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97 Commits

Author SHA1 Message Date
Sukchan Lee ceda682290 intermediate 2017-12-07 17:23:45 +09:00
Sukchan Lee 5a818eb8cd gtp_node is added 2017-11-30 20:13:15 +09:00
Sukchan Lee 92fc35861f name changes 2017-11-25 23:28:34 +09:00
Sukchan Lee 859d6427fd enb->addr is changes to pointer 2017-11-23 21:05:55 +09:00
Sukchan Lee 65fb2d280f enodeb's s1ap_addr types changes from c_uint32_t to c_sockaddr_t 2017-11-23 19:44:49 +09:00
Sukchan Lee 2f49e6024d gtp's net_sock_t to sock_id. GTP-U is failed 2017-11-23 00:19:28 +09:00
Sukchan Lee bb806e492e Finally, I've remove net_sock_t->app_index in core_net.h 
Now, we are done to porting SCTP using Userland SCTP
 2017-10-18 14:36:12 +09:00
Sukchan Lee c3ffd52771 mme_enb_t context structure is changed using hash table. 
I'll remove net_sock_t->app_index if poosible.
 2017-10-18 14:05:22 +09:00
Sukchan Lee bf55e0112f context association is re-architectured 2017-09-18 21:58:33 +09:00
Sukchan Lee bd9c8d467b Change the sequence 
BEFORE : Modify bearer -> Delete Indirect Tunnel -> UE Context Release
AFTER : Modify bearer -> Timer Expire -> UE Context Release -> Delete
Indirect Tunnel
 2017-09-18 21:30:04 +09:00
Sukchan Lee 8862741a8d change s1ap_send_ue_release_command with delay parameter 2017-09-18 19:30:03 +09:00
James Park f7a21fee06 Switch to new enb when receive s1ap_path_switch_req 2017-09-15 14:02:14 -07:00
Sukchan Lee d0fd6c4a73 add ho failure and ho prep failure... All done 2017-09-15 13:28:07 +09:00
Sukchan Lee 6e3d988a65 missing 2017-09-15 12:11:24 +09:00
Sukchan Lee 0888f49c48 HO cancel done 2017-09-15 12:06:26 +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 1ea7bea037 Use mme_ue->tai, mme_ue->e_cgi. 
Do not access enb_ue->tai, enb_ue->e_cgi
 2017-09-14 17:40:01 +09:00
Sukchan Lee 640d2efb07 update it 2017-09-14 17:29:34 +09:00
Sukchan Lee 345f055dd7 S1HO modify bearer request/response is done.. 2017-09-14 11:12:02 +09:00
Sukchan Lee eb1ff95ca6 add SERVICE_REQUEST in EPS_TYPE 
rollback TAU/SERVICE_REQUEST handler in detached state
 2017-09-14 00:02:26 +09:00
Sukchan Lee d39fd987e4 add eNB status transfer handler 2017-09-13 23:49:31 +09:00
Sukchan Lee f53c4c5d7f Handover Command Encoding...failed! 2017-09-13 21:51:02 +09:00
Sukchan Lee 0bdd02227c add Create Indirect Data Forward Tunnel Request 2017-09-13 16:22:39 +09:00
Sukchan Lee ee72b5e938 S1AP STORE/CLEAR DATA is added 2017-09-13 11:57:17 +09:00
Sukchan Lee 0bc90a7829 gtp counter is newly proposed for checking multiple GTP transaction 2017-09-13 11:18:17 +09:00
Sukchan Lee e45d1887a5 update it 2017-09-12 23:07:55 +09:00
Sukchan Lee 42b34d0f19 update it 2017-09-12 14:16:22 +09:00
Sukchan Lee a68e5462ba add path_switch_failure 2017-09-12 10:48:42 +09:00
Sukchan Lee 26386703d3 X2 HO done 2017-09-12 10:41:00 +09:00
Sukchan Lee f6a1944d36 X2 HO is added. but Security Context is not yet! 2017-09-12 00:49:15 +09:00
Sukchan Lee 4595fd666d update it 2017-09-11 23:58:16 +09:00
Sukchan Lee b7c544c8db add path_switch req/ack/failure encoder/decoder 2017-09-11 21:14:55 +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
Sukchan Lee 5455642098 tracking area update for multiple MME 2017-09-08 16:46:37 +09:00
Sukchan Lee 0022e62991 fix the bug dedicated beraer 2017-09-08 12:11:44 +09:00
Sukchan Lee bd4a816587 fix the bug PTI 2017-09-07 21:28:12 +09:00
Sukchan Lee c8dd87123c update state machine 2017-09-07 19:44:08 +09:00
Sukchan Lee 71a31cf353 fix the bug for dedicated bearer activation during tracking area request 2017-09-07 16:43:39 +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 a69760c689 reorder control plane flow 2017-09-05 13:15:04 +09:00
Sukchan Lee bb5edf2a57 update it 2017-09-05 12:37:27 +09:00
Sukchan Lee 257c6f2115 Create Bearer Response (MME->SGW) 2017-09-05 01:17:24 +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 93ebb9cd43 fix the bug event param 2017-09-03 16:25:56 +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 c44dc0a4c4 update it 2017-09-01 13:51:31 +09:00
Sukchan Lee b89779a301 update it 2017-09-01 09:36:55 +09:00
Sukchan Lee 774a6c6216 rename gtp-related code 2017-08-31 11:05:00 +09:00