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Author SHA1 Message Date
Cedric Roux 1d583c14a8 nr: fix compilation of physical simulators 
Maybe not the right way to do.
To be checked.
 2020-09-22 17:42:30 +02:00
Francesco Mani 03b97dd45e using signal_energy_nodc 2020-09-22 17:35:27 +02:00
Laurent 19c6229049 merge develop, compile ok 2020-09-22 16:24:49 +02:00
Florian Kaltenberger 79bf2b3fb0 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-09-22 15:26:57 +02:00
hardy b9d98b0029 fixed SSH call without instanciation (temp : by passing obj as parameter) 2020-09-22 14:29:28 +02:00
Florian Kaltenberger f11bf8dc47 reducing logs 2020-09-22 14:00:26 +02:00
Cedric Roux 6cc7e22132 nr: bugfix: set ul_valid_re_per_slot properly 
After the UE disconnects, the next connection fails
because the gNB cannot decode Msg3. The root cause
seems to be this ul_valid_re_per_slot not set to 0.
Setting it before the test fixes the problem and
does not seem to impact anything else.
 2020-09-22 12:44:51 +02:00
Cedric Roux 00e6a13764 nr: hack to remove UE data in gNB's PHY 
Some data remains in the PHY of the gNB after UE removal by
upper layers. After some connection/deconnection/reconnection
the gNB will exit because there is no free space in PHY.

This commit adds some global variables shared by MAC and PHY.
The function mac_remove_nr_ue puts UEs to be removed in it
and the function rxtx removes what needs to be removed.

This is a hack. It will be removed at some point in time.

The real way to remove in the PHY should be to release
data after some time of inactivity in the PHY, which would
mean the UE has been removed in upper layers. Kind of
timer-based thing. There should be no communication between
PHY and MAC.
 2020-09-22 12:35:44 +02:00
Cedric Roux 4236ff2b3e nr: improve x2/rrc for ENDC 
This commit introduces several enhancements in X2AP and RRC to deal
with ENDC. The main goal is to deal with UE's on/off and with various
errors.

The following work is included:

    - DC prep and DC overall X2 timers
    - X2 messages for UE release and DC timers' timeout

Open problems:

    - what to do when the UE sends an scg Failure? This commit removes
      the UE. And this removal may not be correctly done
    - UE removal in the gNB's PHY layer (a next commit is coming,
      but it is hackish and will need a rework)
 2020-09-22 11:57:31 +02:00
Shweta Shrivastava 8cd05eac17 Fix for handling same length DCIs 2020-09-21 22:06:55 -05:00
Shweta Shrivastava 6c6e29faf8 Merge branch 'develop' into NR_UE_UL_DCI_improvements 2020-09-21 19:19:11 -05:00
Shweta Shrivastava 590a9d41ea Fix for segfault in nrLDPC_encoder 2020-09-21 18:57:27 -05:00
Mario Hudon b0b5825c6a -Re-added a missing function for the gNB build 2020-09-21 16:53:03 -04:00
Florian Kaltenberger 221973bffc PRACH duration to be calculated based on PRACH format. 
PRACH_PDU.prach_format now interpreted according to last version (March 2020) of 5G FAPI specs
fixing nr_prachsim
 2020-09-21 22:17:28 +02:00
Mario Hudon 479cacbf38 Merge remote-tracking branch 'oai-eurecom/develop' into NR_MAC_SSB_RO_UE_IDCC 2020-09-21 14:28:02 -04:00
Remi Hardy 5372a3478a Merge branch 'integration_2020_wk38' into 'develop' 
Integration 2020 wk38

