Update debian changelog

Change in the Log about the address use for the UE.

debian/changelog

@@ -1,8 +1,8 @@
-nextepc (0.4.0-5~ubuntu) bionic; urgency=medium
+nextepc (0.4.1) unstable; urgency=medium
 
-  * Integration with OGSLIB
+  * Bug Fixed
 
- -- Sukchan Lee <acetcom@gmail.com>  Mon, 29 Apr 2019 14:30:15 +0000
+ -- Sukchan Lee <acetcom@gmail.com>  Sat, 18 May 2019 08:18:59 +0000
 
 nextepc (0.4.0) unstable; urgency=medium
 

docker/debian/stretch/base/Dockerfile

@@ -5,14 +5,14 @@ FROM ${dist}:${tag}
 MAINTAINER Sukchan Lee <acetcom@gmail.com>
 
 ARG tag=stable
-RUN apt-get update && \
-    apt-get install -y netselect-apt && \
-    apt-get clean && \
-    if [ "x$tag" = "xlatest" ]; then \
-        netselect-apt -o /etc/apt/sources.list; \
-    else \
-        netselect-apt ${tag} -o /etc/apt/sources.list; \
-    fi
+#RUN apt-get update && \
+#    apt-get install -y netselect-apt && \
+#    apt-get clean && \
+#    if [ "x$tag" = "xlatest" ]; then \
+#        netselect-apt -o /etc/apt/sources.list; \
+#    else \
+#        netselect-apt ${tag} -o /etc/apt/sources.list; \
+#    fi
 
 RUN apt-get update && \
     apt-get upgrade -y && \

docker/fedora/latest

@@ -1 +1 @@
-27
+29

docs/_docs/guide/01-quickstart.md

@@ -31,7 +31,7 @@ $ sudo apt-key add Release.key
 In Debian 9.0(stretch), you can install it as follows:
 
 ```bash
-$ sudo sh -c "echo 'deb https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/Debian_9.0/ ./' > /etc/apt/sources.list.d/open5gs.list"
+$ sudo sh -c "echo 'deb http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/Debian_9.0/ ./' > /etc/apt/sources.list.d/open5gs.list"
 $ sudo apt update
 $ sudo apt install nextepc
 ```
@@ -39,12 +39,12 @@ $ sudo apt install nextepc
 Other Linux distributions can be installed by changing the path.
 
 ```
-https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/Debian_9.0/
-https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/Raspbian_9.0/
-https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_16.04/
-https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_17.10/
-https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_18.04/
-https://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_18.10/
+http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/Debian_9.0/
+http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/Raspbian_9.0/
+http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_16.04/
+http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_17.10/
+http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_18.04/
+http://download.opensuse.org/repositories/home:/acetcom:/open5gs:/latest/xUbuntu_18.10/
 ```
 
 [Martin Hauke](https://build.opensuse.org/user/show/mnhauke) packaged NextEPC for *openSUSE* on [OBS](https://build.opensuse.org/package/show/home:mnhauke:nextepc/nextepc).
@@ -119,6 +119,7 @@ $ sudo systemctl restart nextepc-sgwd
 1. *Debian and Ubuntu* based Linux distributions can install [Node.js](https://nodejs.org/) as follows:
 
     ```bash
+    $ sudo apt update
     $ sudo apt install curl
     $ curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
     $ sudo apt install nodejs
@@ -133,7 +134,7 @@ $ sudo systemctl restart nextepc-sgwd
 You can now install WebUI of NextEPC.
 
 ```bash
-$ curl -sL {{ site.url }}/static/webui/install | sudo -E bash -
+$ curl -sL {{ site.url }}{{ site.baseurl }}/assets/webui/install | sudo -E bash -
 ```
 
 ### Register Subscriber Information

docs/_posts/2017-10-09-release-v0.1.0.md

@@ -8,4 +8,4 @@ tags:
   - Release
 ---
 
-- Assets -- [v0.1.0.tar.gz](https://github.com/acetcom/nextepc/archive/v0.1.0.tar.gz)
+- Assets -- [v0.1.0.tar.gz](https://github.com/open5gs/nextepc/archive/v0.1.0.tar.gz)

docs/_posts/2017-10-11-release-v0.1.1.md

@@ -8,5 +8,5 @@ tags:
   - Release
 ---
 
-- Fix the bug related to Mongo C Driver. [[More Info](https://github.com/acetcom/nextepc/commit/4245502ae287df9c457621b3f4cccb519c4d4878)]
-- Assets -- [v0.1.1.tar.gz](https://github.com/acetcom/nextepc/archive/v0.1.1.tar.gz)
+- Fix the bug related to Mongo C Driver. [[More Info](https://github.com/open5gs/nextepc/commit/4245502ae287df9c457621b3f4cccb519c4d4878)]
+- Assets -- [v0.1.1.tar.gz](https://github.com/open5gs/nextepc/archive/v0.1.1.tar.gz)

docs/_posts/2017-11-02-release-v0.2.0.md

@@ -11,4 +11,4 @@ tags:
 - Publish Debian/Ubuntu Package
 - Support FreeBSD and Mac OS X"
 
-- Assets -- [v0.2.0.tar.gz](https://github.com/acetcom/nextepc/archive/v0.2.0.tar.gz)
+- Assets -- [v0.2.0.tar.gz](https://github.com/open5gs/nextepc/archive/v0.2.0.tar.gz)

docs/_posts/2017-12-18-release-v0.3.0.md

@@ -11,4 +11,4 @@ tags:
 - IPv6 Support (Linux Only)
 - Change Configuration File (JSON -> YAML)
 
-- Assets -- [v0.3.0.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.0.tar.gz)
+- Assets -- [v0.3.0.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.0.tar.gz)

docs/_posts/2017-12-31-release-v0.3.1.md

@@ -8,5 +8,5 @@ tags:
   - Release
 ---
 
-- Add Authentication Synch Failure ([#11](https://github.com/acetcom/nextepc/issues/11)) -- [eric80s](https://github.com/eric80s)
-- Assets -- [v0.3.1.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.1.tar.gz)
+- Add Authentication Synch Failure ([#11](https://github.com/open5gs/nextepc/issues/11)) -- [eric80s](https://github.com/eric80s)
+- Assets -- [v0.3.1.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.1.tar.gz)

docs/_posts/2018-02-13-release-v0.3.3.md

@@ -10,11 +10,11 @@ head_inline: "<style> ul { padding-bottom: 1em; } </style>"
 ---
 
 #### New
-- Docker support ([#16](https://github.com/acetcom/nextepc/issues/16)) -- [amilenovic](https://github.com/amilenovic)
+- Docker support ([#16](https://github.com/open5gs/nextepc/issues/16)) -- [amilenovic](https://github.com/amilenovic)
 
 #### Bug fixes
-- Fix the BUG for MAC failure of authentication failure -- [#17](https://github.com/acetcom/nextepc/issues/17) from [razaborg](https://github.com/razaborg)
-- Fix the BUG for EPS attach type of Attach accept -- [#12](https://github.com/acetcom/nextepc/issues/12) from [pcminitech](https://github.com/pcminitech)
+- Fix the BUG for MAC failure of authentication failure -- [#17](https://github.com/open5gs/nextepc/issues/17) from [razaborg](https://github.com/razaborg)
+- Fix the BUG for EPS attach type of Attach accept -- [#12](https://github.com/open5gs/nextepc/issues/12) from [pcminitech](https://github.com/pcminitech)
 
