMMAND;

     /* QoS rule */

​

@@ -31,7 +31,7 @@

         smf_sess_t *sess, ogs_nas_5gsm_cause_t gsm_cause);

 ogs_pkbuf_t *gsm_build_pdu_session_modification_command(

-        smf_sess_t *sess, uint8_t pti,

+        smf_sess_t *sess,

         uint8_t qos_rule_code, uint8_t qos_flow_description_code);

 ogs_pkbuf_t *gsm_build_pdu_session_modification_reject(

         smf_sess_t *sess, ogs_nas_5gsm_cause_t gsm_cause);

​

@@ -464,11 +464,23 @@

             ogs_assert(flags & OGS_PFCP_MODIFY_SESSION);

+            /*

+             * TS24.501

+             * 6.2 General on elementary 5GSM procedures

+             * 6.2.1 Principles of PTI handling for 5GSM procedures

+             *

+             * If a command message is not sent as result of

+             * a received request message, the sending entity shall

+             * include in the command message the PTI value set to

+             * "no procedure transaction identity assigned"

+             * (see examples in figure 6.2.1.4).

+             */

+            sess->pti = OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED;

+

             memset(&param, 0, sizeof(param));

             param.state = SMF_NETWORK_REQUESTED_QOS_FLOW_MODIFICATION;

             param.n1smbuf = gsm_build_pdu_session_modification_command(

                     sess,

-                    OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED,

                     OGS_NAS_QOS_CODE_DELETE_EXISTING_QOS_RULE,

                     OGS_NAS_DELETE_NEW_QOS_FLOW_DESCRIPTION);

             ogs_assert(param.n1smbuf);

@@ -492,7 +504,7 @@

             ogs_assert(flags & OGS_PFCP_MODIFY_SESSION);

             n1smbuf = gsm_build_pdu_session_modification_command(

-                    sess, sess->pti,

+                    sess,

                     OGS_NAS_QOS_CODE_DELETE_EXISTING_QOS_RULE,

                     OGS_NAS_DELETE_NEW_QOS_FLOW_DESCRIPTION);

             ogs_assert(n1smbuf);

@@ -528,11 +540,23 @@

             ogs_assert(flags & OGS_PFCP_MODIFY_SESSION);

+            /*

+             * TS24.501

+             * 6.2 General on elementary 5GSM procedures

+             * 6.2.1 Principles of PTI handling for 5GSM procedures

+             *

+             * If a command message is not sent as result of

+             * a received request message, the sending entity shall

+             * include in the command message the PTI value set to

+             * "no procedure transaction identity assigned"

+             * (see examples in figure 6.2.1.4).

+             */

+            sess->pti = OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED;

+

             memset(&param, 0, sizeof(param));

             param.state = SMF_NETWORK_REQUESTED_QOS_FLOW_MODIFICATION;

             param.n1smbuf = gsm_build_pdu_session_modification_command(

                     sess,

-                    OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED,

                     OGS_NAS_QOS_CODE_CREATE_NEW_QOS_RULE,

                     OGS_NAS_CREATE_NEW_QOS_FLOW_DESCRIPTION);

             ogs_assert(param.n1smbuf);

@@ -577,12 +601,23 @@

         if (flags & OGS_PFCP_MODIFY_NETWORK_REQUESTED) {

             ogs_assert(flags & OGS_PFCP_MODIFY_SESSION);

+            /*

+             * TS24.501

+             * 6.2 General on elementary 5GSM procedures

+             * 6.2.1 Principles of PTI handling for 5GSM procedures

+             *

+             * If a command message is not sent as result of

+             * a received request message, the sending entity shall

+             * include in the command message the PTI value set to

+             * "no procedure transaction identity assigned"

+             * (see examples in figure 6.2.1.4).

+             */

+            sess->pti = OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED;

+

             memset(&param, 0, sizeof(param));

             param.state = SMF_NETWORK_REQUESTED_QOS_FLOW_MODIFICATION;

             param.n1smbuf = gsm_build_pdu_session_modification_command(

-                    sess,

-                    OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED,

-                    qos_rule_code, qos_flow_description_code);

+                    sess, qos_rule_code, qos_flow_description_code);

             ogs_assert(param.n1smbuf);

             param.n2smbuf =

                 ngap_build_pdu_session_resource_modify_request_transfer(

@@ -599,8 +634,7 @@

             ogs_assert(flags & OGS_PFCP_MODIFY_SESSION);

             n1smbuf = gsm_build_pdu_session_modification_command(

-                    sess, sess->pti,

-                    qos_rule_code, qos_flow_description_code);

+                    sess, qos_rule_code, qos_flow_description_code);

             ogs_assert(n1smbuf);

             n2smbuf = ngap_build_pdu_session_resource_modify_request_transfer(

​

@@ -28,6 +28,7 @@

 {

     smf_ue_t *smf_ue = NULL;

+    ogs_nas_5gsm_header_t *gsm_header = NULL;

     ogs_pkbuf_t *n1smbuf = NULL;

     ogs_sbi_client_t *client = NULL;

@@ -50,12 +51,42 @@

     if (!SmContextCreateData) {

         ogs_error("%s:%d No SmContextCreateData",

                 smf_ue->supi, sess->psi);

-        n1smbuf = gsm_build_pdu_session_establishment_reject(sess,

-            OGS_5GSM_CAUSE_INVALID_MANDATORY_INFORMATION);

         smf_sbi_send_sm_context_create_error(stream,

                 OGS_SBI_HTTP_STATUS_BAD_REQUEST,

-                "No SmContextCreateData", smf_ue->supi, n1smbuf);

+                "No SmContextCreateData", smf_ue->supi, NULL);

+        return false;

+    }

+

+    n1SmMsg = SmContextCreateData->n1_sm_msg;

+    if (!n1SmMsg || !n1SmMsg->content_id) {

+        ogs_error("%s:%d No n1SmMsg", smf_ue->supi, sess->psi);

+        smf_sbi_send_sm_context_create_error(stream,

+                OGS_SBI_HTTP_STATUS_BAD_REQUEST,

+                "No n1SmMsg", smf_ue->supi, NULL);

+        return false;

+    }

+

+    n1smbuf = ogs_sbi_find_part_by_content_id(message, n1SmMsg->content_id);

+    if (!n1smbuf) {

+        ogs_error("%s:%d No N1 SM Content %s",

+                smf_ue->supi, sess->psi, n1SmMsg->content_id);

+        smf_sbi_send_sm_context_create_error(stream,

+                OGS_SBI_HTTP_STATUS_BAD_REQUEST,

+                "No N1 SM Content", smf_ue->supi, NULL);

+        return false;

+    }

+

+    gsm_header = (ogs_nas_5gsm_header_t *)n1smbuf->data;

+    ogs_assert(gsm_header);

+

+    sess->pti = gsm_header->procedure_transaction_identity;

+    if (sess->pti == OGS_NAS_PROCEDURE_TRANSACTION_IDENTITY_UNASSIGNED) {

+        ogs_error("%s:%d No PTI", smf_ue->supi, sess->psi);

+        smf_sbi_send_sm_context_create_error(stream,

+                OGS_SBI_HTTP_STATUS_BAD_REQUEST,

+                "No PTI", smf_ue->supi, NULL);

         return false;

+

     }

     sNssai = SmContextCreateData->s_nssai;