See merge request oai/openairinterface5g!899
 2020-09-21 17:27:37 +02:00
Laurent 93550b1cb0 add test code, finished authentication 2020-09-21 15:11:02 +02:00
hardy 098409adb2 Merge remote-tracking branch 'origin/rh_ci_doc' into integration_2020_wk38 2020-09-21 14:58:12 +02:00
hardy e95e5ac7d9 fixed python typo 2020-09-21 14:56:48 +02:00
hardy ac970cca5f ssh fix + additional debug info 2020-09-21 11:38:54 +02:00
He Shanyun 58bab3f202 fix compiler error of UE when rrc is rel16 2020-09-21 03:29:59 +00:00
zhenghuangkun bc70da119d Fix merge build error 2020-09-21 02:54:09 +00:00
zhenghuangkun 0f3d53e1b9 Merge remote-tracking branch 'remotes/origin/master' into develop_SA_L3 2020-09-21 02:20:35 +00:00
Mario Hudon 282823d9a7 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_UE_IDCC 2020-09-18 16:32:24 -04:00
Mario Hudon 7996582729 - Added support for random RO selection for a given SSB index in a slot (as per 38.321) 
- Fixed random preamble selection in contention-based RA
- Cleaned-up comments and commented code
 2020-09-18 15:00:59 -04:00
Francesco Mani ccae34e647 taking into account pucch2 acknack for mac 2020-09-18 18:59:59 +02:00
hardy 56b551fde4 Merge remote-tracking branch 'origin/fix-0509-crash-RRCConnectionReconfiguration' into integration_2020_wk38 2020-09-18 17:20:30 +02:00
hardy 76c0c6beea Merge remote-tracking branch 'origin/2020-09-ci-updates' into integration_2020_wk38 2020-09-18 17:19:26 +02:00
hardy d25722b251 Merge remote-tracking branch 'origin/nr-rlc-time-handling' into integration_2020_wk38 2020-09-18 17:18:13 +02:00
hardy b9a48b3560 fixed parameters list in functions 2020-09-18 17:06:14 +02:00
Raphael Defosseux f9ca09fbf4 CI: typo in MR case 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-09-18 16:41:18 +02:00
hardy 2bb5032f18 fixing SSH object instanciation issue 2020-09-18 10:12:49 +02:00
zhenghuangkun ec988428ac Add PDUSessionResourceReleaseCommand 2020-09-18 06:49:09 +00:00
He Shanyun bb73d64186 implement securityCommandComplete 2020-09-18 05:07:20 +00:00
Shweta Shrivastava c91d689d8c Imrpovements for extracting UL DCI, remove hardcoding, blind decoding of DCI 2020-09-17 22:31:32 -05:00
hardy 8c99b7ba13 dummy push 2020-09-17 18:30:01 +02:00
Francesco Mani d3843b7214 initialization of ta variables 2020-09-17 17:53:37 +02:00
Rakesh 2cac29b5c6 fix for modulation rotataion to support all numerlogies 2020-09-17 17:46:50 +02:00
Sakthivel Velumani 6ff951be08 wait before abandoning next trx processing 2020-09-17 17:09:15 +02:00
Francesco Mani e8be11da21 changes in ta procedure at gnb, to be tested with the phone 2020-09-17 11:48:45 +02:00
Cedric Roux f87b93e639 nr: fix check in nr_find_pucch 2020-09-17 10:55:48 +02:00
hardy 28936a10a0 fixed a few issues / typo 2020-09-17 10:17:16 +02:00
Xue Song e5216cdba3 Handle NGAP Initial Context Setup Request message from NGAP task 2020-09-17 07:55:05 +00:00
zhenghuangkun 5689cf906a Add PDUSessionResourceModifyResponse 
Add PDUSessionResourceReleaseResponse
Add NASNonDeliveryIndication
 2020-09-17 07:37:09 +00:00
Xue Song 679b6be9be Modify RRCSetupRequest message 
Add RRCSetupComplete message
 2020-09-17 03:18:56 +00:00
yincong b0c79092fa modify PDUSessionResourceSetupRequest 2020-09-17 10:33:12 +09:00
He Shanyun a02b0b4054 implement SecurityModeCommand 2020-09-17 01:19:50 +00:00
Francesco Mani 4776e13c5f bugfix in scheduling acknack 2020-09-16 18:48:40 +02:00
Sakthivel Velumani db5011922d ulschsim works 2020-09-16 17:59:49 +02:00
hardy b5377042c8 removed SSH lib shortcut 2020-09-16 16:31:04 +02:00