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Author SHA1 Message Date
Cedric Roux f15b446469 Merge remote-tracking branch 'origin/feature-agent-id' into develop_integration_2018_w12 2018-03-23 10:47:36 +01:00
Cedric Roux b79e6bfb10 Merge remote-tracking branch 'origin/fix-softmodem-restart' into develop_integration_2018_w12 2018-03-23 10:47:31 +01:00
Cedric Roux 16cb7eba64 remove start_background_system from eNB softmodem 
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.)
 2018-03-23 10:44:13 +01:00
Cedric Roux 3a0d9339dc bugfix: fix a memory leak 
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.
 2018-03-23 10:42:36 +01:00
Cedric Roux e7bca7fdac Disable ITTI dump 
If anyone needs it, it's a simple matter of reverting this
basic commit.
 2018-03-23 10:42:36 +01:00
Cedric Roux 5fdc3077db disable U-plane inactivity timer. 
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.
 2018-03-23 10:42:30 +01:00
Robert Schmidt 9c47c860bc FlexRAN: RCconfig_flexran(): only read necessary information 
if the FlexRAN agent is disabled, do not read all the data and skip reading
of more information
 2018-03-23 09:20:19 +01:00
Robert Schmidt d54d415125 FlexRAN: add Information in enb_config_reply msg 2018-03-22 18:43:15 +01:00
Robert Schmidt 1854826053 FlexRAN: send agent_id (aka enb_id) 2018-03-22 18:43:15 +01:00
Robert Schmidt e7a60fc992 FlexRAN: make agent_id for identification purposes, discern from mod_id 
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.
 2018-03-22 18:41:14 +01:00
Guy De Souza e88abf27c2 3/4 sampling for 80MHz / Max ofdm size 4096 2018-03-22 16:27:30 +01:00
Guy De Souza 8d953b0952 Frame parms init 30kHz-106/217 PRB 2018-03-22 15:20:05 +01:00
Guy De Souza 2fe84d937c Build folder change/ NR exec 2018-03-22 11:03:32 +01:00
Guy De Souza e8282dc406 Build_oai changes for NR 2018-03-21 17:09:28 +01:00
Guy De Souza 2c83775087 Fix CMakeLists.txt for lte-uesoftmodem 2018-03-21 15:08:01 +01:00
Guy De Souza 8824d20cd3 Fix CMakeLists.txt for lte-softmodem 2018-03-21 11:34:08 +01:00
Raymond Knopp 846268fdd3 bug fix for qpsk modulation 2018-03-20 18:02:52 +01:00
Robert Schmidt 318e4a345e 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.
 2018-03-20 14:41:58 +01:00
Haruki NAOI eaa3f533a5 Fix: segmentation fault happens when clean_eNb_dlsch() function is executed while pdsch procedure running. 2018-03-20 13:00:21 +09:00
Cedric Roux 3fe90157e6 Merge remote-tracking branch 'origin/bugfixes-2018-w11' into develop 2018-03-19 10:57:35 +01:00
Cedric Roux 89201888e3 Merge remote-tracking branch 'origin/cherry-pick-5722d493' into develop 2018-03-19 10:57:16 +01:00
Cedric Roux d393814772 bugfix: send UL NACK (on PHICH) at the right place 
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.
 2018-03-19 10:28:16 +01:00
Raymond Knopp dad93fe297 SCHED_NBIOT directory 2018-03-19 01:38:45 -07:00
Raymond Knopp 6d2158f37a added SCHED_NR directories 2018-03-19 01:34:57 -07:00
Raymond Knopp ece0996946 added readme for NR_REFSIG directory 2018-03-19 01:24:55 -07:00
Raymond Knopp bf13e67b55 added README files to NBIoT/NR directories so they appear in gitlab 2018-03-19 01:23:34 -07:00
Raymond Knopp fe95f0f478 created new directories for NBIoT and NR and split eNB/gNB/UE 2018-03-19 01:13:12 -07:00
Raymond Knopp d312f9c805 debugging for TDD 2018-03-19 01:10:10 -07:00
Wang Tsu-Han 71a98a977e bug fix for killing thread 2018-03-16 18:18:55 +01:00
Haruki NAOI dbe3208302 Fix: eNB can not accept attach more than 257 times. 2018-03-16 15:32:14 +09:00
Cedric Roux f1f3b8a0a8 bugfix: fix issue 285 - connect/disconnect multiple time 
As reported by Emad Alizade:

