1. 23 Mar, 2018 1 commit
  2. 22 Mar, 2018 1 commit
    • Robert Schmidt's avatar
      FlexRAN: make agent_id for identification purposes, discern from mod_id · e7a60fc9
      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.
  3. 08 Mar, 2018 1 commit
  4. 12 Feb, 2018 2 commits
  5. 31 Jan, 2018 1 commit
    • Robert Schmidt's avatar
      FlexRAN: implement possibilty to await a configuration · 3f043c7d
      Robert Schmidt authored
      Through configuration, the lte-softmodem can be halted to await a
      reconfiguration from the lte-softmodem. A mutex and condition variable are used
      to implement this.
      Furthermore, the dependance of lte-softmodem.c on FlexRAN has been reduced to
      one include and the flexran_agent_start() call.
  6. 24 Jan, 2018 1 commit
  7. 21 Jan, 2018 1 commit
  8. 15 Jan, 2018 3 commits
    • Mongazon's avatar
      Mongazon authored
    • Cedric Roux's avatar
      Fix NFAPI integration · 922b5b59
      Cedric Roux authored
      This commit fixes issues introduced by the previous commit.
      Summary of work:
      - cleanup:
        - fix LOG_XX to be less verbose
        - fix cmake_targets/CMakeLists.txt
        - fix oaienv
        - remove dead code
      - bug fixes:
        - in openair1/SCHED/fapi_l1.c we had:
            eNB->pdcch_vars[subframe&1].num_dci           = number_dci;
          should be:
            eNB->pdcch_vars[subframe&1].num_dci           = 0;
          This bug let the PHY send more DCIs than what should have been
          sent because num_dci is incremented later on in the code.
          This fix may be a problem for fapi mode, to be checked.
        - add new T VCD traces
        - revert openair1/PHY/TOOLS/file_output.c to 'develop' version
        - remove thread_id in logRecord/logRecord_mt
        - revert (and adapt) configuration files
        - be careful when doing frame++, we need to % 1024
        - revert target_rx_power in openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
      - NFAPI:
        - the open-nFAPI code has been included in the repository. See nfapi/README.
          Maybe we should "git clone" the Cisco repository instead. We have to be
          careful of availability though.
      What has been tested:
      - monolithic eNB FDD 5/10MHz with one UE, iperf UDP/TCP uplink/downlink
      Anything else may fail to work, especially the FAPI mode, which has not
      been tested at all.
    • Cedric Roux's avatar
      import NFAPI work from David Price from Cisco (non-working commit, do not use it) · 7757b9e7
      Cedric Roux authored
      It has been chosen to not include the full history of commits
      from David. He included a binary version of wireshark, probably
      a modified one that understands NFAPI. Wireshark is released under
      the GPL license, we cannot include it in the repository. We could
      have done a next commit to remove this binary. But then it would
      still be present in the history of commits, which may not be allowed.
      And it would take space on disk. We could edit the history to remove
      wireshark entirely. But this operation is too complicated.
      There was also a pcap capture file, which has nothing to do in
      the history of commits and would take space on disk. There again,
      it's too difficult to edit the history to remove it.
      There was a file .gitignore that was also removed.
      The original history can be found on David's repository:
      The branch is: nfapi-ru-rau-split.
      A copy of that branch has been included in the internal OAI
      repository, for those who have access to it.
      The branch is the same. The last commit ID is
      You can compare the current commit with the commit 9106...
      to see what differs.
      The current commit has to be considered non-working.
      The commit following the current commit will fix problems with
      the work in the current commit.
      If you use git bisect, don't spend time analyzing the current
  9. 14 Dec, 2017 2 commits
  10. 17 Nov, 2017 1 commit
  11. 23 Oct, 2017 1 commit
  12. 05 Oct, 2017 1 commit
  13. 02 Oct, 2017 1 commit
  14. 28 Sep, 2017 1 commit
  15. 27 Sep, 2017 1 commit
  16. 26 Sep, 2017 1 commit
  17. 25 Sep, 2017 1 commit
  18. 21 Sep, 2017 1 commit
  19. 14 Sep, 2017 1 commit
  20. 03 Sep, 2017 1 commit
  21. 23 Aug, 2017 1 commit
    • Cedric Roux's avatar
      mobipass standalone driver · c866677a
      Cedric Roux authored
      How to use:
      1 - compilation of softmodem:
        ./build_oai --eNB -t ETHERNET
      2 - compilation of mobipass driver:
        cd cmake_targets/lte_build_oai/build
        make oai_mobipass
        ln -sf liboai_mobipass.so liboai_transpro.so
      3 - configuration:
        edit the configuration file, set "node_timing" to
        that is, have the line:
          node_timing               = "synch_to_mobipass_standalone";
      4 - run:
        run as usual: sudo ./lte-softmodem -C <configuration file>
  22. 18 Aug, 2017 1 commit
  23. 14 Aug, 2017 1 commit
  24. 11 Aug, 2017 1 commit
  25. 10 Aug, 2017 1 commit
  26. 25 Jul, 2017 2 commits
  27. 19 Jul, 2017 1 commit
  28. 06 Jul, 2017 1 commit
  29. 04 Jun, 2017 1 commit
  30. 25 Apr, 2017 1 commit
  31. 17 Apr, 2017 1 commit
  32. 05 Apr, 2017 1 commit
  33. 23 Mar, 2017 1 commit
    • Cedric Roux's avatar
      RRC Rel14 · 4fcb6272
      Cedric Roux authored
      - import RRC ASN.1 defintions from the specifications
        (file openair2/RRC/LITE/MESSAGES/asn1c/ASN1_files/RRC-e10.asn)
        contrary to rel8/10, all modules have been imported, maybe it's too much
        to refine in case of problems
      - deal with rel14 in fix_asn1
      - all code that was for Rel10 is now for Rel10/Rel14
      - some incompatible changes (mostly in naming) were resolved in favor
        of rel14, see in openair2/RRC/LITE/defs.h
      - unsure about the rlc layer, some arrays have changed (values appended),
        I only changed the definition and in tests in the code, I changed
        the index limit, maybe it's not enough
      Rel14 is the default compilation mode.
  34. 20 Mar, 2017 1 commit
  35. 17 Feb, 2017 1 commit