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5c69510f17dd3a1549e10c21806b7ed1155e5319
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90 Commits
Author SHA1 Message Date
Robert Schmidt f146b640d5 FlexRAN agent app: trigger UE-slice assoc through IMSI regex 2020-10-06 19:47:33 +02:00
Robert Schmidt 38ace905aa Check for shared objects beforing setting scheduler 2020-10-06 17:45:50 +02:00
Robert Schmidt d926a9a9c8 FlexRAN: New protobuf slice structure + Static Slice handling 2020-07-01 10:10:48 +02:00
Robert Schmidt 8c76d6ab57 Delete old protobuf slice types flex_slice_{dl,ul} 2020-07-01 10:10:48 +02:00
Robert Schmidt 198822aa17 Remove any slice-related information from OAI 2020-07-01 10:10:48 +02:00
Robert Schmidt f895a28645 FlexRAN: Manage PLMNs 2020-07-01 10:10:48 +02:00
Robert Schmidt df3f7e1ecf FlexRAN: Enable MME adding/removing 2020-07-01 10:10:48 +02:00
Robert Schmidt c5fdcd85cc Bugfix FlexRAN: if a UE is in RRC but not S1AP, treat as no bug 2020-07-01 10:10:48 +02:00
Robert Schmidt 9b4725ad0b Shortened UL-PP, remove CC and slicing 2020-04-06 13:56:31 +02:00
Robert Schmidt eeaa5a99d0 RLC: _req() accepts max TB size, _ind() not 
Previously, the various rlc_*_ind() functions had a parameter to enable
the MAC to specify the max TB size that a subsequent call to the
corresponding rlc_*_req() (!) function would return. This patch removes
this parameter from the rlc_*_ind() functions and makes the parameter
working that is already in the rlc_*_req() functions.
 2020-04-06 13:43:52 +02:00
Robert Schmidt 2e9f391a0a Store active LCs in MAC, remove unneeded headers 2020-04-06 13:43:52 +02:00
Robert Schmidt 8ffe5b4920 Rename UE_list_t to UE_info_t, UE_list_t separate struct 
UE_list_t is now used as a separate list. It can be e.g. used in the
scheduler to mark groups of users. The original UE_list_t is renamed to
UE_info_t to reflect that it is a container for information about UEs.
 2020-04-01 10:47:02 +02:00
Robert Schmidt 7c92456338 Remove DL Slicing-related variables 2020-04-01 10:38:47 +02:00
Robert Schmidt a87220d376 Add S1AP control module for FlexRAN with status monitoring support 2020-01-20 14:05:05 +01:00
Robert Schmidt d2b1e6aa9a FlexRAN: report employed splits to controller 2020-01-20 11:35:35 +01:00
Raphael Defosseux e7aa071e1b Merge remote-tracking branch 'origin/develop' into merging-2019-w51-to-develop-nr 2020-01-10 15:35:54 +01:00
frtabu b9b4d05e41 remove RRC_VERSION macros, simplify build-oai and CMakefile.txt accordingly, get rid of remaining compilation warnings (opt module improperly merged and patch asn1c files with tests against max 64 bits integer value) 2019-09-23 19:46:44 +02:00
Javier Morgade bcf42ca2a5 Implemented M2AP managing procedures at eNB (ENB_APP) 
-M2 register against MCE (Multicast Control Entity)
	-Basic M2AP control procedures developed (eNB<-M2AP->MCE)

	ACKNOWLEDGEMENT:
 	1. This commit was developed at Vicomtech (https://www.vicomtech.org) under UE project CDN-X-ALL: "CDN edge-cloud computing for efficient cache and reliable streaming aCROSS Aggregated unicast-multicast LinkS"
 	2. Project funded by Fed4FIRE+ OC5 (https://www.fed4fire.eu)