-Download -- [v0.3.3.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.3.tar.gz)
+Download -- [v0.3.3.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.3.tar.gz)
 {: .notice--info}

docs/_posts/2018-03-06-release-v0.3.5.md

@@ -10,11 +10,11 @@ head_inline: "<style> ul { padding-bottom: 1em; } </style>"
 ---
 
 #### New
-- Support Network Name ([#22](https://github.com/acetcom/nextepc/pull/22)) -- [medeiros405](https://github.com/medeiros405)
+- Support Network Name ([#22](https://github.com/open5gs/nextepc/pull/22)) -- [medeiros405](https://github.com/medeiros405)
 
 #### Bug fixes
-- Fix the BUG for security capabilities mismatch ([#27](https://github.com/acetcom/nextepc/issues/27)) -- [wayne43290](https://github.com/wayne43290)
-- Fix the BUG that SGW process is dead during paging process ([#18](https://github.com/acetcom/nextepc/issues/18)) -- [jackson040407](https://github.com/jackson040407)
+- Fix the BUG for security capabilities mismatch ([#27](https://github.com/open5gs/nextepc/issues/27)) -- [wayne43290](https://github.com/wayne43290)
+- Fix the BUG that SGW process is dead during paging process ([#18](https://github.com/open5gs/nextepc/issues/18)) -- [jackson040407](https://github.com/jackson040407)
 
-Download -- [v0.3.5.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.5.tar.gz)
+Download -- [v0.3.5.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.5.tar.gz)
 {: .notice--info}

docs/_posts/2018-03-21-release-v0.3.6.md

@@ -8,8 +8,8 @@ tags:
   - Release
 ---
 
-- Support eNB/MME Configuration Transfer, Error Indication ([#29](https://github.com/acetcom/nextepc/issues/29)) -- [wayne43290](https://github.com/wayne43290)
-- Increase SCTP recv buffer : 2048->8192 ([#35](https://github.com/acetcom/nextepc/issues/35)) -- [EugeneBogush](https://github.com/EugeneBogush)
+- Support eNB/MME Configuration Transfer, Error Indication ([#29](https://github.com/open5gs/nextepc/issues/29)) -- [wayne43290](https://github.com/wayne43290)
+- Increase SCTP recv buffer : 2048->8192 ([#35](https://github.com/open5gs/nextepc/issues/35)) -- [EugeneBogush](https://github.com/EugeneBogush)
 
-Download -- [v0.3.6.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.6.tar.gz)
+Download -- [v0.3.6.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.6.tar.gz)
 {: .notice--info}

docs/_posts/2018-04-14-release-v0.3.7.md

@@ -8,5 +8,5 @@ tags:
   - Release
 ---
 
-Download -- [v0.3.7.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.7.tar.gz)
+Download -- [v0.3.7.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.7.tar.gz)
 {: .notice--info}

docs/_posts/2018-06-03-release-v0.3.9.md

@@ -13,11 +13,11 @@ head_inline: "<style> ul { padding-bottom: 1em; } </style>"
 - Support NAS encryption(EEA1/EEA2/EEA3)
 
 #### Bug fixes
-- Confirm with 36.412 requirement of SCTP stream id ([#54](https://github.com/acetcom/nextepc/issues/54)) -- [brchiu](https://github.com/brchiu)
-- Fix to set correct timezone in UE ([#61](https://github.com/acetcom/nextepc/pull/61)) -- [medeiros405](https://github.com/medeiros405)
-- Fix to change MME's integrity order ([#64](https://github.com/acetcom/nextepc/issues/64)) -- [kewinrausch](https://github.com/kewinrausch)
-- Fix the bug for tracking area update ([#29](https://github.com/acetcom/nextepc/issues/29)) -- [wayne43290](https://github.com/wayne43290)
-- Fix the bug for indirect tunnel ([#29](https://github.com/acetcom/nextepc/issues/29)) -- [wayne43290](https://github.com/wayne43290)
+- Confirm with 36.412 requirement of SCTP stream id ([#54](https://github.com/open5gs/nextepc/issues/54)) -- [brchiu](https://github.com/brchiu)
+- Fix to set correct timezone in UE ([#61](https://github.com/open5gs/nextepc/pull/61)) -- [medeiros405](https://github.com/medeiros405)
+- Fix to change MME's integrity order ([#64](https://github.com/open5gs/nextepc/issues/64)) -- [kewinrausch](https://github.com/kewinrausch)
+- Fix the bug for tracking area update ([#29](https://github.com/open5gs/nextepc/issues/29)) -- [wayne43290](https://github.com/wayne43290)
+- Fix the bug for indirect tunnel ([#29](https://github.com/open5gs/nextepc/issues/29)) -- [wayne43290](https://github.com/wayne43290)
 
-Download -- [v0.3.9.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.9.tar.gz)
+Download -- [v0.3.9.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.9.tar.gz)
 {: .notice--info}

docs/_posts/2018-08-17-release-v0.3.10.md

@@ -10,12 +10,12 @@ head_inline: "<style> ul { padding-bottom: 1em; } </style>"
 ---
 
 #### Bug fixes
-  - Renew freeDiameter Certificate ([#93](https://github.com/acetcom/nextepc/issues/93), [#94](https://github.com/acetcom/nextepc/issues/94)) -- [Ravi-t](https://github.com/Ravi-t), [hchenji](https://github.com/hchenji)
-  - Fix TLV uint32 bug ([#73](https://github.com/acetcom/nextepc/pull/73)) -- [giuliol](https://github.com/giuliol)
-  - Add TRACE for IP address of connected UEs ([#71](https://github.com/acetcom/nextepc/issues/71)) -- [pgupta408](https://github.com/Ravi-t)
-  - Show reason string for YAML parser error ([#40](https://github.com/acetcom/nextepc/issues/40)) -- [Raw1mage](https://github.com/Raw1mage)
+  - Renew freeDiameter Certificate ([#93](https://github.com/open5gs/nextepc/issues/93), [#94](https://github.com/open5gs/nextepc/issues/94)) -- [Ravi-t](https://github.com/Ravi-t), [hchenji](https://github.com/hchenji)
+  - Fix TLV uint32 bug ([#73](https://github.com/open5gs/nextepc/pull/73)) -- [giuliol](https://github.com/giuliol)
+  - Add TRACE for IP address of connected UEs ([#71](https://github.com/open5gs/nextepc/issues/71)) -- [pgupta408](https://github.com/Ravi-t)
+  - Show reason string for YAML parser error ([#40](https://github.com/open5gs/nextepc/issues/40)) -- [Raw1mage](https://github.com/Raw1mage)
   - Fix compile error for GCC 8.1
   - Fix compile error for Mongo-C-Driver 1.11
 
