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1314 Commits

Author SHA1 Message Date
Sukchan Lee 4cdc891898 rename source code 2019-06-01 18:20:02 +09:00
Sukchan Lee 7abd6b5ab9 continue to integrate MaxOSX 2019-06-01 18:19:00 +09:00
Sukchan Lee 8a7634d00c the MacOSX porting 2019-06-01 18:06:47 +09:00
Sukchan Lee 282936f215 support usrsctp 2019-06-01 16:59:38 +09:00
Sukchan Lee 60bfaa2c41 fix to compile MacOSX 2019-06-01 08:38:57 +09:00
Sukchan Lee 32c9c512d8 socknode includes pollset 2019-05-31 23:22:22 +09:00
Sukchan Lee 163bc4a040 update it 2019-05-31 13:55:05 +00:00
Sukchan Lee 58faa7bcac apply ogslib changes 2019-05-31 12:05:35 +00:00
Sukchan Lee 61d0573686 ogs_sockopt_t is added 2019-05-31 16:33:09 +09:00
Sukchan Lee f0c84d3037 move s1ap_lksctp to ogs-lksctp 2019-05-31 14:05:45 +09:00
Sukchan Lee 69cfb3280c rename file 2019-05-31 13:58:08 +09:00
Sukchan Lee d597912abb sctp configuration update 2019-05-31 11:34:49 +09:00
Sukchan Lee 34e2b4d44a add sctp configuration interface 2019-05-31 11:20:30 +09:00
Sukchan Lee 241efaf581 Change SCTP interface 2019-05-31 10:18:43 +09:00
Sukchan Lee 335e8513e9 fix the MacOSX 2019-05-30 21:51:25 +09:00
Sukchan Lee 2267a59cc3 UDP interface is changed 2019-05-30 21:14:54 +09:00
Sukchan Lee 550be1cd95 apply ogslib interface changes 2019-05-30 20:14:19 +09:00
Sukchan Lee 338f359285 apply new ogslib interface 2019-05-30 19:58:27 +09:00
Sukchan Lee 3da632dd1e rename sa_family and sin_port 2019-05-30 13:50:53 +09:00
Sukchan Lee 5bca0920b9 update code indentation 2019-05-29 21:27:22 +09:00
Sukchan Lee bd1c505024 apply socknode interface changes 2019-05-29 21:05:42 +09:00
Sukchan Lee 581f4feb97 struct name update 2019-05-28 17:46:19 +09:00
Sukchan Lee 7c1c320141 gtp interface update 2019-05-28 14:47:06 +09:00
Sukchan Lee cdffdcaa78 update it 2019-05-26 15:27:09 +09:00
Sukchan Lee ed803b27cb Update it 2019-05-26 12:57:29 +09:00
Sukchan Lee 314642fe1a Update it 2019-05-26 12:22:43 +09:00
Sukchan Lee d58ddcb3ae Fix the crash error (#187) 2019-05-25 19:39:37 +09:00
Sukchan Lee 0f892f6e84 Support a different APN for each PGW (#183) 2019-05-19 00:24:15 +09:00
Sukchan Lee bc180c3ffc Improve sanity check for queue-push fail 2019-05-06 23:13:26 +09:00
Sukchan Lee 2d7438313d Change initialization sequence 2019-05-06 20:43:50 +09:00
Sukchan Lee bb67705a66 BUGFIX: if SCTP uses SEQPACKET, sock should not use hash key. 2019-05-06 19:22:43 +09:00
Sukchan Lee f097364d52 Merge branch 'master' of https://github.com/open5gs/nextepc 2019-05-03 12:43:17 +00:00
Sukchan Lee 0992fbe7f3 Fix the bug of segmentation fault in test program (#175) 2019-05-03 12:41:57 +00:00
medeiros405 2ef9718209 Change in the Log about the address use for the UE. 2019-05-02 21:40:10 -03:00
Sukchan Lee 49adabdc70 Fix the compile error for CentOS (#175) 2019-04-30 21:22:35 +00:00
Sukchan Lee ce2590d6fc fix the warning 2019-04-30 00:04:43 +09:00
Sukchan Lee 0ebd85f364 Integration with OGSLib 2019-04-27 23:54:30 +09:00
