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- 26 Oct, 2021 1 commit
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Melissa Elkadi authored
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- 13 Oct, 2021 1 commit
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Melissa Elkadi authored
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- 30 Sep, 2021 1 commit
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Melissa authored
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- 23 Sep, 2021 1 commit
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Melissa Elkadi authored
This commit includes about 1/3 of the code clean up in preparation for the merge to the OAI develop branch. Several of the changes are white space changes, removing of logs, comment removals, and updating any changed code for our use-case to be clear for NSA mode.
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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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- 03 Sep, 2021 1 commit
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Melissa Elkadi authored
In this commit we have updated the NRUE to properly get the RadioBearer info from the gNB. Because NSA and SA mode both use this information, we have updated the SA function previously in place by changing the name to allow both NSA and SA mode to use. This commit also updated the NR/LTE UEs configuration files to with the correct proxy IP address.
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- 02 Sep, 2021 3 commits
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Melissa Elkadi authored
This commit fixes commit 1c117085 which we are redefining data_buffer and size_to_write.
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Melissa Elkadi authored
Also changed the code to only remove the first byte of the PDU if it is 00.
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Melissa Elkadi authored
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- 31 Aug, 2021 2 commits
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Melissa Elkadi authored
Also, the error checking for writing to the TUN interface was incorrect so that was fixed as well.
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Melissa Elkadi authored
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- 26 Aug, 2021 1 commit
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Melissa Elkadi authored
Also, we only should be handling/generating AM PDUs in the PDCP/RLC layer, not UM PDUs. Updated the pre-configuration settings. This seemed to make the uplink traffic work (meaning it gets from NR UE to the gNB to the EPC). Woo! Still working on the downlink.
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- 09 Aug, 2021 1 commit
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Melissa Elkadi authored
At this point we can see the UDP uplink data getting to the GTP layer of the gNB. This only works if you change the memcpy in serialize_sdu() to not have the encoded.byte
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- 03 Aug, 2021 2 commits
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Melissa Elkadi authored
Also, finally committing the critical logs for IP traffic.
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Melissa Elkadi authored
The IP traffic still does not work. But we are updating the NR UE scheduler to ensure we are are sending true IP traffic. Also, we were getting an assert(); as well, and there was no logs, so we fix that in this commit as well.
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- 29 Jul, 2021 1 commit
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Melissa Elkadi authored
Also changed logic in the NR UE schedule to read IP traffic. Also, configured the RLC layer in the NR UE softmodem and the DRBs with the cRNTI once the RACH procedure is complete in the NR UE.
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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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- 07 Jul, 2021 1 commit
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Melissa Elkadi authored
Once the LTE UE's tunnel interface with the EPC is ready to be established, if we are in NSA mode, we do not want to launch the tunnel interface from the LTE UE side, but in the NR UE. Via itti_msgs we send the string containing the tunnel interface 'up' command to the NR UE and bring it up from the NR UE.
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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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