-Download -- [v0.3.10.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.10.tar.gz)
+Download -- [v0.3.10.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.10.tar.gz)
 {: .notice--info}

docs/_posts/2019-04-28-release-v0.3.11.md

@@ -10,19 +10,19 @@ head_inline: "<style> ul { padding-bottom: 1em; } </style>"
 ---
 
 #### Enhancements
-- Support 4-bytes RES in NAS Auth ([#147](https://github.com/acetcom/nextepc/issues/147)) -- [Ranjjiitsingh](https://github.com/Ranjjiitsingh)
-- Add SGW selection mode ([#100](https://github.com/acetcom/nextepc/pull/100)) -- [TerryAlu](https://github.com/TerryAlu)
+- Support 4-bytes RES in NAS Auth ([#147](https://github.com/open5gs/nextepc/issues/147)) -- [Ranjjiitsingh](https://github.com/Ranjjiitsingh)
+- Add SGW selection mode ([#100](https://github.com/open5gs/nextepc/pull/100)) -- [TerryAlu](https://github.com/TerryAlu)
 
 #### Bug fixes
-- Increase packet memory buffer ([#161](https://github.com/acetcom/nextepc/issues/161)) -- [mathieuxilan](https://github.com/mathieuxilan)
-- Fix setting END-ID to 0 ([#156](https://github.com/acetcom/nextepc/issues/156)) -- [hypercloud2017](https://github.com/hypercloud2017)
-- Fix incorrect timezone in NAS & GTP ([#140](https://github.com/acetcom/nextepc/issues/140)) --  [EugeneBogush](https://github.com/EugeneBogush)
+- Increase packet memory buffer ([#161](https://github.com/open5gs/nextepc/issues/161)) -- [mathieuxilan](https://github.com/mathieuxilan)
+- Fix setting END-ID to 0 ([#156](https://github.com/open5gs/nextepc/issues/156)) -- [hypercloud2017](https://github.com/hypercloud2017)
+- Fix incorrect timezone in NAS & GTP ([#140](https://github.com/open5gs/nextepc/issues/140)) --  [EugeneBogush](https://github.com/EugeneBogush)
 
 #### Miscellaneous
-- nas_message.py: Fix copy+paste error([#159](https://github.com/acetcom/nextepc/issues/159)) -- [laf0rge](https://github.com/laf0rge)
-- Fix missing 'break' statement ([#129](https://github.com/acetcom/nextepc/pull/129)) -- [EugeneBogush](https://github.com/EugeneBogush)
-- Add missing C namespace ([#109](https://github.com/acetcom/nextepc/pull/109)) -- [brchiu](https://github.com/brchiu)
+- nas_message.py: Fix copy+paste error([#159](https://github.com/open5gs/nextepc/issues/159)) -- [laf0rge](https://github.com/laf0rge)
+- Fix missing 'break' statement ([#129](https://github.com/open5gs/nextepc/pull/129)) -- [EugeneBogush](https://github.com/EugeneBogush)
+- Add missing C namespace ([#109](https://github.com/open5gs/nextepc/pull/109)) -- [brchiu](https://github.com/brchiu)
 - Refine EXIT routine for daemon process
 
-Download -- [v0.3.11.tar.gz](https://github.com/acetcom/nextepc/archive/v0.3.11.tar.gz)
+Download -- [v0.3.11.tar.gz](https://github.com/open5gs/nextepc/archive/v0.3.11.tar.gz)
 {: .notice--info}

docs/_posts/2019-04-29-release-v0.4.0.md

@@ -0,0 +1,20 @@
+---
+title: "v0.4.0 - Integration with OGSLib"
+date: 2019-04-29 23:44:00 +0900
+categories:
+  - Release
+tags:
+  - News
+  - Release
+head_inline: "<style> ul { padding-bottom: 1em; } </style>"
+---
+
+#### Enhancements
+- Integration with OGSLib
+- High CPU usage on idle ([#87](https://github.com/open5gs/nextepc/issues/87)) -- [hchenji](https://github.com/hchenji)
+
+#### Bug fixes
+- The problem related to MNC of LENGTH 3 ([#163](https://github.com/open5gs/nextepc/issues/163)) -- [Avi-Dekra](https://github.com/Avi-Dekra)
+
+Download -- [v0.4.0.tar.gz](https://github.com/open5gs/nextepc/archive/v0.4.0.tar.gz)
+{: .notice--info}

main.c

@@ -9,11 +9,7 @@
 #include "app/application.h"
 #include "app_init.h"
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdate-time"
-static char *version = "NextEPC daemon v" \
-                PACKAGE_VERSION " - "__DATE__ " " __TIME__;
-#pragma GCC diagnostic pop
+static char *version = "NextEPC daemon v" PACKAGE_VERSION;
 
 static void show_version()
 {

src/app/application.c

@@ -114,16 +114,11 @@ int app_did_initialize(void)
 
 void app_will_terminate(void)
 {
-    if (context_self()->config.db_uri)
-    {
-        ogs_info("DB-Client try to terminate");
-        context_db_final();
-        ogs_info("DB-Client terminate...done");
-    }
 }
 
 void app_did_terminate(void)
 {
+    context_db_final();
     context_final();
 }
 

src/app/context.c

@@ -298,7 +298,10 @@ int context_db_init(const char *db_uri)
 
     const mongoc_uri_t *uri;
 
+    memset(&self.db, 0, sizeof self.db);
+
     mongoc_init();
+    self.db.initialized = true;
 
     self.db.client = mongoc_client_new(db_uri);
     if (!self.db.client)
@@ -335,18 +338,19 @@ int context_db_init(const char *db_uri)
 
 int context_db_final()
 {
-    if (self.db.database)
-    {
+    if (self.db.database) {
         mongoc_database_destroy(self.db.database);
         self.db.database = NULL;
     }
-    if (self.db.client)
-    {
+    if (self.db.client) {
         mongoc_client_destroy(self.db.client);
         self.db.client = NULL;
     }
 
+    if (self.db.initialized) {
         mongoc_cleanup();
+        self.db.initialized = false;
+    }
 
     return OGS_OK;
 }

src/app/context.h

@@ -46,6 +46,7 @@ typedef struct _context_t {
     config_t config;
 
     struct {
+        bool initialized;
         const char *name;
         void *uri;
         void *client;

src/app_init.h

@@ -8,7 +8,7 @@ extern "C" {
 int app_initialize(app_param_t *param);
 #define app_terminate epc_terminate
 
-int epc_initialize();
+int epc_initialize(app_param_t *param);
 void epc_terminate(void);
 
 int mme_initialize();

src/epc.c

@@ -61,8 +61,7 @@ int epc_initialize(app_param_t *param)
             if (pcrf_sem1) ogs_proc_mutex_delete(pcrf_sem1);
             if (pcrf_sem2) ogs_proc_mutex_delete(pcrf_sem2);
 
-            app_did_terminate();
-
+            context_final();
             ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
@@ -108,8 +107,7 @@ int epc_initialize(app_param_t *param)
             if (pgw_sem1) ogs_proc_mutex_delete(pgw_sem1);
             if (pgw_sem2) ogs_proc_mutex_delete(pgw_sem2);
 