Juuso Haavisto 9919e7dc86
typo: trace log message on s11 2019-04-18 20:10:18 +03:00
Sukchan Lee 6bd8411fc1 Add log message if EIA0 is used (#167) 2019-04-02 11:11:24 +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 58bcda332b Set ENB-ID to zero in S1AP message. (#156) 2019-03-10 10:32:26 +09:00
Sukchan Lee 8cb620e477 refine exit routine for nextepc-epcd 2019-03-03 21:11:50 +09:00
Sukchan Lee 5cac796e46 Support 4-byte RES in auth (#147) 2019-02-07 20:53:01 +09:00
Sukchan Lee 8c68560ccd fix the timezone in EMM & GTP encoding 2019-01-20 15:36:11 +09:00
EugeneBogush f753d38338
maybe this more logically? 2018-12-04 18:00:46 +02:00
Bi-Ruei, Chiu 3427835ecc Add missing C namespace 2018-10-12 14:59:30 +08:00
Sukchan Lee f5599896ff SGW selection mode is added (#100) 2018-09-23 14:29:19 +09:00
Sukchan Lee aea1d83026 Create mme_sgw_t and mme_pgw_t for configuration (#100) 2018-09-23 13:16:40 +09:00
Jihoon Brandon Lee 3dc2d396db S1AP PWS(public warning system) support 
S1AP Write Replace Warning Request/Response
S1AP Kill Request/Response
CBC integration (SBc-AP) is required to initiate a PWS procedure.
 2018-09-13 20:38:33 -06:00
Sukchan Lee 0e7cf76f8a Change directory src/app to src/common 2018-08-14 17:28:22 +09:00
Sukchan Lee 0ce11e3a7c Remove 'app_name' global variable 2018-08-14 17:01:46 +09:00
Sukchan Lee 295213dd62 Add Attach-Request handler in all EMM state. 
If signal is low, UE cannot send an appropriate NAS message.

In this case, the eNB either sends a NASNonDelivery message or
sends the message back according to UE's NAS timer.

At this point, NextEPC did not implement NAS-Specification exactly. The
NASNonDelivery message will be ignored, and a timer of NAS is not yet in
need.

However, since necessary to recover, it is now implemented to
accept an Attach Request in all EMM state. The other features will be
added later if we decide that it is really necessary.
 2018-08-11 12:27:50 +09:00
Sukchan Lee 51b07a496e Show reason string for YAML parser error (#40) 2018-07-23 20:28:38 +09:00
Sukchan Lee b2f957dc8e fix the compiler error in the mongo-c-driver 1.11 2018-06-23 21:14:03 +09:00
Sukchan Lee 71c7508047 Merge branch 'master' of https://github.com/acetcom/nextepc 2018-06-20 17:57:17 +09:00
Sukchan Lee bc87fc9c18 remove unnecessary code 2018-06-20 17:57:02 +09:00
Sukchan Lee 50fdf5474f Add log for UE IP (#71) 2018-06-19 22:43:13 +09:00
Sukchan Lee 9d8695fa31 Update logging message 2018-05-31 09:40:34 +09:00
Sukchan Lee 9415f5215c Fix SCTP for Mac OS X 2018-05-30 22:17:46 +09:00
Sukchan Lee 8c674aa134 Update logging 2018-05-30 21:58:10 +09:00
Sukchan Lee 3b9b1108b1 Configure Outbound streams on SCTP_COMM_UP 2018-05-30 21:49:17 +09:00
Sukchan Lee 9aed43075c SCTP recv interface will be changed. (Progressing...) 2018-05-30 17:45:14 +09:00
Sukchan Lee 2fb37ad797 Change the assert to warning 
- When UEContextReleaseComplete is received,
    It could be unknown MME-UE-S1AP-ID.
