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- 11 May, 2021 1 commit
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matzakos authored
-Apply patch from Fujitsu -Trigger dedicated RRC Reconfiguration with DRB and SRB2 configuration once the PDU session is established -Validation of control plane sequence with OAI CN and Nokia SA Box
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- 10 May, 2021 1 commit
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Laurent THOMAS authored
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- 09 May, 2021 1 commit
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Raymond Knopp authored
CU/DU support for most recent changes. UE continues as far as in monolithic mode. Still to apply masterCellGroupConfig in DU from RRCReconfiguration. This has to be detected in DU and applied after decoding the RRC message intended for UE.
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- 02 May, 2021 2 commits
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Laurent THOMAS authored
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Raymond Knopp authored
changes in gtpu interface for testing, small changes in L1 for PUSCH signal/noise measurements. SRB2 interfaces.
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- 01 May, 2021 1 commit
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Raymond Knopp authored
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- 30 Apr, 2021 1 commit
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Raymond Knopp authored
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- 29 Apr, 2021 1 commit
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Raymond Knopp authored
Include second RRC Reconfiguration message to carry DRB, SRB2 configuration and NAS PDU Session Establishment Accept message -Remove DRB and SRB configuration from the first RRC Reconfiguration message. Missing radio configuration to be filled in first RRC Reconfiguration message.
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- 27 Apr, 2021 1 commit
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matzakos authored
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- 16 Apr, 2021 1 commit
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Raymond Knopp authored
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- 12 Apr, 2021 1 commit
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Raymond Knopp authored
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- 07 Apr, 2021 1 commit
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Raymond Knopp authored
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- 25 Mar, 2021 1 commit
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Raymond Knopp authored
configuration of SRB1 for monolithic and CU/DU, move some parameters from RRC to MACRLC section in configuration file.
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- 23 Mar, 2021 1 commit
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Raymond Knopp authored
added generation of initial Master Cell Group Configuration for both CU/DU and monolithic gNB. Tested until transmission of RRCSetupComplete from UE
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- 16 Mar, 2021 1 commit
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rmagueta authored
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- 10 Mar, 2021 1 commit
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Cedric Roux authored
The discard timer is used by the PDCP layer to discard packets that were not transmitted to RLC after some time. We don't really need it for the moment, maybe never for the default bearer which is a best-effort bearer passing all kind of IP traffic. Maybe for voice over IP kind of traffic it's important, or realtime applications. I ran an iperf UDP uplink test and saw no error on the PHY layer but still lots of packets lost in the iperf logs, which was very surprising. By analyzing the logs in wireshark I saw that, with the current scheduler, an IP packet sent by the UE took 40ms to be sent piece by piece to the gNB, and then the next uplink IP packet was never sent at all because the discard timer was expired, leading to the high count of packets lost in the iperf logs. So let's put infinity for the moment for the discard timer. From my understanding of the moment it's not a problem. If for some reason we should set it to some non-infinity value, then we can change later.
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- 08 Mar, 2021 1 commit
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Raymond Knopp authored
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- 01 Mar, 2021 1 commit
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rmagueta authored
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- 26 Feb, 2021 1 commit
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matzakos authored
-For the moment SRBs are preconfigured (as was done for DRBs in noS1 mode) but this should be removed
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- 25 Feb, 2021 1 commit
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Raymond Knopp authored
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- 15 Feb, 2021 1 commit
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Cedric Roux authored
The code is forced to use nea2, no matter what the UE supports. After 2^18 PDCP packets, it will fail to work (we don't use HFN yet). These limitations will be fixed in later commits. The existing security function was not reused, because it does too much memory allocation and initializes the security context at each ciphering. So here comes nr_pdcp_security_nea2_cipher(). And also the ciphering is done inplace. To be changed if necessary.
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- 02 Feb, 2021 1 commit
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Khodr Saaifan authored
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- 01 Feb, 2021 3 commits
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yoshio.inoue authored
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yincong authored
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- 28 Jan, 2021 2 commits
- 26 Jan, 2021 1 commit
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Xue Song authored
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- 22 Jan, 2021 1 commit
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Xue Song authored
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- 21 Jan, 2021 1 commit
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Xue Song authored
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- 19 Jan, 2021 1 commit
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Xue Song authored
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- 16 Jan, 2021 1 commit
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Xue Song authored
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- 15 Jan, 2021 1 commit
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Xue Song authored
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- 14 Jan, 2021 1 commit
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shono.takafumi authored
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- 12 Jan, 2021 1 commit
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Xue Song authored
Conflicts: cmake_targets/CMakeLists.txt openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c openair1/SCHED_NR/phy_procedures_nr_gNB.c openair2/RRC/NR/rrc_gNB.c openair2/RRC/NR_UE/rrc_UE.c openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c openair2/LAYER2/NR_MAC_UE/main_ue_nr.c openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c openair2/LAYER2/NR_MAC_gNB/main.c openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
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- 23 Dec, 2020 2 commits
- 22 Dec, 2020 1 commit
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Xue Song authored
Initialize F1AP
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- 21 Dec, 2020 2 commits