-            app_did_terminate();
-
+            context_final();
             ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
@@ -157,8 +155,7 @@ int epc_initialize(app_param_t *param)
             if (sgw_sem1) ogs_proc_mutex_delete(sgw_sem1);
             if (sgw_sem2) ogs_proc_mutex_delete(sgw_sem2);
 
-            app_did_terminate();
-
+            context_final();
             ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
@@ -207,8 +204,7 @@ int epc_initialize(app_param_t *param)
             if (hss_sem1) ogs_proc_mutex_delete(hss_sem1);
             if (hss_sem2) ogs_proc_mutex_delete(hss_sem2);
 
-            app_did_terminate();
-
+            context_final();
             ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);

src/hss/hss_context.c

@@ -18,7 +18,7 @@ hss_context_t* hss_self()
     return &self;
 }
 
-int hss_context_init(void)
+void hss_context_init(void)
 {
     ogs_assert(context_initialized == 0);
 
@@ -34,19 +34,15 @@ int hss_context_init(void)
     ogs_thread_mutex_init(&self.db_lock);
 
     context_initialized = 1;
-
-	return OGS_OK;
 }
 
-int hss_context_final(void)
+void hss_context_final(void)
 {
     ogs_assert(context_initialized == 1);
 
     ogs_thread_mutex_destroy(&self.db_lock);
 
     context_initialized = 0;
-
-	return OGS_OK;
 }
 
 static int hss_context_prepare()

src/hss/hss_context.h

@@ -36,8 +36,8 @@ typedef struct _hss_context_t {
     ogs_thread_mutex_t db_lock;
 } hss_context_t;
 
-int hss_context_init(void);
-int hss_context_final(void);
+void hss_context_init(void);
+void hss_context_final(void);
 hss_context_t* hss_self(void);
 
 int hss_context_parse_config(void);

src/hss/hss_init.c

@@ -9,8 +9,7 @@ int hss_initialize(void)
 {
     int rv;
 
-    rv = hss_context_init();
-    if (rv != OGS_OK) return rv;
+    hss_context_init();
 
     rv = hss_context_parse_config();
     if (rv != OGS_OK) return rv;

src/mme/mme_context.c

@@ -35,7 +35,7 @@ static OGS_POOL(mme_bearer_pool, mme_bearer_t);
 
 static int context_initialized = 0;
 
-int mme_context_init()
+void mme_context_init()
 {
     ogs_assert(context_initialized == 0);
 
@@ -82,11 +82,9 @@ int mme_context_init()
     self.t3413_value = ogs_time_from_sec(2); /* Paging retry timer: 2 secs */
 
     context_initialized = 1;
-
-    return OGS_OK;
 }
 
-int mme_context_final()
+void mme_context_final()
 {
     ogs_assert(context_initialized == 1);
 
@@ -129,8 +127,6 @@ int mme_context_final()
     ogs_sock_remove_all_nodes(&self.gtpc_list6);
 
     context_initialized = 0;
-
-    return OGS_OK;
 }
 
 mme_context_t* mme_self()
@@ -1653,6 +1649,7 @@ mme_enb_t *mme_enb_add(ogs_sock_t *sock, ogs_sockaddr_t *addr)
 
     ogs_list_init(&enb->enb_ue_list);
 
+    if (enb->sock_type == SOCK_STREAM)
         ogs_hash_set(self.enb_sock_hash, enb->sock, sizeof(ogs_sock_t), enb);
     ogs_hash_set(self.enb_addr_hash, enb->addr, sizeof(ogs_sockaddr_t), enb);
 
@@ -1680,6 +1677,7 @@ int mme_enb_remove(mme_enb_t *enb)
     ogs_fsm_fini(&enb->sm, &e);
     ogs_fsm_delete(&enb->sm);
 
+    if (enb->sock_type == SOCK_STREAM)
         ogs_hash_set(self.enb_sock_hash, enb->sock, sizeof(ogs_sock_t), NULL);
     ogs_hash_set(self.enb_addr_hash, enb->addr, sizeof(ogs_sockaddr_t), NULL);
     ogs_hash_set(self.enb_id_hash, &enb->enb_id, sizeof(enb->enb_id), NULL);

src/mme/mme_context.h

@@ -499,8 +499,8 @@ typedef struct _mme_bearer_t {
     gtp_xact_t      *xact;
 } mme_bearer_t;
 
-int mme_context_init(void);
-int mme_context_final(void);
+void mme_context_init(void);
+void mme_context_final(void);
 mme_context_t *mme_self(void);
 
 int mme_context_parse_config(void);

src/mme/mme_event.h

@@ -68,9 +68,6 @@ void mme_event_free(mme_event_t *e);
 
 void mme_event_timeout(void *data);
 
-#define mme_event_send(__ptr_e) \
-    ogs_assert(ogs_queue_push(mme_self()->queue, ((__ptr_e))) == OGS_OK)
-
 const char *mme_event_get_name(mme_event_t *e);
 
 #ifdef __cplusplus

src/mme/mme_fd_path.c

@@ -383,13 +383,20 @@ static void mme_s6a_aia_cb(void *data, struct msg **msg)
 out:
     if (!error)
     {
+        int rv;
         e = mme_event_new(MME_EVT_S6A_MESSAGE);
         ogs_assert(e);
         e->mme_ue = mme_ue;
         e->pkbuf = s6abuf;
-        mme_event_send(e);
+        rv = ogs_queue_push(mme_self()->queue, e);
+        if (rv != OGS_OK) {
+            ogs_error("ogs_queue_push() failed:%d", (int)rv);
+            ogs_pkbuf_free(e->pkbuf);
+            mme_event_free(e);
+        } else {
             ogs_pollset_notify(mme_self()->pollset);
         }
+    }
 
     /* Free the message */
     ogs_assert(pthread_mutex_lock(&fd_logger_self()->stats_lock) == 0);
@@ -1029,13 +1036,20 @@ static void mme_s6a_ula_cb(void *data, struct msg **msg)
     
     if (!error)
     {
+        int rv;
         e = mme_event_new(MME_EVT_S6A_MESSAGE);
         ogs_assert(e);
         e->mme_ue = mme_ue;
         e->pkbuf = s6abuf;
-        mme_event_send(e);
+        rv = ogs_queue_push(mme_self()->queue, e);
+        if (rv != OGS_OK) {
+            ogs_error("ogs_queue_push() failed:%d", (int)rv);
+            ogs_pkbuf_free(e->pkbuf);
+            mme_event_free(e);
+        } else {
             ogs_pollset_notify(mme_self()->pollset);
         }
+    }
 
     /* Free the message */
     ogs_assert(pthread_mutex_lock(&fd_logger_self()->stats_lock) == 0);

src/mme/mme_gtp_path.c

@@ -25,7 +25,12 @@ static void _gtpv2_c_recv_cb(short when, ogs_socket_t fd, void *data)
     e = mme_event_new(MME_EVT_S11_MESSAGE);
     ogs_assert(e);
     e->pkbuf = pkbuf;
-    mme_event_send(e);
+    rv = ogs_queue_push(mme_self()->queue, e);
+    if (rv != OGS_OK) {
+        ogs_error("ogs_queue_push() failed:%d", (int)rv);
+        ogs_pkbuf_free(e->pkbuf);
+        mme_event_free(e);
+    }
 }
 
 static ogs_sockaddr_t *pgw_addr_find_by_family(ogs_list_t *list, int family)

src/mme/mme_init.c

@@ -18,7 +18,10 @@ int mme_initialize()
 {
     int rv;
 
