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srsLTE
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2194 Commits

Author SHA1 Message Date
Francisco Paisana 00cc8fb8d8 sched,nr: ensure PUCCH is generated for SR even if the UE doesn't have any pending ACK 2021-09-23 09:46:56 +02:00
Ismael Gomez 3bbf173149 Allocate PUCCH resources on ConnectionRequest and send ConnectionReject if not available 2021-09-22 17:48:20 +02:00
Ismael Gomez 6e18bd1c71 Do not accept a UE if SR resources are defined 2021-09-22 17:48:20 +02:00
Ismael Gomez 2b16c1b8f5 Do not accept a UE if n_rb_cqi=0 2021-09-22 17:48:20 +02:00
Andre Puschmann faf9d2dbd8 gnb,rrc: replace hard-coded PCI with actual value in rrc_cfg 2021-09-22 16:41:18 +02:00
Andre Puschmann 802b22ac91 enb,nsa: refactor NR RRC/cell config parsing 
this allows to access all cell-related params from within RRC
 2021-09-22 16:41:18 +02:00
faluco feec3c5905 Fix a data race during enb initialization. 
The stack unique pointer in the enb class is written while the phy workers are calling enb::tti_clock() where it is read.
Avoid the read access until the whole class has been properly initialized.
 2021-09-22 16:07:51 +02:00
David Rupprecht 611255aa5f Added GTPU bind address as output parameter 2021-09-22 15:15:47 +02:00
Bedran Karakoc 43915550cc NGAP GTP Bearer Establishment 2021-09-22 15:15:47 +02:00
David Rupprecht 3712983308 Added PDU Session est request 2021-09-22 15:15:47 +02:00
David Rupprecht 0385980347 Fixed minor NGAP issues 2021-09-22 15:15:47 +02:00
Andre Puschmann b134781d36 enb: remove redundant RLC/PDPC classes for NR 
the RLC/PDCP entities for NR are included in the RLC/PDCP wrapper classes
and don't require their own
 2021-09-22 10:56:56 +02:00
Fabian Eckermann 651a76000e Add function to pack secondary cell group config for FDD. 2021-09-21 18:12:34 +02:00
Xavier Arteaga 0324806d6c Packed NR TDD config in duplex configuration and created test case for FDD 2021-09-21 18:11:16 +02:00
Xavier Arteaga 53bf29a540 Add nr label to MAC NR tests 2021-09-21 18:11:16 +02:00
Fabian Eckermann dd8db1a929 Replaced inet_addr() with inet_pton. 2021-09-21 11:59:40 +02:00
Ismael Gomez 5d051d8832 Set default pucch_harq_max_rb to 0 2021-09-21 11:49:04 +02:00
Ismael Gomez 3eaf5c50cb Make PUCCH HARQ region a configurable parameter. Skip grants when ACK falls outside region 2021-09-21 11:49:04 +02:00
Ismael Gomez 28b956d128 Limit PUCCH ACK resources to the max CCE from the configured max_ctrl_symbols instead of from MAX_CFI 2021-09-21 11:49:04 +02:00
Xavier Arteaga 25a4c7db92 SRSENB: make nr_cell_list optional 2021-09-21 11:30:56 +02:00
Xavier Arteaga e0be361fde Corrected default rb.conf 2021-09-21 11:30:56 +02:00
Ismael Gomez fb294c8b34 Set default UE inactivity timeout after RRC Reestablishment complete 2021-09-20 20:16:13 +02:00
Andre Puschmann 39e00bdbe8 enb,nsa: fix deriviation of UL ARFCN from DL ARFCN for FDD bands 2021-09-17 17:32:50 +02:00
Andre Puschmann 3fd47d2af4 enb: refactor L2/L3 and (re)move all NR components to gNB stack 
* decouple EUTRA and NR stack classes
* implement dummy X2 interface with control and data plane methods
* implement eNB time source interface that PHY calls
 2021-09-17 14:57:33 +02:00
Andre Puschmann 1e9a4e3fba enb: remove stack type variable 2021-09-17 14:57:33 +02:00
Andre Puschmann 8d49e58078 enb: prepare split of EUTRA and NR stack classes 
this allows for a slimmer base station if only EUTRA or NR cells are used.
also it seperates entities in a cleaner way
 2021-09-17 14:57:33 +02:00
faluco 8a2231251a Fix data race in enb::mac::ue class. 2021-09-17 11:34:42 +02:00
faluco 457dcf4de4 Fix data race in enb::ta class. 2021-09-17 11:34:42 +02:00
Pedro Alvarez c988fc49b4 Remove comparison between LGC priority and allocation retantion priority, as these do not seem related. 2021-09-16 19:41:08 +01:00
Andre Puschmann c9478a4306 enb,erab: fix error handling when setting up ERABs 
when handling ERAB setup requests from MME, don't add the ERAB
before all checks have been performed, otherwise the ERAB
needs to be removed again.

