Commit graph

145 commits

Author SHA1 Message Date
Sukchan Lee
5fb0611cb2 fix: Derive ESM cause from GTP-Cause (#755) 2021-01-10 23:36:12 -05:00
Sukchan Lee
7b29cdf898 Handling UEContextRequest of InitialUEMessage 2021-01-07 22:26:06 -05:00
Sukchan Lee
235a041b8d feat: Add dedicated QoS flow 2020-12-31 21:07:08 -05:00
Sukchan Lee
71fa610a8e Add assert for not supporting feature 2020-10-02 10:52:02 -04:00
Sukchan Lee
8e048be082 Release v2.0.0 2020-08-21 23:33:45 -04:00
Sukchan Lee
96396739af [#511] 5GC Re-registration bug is fixed 2020-07-23 11:21:29 -04:00
Sukchan Lee
7bb1c7055f Remove ACK in configuration update [#487] 2020-07-09 17:34:41 -04:00
Sukchan Lee
a71d2ee3db refine SGW/UPF selection code 2020-07-09 01:38:09 -04:00
Sukchan Lee
3b0db8c384 Fix the bug for Release-16 2020-07-03 01:03:13 -04:00
Sukchan Lee
fae342ecce Apply Release-16 in 4G EPC(S1AP,NAS,GTP) 2020-07-01 00:22:55 -04:00
Sukchan Lee
5eabfc8275 Fix to decode configuration update complete [#487] 2020-06-30 08:29:18 -04:00
Sukchan Lee
ca4ee27e84 more bug is fixed 2020-06-27 00:46:06 -04:00
Sukchan Lee
01b69e046f Bug Fixed for 5GC 2020-06-25 22:44:28 -04:00
Sukchan Lee
d652075ab9 a couple of bug is fixed 2020-06-24 00:33:10 -04:00
Sukchan Lee
300123d990 Bug fixed for 5GC 2020-06-23 00:35:41 -04:00
Sukchan Lee
b35c2277be simple 5GC registration is done 2020-06-21 23:10:54 -04:00
Sukchan Lee
dbee687a75 Add only one 5GC scenario (call-flow) 2020-06-17 01:22:28 -04:00
Sukchan Lee
72370ff0b2 Add AUSF, UDM, and UDR 2020-06-04 14:12:05 -04:00
Sukchan Lee
6ef5a746e5 NGSetup is added 2020-05-25 12:15:22 -04:00
Sukchan Lee
6f6800b52e NGAP is added 2020-05-22 22:24:48 -04:00
Sukchan Lee
a9eaed18aa NAS-5GS is added 2020-05-21 21:24:21 -04:00
Sukchan Lee
ae75f43a88 Initial proposal CUPS using PFCP 2020-04-26 15:36:05 -04:00
Sukchan Lee
f0a405f17c Change MIT License for NAS message (#411) 2020-04-24 08:52:14 -04:00
Sukchan Lee
d191a5135e Add Bearer Resource Modification feature (#336) 2019-12-28 21:46:30 +09:00
Sukchan Lee
636170e0da Review ogs_expect() (#314) 2019-11-30 16:45:09 +09:00
Sukchan Lee
552305afe2 Add IMEISV Request 2019-11-18 19:34:28 +09:00
Sukchan Lee
142763c280 Rename Project to Open5GS
- Change BuildTool to Meson
 - Many BUGS Fixed
2019-10-27 17:41:14 +09:00
Sukchan Lee
3c8af69805 Re-factoring the all library 2019-09-13 21:07:47 +09:00
Sukchan Lee
bc9cf078a5 [CSFB] Add MO-CSFB-Indication 2019-07-07 09:47:32 +09:00
Sukchan Lee
0bbc5124e7 rename filename 2019-07-06 22:52:09 +09:00
Sukchan Lee
4f7aa2d5b7 [SGsAP] Location Update Reject 2019-07-05 15:55:07 +09:00
6fc412dba7 fix 'no rule to make target "-L/usr/local/lib" compilation errors
When building (at least) on Debian unstable, I get the following type of errors:

make[4]: Entering directory '/space/home/laforge/projects/git/nextepc/lib/base'
make[4]: *** No rule to make target '-L/usr/local/lib', needed by 'libbase.la'.  Stop.