- So, we change the log from assert to warning
 2018-05-23 20:40:46 +09:00
Sukchan Lee ffa6c2c15b Fix the bug of invalid TAU update result. 
- MME should set TAU update result in TAU accept message. TAU udpate
result should be derived from TAU request message.
 2018-05-22 19:21:34 +09:00
Sukchan Lee c906b243a2 fix the encryption bug 2018-05-22 17:39:43 +09:00
Sukchan Lee 056fc43d34 Fix the bug for EIA2 (#64) 2018-05-22 11:31:09 +09:00
Sukchan Lee 76c84bdaa4 Fix the bug in building TAU accept message (#29) 
- TAU accept should be integrity protected
 2018-05-21 15:17:34 +09:00
Sukchan Lee 6ae20c9d1c refine code 2018-05-19 06:16:53 +09:00
Sukchan Lee fe84604fa0 Oops! Change inbound_streams to outbound_streams (#63) 2018-05-19 06:06:02 +09:00
Sukchan Lee 85a2a64b65 Support Mac OS X for SCTP streams negotiations 2018-05-18 23:08:57 +09:00
Sukchan Lee f5c203d3ac remove redundant code 2018-05-18 17:32:56 +09:00
Sukchan Lee 9a0afe035a Negociate SCTP stream ID with eNodeB (#63) 2018-05-18 17:14:29 +09:00
Sukchan Lee 76d8df3879 remove d_error 2018-05-18 15:52:47 +09:00
Sukchan Lee 550a606306 Update error message if SGW is not running (#59) 2018-05-14 21:46:19 +09:00
Sukchan Lee 1b21c21395 change warning to trace 2018-05-13 21:14:51 +09:00
Sukchan Lee 157dab73c7 fix the linux for SCTP streams 2018-05-13 18:31:01 +09:00
Sukchan Lee 7dba30b1e6 S1AP sends SCTP packet with stream id (#54) 2018-05-13 18:02:24 +09:00
Sukchan Lee 55fa0115e8 Merge branch 'master' into stream 2018-05-13 17:01:36 +09:00
Sukchan Lee 2142d406f0 fix the timezone for GTPv2 message 2018-05-13 17:00:57 +09:00
Sukchan Lee 9d84d4d43a Fix the timezone error 2018-05-13 16:45:49 +09:00
Sukchan Lee 57ef9697c3 Merge branch 'stream' of https://github.com/acetcom/nextepc into stream 2018-05-13 10:04:12 +09:00
Sukchan Lee 280aaf9fe1 Add SCTP output stream generator (#54) 2018-05-10 11:19:05 +09:00
Sukchan Lee 529b55c16b Introduce new configuration for SCTP streams (#54) 
SCTP initmsg
 - Number of output streams : configured(default:30)
 - Maximum input streams : 65535
 - Maximum attempts : 4
 - Maximum initial timeout : 8 seconds
 2018-05-10 10:35:15 +09:00
Sukchan Lee 10f59c850b Generate SCTP output stream identifier 2018-05-09 23:09:04 +09:00
Sukchan Lee e18467889c Introduce new configuration for SCTP streams 
SCTP initmsg
 - Number of output streams : configured(default:30)
 - Maximum input streams : 65535
 - Maximum attempts : 4
 - Maximum initial timeout : 8 seconds
 2018-05-09 22:11:25 +09:00
Sukchan Lee 765eb2ada0 update it 2018-04-20 10:48:52 +02:00
Sukchan Lee ee3c2d29bf Merge branch 'master' of https://github.com/acetcom/nextepc 2018-04-20 09:06:50 +02:00
Sukchan Lee 60aca81a1f fix the bug for handover command in case of no indirect tunnel 2018-04-20 09:06:17 +02:00
Sukchan Lee e60a3d567d fix memory-leak when s1ap decode is failed 2018-04-18 22:21:58 +09:00
James Park c968067829 -Initialize enb_ue_s1ap_id to invalid value 
-Use mme_ue_s1apid if enb_ue_s1ap_id is not valid when encoding
ue_context_release_command
 2018-04-17 14:35:15 -07:00
James Park 553804dd94 Fix bug: Paging message should be copied before sending 2018-04-17 11:46:20 -07:00
Sukchan Lee 38a252bbf0 Merge branch 'master' of https://github.com/acetcom/nextepc 2018-04-15 18:37:58 +09:00
Sukchan Lee ae1660c436 add warning 2018-04-15 18:37:45 +09:00
James Park e5a0b1ff69 Reduce the number of buffered packets when UE is in idle. 
