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Author SHA1 Message Date
hardy fd571e9014 Merge remote-tracking branch 'origin/small-bugfixes-w40' into integration_2020_wk41 2020-10-12 18:08:16 +02:00
hardy e801d03836 Merge remote-tracking branch 'origin/rh_ci_oc' into integration_2020_wk41 2020-10-12 18:07:27 +02:00
Sakthivel Velumani 4074db8515 Hotfix for DL DCI issue in UE 
Created two dci_pdu's to hold dci configuration for UL and DL DCI.
This wasn't a problem before as only one DCI was scheduled.
 2020-10-12 18:07:24 +02:00
matzakos cb7b924950 Create dummy x2 function where needed in the nr phy simulators 
-To avoid including the whole x2 libraries for the corresponding executables
 2020-10-12 17:53:40 +02:00
Raphael Defosseux 221e43bbb9 NASMESH: support for latest kernel version on RHEL 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:29:04 +02:00
Raphael Defosseux 357748dfff BUILD: fix check when not in a container 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:29:04 +02:00
Raphael Defosseux 00926c5b7d [DOCKER][Ubuntu18]: adding Ubuntu18 support 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:29:04 +02:00
Raphael Defosseux b6d0f22c13 [OC][RHEL8]: updating dockerfiles w/ proper library management on target images + support for USRP build 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:28:41 +02:00
Raphael Defosseux 49e1add19f [DOCKER][RHEl8]: 
* Standalone support on RHEL8.2 (without OpenShift build-config system)
* few ports for RHEL8.2 standalone podman/docker usage
* Supports eNB/gNB/LTE-UE/NR-UE

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:25:46 +02:00
Raphael Defosseux 4aae87ca5e BUILD: remove ue_ip is container-based build 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:25:46 +02:00
Raphael Defosseux 45dfec4671 [OC][RHEL8]: copy/pasta error on build options 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:25:23 +02:00
Raphael Defosseux 8c41a241ee [OC][RHEL8]: finalizing lte/nr UE image builds on RHEL8 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:24:37 +02:00
Raphael Defosseux 40ff24661e [DOCKER]: fix files to copy 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:24:18 +02:00
Raphael Defosseux 0100b26686 [OC]: added support for RHEL8.2 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-10-12 17:23:30 +02:00
hardy e598df840e [OC][Docker][RHEL8] Initial Support 2020-10-12 17:17:16 +02:00
Francesco Mani 74b2aec212 fix for rach pdus 2020-10-09 13:46:38 +02:00
Remi Hardy 0fe3e5fde2 Merged branch 'integration_2020_wk40' into 'develop' 
Integration 2020 wk40 comprises the following udpates:

MR893 ULSCH decode mthread: 
- Enabled parallelization of ULSCH segments decoding, deinterleaving and rx rate matching.
  
MR896 Nsa remove band hardcodings:
- A missing commit from wk39, just a log change   

MR901 NR UE DCI improvements:
- Handling of DCI formats 0_0 and 0_1, including removing hard-coding and scheduling PUSCH with DCI parameters
- Blind decoding of DCIs based on size and format indicator
- Fix for segmentation fault during ULSCH encoding