The cause seems to be that some target_DEPENDENCIES includes
@OGSCORE_LIBS@ or @OGSCRYPT_LIBS@, whcih both expand to "-L${libdir}
-lpthread -logscore-1.0" as per the pkg-config files.

I believe DEPENDENCIES should not list external library dependencies,
but only dependencies inside the repository.

Closes: #210
2019-07-02 13:58:40 +08:00
Sukchan Lee
693afa922f [SGsAP] Location Update process is done 2019-06-22 11:16:22 +09:00
Sukchan Lee
bbc594330b [SGsAP] update it 2019-06-21 18:23:29 +09:00
Sukchan Lee
a32465ed07 Rename library 2019-06-11 18:28:25 +09:00
Sukchan Lee
10675caf89 Add SGsAP configuration 2019-06-02 21:55:24 +09:00
Sukchan Lee
581f4feb97 struct name update 2019-05-28 17:46:19 +09:00
Sukchan Lee
9be8d1fd00 change new struct definition 2019-05-26 16:10:06 +09:00
Sukchan Lee
cdffdcaa78 update it 2019-05-26 15:27:09 +09:00
Sukchan Lee
0ebd85f364 Integration with OGSLib 2019-04-27 23:54:30 +09:00
Sukchan Lee
8fea12643a nas_plmn_id_t structure for NAS message. (#166)
/**********************************
 * NAS PLMN_ID Structure             */
typedef struct _nas_plmn_id_t {
ED2(uint8_t mcc2:4;,
    uint8_t mcc1:4;)
ED2(uint8_t mnc3:4;,
    uint8_t mcc3:4;)
ED2(uint8_t mnc2:4;,
    uint8_t mnc1:4;)
} __attribute__ ((packed)) nas_plmn_id_t;

/**********************************
 * PLMN_ID Structure             */
typedef struct _plmn_id_t {
ED2(c_uint8_t mcc2:4;,
    c_uint8_t mcc1:4;)
ED2(c_uint8_t mnc1:4;,
    c_uint8_t mcc3:4;)
ED2(c_uint8_t mnc3:4;,
    c_uint8_t mnc2:4;)
} __attribute__ ((packed)) plmn_id_t;
2019-03-31 14:26:18 +09:00
Sukchan Lee
e1ad9c43d7 Fix the source code (#159) 2019-03-17 01:58:14 +00:00
653701abdb nas_message.py: Fix copy+paste error
Files are not generated by gtpv2c_tlv.py but by nas_message.py
2019-03-16 20:55:54 +01:00
Sukchan Lee
8c68560ccd fix the timezone in EMM & GTP encoding 2019-01-20 15:36:11 +09:00
Sukchan Lee
539d0c7bc5 fix the bug about wrong size value when calling core_calloc 2018-04-11 06:47:28 +09:00
Sukchan Lee
7b2355a40f MME_UE Context is not deleted even thought Detach Request(switch-off case) 2018-01-28 13:50:21 +09:00
Sukchan Lee
b37a74416a trace name gtp -> gtpv2, others -> app 2018-01-23 16:02:35 +09:00
Sukchan Lee
8c3d4ca0de core_free -> CORE_FREE. We need to know which function raise this
exception
2018-01-13 22:03:30 +09:00
Sukchan Lee
b8ef9e9e2a Header Refactoring 2018-01-04 20:38:22 +09:00
Sukchan Lee
4501a76d96 UE Time Zone is added in Create Session Request(GTP) and CCR(Gx)
I'm not sure where this value should be configured.
At this point, MME estimate UE Time Zone from MME's system.
From this, MME generates UE TIme Zone for Create Session Request.
PGW is just forward this value to the PCRF using CCR(Gx) Message.
2018-01-02 22:14:28 +09:00