FIXME: Need to be adjusted when the number of clbuf is increased.
 2018-04-12 10:11:17 -07:00
Sukchan Lee 935e4b56ef Use common S1AP library for UERadioCapability 
- Use S1AP_STORE/CLEAR macros for storing/retrieving UERadioCapability
- UERadioCapability will be stored in UECapabilityInfoIndication
- InitialContextSetupRequest use the stored UERadioCapability
 2018-04-09 21:52:16 +09:00
Sukchan Lee 2a1feae83f add the log in initial_context_setup_request 2018-04-06 09:38:11 +09:00
Sukchan Lee b1055f703a if Unknown GUTI in TAU request, MME sends TAU-reject (#42) 2018-03-27 09:42:23 +09:00
Sukchan Lee dab5bae4ed add constraint for safety 2018-03-25 22:51:30 +09:00
Sukchan Lee 8ff9a7cf4c eNB/MME Configuration Transfer with new S1AP library 2018-03-24 10:08:55 +09:00
Sukchan Lee 82dee88309 change d_assert to d_error if target eNB is not found 2018-03-23 13:14:56 +09:00
Sukchan Lee db1d139364 add debug message for s1ap(trace_level:25) 2018-03-21 21:15:01 +09:00
Sukchan Lee 778d23e717 Reset is done 2018-03-21 16:37:15 +09:00
Sukchan Lee ef9d5948a8 s1 reset encoder/decoder is added 2018-03-21 16:10:20 +09:00
Sukchan Lee 13ece7f4d4 Merge branch 'master' into s1ap 2018-03-21 14:06:20 +09:00
Sukchan Lee 87b6896128 fix compile error 2018-03-18 18:50:36 +09:00
Sukchan Lee 6c692e05f5 Oops! 2018-03-16 13:29:36 +09:00
Sukchan Lee bf6e3cdc8c change assert to warning 2018-03-16 13:13:56 +09:00
Sukchan Lee 1cd740704e update it 2018-03-14 18:12:07 +09:00
Sukchan Lee 9434c751cb merge master branch 2018-03-14 17:59:56 +09:00
Sukchan Lee 0414f19684 Merge branch 'master' into s1ap 2018-03-14 17:45:54 +09:00
Sukchan Lee 5d21ae4071 Sends ErrorIndication if S1 context has already been removed (#29) 2018-03-14 17:24:04 +09:00
Sukchan Lee f89358dc03 add handover failure 2018-03-14 16:36:56 +09:00
Sukchan Lee 4c8123f771 ENB Status Transfer is added with s1ap_copy_ie() 2018-03-14 14:03:43 +09:00
Sukchan Lee d881f8c2ed handover test 2018-03-13 23:42:55 +09:00
Sukchan Lee dbdd6bfdcf handover test 2018-03-13 23:16:01 +09:00
Sukchan Lee a11f6e431c S1AP handover is added. (Not tested) 2018-03-13 17:50:11 +09:00
Sukchan Lee 8e52447a53 ErrorIndication is added 2018-03-12 23:06:14 +09:00
Sukchan Lee 5172d2034a Path Switch Request is added 2018-03-12 22:47:10 +09:00
Sukchan Lee 422d1c2f8f Merge branch 's1ap-brchiu' of https://github.com/acetcom/nextepc into s1ap-brchiu 2018-03-12 11:38:40 +00:00
Sukchan Lee 98a317b4b9 port linux 2018-03-12 11:38:21 +00:00
Sukchan Lee ff3dc862b3 paging is tested 2018-03-11 21:24:26 +09:00
Sukchan Lee 9e55f1c78a Paging is added 2018-03-11 20:57:18 +09:00
Sukchan Lee c7d24c804b E-RAB Setup/Release is added 2018-03-11 20:41:37 +09:00
Sukchan Lee 308c6f1e66 all attach test is successful 2018-03-11 16:36:51 +09:00