-    rv = mme_context_init();
+    mme_context_init();
+    mme_event_init();
+
+    rv = gtp_xact_init(mme_self()->timer_mgr);
     if (rv != OGS_OK) return rv;
 
     rv = mme_context_parse_config();
@@ -71,9 +74,6 @@ static void mme_main(void *data)
     ogs_fsm_t mme_sm;
     int rv;
 
-    mme_event_init();
-    gtp_xact_init(mme_self()->timer_mgr);
-
     ogs_fsm_create(&mme_sm, mme_state_initial, mme_state_final);
     ogs_fsm_init(&mme_sm, 0);
 

src/mme/s1ap_lksctp.c

@@ -98,6 +98,7 @@ static void accept_handler(short when, ogs_socket_t fd, void *data)
     new = ogs_sock_accept(sock);
     if (new)
     {
+        int rv;
         ogs_sockaddr_t *addr = NULL;
         mme_event_t *e = NULL;
 
@@ -112,7 +113,12 @@ static void accept_handler(short when, ogs_socket_t fd, void *data)
         ogs_assert(e);
         e->enb_sock = new;
         e->enb_addr = addr;
-        mme_event_send(e);
+        rv = ogs_queue_push(mme_self()->queue, e);
+        if (rv != OGS_OK) {
+            ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+            ogs_free(e->enb_addr);
+            mme_event_free(e);
+        }
     }
     else
     {
@@ -122,6 +128,7 @@ static void accept_handler(short when, ogs_socket_t fd, void *data)
 
 void s1ap_recv_handler(short when, ogs_socket_t fd, void *data)
 {
+    int rv;
     ogs_pkbuf_t *pkbuf;
     int size;
     mme_event_t *e = NULL;
@@ -190,7 +197,12 @@ void s1ap_recv_handler(short when, ogs_socket_t fd, void *data)
                         not->sn_assoc_change.sac_inbound_streams;
                     e->outbound_streams = 
                         not->sn_assoc_change.sac_outbound_streams;
-                    mme_event_send(e);
+                    rv = ogs_queue_push(mme_self()->queue, e);
+                    if (rv != OGS_OK) {
+                        ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                        ogs_free(e->enb_addr);
+                        mme_event_free(e);
+                    }
                 }
                 else if (not->sn_assoc_change.sac_state == SCTP_SHUTDOWN_COMP ||
                         not->sn_assoc_change.sac_state == SCTP_COMM_LOST)
@@ -209,7 +221,12 @@ void s1ap_recv_handler(short when, ogs_socket_t fd, void *data)
                     ogs_assert(e);
                     e->enb_sock = sock;
                     e->enb_addr = addr;
-                    mme_event_send(e);
+                    rv = ogs_queue_push(mme_self()->queue, e);
+                    if (rv != OGS_OK) {
+                        ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                        ogs_free(e->enb_addr);
+                        mme_event_free(e);
+                    }
                 }
                 break;
             }
@@ -228,7 +245,12 @@ void s1ap_recv_handler(short when, ogs_socket_t fd, void *data)
                 ogs_assert(e);
                 e->enb_sock = sock;
                 e->enb_addr = addr;
-                mme_event_send(e);
+                rv = ogs_queue_push(mme_self()->queue, e);
+                if (rv != OGS_OK) {
+                    ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                    ogs_free(e->enb_addr);
+                    mme_event_free(e);
+                }
                 break;
             }
             case SCTP_PEER_ADDR_CHANGE:
@@ -276,7 +298,13 @@ void s1ap_recv_handler(short when, ogs_socket_t fd, void *data)
         e->enb_sock = sock;
         e->enb_addr = addr;
         e->pkbuf = pkbuf;
-        mme_event_send(e);
+        rv = ogs_queue_push(mme_self()->queue, e);
+        if (rv != OGS_OK) {
+            ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+            ogs_free(e->enb_addr);
+            ogs_pkbuf_free(e->pkbuf);
+            mme_event_free(e);
+        }
 
         return;
     }

src/mme/s1ap_path.c

@@ -127,6 +127,7 @@ int s1ap_delayed_send_to_enb_ue(
 
 int s1ap_send_to_esm(mme_ue_t *mme_ue, ogs_pkbuf_t *esmbuf)
 {
+    int rv;
     mme_event_t *e = NULL;
 
     ogs_assert(mme_ue);
@@ -136,7 +137,12 @@ int s1ap_send_to_esm(mme_ue_t *mme_ue, ogs_pkbuf_t *esmbuf)
     ogs_assert(e);
     e->mme_ue = mme_ue;
     e->pkbuf = esmbuf;
-    mme_event_send(e);
+    rv = ogs_queue_push(mme_self()->queue, e);
+    if (rv != OGS_OK) {
+        ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+        ogs_pkbuf_free(e->pkbuf);
+        mme_event_free(e);
+    }
 
     return OGS_OK;
 }
@@ -207,13 +213,19 @@ int s1ap_send_to_nas(enb_ue_t *enb_ue,
     ogs_assert(h);
     if (h->protocol_discriminator == NAS_PROTOCOL_DISCRIMINATOR_EMM)
     {
+        int rv;
         e = mme_event_new(MME_EVT_EMM_MESSAGE);
         ogs_assert(e);
         e->enb_ue = enb_ue;
         e->s1ap_code = procedureCode;
         e->nas_type = security_header_type.type;
         e->pkbuf = nasbuf;
-        mme_event_send(e);
+        rv = ogs_queue_push(mme_self()->queue, e);
+        if (rv != OGS_OK) {
+            ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+            ogs_pkbuf_free(e->pkbuf);
+            mme_event_free(e);
+        }
     }
     else if (h->protocol_discriminator == NAS_PROTOCOL_DISCRIMINATOR_ESM)
     {

src/mme/s1ap_usrsctp.c

@@ -384,6 +384,7 @@ static int s1ap_usrsctp_recv_handler(struct socket *sock,
 {
     if (data)
     {
+        int rv;
         mme_event_t *e = NULL;
 
