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18 Commits

Author SHA1 Message Date
Sukchan Lee 2ceca49161 [MME/AMF] Fixed crash following Handover Request (#3014) 
1. HandoverRequired
2. HandoverRequest
3. HandoverFailure
4. UEContextReleaseCommand
5. HandoverPreparationFailure

If UEContextReleaseComplete is not received,
the Source-UE will have the Target-UE.

6. HandoverRequired

There may be cases where the Source UE has a Target UE
from a previous HandoverRequired process. In this case,
it is recommended to force the deletion of the Target UE information
when receiving a new HandoverRequired.

7. HandoverRequest
8. HandoverFailure
9. UEContextReleaseCommand
10. UEContextReleaseComplete
11. HandoverPreparationFailure

... Crashed ...
 2024-02-29 23:02:38 +09:00
Sukchan Lee 843c4950ac [ASN1C] Fixed asn1c library on 32bit (#2934) 
APER encoding fails when using the asn_uint642INTEGER function on a 32-bit machine as shown below.

```C
   asn_uint642INTEGER(AMF_UE_NGAP_ID, 0xffffffff);
   ...
   aper_encode_to_buffer(...)
```

INTEGER APER encode/decode functions seem to be operating internally with long variables instead of intmax_t.
That is probably the reason of the failure.

@v0-e fixed this issues in the mouse07410/asn1c pull request.
https://github.com/mouse07410/asn1c/pull/176
https://github.com/mouse07410/asn1c/pull/177
 2024-02-12 14:00:06 +09:00
Sukchan Lee 10477ecdc9 [Release-17] Upgrade S1AP/NGAP to v17.3.9 2023-02-21 21:48:06 +09:00
Sukchan Lee c6fd4ae6b8 [LOG] remove ogs_expect_or_return()/return_val() 2023-01-24 00:01:36 +09:00
Sukchan Lee 9b10d70c77 [NRF] Fixed library load error 2022-08-26 10:57:11 +09:00
Sukchan Lee 49d9ed03c7 [MME] fix the crash (#1263) 
- Change memory pool using talloc library
- Apply ASN1 with r16.7.0
 2021-12-28 17:38:11 +09:00
Sukchan Lee 118d62d42d Add more memory log 2021-06-06 22:35:46 +09:00
Sukchan Lee f47f65a51c fix: asn1c decode problem for NGReset (#773) 2021-02-02 13:33:09 -05:00
Sukchan Lee ada01fca8f spec: S1AP/NGAP update to v16.4.0(2021-01-04) 2021-01-24 23:43:42 -05:00
Sukchan Lee 621145d8b0 Add rpath to required shared library #535, #595 2020-11-03 20:11:30 -05:00
Sukchan Lee 8e048be082 Release v2.0.0 2020-08-21 23:33:45 -04:00
Sukchan Lee 997b716cda Change asn1c from velichkov to mounse07410 [#492] 2020-07-09 16:43:56 -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 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