Sukchan Lee 6480689da4 ue context release is added 2018-03-11 14:38:35 +09:00
Sukchan Lee 2c1d70de3c new s1ap : attach done 2018-03-10 22:52:21 +09:00
Sukchan Lee d40bf0463d continue to move new s1ap library 2018-03-10 12:21:02 +09:00
Sukchan Lee e10d358a2b Merge branch 'master' into s1ap-brchiu 2018-03-09 21:02:17 +09:00
Sukchan Lee bb844434f2 MME Configuration Transfer is added (#29) 2018-03-08 23:29:02 +09:00
Sukchan Lee 6c3390bf30 MME can support S1-handover without creating indirect tunnel 2018-03-07 22:32:31 +09:00
Sukchan Lee c31dfb507d eNB Configuration Transfer is added (#29) 2018-03-07 21:53:53 +09:00
James Park e69cea9b5b Ignore UCS2 bit to encode UIA 2018-03-05 11:02:36 -08:00
Sukchan Lee 0d073fbb73 s1setup encoder is implemented 2018-03-05 23:32:14 +09:00
Sukchan Lee c5689b3f66 update it 2018-03-05 23:01:07 +09:00
Sukchan Lee 6f9e45a332 Modify the security capability length (#27) 
If octet 5 is included, then also octet 6 shall be included and octet 7
may be included.
 2018-03-03 14:18:33 +09:00
Sukchan Lee 9357381839 Fix the bug of secuirty capability in security command (#27) 2018-03-03 14:10:24 +09:00
Sukchan Lee 2bc92c5ac8 fix the indentation 
* VIM
set sw=4
set ts=4
set expandtab

* Limited with 80 Column
 2018-02-27 11:59:08 +09:00
Sukchan Lee 2429a4e363 fix the presentmask and change default configuration (#22) 2018-02-27 11:56:10 +09:00
medeiros405 144548f4c0 src/mme/emm_handler.c 2018-02-26 13:48:26 -03:00
medeiros405 1f44efbc3d src/mme/emm_handler.c 2018-02-26 13:46:28 -03:00
Sukchan Lee f49a66dfc5 script update 2018-02-26 14:59:51 +09:00
medeiros405 02712a38e6 src/mme/emm_handler.c 
src/mme/mme_context.c
src/mme/mme_context.h
support/config/mme.conf.in
 2018-02-25 18:33:36 -03:00
Sukchan Lee cdf7fb94bf S1-Setup failure is added 2018-02-22 22:23:16 +09:00
Sukchan Lee f5582c97b5 NULL-pointer sgw_ue context is accessed (#18) 2018-02-21 17:29:47 +09:00
Sukchan Lee 05cfcf4cc3 Override configuration if DB_URI environment variable is existed 2018-02-21 03:25:48 +00:00
Sukchan Lee 536138457e fix the warning for Mac OS X 2018-02-14 10:22:36 +09:00
Sukchan Lee d488bc3ed7 fix the conflict between PDN disconnect and Detach Request 2018-02-10 23:59:03 +09:00
Sukchan Lee 0de9185545 change debug level 2018-02-10 17:08:51 +09:00
Sukchan Lee c096cce571 update print-out 2018-02-09 23:14:30 +09:00
Sukchan Lee 3c33206dee update comment 2018-02-09 16:43:28 +09:00
Sukchan Lee 382c52a481 clear sgw s1u path if delete session response is received 2018-02-09 16:26:55 +09:00
Sukchan Lee f904b63053 Authentication failure should be handled based on EMM_CAUSE(#17) 
* Synch failure(EMM_CAUSE:21)
  - Re-authorization. Send authentication request again.

