Commit Graph

98 Commits

Author SHA1 Message Date
Sukchan Lee a9b181cbd5 move ESM SM from mme_sess_t to mme_bearer_t 2017-09-04 22:00:51 +09:00
Sukchan Lee af4cf2a4e1 improve EMM SM 2017-09-04 13:04:35 +09:00
Sukchan Lee 87b0897602 design EMM state machine initially. 2017-09-04 00:06:39 +09:00
Sukchan Lee 47722bad31 pdn connectivity request stored in context. and then will be handled
later
2017-09-03 11:48:41 +09:00
Sukchan Lee 3bef0ac82f All GTP re-archi done 2017-09-02 01:48:09 +09:00
Sukchan Lee 6ddaa2a91e socket descriptor is in GTP Node structure for simple interface 2017-09-02 00:11:49 +09:00
Sukchan Lee 038bb7037d move EBI from Session to Bearer Context in MME 2017-09-01 22:21:12 +09:00
Sukchan Lee 021e3ee963 MME-SGW GTP-C TEID is assigned per-UE 2017-09-01 21:35:45 +09:00
Sukchan Lee 829047f763 GTP re-archi(first phase) 2017-08-28 21:47:32 +09:00
Sukchan Lee e8a6bc8453 MME state machine updated for supporting multiple session and bearer 2017-08-27 16:30:10 +09:00
Sukchan Lee 7c08127622 adjust parameter for the number of Session/Bearer 2017-08-27 13:00:16 +09:00
Sukchan Lee 2a8c8526d3 move the followings from mme_baerer_t to mme_sess_t
1. ESM State Machine
2. pti and ebi
2017-08-26 18:52:06 +09:00
Sukchan Lee 0242e104c8 event name changes for new archi 2017-08-26 00:25:55 +09:00
Sukchan Lee 8d1a5e2d35 fix the bug not to access mme_ue context in freediameter thread 2017-08-26 00:11:46 +09:00
Sukchan Lee 0ecc05e9d3 update it 2017-08-25 20:31:08 +09:00
Sukchan Lee 52fe187df3 Merge branch 'master' of https://github.com/acetcom/cellwire 2017-08-24 17:28:33 +09:00
James Park 6099c0ddfe Merge branch 'master' of https://github.com/acetcom/cellwire 2017-08-23 16:54:23 -07:00
James Park 468b3436ec TAU implemented 2017-08-23 16:53:44 -07:00
Sukchan Lee f1a32b1245 fix the bug EBI generator 2017-08-23 14:25:43 +09:00
Sukchan Lee 5106e195cb add volte_test code 2017-08-23 13:27:43 +09:00
Sukchan Lee eb8f9c66ed Fix APN message build/parse bugs 2017-08-19 20:16:00 +09:00
Sukchan Lee 9b523b043f fix the APN bug 2017-08-19 16:49:44 +09:00
Sukchan Lee 7118f5b352 use round-robin for selecting SGW 2017-08-17 14:45:18 +09:00
Sukchan Lee f6636453b6 add initial code for PCRF 2017-08-17 14:15:08 +09:00
Sukchan Lee 64d03a8cf1 remove all local config related freeDiameter 2017-08-17 09:43:33 +09:00
Sukchan Lee d32c4b9743 PGW freeDiameter is added. more test is needed 2017-08-16 23:40:35 +09:00
Sukchan Lee 114e6927c1 update it 2017-08-11 19:34:27 +09:00
Sukchan Lee 9946846494 update it 2017-08-11 17:16:35 +09:00
Sukchan Lee 5179bb9e91 re-archi mostly done 2017-08-10 17:28:03 +09:00
James Park 5db7686c3d Fix leak : Releae the memory of UeCapaiblity if exists before allocating
the new one
2017-08-08 14:45:52 -07:00
James Park 7243966cc4 Save UeRadioCapability into mme_ue.
The saved information will be used when transmitting
InitialContextSetupReq
2017-08-08 12:01:08 -07:00
James Park d3cdbac70d Retransmit paging if UE is not paged. 2017-08-07 15:58:13 -07:00
Sukchan Lee 262cc871da conf name changes..
TRACE_LEVEL.S6A -> TRACE_LEVEL.FD
2017-08-05 14:37:53 +09:00
Sukchan Lee 63d29714e2 libs6a -> libfd for adding other interface such as Gx 2017-08-05 14:23:37 +09:00
Sukchan Lee 772aefec7d initial routine re-architecture to remove memory leak and improve
stability
2017-08-04 21:29:49 +09:00
Sukchan Lee 4c124cb540 update trace code 2017-08-02 19:33:57 +09:00
Sukchan Lee bcbb08acf5 fix the testcode bug
Previously, test code could be executed although HSS-MME is not
connected.
As such, I've fixed test code is executed right after HSS-MME is connected
2017-08-02 19:15:30 +09:00
Sukchan Lee 432626628c add s6a trace for message context
And this is a changed.
  TRACE.CONTEXT, TRACE.SM is removed in configuration files
  TRACE.OTHERS is added

See the support/nextepc.conf.in

Even though, you don't have to apply this changes to your current
configuration. TRACE.CONTEXT/SM/OTHERS will be ignored.
2017-08-02 15:11:08 +09:00
Sukchan Lee 67003aef5a add S6A_TLS_PORT 2017-08-02 02:16:30 +09:00
Sukchan Lee 91f1d9adc5 add NAS trace message 2017-08-01 11:34:15 +09:00
Sukchan Lee 873f2bdb95 add S1AP encoding/decoding trace 2017-07-31 23:12:13 +09:00
Sukchan Lee f7ec3c7c6e Configuration for TRACE is added 2017-07-31 22:35:25 +09:00
Sukchan Lee a30bfa7321 HSS IP address is added. 10.1.35.214.
You need to add ip alias for HSS
2017-07-30 23:08:10 +09:00
Sukchan Lee abf87a0673 intermediate 2017-07-30 22:29:27 +09:00
Sukchan Lee 916d8032dc most function is implemeted related Attach Request
Except ATTACH_REQEST integrity check after NAS_Decode
2017-07-28 14:19:43 +09:00
Sukchan Lee 0315c6d109 update it 2017-07-28 14:06:40 +09:00
Sukchan Lee 345ef20934 intermediate..
We should decode NAS message, and then integrity is checked later.
Because, To get MME UE Context, at first, we need to know GUTI in NAS
message.
if S-TMSI is not available.. Sigh!

if NAS is ciphered, The seqence are 'Decrypt->Decode->Integrity Check'
if NAS is not cihpered, The sequence are 'Decode->Integrity Check'
2017-07-27 21:50:55 +09:00
Sukchan Lee 67630336cd UE initiated idle-mode done 2017-07-26 11:28:43 +09:00
Sukchan Lee 9b1e9834dd mme_ue_set_imsi function includes GUTI generation 2017-07-23 16:26:40 +09:00
Sukchan Lee 094a5c051d GUTI is added 2017-07-23 12:25:01 +09:00