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1085 Commits

Author SHA1 Message Date
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