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115 Commits

Author SHA1 Message Date
Sukchan Lee c2de3c5596 execute mme_bearer_find after ESM message decoded 2017-09-21 16:03:42 +09:00
Sukchan Lee bf55e0112f context association is re-architectured 2017-09-18 21:58:33 +09:00
Sukchan Lee 8862741a8d change s1ap_send_ue_release_command with delay parameter 2017-09-18 19:30:03 +09:00
Sukchan Lee f64b55aa2a enb_ue_t -> source_ue and target_ue during S1 handover 2017-09-14 18:01:26 +09:00
Sukchan Lee 7a324ec8e9 delete indirect tunnel done.. 2017-09-14 14:18:47 +09:00
Sukchan Lee 271ba54423 add create indirect data forwarding tunnel response 2017-09-13 20:35:19 +09:00
Sukchan Lee b40d19db2b propose TAU process when Unknown GUTI or MAC Faield of Security Context 2017-09-10 23:03:24 +09:00
James Park 98e56968ee 1. Move assert routine to accept "downlink notificaton" 
2. Add state to sgw_ue
3. Only send "dl notification" when ue is s1u_inactive
 2017-09-08 11:46:28 -07:00
Sukchan Lee 5455642098 tracking area update for multiple MME 2017-09-08 16:46:37 +09:00
Sukchan Lee b0be746292 add PDN disconnect 2017-09-07 23:41:05 +09:00
Sukchan Lee 913762c317 update it 2017-09-07 22:22:42 +09:00
Sukchan Lee bd4a816587 fix the bug PTI 2017-09-07 21:28:12 +09:00
Sukchan Lee b787e31b4e update it 2017-09-07 15:56:31 +09:00
Sukchan Lee 229d04c284 Multiple PDN ..done! 2017-09-07 00:37:16 +09:00
Sukchan Lee 5b2728babd STORE/CLEAR_DATA is introduced to move data betwwen NAS and GTP 2017-09-06 20:29:55 +09:00
Sukchan Lee bb5edf2a57 update it 2017-09-05 12:37:27 +09:00
Sukchan Lee a9b181cbd5 move ESM SM from mme_sess_t to mme_bearer_t 2017-09-04 22:00:51 +09:00
Sukchan Lee 1c8a59d3b4 Create Bearer Request (SGW->MME) 2017-09-04 20:06:54 +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 93ebb9cd43 fix the bug event param 2017-09-03 16:25:56 +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 6ddaa2a91e socket descriptor is in GTP Node structure for simple interface 2017-09-02 00:11:49 +09:00
Sukchan Lee 021e3ee963 MME-SGW GTP-C TEID is assigned per-UE 2017-09-01 21:35:45 +09:00
Sukchan Lee 8af8d063d7 continue.. 2017-08-31 20:48:15 +09:00
Sukchan Lee 8db2513234 continue... 2017-08-31 14:03:00 +09:00
Sukchan Lee 4ce91553af contine GTP 2017-08-31 12:06:11 +09:00
Sukchan Lee 774a6c6216 rename gtp-related code 2017-08-31 11:05:00 +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 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 193aeaa3bf missing 2017-08-10 17:36:28 +09:00
Sukchan Lee 1de4e8d446 temporal update 2017-08-10 16:47:18 +09:00
Sukchan Lee feea703894 remove all local event. 2017-08-10 00:41:09 +09:00
Sukchan Lee 69607fbbb4 under re-architecturing 2017-08-09 20:49:18 +09:00
James Park d3cdbac70d Retransmit paging if UE is not paged. 2017-08-07 15:58:13 -07:00
James Park 420953fa32 Update downlink data notification 2017-08-02 17:32:50 -07:00
James Park 55c3d5e92e Implement downlink data notfication(Not tested yet) 2017-08-02 16:18:19 -07:00
Sukchan Lee 4c124cb540 update trace code 2017-08-02 19:33:57 +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
James Park abb15dabaf Add missing assigment and fix compile error 2017-07-28 17:44:13 -07:00
Sukchan Lee 498224b677 Attach Request Integrity Check is performed after NAS message decoded 2017-07-29 00:21:04 +09:00
Sukchan Lee 6a6e1a59ab update it 2017-07-28 23:20:09 +09:00
Sukchan Lee 0315c6d109 update it 2017-07-28 14:06:40 +09:00
Sukchan Lee 6d8af29f6e intermidiate..spec study is needed 2017-07-26 21:58:14 +09:00
Sukchan Lee 62935bd625 detach done 2017-07-26 17:55:53 +09:00
Sukchan Lee b302928bf3 ue context release implemented for idle-mode 2017-07-25 21:15:25 +09:00