 #undef MSG_NOTIFICATION
@@ -425,9 +426,15 @@ static int s1ap_usrsctp_recv_handler(struct socket *sock,
                             ogs_assert(e);
                             e->enb_sock = (ogs_sock_t *)sock;
                             e->enb_addr = addr;
-                            mme_event_send(e);
+                            rv = ogs_queue_push(mme_self()->queue, e);
+                            if (rv != OGS_OK) {
+                                ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                                ogs_free(e->enb_addr);
+                                mme_event_free(e);
+                            } else {
                                 ogs_pollset_notify(mme_self()->pollset);
                             }
+                        }
                         else if (not->sn_assoc_change.sac_state == SCTP_COMM_UP)
                         {
                             ogs_sockaddr_t *addr =
@@ -444,9 +451,15 @@ static int s1ap_usrsctp_recv_handler(struct socket *sock,
                                 not->sn_assoc_change.sac_inbound_streams;
                             e->outbound_streams = 
                                 not->sn_assoc_change.sac_outbound_streams;
-                            mme_event_send(e);
+                            rv = ogs_queue_push(mme_self()->queue, e);
+                            if (rv != OGS_OK) {
+                                ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                                ogs_free(e->enb_addr);
+                                mme_event_free(e);
+                            } else {
                                 ogs_pollset_notify(mme_self()->pollset);
                             }
+                        }
                         break;
                     }
                     case SCTP_SHUTDOWN_EVENT :
@@ -464,8 +477,14 @@ static int s1ap_usrsctp_recv_handler(struct socket *sock,
                         ogs_assert(e);
                         e->enb_sock = (ogs_sock_t *)sock;
                         e->enb_addr = addr;
-                        mme_event_send(e);
+                        rv = ogs_queue_push(mme_self()->queue, e);
+                        if (rv != OGS_OK) {
+                            ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                            ogs_free(e->enb_addr);
+                            mme_event_free(e);
+                        } else {
                             ogs_pollset_notify(mme_self()->pollset);
+                        }
                         break;
                     }
                     case SCTP_PEER_ADDR_CHANGE:
@@ -517,9 +536,16 @@ static int s1ap_usrsctp_recv_handler(struct socket *sock,
             e->enb_sock = (ogs_sock_t *)sock;
             e->enb_addr = addr;
             e->pkbuf = pkbuf;
-            mme_event_send(e);
+            rv = ogs_queue_push(mme_self()->queue, e);
+            if (rv != OGS_OK) {
+                ogs_warn("ogs_queue_push() failed:%d", (int)rv);
+                ogs_free(e->enb_addr);
+                ogs_pkbuf_free(e->pkbuf);
+                mme_event_free(e);
+            } else {
                 ogs_pollset_notify(mme_self()->pollset);
             }
+        }
         else
         {
             ogs_error("Not engough buffer. Need more recv : 0x%x", flags);

src/pcrf/pcrf_context.c

@@ -18,7 +18,7 @@ pcrf_context_t* pcrf_self()
     return &self;
 }
 
-int pcrf_context_init(void)
+void pcrf_context_init(void)
 {
     ogs_assert(context_initialized == 0);
 
@@ -37,11 +37,9 @@ int pcrf_context_init(void)
     self.ip_hash = ogs_hash_make();
 
     context_initialized = 1;
-
-	return OGS_OK;
 }
 
-int pcrf_context_final(void)
+void pcrf_context_final(void)
 {
     ogs_assert(context_initialized == 1);
     ogs_assert(self.ip_hash);
@@ -51,8 +49,6 @@ int pcrf_context_final(void)
     ogs_thread_mutex_destroy(&self.db_lock);
 
     context_initialized = 0;
-
-	return OGS_OK;
 }
 
 static int pcrf_context_prepare()

src/pcrf/pcrf_context.h

@@ -26,8 +26,8 @@ typedef struct _pcrf_context_t {
     ogs_thread_mutex_t hash_lock;
 } pcrf_context_t;
 
-int pcrf_context_init(void);
-int pcrf_context_final(void);
+void pcrf_context_init(void);
+void pcrf_context_final(void);
 pcrf_context_t *pcrf_self(void);
 
 int pcrf_context_parse_config(void);

src/pcrf/pcrf_init.c

@@ -8,8 +8,7 @@ int pcrf_initialize(void)
 {
     int rv;
 
-    rv = pcrf_context_init();
-    if (rv != OGS_OK) return rv;
+    pcrf_context_init();
 
     rv = pcrf_context_parse_config();
     if (rv != OGS_OK) return rv;

src/pgw/pgw_context.c

@@ -27,7 +27,7 @@ static OGS_POOL(pgw_pf_pool, pgw_pf_t);
 
 static int context_initiaized = 0;
 
-int pgw_context_init()
+void pgw_context_init()
 {
     ogs_assert(context_initiaized == 0);
 
@@ -62,11 +62,9 @@ int pgw_context_init()
     self.sess_hash = ogs_hash_make();
 
     context_initiaized = 1;
-
-    return OGS_OK;
 }
 
-int pgw_context_final()
+void pgw_context_final()
 {
     ogs_assert(context_initiaized == 1);
 
@@ -95,8 +93,6 @@ int pgw_context_final()
     ogs_sock_remove_all_nodes(&self.gtpu_list6);
 
     context_initiaized = 0;
-    
-    return OGS_OK;
 }
 
 pgw_context_t* pgw_self()
@@ -915,7 +911,9 @@ pgw_sess_t *pgw_sess_add(
     else
         ogs_assert_if_reached();
 
-    ogs_info("UE IPv4:[%s] IPv6:[%s]",
+    ogs_info("UE IMSI:[%s] APN:[%s] IPv4:[%s] IPv6:[%s]",
+	    sess->imsi_bcd,
+	    apn,
             sess->ipv4 ?  INET_NTOP(&sess->ipv4->addr, buf1) : "",
             sess->ipv6 ?  INET6_NTOP(&sess->ipv6->addr, buf2) : "");
 

src/pgw/pgw_context.h

@@ -193,8 +193,8 @@ ED3(uint8_t spare:2;,
     pgw_bearer_t    *bearer;
 } pgw_pf_t;
 
-int pgw_context_init(void);
-int pgw_context_final(void);
+void pgw_context_init(void);
+void pgw_context_final(void);
 pgw_context_t *pgw_self(void);
 
 int pgw_context_parse_config(void);

src/pgw/pgw_event.h

@@ -32,9 +32,6 @@ void pgw_event_final(void);
 pgw_event_t *pgw_event_new(pgw_event_e id);
 void pgw_event_free(pgw_event_t *e);
 
-#define pgw_event_send(__ptr_e) \
-    ogs_assert(ogs_queue_push(pgw_self()->queue, ((__ptr_e))) == OGS_OK)
-
 const char *pgw_event_get_name(pgw_event_t *e);
 
 #ifdef __cplusplus

src/pgw/pgw_fd_path.c

@@ -712,14 +712,21 @@ out:
         e->gxbuf = gxbuf;
         e->xact_index = xact->index;
         e->gtpbuf = gtpbuf;
-        pgw_event_send(e);
+        rv = ogs_queue_push(pgw_self()->queue, e);
+        if (rv != OGS_OK) {
+            ogs_error("ogs_queue_push() failed:%d", (int)rv);
+            gx_message_free(gx_message);
+            ogs_pkbuf_free(e->gxbuf);
+            ogs_pkbuf_free(e->gtpbuf);
+            pgw_event_free(e);
+        } else {
             ogs_pollset_notify(pgw_self()->pollset);
         }
+    }
     else
     {
         gx_message_free(gx_message);
         ogs_pkbuf_free(gxbuf);
-
         ogs_pkbuf_free(gtpbuf);
     }
 
@@ -942,8 +949,15 @@ static int pgw_gx_rar_cb( struct msg **msg, struct avp *avp,
 
     e->sess_index = sess->index;
     e->gxbuf = gxbuf;
-    pgw_event_send(e);
+    rv = ogs_queue_push(pgw_self()->queue, e);
+    if (rv != OGS_OK) {
+        ogs_error("ogs_queue_push() failed:%d", (int)rv);
+        gx_message_free(gx_message);
+        ogs_pkbuf_free(e->gxbuf);
+        pgw_event_free(e);
+    } else {
         ogs_pollset_notify(pgw_self()->pollset);
+    }
 