* MAC failure(EMM_CAUSE:20)
  - Send Authentication Reject
  - Send UE Context Release Command

* Non-EPS authentication failure(EMM_CAUSE:26)
  - Send Authentication Reject
  - Send UE Context Release Command

* Others
  - Send Authentication Reject
  - Send UE Context Release Command
 2018-02-07 14:12:40 +09:00
Sukchan Lee 9fbcb45171 testsuite is added. (refer to libosmocom) 2018-02-06 11:59:49 +09:00
Sukchan Lee 75cc9bbb47 update bearer context status in tracking area update 2018-02-04 23:48:49 +09:00
Sukchan Lee 3a57990cbc T3402 is redundant. Remove it in Attach/TAU Accept 2018-02-04 23:41:44 +09:00
Sukchan Lee 14ef938fb9 SGW sends End Marker if GTP Node changes. Previously, ULI's cell ID 2018-02-04 23:15:20 +09:00
Sukchan Lee 5c1a3d54e3 rename it 2018-02-04 17:05:30 +09:00
Sukchan Lee 2defa5c868 add simualtor for the active flag 2018-02-04 16:58:56 +09:00
Sukchan Lee 4371084af4 Tracking Area Update with considering Initial UE message and active flag 2018-02-04 16:01:09 +09:00
Sukchan Lee c0d4f25717 tracking area update request's active flag 2018-02-04 13:12:26 +09:00
Sukchan Lee aacaa83eea rollback paging check routine 2018-02-03 23:44:04 +09:00
Sukchan Lee de04e1de45 introduce ECM_IDLE and ECM_CONNECTED 2018-02-03 23:23:50 +09:00
Sukchan Lee 95551de5f9 tracking area update is handling based on UE ECM status 2018-02-03 22:55:05 +09:00
Sukchan Lee bb4339de2a rename it 2018-02-03 18:29:32 +09:00
Sukchan Lee 831b3e8985 Error Indication is added 2018-02-03 11:48:15 +09:00
Sukchan Lee f37b3cbfd3 rollback it 2018-02-03 09:18:22 +09:00
Sukchan Lee 23998862f2 update it 2018-02-03 08:49:46 +09:00
Sukchan Lee e72d79a328 rollback it 2018-02-03 04:18:31 +09:00
Sukchan Lee 66d16ae1bb update it 2018-02-03 03:44:14 +09:00
Sukchan Lee 00178ff65e fix the bug in X2 handover TAI/E_CGI 2018-02-03 02:08:43 +09:00
Sukchan Lee 582c771605 fix the bug : TAU after S1 Handover 2018-02-03 02:00:38 +09:00
Sukchan Lee 52a1e05f41 change warn to trace level 5 2018-02-02 23:36:03 +09:00
Sukchan Lee c293bef05a add IP address log if No TEID 2018-02-02 21:29:02 +09:00
Sukchan Lee ebddb2ad9f rename it 2018-02-02 21:09:37 +09:00
Sukchan Lee 7c2dd5e462 add simulator for S1 holding timer 2018-02-02 20:32:13 +09:00
Sukchan Lee b97597ae7c change S1 release scheme with holding timer(30sec) 2018-02-02 19:37:36 +09:00
Sukchan Lee 57f3baa273 UE-initiated detach_request is handled in every EMM-state 2018-02-02 15:59:21 +09:00
Sukchan Lee d944bca038 context(tai, e_cgi) transfer during S1-handover 2018-02-02 15:30:25 +09:00
Sukchan Lee 857a250e4f add to trace for testing tracking area update 2018-02-02 13:46:49 +09:00
Sukchan Lee 34986be707 rollback implicit S1 release 2018-02-02 04:26:01 +09:00
Sukchan Lee cb7132a2fa fix the bug 2018-02-02 04:20:02 +09:00
Sukchan Lee 5397cfd2d8 Send UE Context Release Command instead of Implicit S1 release 2018-02-02 02:48:55 +09:00
