- 14 May, 2018 2 commits
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Robert Schmidt authored
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Robert Schmidt authored
- there can be a race between the FlexRAN agent reading the RC.mac and its allocation in main.c - in order to circumvent this, change the allocation by allocationg everything "into" a local variable - finally "make it visible" by storing the pointer in RC.mac
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- 16 Apr, 2018 2 commits
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Cedric Roux authored
Summary of changes: - some work on better parallel processing of eNB try the eNB with options: --fepw --codingw - small changes for multi-UE simulation and simulation accuracy (UE power levels) - initial work for the UE to use TUN device instead of ue_ip.ko only done for oaisim, default bearer, compile with: ./build_oai --ue-nas-use-tun <rest of options>
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Cedric Roux authored
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- 13 Apr, 2018 1 commit
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Cedric Roux authored
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- 12 Apr, 2018 2 commits
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Cedric Roux authored
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Cedric Roux authored
158 does not work well with the eNB softmodem.
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- 11 Apr, 2018 5 commits
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Cedric Roux authored
- fix compilation of dlsim/ulsim/oaisim by defining some needed global variables - fix compilation of oaisim: compile coding and params_libconfig - fix running of if4p5 with low CPU count (oaisim was not working on the machine 'haswell' because of this)
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Cedric Roux authored
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Cedric Roux authored
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Cedric Roux authored
Merge remote-tracking branch 'origin/RU-RAU-split-parallel-EMUFH-phy-test-merge' into develop_integration_2018_w15
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WANG Tsu-Han authored
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- 10 Apr, 2018 1 commit
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WANG Tsu-Han authored
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- 06 Apr, 2018 4 commits
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Raymond Knopp authored
modifications for simulator : power normalizations for UE TX, small changes to SNR targets for power control, default UE power (23 dBm now)
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Cedric Roux authored
This work is based on work by NTT. To use the code, do: ./build_oai --oaisim --ue-nas-use-tun -t ETHERNET -c This commit only handles oaisim in S1 mode. We won't handle noS1 mode.
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Raymond Knopp authored
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Raymond Knopp authored
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- 05 Apr, 2018 4 commits
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Raymond Knopp authored
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Raymond Knopp authored
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Raymond Knopp authored
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Raymond Knopp authored
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- 23 Mar, 2018 10 commits
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Cedric Roux authored
Summary of changes: - free configmodule memory when shutting down It is possible to restart the lte-softmodem via the FlexRAN controller. For this to work, the end_configmodule() method needs to be called when shutting the lte-softmodem down so that the configuration can be read again during a restart. - Feature agent Implements an agent ID, consisting of the OAI module ID, the OAI eNB ID and the cell ID. The agent reads this information in its configuration read function and forwards it to the controller. This MR also contains some code forwarding SI info to the controller. - various bugs fixed - remove start_background_system from eNB softmodem - fix memory leak when doing traffic - disable ITTI dump (does someone uses this?) - disable U-plane inactivity timer: it's very simple to put this back, but as of now it comes with its own problems that we don't have time to check/fix
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Cedric Roux authored
Only ulsim and dlsim compile. The others (dlsim_tm4 pucchsim prachsim pdcchsim pbchsim mbmssim) have been disabled. Command line to compile: ./build_oai --phy_simulators
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Cedric Roux authored
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Cedric Roux authored
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Cedric Roux authored
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Cedric Roux authored
This is only needed by the UE code, to setup IP settings. The eNB does not need this. (To be reverted if this is wrong.)
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Cedric Roux authored
When doing TCP downlink traffic with iperf for several hours, the memory consumption of lte-softmodem does not stop to grow. After analysis, this commit seems to be the only fix needed. To be checked somehow.
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Cedric Roux authored
If anyone needs it, it's a simple matter of reverting this basic commit.
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Cedric Roux authored
It is annoying and does not seem to work properly. To be checked/reworked if needed. Keep in mind that we also want oaisim to be functional.
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Robert Schmidt authored
if the FlexRAN agent is disabled, do not read all the data and skip reading of more information
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- 22 Mar, 2018 3 commits
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
The agent_id is a uint64 consisting of: module ID (i.e. mod_id, the several instances of OAI at once, 16 bit), the enb_id from the configuration file (32 bit) and the cell_id from the configuration file (16 bit). The module ID is part of the agent ID but it is easier to have it directly in the struct.
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- 20 Mar, 2018 2 commits
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Raymond Knopp authored
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Robert Schmidt authored
It is possible to restart the lte-softmodem via the FlexRAN controller. For this to work, the end_configmodule() method needs to be called when shutting the lte-softmodem down so that the configuration can be read again during a restart.
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- 19 Mar, 2018 3 commits
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Cedric Roux authored
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Cedric Roux authored
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Cedric Roux authored
The PHICH was not programmed for the last round (4) because it was not programmed in rx_sdu but in schedule_ulsch_rnti, only in case of a programmed retransmission (there is obviously no retransmission programmed after the last round). The case of Msg3 is not handled. To be done somehow.
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- 16 Mar, 2018 1 commit
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Wang Tsu-Han authored
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