     /* Set the Auth-Application-Id AVP */
     ret = fd_msg_avp_new(fd_auth_application_id, 0, &avp);

src/pgw/pgw_gtp_path.c

@@ -94,7 +94,12 @@ static void _gtpv2_c_recv_cb(short when, ogs_socket_t fd, void *data)
     ogs_assert(e);
     e->gtpbuf = pkbuf;
 
-    pgw_event_send(e);
+    rv = ogs_queue_push(pgw_self()->queue, e);
+    if (rv != OGS_OK) {
+        ogs_error("ogs_queue_push() failed:%d", (int)rv);
+        ogs_pkbuf_free(e->gtpbuf);
+        pgw_event_free(e);
+    }
 }
 
 static void _gtpv1_u_recv_cb(short when, ogs_socket_t fd, void *data)

src/pgw/pgw_init.c

@@ -16,7 +16,10 @@ int pgw_initialize()
 {
     int rv;
 
-    rv = pgw_context_init();
+    pgw_context_init();
+    pgw_event_init();
+
+    rv = gtp_xact_init(pgw_self()->timer_mgr);
     if (rv != OGS_OK) return rv;
 
     rv = pgw_context_parse_config();
@@ -61,9 +64,6 @@ static void pgw_main(void *data)
     ogs_fsm_t pgw_sm;
     int rv;
 
-    pgw_event_init();
-    gtp_xact_init(pgw_self()->timer_mgr);
-
     ogs_fsm_create(&pgw_sm, pgw_state_initial, pgw_state_final);
     ogs_fsm_init(&pgw_sm, 0);
 

src/pgw/pgw_ipfw.c

@@ -1,3 +1,6 @@
+#define _DEFAULT_SOURCE 1
+#define _BSD_SOURCE     1
+
 #include "base/base.h"
 
 #if HAVE_NETINET_IP_H

src/sgw/sgw_context.c

@@ -21,7 +21,7 @@ static OGS_POOL(sgw_tunnel_pool, sgw_tunnel_t);
 
 static int context_initialized = 0;
 
-int sgw_context_init()
+void sgw_context_init()
 {
     ogs_assert(context_initialized == 0);
 
@@ -48,11 +48,9 @@ int sgw_context_init()
     self.imsi_ue_hash = ogs_hash_make();
 
     context_initialized = 1;
-
-    return OGS_OK;
 }
 
-int sgw_context_final()
+void sgw_context_final()
 {
     ogs_assert(context_initialized == 1);
 
@@ -78,8 +76,6 @@ int sgw_context_final()
     ogs_sock_remove_all_nodes(&self.gtpu_list6);
 
     context_initialized = 0;
-    
-    return OGS_OK;
 }
 
 sgw_context_t* sgw_self()

src/sgw/sgw_context.h

@@ -129,8 +129,8 @@ typedef struct _sgw_tunnel_t {
     gtp_node_t      *gnode;
 } sgw_tunnel_t;
 
-int sgw_context_init(void);
-int sgw_context_final(void);
+void sgw_context_init(void);
+void sgw_context_final(void);
 sgw_context_t* sgw_self(void);
 
 int sgw_context_parse_config(void);

src/sgw/sgw_event.h

@@ -32,9 +32,6 @@ void sgw_event_final(void);
 sgw_event_t *sgw_event_new(sgw_event_e id);
 void sgw_event_free(sgw_event_t *e);
 
-#define sgw_event_send(__ptr_e) \
-    ogs_assert(ogs_queue_push(sgw_self()->queue, ((__ptr_e))) == OGS_OK)
-
 const char *sgw_event_get_name(sgw_event_t *e);
 
 #ifdef __cplusplus

src/sgw/sgw_gtp_path.c

@@ -29,17 +29,18 @@ static void _gtpv2_c_recv_cb(short when, ogs_socket_t fd, void *data)
     teid = ntohl(gtp_h->teid);
 
     if (SGW_S5C_TEID(teid))
-    {
         e = sgw_event_new(SGW_EVT_S5C_MESSAGE);
-    }
     else
-    {
         e = sgw_event_new(SGW_EVT_S11_MESSAGE);
-    }
     ogs_assert(e);
     e->pkbuf = pkbuf;
 
-    sgw_event_send(e);
+    rv = ogs_queue_push(sgw_self()->queue, e);
+    if (rv != OGS_OK) {
+        ogs_error("ogs_queue_push() failed:%d", (int)rv);
+        ogs_pkbuf_free(e->pkbuf);
+        sgw_event_free(e);
+    }
 }
 
 static void _gtpv1_u_recv_cb(short when, ogs_socket_t fd, void *data)
@@ -206,7 +207,11 @@ static void _gtpv1_u_recv_cb(short when, ogs_socket_t fd, void *data)
                         e = sgw_event_new(SGW_EVT_LO_DLDATA_NOTI);
                         ogs_assert(e);
                         e->bearer = bearer;
-                        sgw_event_send(e);
+                        rv = ogs_queue_push(sgw_self()->queue, e);
+                        if (rv != OGS_OK) {
+                            ogs_error("ogs_queue_push() failed:%d", (int)rv);
+                            sgw_event_free(e);
+                        }
 
                         SGW_SET_UE_STATE(sgw_ue, SGW_DL_NOTI_SENT);
                     }

src/sgw/sgw_init.c

@@ -14,7 +14,10 @@ int sgw_initialize()
 {
     int rv;
 
-    rv = sgw_context_init();
+    sgw_context_init();
+    sgw_event_init();
+
+    rv = gtp_xact_init(sgw_self()->timer_mgr);
     if (rv != OGS_OK) return rv;
 
     rv = sgw_context_parse_config();
@@ -51,9 +54,6 @@ static void sgw_main(void *data)
     ogs_fsm_t sgw_sm;
     int rv;
 
-    sgw_event_init();
-    gtp_xact_init(sgw_self()->timer_mgr);
-
     ogs_fsm_create(&sgw_sm, sgw_state_initial, sgw_state_final);
     ogs_fsm_init(&sgw_sm, 0);
 

test/complex/attach_test.c

@@ -369,8 +369,6 @@ static void attach_test1(abts_case *tc, void *data)
     ABTS_PTR_NOTNULL(tc, recvbuf);
     ogs_pkbuf_free(recvbuf);
 
-    ogs_msleep(300);
-
     /* Send Detach Request */
     rv = tests1ap_build_detach_request(&sendbuf, msgindex);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
@@ -444,6 +442,7 @@ static void attach_test1(abts_case *tc, void *data)
     rv = testenb_gtpu_close(gtpu);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
 
+    ogs_msleep(300);
     return;
 
 #if IT_WILL_BE_REMOVED
@@ -706,8 +705,6 @@ static void attach_test2(abts_case *tc, void *data)
     ABTS_PTR_NOTNULL(tc, recvbuf);
     ogs_pkbuf_free(recvbuf);
 
