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- 13 Dec, 2021 1 commit
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Cedric Roux authored
Before this commit, pdcp_data_ind is done in the realtime PHY/MAC thread, and this may have an impact on realtime performances. Let's introduce a new thread to do the job, freeing the realtime PHY/MAC logic. This is not a minor change. It may have positive and/or negative effects. To be tested carefully.
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- 28 Sep, 2021 1 commit
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Masayuki Harada authored
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- 27 Sep, 2021 2 commits
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athanassopoulos authored
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athanassopoulos authored
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- 08 Sep, 2021 1 commit
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rmagueta authored
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- 06 Sep, 2021 1 commit
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Cedric Roux authored
Note: some modifications have been done to the UE too, but for syntactic reasons. The UE may fail to work, not tested. For the UE, we have the problem of handling properly SecurityModeCommand. We don't verify its integrity. This is a bit complicated to handle properly and may require some API changes in the PDCP layer. So, as of today, the integrity of this message is not verified. Also, NSA mode has been touched, but it should not be a problem. But not tested, so not sure.
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- 16 Jul, 2021 1 commit
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Eurecom authored
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- 12 Jul, 2021 1 commit
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rmagueta authored
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- 10 Jul, 2021 1 commit
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rmagueta authored
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- 16 Jun, 2021 2 commits
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Laurent THOMAS authored
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Laurent THOMAS authored
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- 11 Jun, 2021 1 commit
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luis_pereira87 authored
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- 08 Jun, 2021 1 commit
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Masayuki Harada authored
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- 05 Jun, 2021 1 commit
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rmagueta authored
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- 31 May, 2021 2 commits
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Xue Song authored
In the UE executable, delete the initialization of NR.nrrrc and check the NULL of NR.nrrrc
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Roberto Louro Magueta authored
This reverts commit 64aa42d6
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- 30 May, 2021 2 commits
- 26 May, 2021 2 commits
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luis_pereira87 authored
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matzakos authored
Enable IP TUN interface configuration upon reception of PDU Session Establishment Accept NAS message -User plane traffic validation with OAI UE and OAI CN: -Downlink ping initiated from the CN is received at the IP interface of the UE. However it seems that there is some packet corruption preventing the generaration of ping reply. -Uplink ping initiated from the UE reaches the OAI CN machine. However no ping reply is seen yet either.
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- 18 May, 2021 1 commit
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Cedric Roux authored
"infinity" is -1 in the code.
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- 12 May, 2021 1 commit
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rmagueta authored
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- 11 May, 2021 1 commit
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rmagueta authored
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- 10 May, 2021 3 commits
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Mahesh authored
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Laurent THOMAS authored
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Laurent THOMAS authored
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- 02 May, 2021 2 commits
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Raymond Knopp authored
handling of SDAP header, move RAR to slot last DL slot in TDD period (need change in configuration file)
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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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- 30 Apr, 2021 1 commit
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rmagueta authored
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- 27 Apr, 2021 1 commit
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Cedric Roux authored
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- 26 Apr, 2021 1 commit
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Cedric Roux authored
This commit implements integrity and security settings for nr pdcp. It will only work for SRBs. This commit has not been tested. It may fail to work completely. To be checked.
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- 18 Apr, 2021 1 commit
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Raymond Knopp authored
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- 17 Apr, 2021 1 commit
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Raymond Knopp authored
corrections in PUCCH handling for dedicated configuration on initialBWP. first transmission handling for DL harq processes at UE.
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- 16 Apr, 2021 1 commit
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Raymond Knopp authored
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- 14 Apr, 2021 1 commit
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matzakos authored
-RRCSetupComplete successfully transferred to RLC of the UE now through SRB1, but not at the MAC yet. -Needed to enable some additional elements for RLC config. at the gNB side (asn1_msg.c) so that the addition of the SRB does not fail at the UE. To verify if these are really required.
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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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- 09 Mar, 2021 1 commit
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Wang He authored
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- 04 Mar, 2021 2 commits