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534 Commits
Author SHA1 Message Date
Robert Schmidt 72ef8be88e Change types in S1AP Register REQ: list of MCC/MNC/TAC 2018-09-22 22:52:11 +02:00
Robert Schmidt d85054c214 Change types in RRC: list of MCC/MNC/TAC 2018-09-22 22:51:48 +02:00
Konstantinos Alexandris 67cc97a42c Merge remote-tracking branch 'origin/develop' into x2 2018-09-21 16:01:52 +02:00
Konstantinos Alexandris 2c27a38dc3 x2ap: implement x2setuprequest, x2setupresponse, x2setupfailure 2018-09-21 15:58:36 +02:00
laurent d8472426c4 fix_issue_350_gtpu_init 2018-09-20 12:37:26 +02:00
Bing-Kai Hong a7be0cc2a8 send F1AP_UL_RRC_MESSAGE from rrc 2018-09-19 19:47:11 +02:00
Bing-Kai Hong 24884bfb2b Update complete elements with ue context setup request 2018-09-19 18:57:48 +02:00
Robert Schmidt c19bdb776f add UE Context Setup Req at CU/DU 
- add message sender (CU) + handler (CU) and fill with data from ITTI message
- add PLMNID_TO_MCC_MNC and BIT_STRING_TO_TRANSPORT_LAYER_ADDRESS_IPv4 macros
- correct TRANSPORT_LAYER_ADDRESS_TO_BIT_STRING:
  change name to TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING, make it send 4B, not 5
 2018-09-19 11:46:38 +02:00
Navid Nikaein d9661177fa Better management of cu/du ue ids 
Fix for some variables
 2018-09-19 02:01:08 +02:00
Raymond Knopp ebb9bbfae8 Merge branch 'feature-127-protocol-split' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-127-protocol-split 
Conflicts:
	openair2/F1AP/f1ap_cu_rrc_message_transfer.c
 2018-09-16 23:22:48 +02:00
Raymond Knopp 825c33df1b handling of nr_cellid and creation of context upon CCCH transmission. 
Connection goes until generation of RRCConnectionSetup in CU which crashes (it calls rrc_mac_config_req. For DU this should be replaced with filling DL_RRC_MESSAGE_TRANSFER
 2018-09-16 23:07:14 +02:00
Navid Nikaein 942d92cf7c send msg 4 in F1 DL RRC message transfer 2018-09-16 16:36:45 +02:00
Bing-Kai Hong 62a5d9031d Update complete the NR_Mode_Info structure for F1 SETUP REQUEST 2018-09-14 16:45:15 +02:00
Bing-Kai Hong 37b9e7b512 Handle the f1 setup request and send back f1 response with value from conf 2018-09-12 19:51:03 +02:00
Bing-Kai Hong 44d0fa64e0 Merge branch 'feature-127-protocol-split' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-127-protocol-split 2018-09-11 20:13:02 +02:00
Bing-Kai Hong ac3db89ec1 Remove the dummy value in DU, and store the payload data in DU 2018-09-11 17:53:16 +02:00
Raymond Knopp 66fc1bbd42 added F1/RRC interfaces for CU handling of F1Setup procedure 
note: doesn't compile yet.
 2018-09-11 17:25:42 +02:00
Bing-Kai Hong 9f098a3461 Merge remote-tracking branch 'origin/develop' into feature-127-protocol-split 2018-09-10 15:33:03 +02:00
Bing-Kai Hong ab412cb39d Normalization of the file names for CU and DU 2018-09-10 13:39:48 +02:00
Cedric Roux afb2fd4012 Merge remote-tracking branch 'origin/x2' into develop_integration_2018_w36 2018-09-07 16:15:13 +02:00
Cedric Roux 2cb87ddd02 Merge remote-tracking branch 'origin/feature-slice+restart-w35' into develop_integration_2018_w36 
Conflicts:
	openair2/ENB_APP/flexran_agent_common_internal.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
 2018-09-07 16:13:40 +02:00
Konstantinos Alexandris 2b85c4a3a6 Pass multi socket descriptor in SCTP + add SCTP multi init req/resp mechanism 2018-09-07 15:15:41 +02:00
Bing-Kai Hong b6295efd2a modify the ip address struct in f1 setup req for DU 2018-09-07 11:53:33 +02:00
Bing-Kai Hong d0de98e067 Create SCTP request and response with ITTI procedure for F1 2018-09-06 19:13:09 +02:00
Konstantinos Alexandris 1729b3dc66 X2AP: init funcs (register/association) + handler/management functions 
SCTP: one to many sockets implementation
 2018-09-06 15:49:59 +02:00
Bing-Kai Hong f19fa8ad47 Create ITTI procedure for F1 2018-09-06 11:56:15 +02:00
laurent 46231a5d5d merge with latest develop 2018-09-06 09:43:26 +02:00
laurent abbffef015 fix some exit situations, that was badly done by SIGUSR1 handler 2018-09-05 17:03:19 +02:00
Raymond Knopp e2dd22b6ae added parsing of F1AP_SETUP_RESP message and subsequent RAN configuration in DU 2018-09-04 23:07:46 +02:00
Raymond Knopp c56eb9eda7 addition of configuration (DU) for F1AP and filling of F1AP_SET_REQ parameters 2018-09-04 07:40:04 +02:00
Robert Schmidt c4077f3cf7 cell reconfiguration/restart: take protobuf, perform in ENB_APP 
* instead of the lengthy YAML parsing, can now handle protobuf message
* after setting the parameters, send a message to ENB_APP to perform it
* old YAML way still works
 2018-09-03 18:10:28 +02:00
Niccolò Iardella 9efd5d6f27 Inter/intra-slice sharing are now optional 2018-09-03 18:10:28 +02:00
Niccolò Iardella 8d9a8ab59a Add UE sorting on LCID priority 2018-09-03 18:10:28 +02:00
Bing-Kai Hong b797dafdc6 1.Update the F1 messages with F1AP spec R15.2.1 and build scripts for proper generation of F1 messages 
2.Add SCTP procedure (without ITTI) with F1AP
3.Add F1AP test code
 2018-08-28 15:05:05 +02:00
Calvin HSU b58ef54608 Merge remote-tracking branch 'origin/develop' into feature-127-protocol-split 2018-08-28 12:22:59 +02:00
Konstantinos Alexandris 3b3b971807 minor fixes for x2 + modify conf files 
The configuration file has now to contain ENB_IPV4_ADDRESS_FOR_X2C and
ENB_PORT_FOR_X2C in the NETWORK_INTERFACES section.