-    ogs_msleep(300);
-
     /*****************************************************************
      * Attach Request : IMSI, Integrity Protected, MAC Matched
      * Send Initial-UE Message + Attach Request + PDN Connectivity  */
@@ -751,8 +748,6 @@ static void attach_test2(abts_case *tc, void *data)
     /*****************************************************************
      * Attach Request : Unknown IMSI, Integrity Protected
      * Send Initial-UE Message + Attach Request + PDN Connectivity  */
-    ogs_msleep(300);
-
     rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex+2);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
     rv = testenb_s1ap_send(sock, sendbuf);
@@ -815,6 +810,8 @@ static void attach_test2(abts_case *tc, void *data)
     /* eNB disonncect from MME */
     rv = testenb_s1ap_close(sock);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
+
+    ogs_msleep(300);
 }
 
 /**************************************************************
@@ -1350,6 +1347,8 @@ static void attach_test4(abts_case *tc, void *data)
     /* eNB disonncect from SGW */
     rv = testenb_gtpu_close(gtpu);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
+
+    ogs_msleep(300);
 }
 
 static void attach_test5(abts_case *tc, void *data)
@@ -1687,6 +1686,8 @@ static void attach_test5(abts_case *tc, void *data)
     /* eNB disonncect from MME */
     rv = testenb_s1ap_close(sock);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
+
+    ogs_msleep(300);
 }
 
 abts_suite *test_attach(abts_suite *suite)

test/complex/handover_test.c

@@ -313,18 +313,18 @@ static void handover_test1(abts_case *tc, void *data)
 
     mongoc_collection_destroy(collection);
 
-    /* Two eNB disonncect from MME */
-    rv = testenb_s1ap_close(sock1);
-    ABTS_INT_EQUAL(tc, OGS_OK, rv);
-
-    rv = testenb_s1ap_close(sock2);
-    ABTS_INT_EQUAL(tc, OGS_OK, rv);
-
     /* eNB disonncect from SGW */
+    rv = testenb_gtpu_close(gtpu2);
+    ABTS_INT_EQUAL(tc, OGS_OK, rv);
+
     rv = testenb_gtpu_close(gtpu1);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
 
-    rv = testenb_gtpu_close(gtpu2);
+    /* Two eNB disonncect from MME */
+    rv = testenb_s1ap_close(sock2);
+    ABTS_INT_EQUAL(tc, OGS_OK, rv);
+
+    rv = testenb_s1ap_close(sock1);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
 
     ogs_msleep(300);

test/simple/mnc3-test.c

@@ -229,8 +229,6 @@ static void test1_func(abts_case *tc, void *data)
     ABTS_TRUE(tc, memcmp(recvbuf->data+32, tmp+32, 20) == 0);
     ogs_pkbuf_free(recvbuf);
 
-    ogs_msleep(300);
-
     /* Send GTP-U ICMP Packet */
     rv = testgtpu_build_ping(&sendbuf, "45.45.0.2", "45.45.0.1");
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
@@ -242,16 +240,6 @@ static void test1_func(abts_case *tc, void *data)
     ABTS_PTR_NOTNULL(tc, recvbuf);
     ogs_pkbuf_free(recvbuf);
 
-    ogs_msleep(300);
-
-    /* eNB disonncect from MME */
-    rv = testenb_s1ap_close(sock);
-    ABTS_INT_EQUAL(tc, OGS_OK, rv);
-
-    /* eNB disonncect from SGW */
-    rv = testenb_gtpu_close(gtpu);
-    ABTS_INT_EQUAL(tc, OGS_OK, rv);
-
     /********** Remove Subscriber in Database */
     doc = BCON_NEW("imsi", BCON_UTF8("310014987654004"));
     ABTS_PTR_NOTNULL(tc, doc);
@@ -261,8 +249,6 @@ static void test1_func(abts_case *tc, void *data)
 
     mongoc_collection_destroy(collection);
 
-    ogs_msleep(300);
-
     /* eNB disonncect from MME */
     rv = testenb_s1ap_close(sock);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
@@ -271,7 +257,7 @@ static void test1_func(abts_case *tc, void *data)
     rv = testenb_gtpu_close(gtpu);
     ABTS_INT_EQUAL(tc, OGS_OK, rv);
 
-    return;
+    ogs_msleep(300);
 }
 
 abts_suite *test_mnc3(abts_suite *suite)

test/unit/abts-main.c

@@ -74,12 +74,8 @@ int test_initialize(app_param_t *param, int argc, const char *const argv[])
         ogs_error("app_will_initialize() failed");
         return OGS_ERROR;
     }
-    rv = mme_context_init();
-    if (rv != OGS_OK)
-    {
-        ogs_error("mme_context_init() failed");
-        return OGS_ERROR;
-    }
+
+    mme_context_init();
     app_did_initialize();
 
     return rv;

test/volte/abts-main.c

@@ -111,6 +111,7 @@ int main(int argc, const char **argv)
 
     abts_init(argc, argv);
 
+    memset(&param, 0, sizeof(param));
     for (i = 1; i < argc; i++) {
         /* abts_init(argc, argv) handles the following options */
         if (!strcmp(argv[i], "-v")) continue;
@@ -154,7 +155,6 @@ int main(int argc, const char **argv)
         ogs_core()->log.level = OGS_LOG_ERROR;
     test_initialize(&param, argc, argv);
 
-
     for (i = 0; alltests[i].func; i++)
     {
         suite = alltests[i].func(suite);

test/volte/testapp.c

@@ -59,7 +59,8 @@ int test_app_initialize(app_param_t *param)
             if (pcrf_sem1) ogs_proc_mutex_delete(pcrf_sem1);
             if (pcrf_sem2) ogs_proc_mutex_delete(pcrf_sem2);
 
-            app_did_terminate();
+            context_final();
+            ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
         }
@@ -104,7 +105,8 @@ int test_app_initialize(app_param_t *param)
             if (pgw_sem1) ogs_proc_mutex_delete(pgw_sem1);
             if (pgw_sem2) ogs_proc_mutex_delete(pgw_sem2);
 
-            app_did_terminate();
+            context_final();
+            ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
         }
@@ -151,7 +153,8 @@ int test_app_initialize(app_param_t *param)
             if (sgw_sem1) ogs_proc_mutex_delete(sgw_sem1);
             if (sgw_sem2) ogs_proc_mutex_delete(sgw_sem2);
 
-            app_did_terminate();
+            context_final();
+            ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
         }
@@ -199,7 +202,8 @@ int test_app_initialize(app_param_t *param)
             if (hss_sem1) ogs_proc_mutex_delete(hss_sem1);
             if (hss_sem2) ogs_proc_mutex_delete(hss_sem2);
 
-            app_did_terminate();
+            context_final();
+            ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
         }
@@ -248,7 +252,8 @@ int test_app_initialize(app_param_t *param)
             if (mme_sem1) ogs_proc_mutex_delete(mme_sem1);
             if (mme_sem2) ogs_proc_mutex_delete(mme_sem2);
 
-            app_did_terminate();
+            context_final();
+            ogs_core_finalize();
 
             _exit(EXIT_SUCCESS);
         }