Since this was not the case, invalid NAS PDUs have been transmitted.

Also raise error level for some events to error since the eNB
misses a config or is mal-configured and cant recover from that.
 2021-09-16 15:25:46 +02:00
Andre Puschmann ed92f2bd34 enb,mac_nr: remove EUTRA cell param for MAC-NR cell config calls 
* the old srsran_cell_cfg_t is only carried for SIB params
* the SIB scheduling, etc needs to be ported and integrated into NR data structures
* disbable SIB test for the moment
 2021-09-15 14:49:28 +02:00
Andre Puschmann e2b1bbe2dc enb,metrics: add helper method to print MAC metrics 
preparation to be used to print MAC metrics for EUTRA and NR cells
 2021-09-15 14:49:28 +02:00
Andre Puschmann 6a46931144 mac_nr,enb: move header into nr subfolder 2021-09-15 14:49:28 +02:00
Andre Puschmann 4a5d2a8659 mac_nr: add basic get_metrics() implementation 2021-09-15 14:49:28 +02:00
Andre Puschmann dbcf5c9503 sched_nr: add ue_exists() helper 2021-09-15 14:49:28 +02:00
faluco 485ec2edab Implement a new option to flush the file sink contents on every write. 2021-09-14 10:22:37 +02:00
Andre Puschmann 88878e07c6 sched_nr_test: enable auto-refill for failing NR sched tests 2021-09-13 17:10:32 +02:00
Andre Puschmann 9a49d47968 sched_nr_interface: disable auto-refill of NR scheduler 2021-09-13 17:10:32 +02:00
Andre Puschmann dbbc621905 phy_common: fix PRB lookup for NR cells 2021-09-10 22:08:26 +02:00
Andre Puschmann 93e1d7712d enb,phy: add checks for invalid EARFCN and exit eNB if config is wrong 2021-09-10 22:08:26 +02:00
Andre Puschmann 1f01e4be51 rr.conf.example: add empty NR cell list to example 2021-09-10 22:08:26 +02:00
Andre Puschmann b5dcf7804c enb,cfg: add new NR cell list to RR configuration parser 2021-09-10 22:08:26 +02:00
Andre Puschmann 312a91a460 enb,rrc_nr: disable encryption for DRB 2021-09-09 14:29:04 +02:00
Andre Puschmann f814a0ed09 ue_nr: reduction of log level when packing MAC PDU 2021-09-09 14:29:04 +02:00
Andre Puschmann c1892eb2ec enb,nsa: refactor of SgNB addition interface 
* update of FSM
* better integration of parameter for X2 calls
 2021-09-09 14:29:04 +02:00
Andre Puschmann f7e943b6b6 enb,mac_nr: add handling of SBSR MAC CE 2021-09-09 14:29:04 +02:00
faluco 5798f09252 Re-format the enb stdout metrics and port the code to use the fmt library. 2021-09-08 17:05:37 +02:00
faluco 934802d23c Report the SIB9 home enb name in the enb sector start/sector stop events. 2021-09-07 16:36:56 +02:00
faluco 2fd3ed789a Rename sector_id to carrier_id JSON key in enb metrics and events. 2021-09-07 16:36:56 +02:00
faluco fdb4b91e98 Adapt the enb metrics to allow adding a PCI field for each CC. 
Include the PCI field in the enb JSON metrics.
 2021-09-07 16:36:56 +02:00