For example:

    NETWORK_INTERFACES :
    {
        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152

        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
    };
 2018-08-23 16:15:14 +02:00
Konstantinos Alexandris 40942e34a0 Initial commit on X2AP (add target eNBs as input) 2018-08-22 15:32:22 +02:00
WEI-TAI CHEN 4dd74fbd9c Upata the loss config 2018-08-08 16:15:40 -07:00
laurent 4c475c429b first commit new itti 2018-08-06 16:52:27 +02:00
WEI-TAI CHEN 9b7143ca86 merge develop 2018-08-05 06:19:32 -07:00
WEI-TAI CHEN 09c00b291b merge develop-nr 2018-08-03 03:33:28 -07:00
WEI-TAI CHEN 037e37eab4 do_SERVINGCELLCONFIGCOMMON will be reuse for fill common config 2018-08-03 03:29:17 -07:00
WEI-TAI CHEN 307b763b8d -Uppdate RRC ASN1 Version to 38331-f21 
But NR-RRC-Definitions.asn file only include the NR-RRC-Definitions DEFINITIONS section
If we include the NR-UE-Variables into asn file, it will can't be compile in asn tool
and also some of implict problem for new version asn file
 2018-08-02 06:39:55 -07:00
Calvin HSU bf6744686e UE: Add DL_CONFIG_REQ for PDCCH(DCI) and DLSCH config 
clean code
 2018-07-24 10:31:45 +02:00
Bi-Ruei, Chiu a247907d3a Use an un-official community collaboration version of asn1c 
1. It's no need to modify LTE-RRC's ASN.1 file for enabling option group
   feature in generate_asn1.
2. It's no need to patch the C header files generated from
   LTE-RRC/S1AP/X2AP's ASN.1 in fix_asn1.
3. It's no need to pre-process S1AP/X2AP's ASN.1 for enabling information
   object class feature by asn1tostruct.py.

This commit requires an un-official version of asn1c which are
collaboration of asn1c community members and `build_helper` is modified
in this commit accordingly :

  https://github.com/brchiu/asn1c/tree/velichkov_s1ap_plus_option_group

This asn1c can also convert ASN.1 of 5G NR RRC (38.331, v15.1.0) and
generate C files with -findirect-choice command line option without
tweaking ASN.1 file.

Examples for how to use this asn1c for S1AP are in S1AP files, e.g.
s1ap_eNB_nas_procedures.c and s1ap_eNB_handler.c.

There is an modified openair-cn (based on tag 0.5.0) with this new asn1c at :

  https://github.com/brchiu/openair-cn/tree/new-asn1c

Basic S1AP interaction and data transfer operation between OAI eNB and
this modified openair-cn has been tested.

Note: Community version of asn1c is keeping evolved to provide better usage.
 2018-07-13 10:04:46 +08:00
Bi-Ruei, Chiu df1e5b21c8 Change 'RRC/LITE' to 'RRC/LTE' 2018-07-12 15:33:31 +08:00
WEI-TAI CHEN 26d61373ba gNB_scheduler in testing not complete yet 2018-07-10 01:35:39 -07:00
Haruki NAOI 76282a84b8 fix: nb_rbs is not correctly pass to per-prosessor when fairRR scheduler is used. 2018-06-26 15:23:15 +09:00
Cedric Roux d579a74e54 Merge remote-tracking branch 'origin/migrate_rel10_rel14_to_make_version' into develop 2018-06-18 16:25:39 +02:00
Bing-Kai Hong 05c0ab1a76 Merge remote-tracking branch 'origin/develop' into feature-127-protocol-split 2018-06-15 14:33:25 +02:00