MR895 support of RA procedure by implementing Msg3 on UE

MR908 NR DL scheduler improvements:
Preliminary work on the DL scheduler
- cleanup of DL scheduler, add interface preprocessor-postprocessor (`NR_UE_sched_ctrl_t`)
- postprocessor can handle multiple UEs. Preprocessor will follow soon (proportional fair scheduler)
- No MAC UE Context creation before end of RA (Msg 3)
These updates do not change anything performance wise (no additional scheduled slots, etc). 
This MR also reduces gNB log.
 2020-10-09 11:26:09 +02:00
Robert Schmidt 8cb530d25c Address review in !913: rename functions 2020-10-09 09:02:59 +02:00
matzakos 9aba4bcf8c Include X2 libraries in nr phy simulators to avoid linking errors 
-Also change the place of the check on whether x2ap is enabled to trigger the ITTI tick message from RRC to X2AP.
 2020-10-08 15:34:35 +02:00
Thomas Schlichter 2a4153eb29 fixup previous merge with develop branch 2020-10-07 17:54:39 +02:00
Robert Schmidt a389e6f5e9 Fixup: reserve space for TA command 2020-10-07 17:54:39 +02:00
matzakos 1a5874d40f Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled 
-Since the aim of itti RRC_SUBFRAME_PROCESS message (MAC->RRC) is to trigger an itti X2AP_SUBFRAME_PROCESS message (RRC->X2AP), avoid creating
RRC_SUBFRAME_PROCESS message if x2ap task is not enabled. Not sure if this is the best solution. We could also avoid only sending the second itti X2AP_SUBFRAME_PROCESS message.
 2020-10-07 14:37:02 +02:00
Raphael Defosseux 5411461582 Merge remote-tracking branch 'origin/develop' into integration_2020_wk40 2020-10-07 10:53:36 +02:00
Shweta Shrivastava 2305470a75 Fix for using K2 offset other than 2 2020-10-06 13:26:45 -05:00
Robert Schmidt f146b640d5 FlexRAN agent app: trigger UE-slice assoc through IMSI regex 2020-10-06 19:47:33 +02:00
matzakos 824c504b11 Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled 
-Since the aim of itti RRC_SUBFRAME_PROCESS message (MAC->RRC) is to trigger an itti X2AP_SUBFRAME_PROCESS message (RRC->X2AP), avoid creating
RRC_SUBFRAME_PROCESS message if x2ap task is not enabled. Not sure if this is the best solution. We could also avoid only sending the second itti X2AP_SUBFRAME_PROCESS message.
 2020-10-06 18:31:31 +02:00
Robert Schmidt e569577944 FlexRAN: send loaded apps/macObjects to RTC 2020-10-06 17:45:50 +02:00
Robert Schmidt 28c47996e4 When preparing slice update/search also loaded libraries 2020-10-06 17:45:50 +02:00
Robert Schmidt 38ace905aa Check for shared objects beforing setting scheduler 2020-10-06 17:45:50 +02:00
Robert Schmidt 21dcd834cc Save list of SOs used in user plane 2020-10-06 17:45:50 +02:00
Robert Schmidt 65e52fcf11 Inform MAC of control delegation and load in user plane 2020-10-06 17:44:16 +02:00
Robert Schmidt 0f641b7d9c If unknown scheduler, save message and contact controller 2020-10-06 17:44:16 +02:00
Robert Schmidt 9de83a047a FlexRAN: Add control_delegation_request protobuf message 2020-10-06 17:44:16 +02:00
Robert Schmidt c500babe8b FlexRAN fixup: FLPT_DELEGATE_REQUEST and corresp. destroy() 2020-10-06 17:44:16 +02:00
Robert Schmidt 865348b047 FlexRAN agent app: Add sample FlexRAN app 2020-10-06 17:44:16 +02:00
Robert Schmidt fde3127823 FlexRAN Agent reconfiguration: call flexran_agent_handle_apps() 2020-10-06 17:44:16 +02:00
Robert Schmidt 8772856fd4 FlexRAN: Add app loader/CM 2020-10-06 17:44:16 +02:00
Robert Schmidt 9e4320864f FlexRAN control delegation: write/remove depending if payload present 2020-10-06 17:44:09 +02:00
Robert Schmidt 6e2c8d847a FlexRAN: new agent reconfiguration syntax, instead of YAML 2020-10-06 17:44:09 +02:00
Robert Schmidt 1c5a4eb645 FlexRAN: add control app delegation type in protobuf 2020-10-06 17:44:09 +02:00
Robert Schmidt 61344db9dd FlexRAN delegation: mapper function to return path name 2020-10-06 17:44:08 +02:00
Robert Schmidt f63cf65919 FlexRAN: Improve handling of received shared objects 2020-10-06 17:44:08 +02:00
Robert Schmidt 5d9c61ea2a FlexRAN timers: Fix segfault timer no associated message 2020-10-06 17:27:12 +02:00
Robert Schmidt 33b73193e8 FlexRAN timers: enable timer add/remove within timer event 
A lock help during executing a timer event prevented such event from
creating/removing new timers due to a dead lock. This commit changes the
logic of the timing loop and adding/removing code such that this dead
lock does not happen.
 2020-10-06 17:27:12 +02:00
Robert Schmidt 7bdf807bab FlexRAN timers: Remove destroy_timers() 2020-10-06 17:27:12 +02:00
Robert Schmidt db933da183 FlexRAN bugfix: first timer expiry after period 2020-10-06 17:27:12 +02:00
Francesco Mani 87b02489b0 using crnti as tcrnti 2020-10-06 14:12:29 +02:00
hardy d61f45ecb9 Merge remote-tracking branch 'origin/ulsch_decode_mthread' into integration_2020_wk40 2020-10-06 11:00:09 +02:00
hardy 8f9ba5553d Merge remote-tracking branch 'origin/nsa_remove_band_hardcodings' into integration_2020_wk40 2020-10-06 09:30:04 +02:00
Francesco Mani 8d6e0a43d1 adding cfra flag 2020-10-05 18:04:20 +02:00