Sukchan Lee 0cd0221b29 rollback conflict between service request and downlink notification 2018-02-01 23:21:20 +09:00
Sukchan Lee 8bd186adad tracking area update accept with ue context release command 2018-02-01 23:06:35 +09:00
Sukchan Lee 4e5d156a6a ECM-IDLE/CONNECTED state is added in MME Context Library 2018-02-01 22:48:59 +09:00
Sukchan Lee c9e44579d8 refine code 2018-02-01 21:38:59 +09:00
Sukchan Lee 4648dc05d5 log update 2018-02-01 16:54:52 +09:00
Sukchan Lee ca79c05fe6 Update TAU Accept & Initial Context Setup Failure 2018-02-01 16:39:42 +09:00
Sukchan Lee b040214364 add U-plane TEID trace log 2018-02-01 14:07:01 +09:00
Sukchan Lee c3afd65ff3 fix the bug for FSM library 2018-02-01 11:56:01 +09:00
Sukchan Lee f4baa62209 explicit S1 release for initial contexgt setup failure 2018-01-31 06:24:23 +00:00
Sukchan Lee 03cf945f95 fix the memroy leak in SGW Downlink Notification Ack 2018-01-31 15:01:13 +09:00
Sukchan Lee 01d7f157ff modify release access bearer regardless ue context release request's cause 2018-01-31 12:54:59 +09:00
Sukchan Lee e49e1d2331 Use explict S1 release for initial context setup failure 2018-01-30 22:14:12 +09:00
Sukchan Lee 67393d0160 Implicit S1 Release immediately if Older S1 context is found. 2018-01-30 22:10:28 +09:00
Sukchan Lee 7ca9ead4b9 refine code 2018-01-30 21:57:19 +09:00
Sukchan Lee 3f7c3d3041 Prevent GUTI re-allocation for every attach_request 2018-01-30 07:25:42 +09:00
Sukchan Lee cf6df20ad7 refine code 2018-01-29 13:44:25 +00:00
Sukchan Lee b77c9b8ff6 refine code 2018-01-29 22:38:53 +09:00
Sukchan Lee 795ecc8cf8 Implicit S1 Release 2018-01-29 19:10:54 +09:00
Sukchan Lee b704e94efa fix the memory leak t3413 paging timer in MME_UE Context 2018-01-29 16:47:07 +09:00
Sukchan Lee ae6e747e52 ECM_IDLE/CONNECTED is introduced 2018-01-29 14:48:51 +09:00
Sukchan Lee 60cfbed747 Update state machine 2018-01-28 22:08:53 +09:00
Sukchan Lee 597fcfbad9 rollback implict S1 release 2018-01-28 16:13:48 +09:00
Sukchan Lee 762431cb6f GUTI is suppressed in Attach accept if GUTI is not changed. 2018-01-28 15:32:45 +09:00
Sukchan Lee 21a130bc16 Implicitly S1 release without sending UE context release command 2018-01-28 15:08:52 +09:00
Sukchan Lee 5774aeb62d Change Cause value in UE Context Release Command 2018-01-28 14:11:17 +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 28237ea6af clean security context if KSI is INVALID(7) 2018-01-26 09:08:50 +09:00
Sukchan Lee 09969e859d update log 2018-01-26 07:10:41 +09:00
Sukchan Lee 9451928786 remove INVALID ASSERT in SGW 2018-01-26 06:52:30 +09:00
Sukchan Lee dfb9755295 update data plane trace 2018-01-24 02:59:23 +00:00
Sukchan Lee 4c98dae79e fix the bug indirect tunnel 2018-01-24 11:54:04 +09:00
Sukchan Lee 94145fec62 fix the bug for finding indirect tunnel 2018-01-24 11:32:46 +09:00
Sukchan Lee 9503c8efdc chage debug buffer size to HUGE_STRING_LEN(8192) for avoiding buffer overflow 2018-01-24 10:08:59 +09:00
