1. 20 Jan, 2017 4 commits
  2. 19 Jan, 2017 5 commits
    • Cédric Roux's avatar
      2c578f35
    • Cédric Roux's avatar
      remove printing of UE capabilities on stdout · 390085c3
      Cédric Roux authored
      Modern UEs have very long UE capabilities.
      It disrupts realtime behaviour of the modem.
      
      Let's put a simple log message indicating we got the
      UE capabilities.
      390085c3
    • Cédric Roux's avatar
      hack to avoid zombie UEs in the MAC layer · 5933f218
      Cédric Roux authored
      Here is the problem:
          Sometimes the UE has no PHY context but
          is still present in the MAC with 'ul_failure_timer' = 0 and
          'ul_out_of_sync' = 0. It seems wrong and the UE stays there forever. Let's
          start an UL out of sync procedure in this case.
          The root cause of this problem has to be found and corrected.
          In the meantime, this hack...
      
      This has to be redone at some point.
      5933f218
    • Cédric Roux's avatar
      hack in RLC AM to avoid a race · 38b38779
      Cédric Roux authored
      Here is the problem:
          UE comes. SRB2 is configured via message to RRC.
          At some point the RLC AM is created but not configured yet.
          At this moment (I think) MAC calls mac_rlc_status_ind
          which calls this function. But the init was not finished yet
          and we have a crash below when testing mem_block != NULL.
      
      The "solution" is to test if rlc->input_sdus is NULL.
      This is a very dirty hack. I would say the solution
      is to use proper locking mechanism because RLC is used
      by two threads: PHY/MAC on one hand and RRC on another
      hand (I think).
      38b38779
    • Cédric Roux's avatar
      remove annoying logging (dump_CCE_table) · 05d02c43
      Cédric Roux authored
      05d02c43
  3. 18 Jan, 2017 1 commit
    • Cédric Roux's avatar
      bugfix: reset DCI count before adding one · adbc609b
      Cédric Roux authored
      The management of uplink failure generates a DCI to send
      a RA PDCCH order. It calls add_ue_spec_dci which increases
      DCI_pdu[CC_id]->Num_ue_spec_dci, but this was reset to 0
      *after* the DCI generation. Let's reset *before*.
      
      Bug reported by Liang Yong on openair5g-user mailing list.
      adbc609b
  4. 16 Jan, 2017 3 commits
  5. 13 Jan, 2017 8 commits
  6. 12 Jan, 2017 6 commits
  7. 11 Jan, 2017 9 commits
  8. 10 Jan, 2017 2 commits
    • Cédric Roux's avatar
      include init_nas_s1 in the repository · f3b84e74
      Cédric Roux authored
      init_nas_s1 may not work properly, but many people complain
      about this file, so let's put it in the repository.
      
      We'll fix it at some point if it's not properly usable.
      f3b84e74
    • Cédric Roux's avatar
      add format indicator to get LOG_X warnings · cb67d586
      Cédric Roux authored
      The LOG_X macros emit a lot of warnings when compiling with the T
      because they call the function logRecord (or logRecord_mt)
      which has not been "marked" as calling printf, so gcc won't
      emit typical printf warnings.
      
      With the T, they directly translate to sprintf, so those warnings
      pop up, much more verbose due to several macro expansions.
      
      Let's make them pop up all the time so it's easier to fix them.
      cb67d586
  9. 09 Jan, 2017 2 commits