	Signed-off-by: Javier Morgade <javier.morgade@ieee.org>
 2019-09-14 13:19:00 +02:00
Robert Schmidt 960e8dc9d8 FlexRAN: Calculate sfnsn such that diff 1s = 1000 2019-06-24 16:29:14 +02:00
Robert Schmidt 67fc2f7c62 FlexRAN: add GTP statistics in UE stats through RRC module 2019-06-24 16:29:14 +02:00
Konstantinos Alexandris 75e3622daf Configure eNB for X2 handover controlled by network (ignore UE HO request) 2019-06-24 16:29:14 +02:00
Konstantinos Alexandris 8957cfef78 Add HO trigger function via FlexRAN controller (OAI + FlexRAN handler) 2019-06-24 16:29:14 +02:00
Konstantinos Alexandris 5e148d439a Legal 3GPP values check for measurement report parameters 2019-06-24 16:29:14 +02:00
Konstantinos Alexandris 1b90c4a02d Create RRC setters for Periodic, A1-A5 event and offsets related to RRC Measurement Report 2019-06-24 16:28:16 +02:00
Konstantinos Alexandris 3cd1717fb6 add measurement information/clean-up measurement report in flexran agent 2019-06-24 16:15:44 +02:00
Konstantinos Alexandris 772dc508e8 Fix: Segfault error, free properly measurement info struct, add rsrp/rsrq filter coefficient 2019-06-24 16:15:44 +02:00
Konstantinos Alexandris b7530528e0 To be tested: Add code for measurement report based on the neighbouring cells after x2 setup, ocs/ocn for multiple cells 2019-06-24 16:15:44 +02:00
Konstantinos Alexandris 0eeee616d8 Create RRC struct and getters for Periodic, A1-A5 event and offsets related to RRC Measurement Report 2019-06-24 16:15:44 +02:00
Konstantinos Alexandris 7024f289a6 fixes: segmentation faults issues in RRC CM for RRC Measurement report, clean-up and re-implementation of functions in RAN API 2019-06-24 16:15:44 +02:00
Konstantinos Alexandris 9ec157d9e1 Add neighbouring cells (cgi,plmn), clean-up a bit current RRC CM 2019-06-24 16:15:08 +02:00
Raphael Defosseux cf2996f403 Merge remote-tracking branch 'origin/fix-flexran-ul-mac-sdus' into develop_integration_2019_w13 2019-03-28 10:24:27 +01:00
Robert Schmidt cdc2d921c1 FlexRAN: fix total_size_ul_mac_sdus parameter 2019-03-24 16:45:32 +01:00
Robert Schmidt 030e11ba9a Merge branch 'develop' into feature-127-protocol-split 2019-02-21 20:18:35 +01:00
Raymond Knopp e704e7ccc0 Merge remote-tracking branch 'origin/develop' into enhancement-ltem 2019-02-07 23:58:17 +01:00
Robert Schmidt 8c0ebfadda Add FlexRAN PLMN ID list and remove defunct cell_id 2019-01-28 08:36:32 +01:00
Raphael Defosseux 2d7c9734fd Fixing a few warnings (flexran) 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-24 19:57:49 +01:00
Robert Schmidt 03b52216a0 FlexRAN: Access PDCP stats through RNTI 2019-01-19 18:22:43 +01:00
Robert Schmidt 62b89f828a FlexRAN: Circumvent different RRC/MAC layer user ID sorting 
* RRC and MAC might sort users differently
* therefore, we have to "reverse lookup" the MAC ID from the RNTI when filling
  user info
* For this purpose, add RAN API function flexran_get_mac_ue_id_rnti()
 2018-12-05 11:46:26 +01:00
Raymond Knopp 6266d5c389 Merge remote-tracking branch 'origin/develop' into enhancement-ltem 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/edci.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/transport_eNB.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/COMMON/rrc_messages_types.h
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_bch.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/mac.h
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/rrc_defs.h
	openair2/RRC/LTE/rrc_eNB.c
	openair2/RRC/LTE/rrc_eNB_S1AP.c
 2018-11-19 00:43:49 +01:00
Robert Schmidt 397d2f4815 Merge commit 'develop' into feature-127-protocol-split 
* remove a lot of white spaces
* many conflicts in enb_config.c
 2018-11-07 16:07:59 +01:00
Robert Schmidt 1fc631e2a4 RAN API RRC part: Change interface to RNTI, change flexran_get_aperiodic_cqi_rep_mode() 
* the RAN API RRC part now takes rnti and does not look it up in the MAC every
  time again
* the function flexran_get_aperiodic_cqi_rep_mode() has been changed to return
  a proper protobuf variable, not OAI typedef
 2018-11-07 10:48:36 +01:00
Robert Schmidt fdd47e5701 RAN API: add functions for getting UE RNTIs directly from RRC 2018-11-07 10:48:36 +01:00
Robert Schmidt e0742be747 RAN API flexran_get_num_ues() belongs to MAC, change name 2018-11-07 10:48:36 +01:00
Robert Schmidt 369e89ee2a Create RAN API flexran_get_num_ue_lcs() [no dedicated bearers detection] 2018-11-07 10:48:35 +01:00
Robert Schmidt a7b114c4ec RAN API: Check for MAC presence 2018-11-07 10:48:35 +01:00
Robert Schmidt 2623e3f298 Improve interface of FlexRAN RAN API: Return protobuf types 
The functions of the RAN API should not return the types of OAI, but protobuf
types. Previously, they would return OAI types and the calling code "marshals"
this into Protobuf type. This commit changes the following functions and
modifies the calling code to directly store the protobuf type:
* flexran_get_hopping_mode()
* flexran_get_phich_resource()
* flexran_get_phich_duration()
* flexran_get_ul_cyclic_prefix_length()
* flexran_get_dl_cyclic_prefix_length()
* flexran_get_duplex_mode() usage
* flexran_get_enable64QAM()
 2018-11-07 10:48:35 +01:00
Robert Schmidt 608a14591e Add BS ID and Capabilities to FlexRAN Hello Msg 
* Hello msg agent->RTC carries ID and capabilities this agent supports
* RAN API provides ID and capabilities:
    - flexran_get_bs_id()
    - flexran_get_capabilities() // protobuf list of capabilities
    - flexran_get_capabilities() // capabilities as bit mask

Add FlexRAN capabilities mask RAN API function
 2018-11-07 10:40:07 +01:00
Raymond Knopp b27ed63fa9 lte-softmodem compiles, many memory faults during configuration ... 2018-11-03 22:51:24 +01:00
Bi-Ruei, Chiu f58ad3c39f Add prefix LTE_ to LTE-RRC generated data types by ASN1C_PREFIX=LTE_ 
1. Modify all expressions using original LTE-RRC data types for new generated ones
2. Does not change any program logic
 2018-10-17 15:46:12 +08:00
Robert Schmidt 70e1841bb1 Fix: RAN API: remove_ul_slice() frees ul sched_name pointer, when sched_name set, free it when resetting 2018-09-05 14:21:39 +02:00