Sukchan Lee f5f4e42be9 update ATTACH_ACCEPT message for solving the problem of EMM_STATUS 2018-01-24 00:03:44 +09:00
Sukchan Lee b1c61cfcbf state name changes detached/attached -> de_registered/registered 2018-01-23 17:18:18 +09:00
Sukchan Lee ed92c30b26 adjust trace_level 2018-01-23 17:11:21 +09:00
Sukchan Lee 610292fb5c dp log added 2018-01-23 16:48:40 +09:00
Sukchan Lee 66d71924ce update trace level 2018-01-23 16:10:46 +09:00
Sukchan Lee b37a74416a trace name gtp -> gtpv2, others -> app 2018-01-23 16:02:35 +09:00
Sukchan Lee 35a95fd4ac update trace level 2018-01-23 15:38:07 +09:00
Sukchan Lee 6850e3b2a3 update log 2018-01-22 15:12:36 +00:00
Sukchan Lee 225e1ba07f refine GTP/Diameter Log 2018-01-23 00:00:57 +09:00
Sukchan Lee 67870af84f update trace log for S1AP/NAS 2018-01-22 23:14:20 +09:00
Sukchan Lee 17cbd61552 add emm_state_exception if identity response cannot find IMSI 2018-01-22 17:08:53 +09:00
Sukchan Lee ebd8d2f571 update state machin 2018-01-22 16:53:47 +09:00
Sukchan Lee 7d43bd870e refine attached/detached state handler 2018-01-22 16:35:12 +09:00
Sukchan Lee f94553bc8a update state machine 2018-01-22 12:24:18 +09:00
Sukchan Lee 6e6eb7a355 refine code 2018-01-22 11:40:26 +09:00
Sukchan Lee b678d9e9a2 change the log level for conflict M-TMSI 2018-01-21 22:46:48 +09:00
Sukchan Lee 4c8e2add2f fix the bug M-TMSI generator 2018-01-21 22:36:49 +09:00
Sukchan Lee 8557d50341 rename hss_kdf -> hss_auc 2018-01-21 20:46:02 +09:00
Sukchan Lee e785d4ca4e refine S1ap_Cause related source code 2018-01-21 20:31:28 +09:00
Sukchan Lee 32d62805df changes trace level 2018-01-21 17:40:06 +09:00
Sukchan Lee 4eb314d781 In emm_state_attached state, if NAS MAC is failed, service reject is sent out 2018-01-21 17:36:59 +09:00
Sukchan Lee 1d947c5698 M-TMSI is generated by Random Number for protecting security attach 2018-01-21 16:53:39 +09:00
Sukchan Lee 05f631f0ac change service_request test packet 2018-01-21 15:44:30 +09:00
Sukchan Lee 9b9bfdc0b0 add head logger for indicating configuration file path 2018-01-21 11:21:56 +09:00
Sukchan Lee f93d367eee update EMM state machine 2018-01-20 15:09:30 +09:00
Sukchan Lee 6bcd72cf45 update state machine 2018-01-20 12:42:58 +09:00
Sukchan Lee 2a6102d207 fix the bug 2018-01-20 12:16:08 +09:00
Sukchan Lee 56dd6b6a28 fix the memory leak when SGW cannot find tunnel 2018-01-20 09:35:03 +09:00
Sukchan Lee 3be652701e update EMM state machine 2018-01-20 08:52:59 +09:00
Sukchan Lee 862571c8ed rollback state machine 2018-01-20 04:29:58 +09:00
Sukchan Lee 907c3f2f3c rollback previous commit 2018-01-20 04:07:20 +09:00
Sukchan Lee baf273c06e add simulator for verifying NAS MAC 2018-01-20 03:11:20 +09:00
Sukchan Lee cb50821aa8 if TAU_REQUEST is received, update keNB. 2018-01-19 22:21:06 +09:00
Sukchan Lee 1830b0bc75 add authentication failure exception 2018-01-19 17:43:46 +09:00
Sukchan Lee d02763dde5 security mode reject is added 2018-01-19 17:30:18 +09:00