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Commit Graph
6736 Commits
Author SHA1 Message Date
laurent ffd4c20e58 fix L2 tracing in wireshark, start security mode comman 2020-09-24 11:55:43 +02:00
matzakos 7c8019da9f Merge develop into nsa_remove_band_hardcodings branch 2020-09-24 08:10:55 +02:00
kn.raju f07ef48249 solved nr_dlsim issue 2020-09-24 11:26:56 +05:30
zhanghuiqin 7dac9ba9a0 add UECapabilityEnquiry 2020-09-24 14:08:43 +09:00
Xue Song caff16a6d1 Add RRCReconfiguration message 2020-09-24 03:00:43 +00:00
He Shanyun 966569c119 implement RRC release 2020-09-24 01:33:53 +00:00
Qiu Dezhi 49eb710850 add UeCapabilityInformation message 2020-09-24 10:14:27 +09:00
zhanghuiqin 06578d2d2b add UECapabilityEnquiry 2020-09-23 19:28:34 +09:00
zhenghuangkun 79632d2f91 Add ErrorIndication 
Add Paging
Add PDUSessionResourceModifyRequest
 2020-09-23 05:45:33 +00:00
Florian Kaltenberger a06a2ef700 moving find_SSB_and_RO_available to MAC 2020-09-22 22:48:50 +02:00
Laurent 3024f57805 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into noCore 2020-09-22 17:57:27 +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
Florian Kaltenberger f11bf8dc47 reducing logs 2020-09-22 14:00:26 +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
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
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
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
Francesco Mani d3843b7214 initialization of ta variables 2020-09-17 17:53:37 +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
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
Rakesh 8ab1c0b9d4 Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration_FR2 2020-09-16 11:56:07 +02:00
Thomas Schlichter 30f1f947c6 fix some CPPCHECK errors and compile warnings 
use snprintf() instead of sprintf() to avoid writes outside buffer limits
 2020-09-16 10:08:10 +02:00
Xue Song a81b655c3f Add RRC Setup message 2020-09-15 10:33:30 +00:00
Raphael Defosseux 4a873b4d43 CI: optmimizations on VM-based framework 
also correction for Circular Dependency Protection on header files
    also correction on the banner check

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-09-15 12:18:26 +02:00
Francesco Mani 6998d303fc using different resource (with different symbol) in case 2 pucch in a slot 2020-09-15 11:12:05 +02:00
Sakthivel Velumani 005e5f85df Merge branch 'develop' into ulsch_decode_mthread 2020-09-15 11:09:37 +02:00
Sergey Aranovskiy 3a2e3ff316 Fix formatting style 
Signed-off-by: Sergey Aranovskiy <aranovskiy@mwnts.ru>
 2020-09-15 09:57:28 +03:00
He Shanyun ef508433d2 modify type of tac 2020-09-15 15:24:44 +09:00
matzakos 161d788fea Add absolute SSB frequency of nr cell as configuration parameter in the eNB configuration file instead of hardcoding it at rrc_eNB for NSA scenario 2020-09-14 14:47:10 +02:00
Florian Kaltenberger a98cf88735 fixing a mistake in the computation of the prach_start_symbol 2020-09-14 13:38:30 +02:00
Francesco Mani cb5362ea53 allowing 2 different pucch occasions in a slot 2020-09-14 12:08:25 +02:00