    According to "Issue255 256 257 paging reesta release" that has been
    merged in develop version, we have a question: In rrc_eNB_free_UE()
    function only all ulsch related memory of user has been cleaned, but
    I think not only ulsch memory but also dlsch memory must be cleaned.
    I tested the latest develop version and with repetition UE attach-detach
    procedures we find that the dlsch memory has not been cleaned and after
    repeat this sequence (45 times) assertion with cause UE_id!=-1 (no free
    or exiting dlsch_context, dci_tools.c: fill_dci_and_dlsch() ) occurred
    and no UE will be attached to system.

The fixes in this commit are from Emad Alizade.

(cherry picked from commit 4b5b556493)

# Conflicts:
#	openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
#	openair2/LAYER2/MAC/eNB_scheduler.c
#	openair2/RRC/LITE/rrc_eNB.c
 2018-03-16 15:25:31 +09:00
Cedric Roux 3da8cac59b bugfix: try to release HARQ processes properly 
The code is too complex. This commit may not be enough.
 2018-03-15 10:48:16 +01:00
Raymond Knopp 8d90eda600 bug fix after merge 2018-03-14 16:21:51 +01:00
Raymond Knopp c4a81c2215 changes for TDD signaling. 2018-03-13 16:18:26 +01:00
Raymond Knopp d943cd281d initial split of UE/eNB directories 2018-03-13 01:17:10 -07:00
Raymond Knopp 6295e57331 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 2018-03-13 00:06:42 -07:00
Eino Virtanen 445524bc87 fix building protobuf when user name is not the same as primary group name 2018-03-12 15:57:58 +01:00
Raymond Knopp f8f6f003ef Bugfix 2018-03-12 13:54:09 +01:00
Raymond Knopp 1f130faf17 Resolving Merge conflicts 2018-03-12 13:48:12 +01:00
Raymond Knopp b2cc1252c6 Merge remote-tracking branch 'origin/develop' into RU-RAU-split-parallel-EMUFH-phy-test-merge 
Conflicts:
	cmake_targets/build_oai
	common/utils/itti/intertask_interface.c
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/PHY/defs.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/ENB_APP/enb_paramdef.h
	openair2/LAYER2/MAC/defs.h
	openair2/LAYER2/MAC/eNB_scheduler.c
	targets/ARCH/COMMON/common_lib.c
	targets/COMMON/create_tasks.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.h
 2018-03-12 12:10:48 +01:00
Raymond Knopp ffe2967d81 Split init and config USRP device. It seems to have solved the stop/restart RAU without stopping the RRU 2018-03-12 11:31:08 +01:00
jftt_wangshanshan 2505f15eab Fix previous problem for no-ue-extension version of schedule_ulsch_rnti 2018-03-12 12:49:34 +08:00
jftt_wangshanshan 485b7fc060 Fix the defecitve process while there is an uci scheduled before an ulsch. 2018-03-12 11:07:59 +08:00
Raymond Knopp 9a373b2897 oaisim updates after merge with develop 2018-03-11 19:43:44 +01:00
Raymond Knopp c42a4f4baa testing monolithic eNodeB after merge with develop. Changes : don't create ru_thread_control and add initalization procedures during configuration instead. 2018-03-11 10:11:19 +01:00
Raymond Knopp bf846280d1 removal of warnings 2018-03-11 09:20:45 +01:00
Raymond Knopp 4d71261cb9 Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/INIT/lte_init_ru.c
	openair1/PHY/defs.h
	openair2/ENB_APP/enb_paramdef.h
	targets/RT/USER/lte-ru.c
 2018-03-11 08:45:09 +01:00
Raymond Knopp 79c8d0e0cb updates for IF4p5 to handle >1 nb_rx/nb_tx. Tested with 2x2 2018-03-10 16:19:40 +01:00
Raymond Knopp 49bb8b4cd7 bug fixes in channel simulation routines for multi-UE 2018-03-10 00:02:50 +01:00
Raymond Knopp 6a4abf1464 modifications to default configuration files for oaisim and some minor chanes to lte-ru.c for simulator target 2018-03-09 10:48:32 -08:00