Commit Graph

101 Commits

Author SHA1 Message Date
Francisco ea04104e8e move ue gw interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco 186285ffd3 move ue usim interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
David Rupprecht 0f1586dd2d Deleted all HAVE_5GNR in CC and h files
CMakeList and travis yaml
2021-02-22 21:16:04 +01:00
Francisco 3265d940ec remove byte buffer pool cached member variables as they are unnecessary now. 2021-02-07 18:48:21 +00:00
Francisco 0c7c317be5 refactor byte_buffer class and move it to separate file 2021-02-07 18:48:21 +00:00
faluco 5981469f9f
Upgrade loggers in srsue (#2163)
* Replaced UE logger in the ue class.

* Replaced loggers in the main phy class and prach.

* Replaced loggers in phy common and ta_control.

* Replace loggers in cc and sf workers.

* Replaced loggers in intra_measure, scell_recv, search, sfn_sync, sync.

* Remove last uses of the old loggers in the main phy class.

* Remove stray newline in logs.

* Replaced loggers in ue gw.

* - Started to replace loggers in the ue stack.
- Replaced loggers in usim and pcsc.
- Adapted nas and usim tests.

* Replace loggers in nas.

* Added missing log init calls in two previously modified tests.

* Replaced logger in nas idle procs.

* Replaced loggers in nas emm state.

* Replaced loggers in tft packet filter and adapted tft test.

* Replaced loggers in main RRC class.

* Replaced loggers in RRC cell.

* Replaced loggers in RRC meas.

* Replaced loggers in rrc procedures.

* Started logger replacement in MAC layer, more precisely in demux and dl_harq classes.
Been unable to inject loggers in construction for dl_tb_process due to very weird static assertions in the std::vector code being the type not constructible which is not true, so instead use the main MAC logger directly.

* Replaced loggers in mac mux class.

* Replaced loggers in mac pro_bsr.

* Replaced loggers in mac proc phr.

* Replaced loggers in mac proc SR and RA.

* Replace loggers in mac UL HARQ.

* Replaced loggers in main ue stack class.

* Fixed nas test crashing due to a null string.

* Ported mac_test to use the new loggers.

* Removed TTI reporting for the PHY log as the old logger did.

* Replaced loggers in UE phy tests.

* Configure loggers in nas_test.

* Replaced loggers in rrc_meas_test.

* Replaced loggers in rrc_reconfig_test.

* Added missing newline in tft_test.

* Fix compilation errors in TTCN3 tests.

* Fix linker error detected in CI and warning.

* Replaced loggers in TTCN3 tests.

* Fix a text replace error in some log messages.

* Remove trailing newlines from log entries.

* Remove old logger from rrc.

* Flush backend before printing the test status.

* - Fix compilation error from previous rebase.
- Remove trailing newlines from some missing log entries.
2021-01-28 17:17:43 +01:00
David Rupprecht 64299960bd Added procedure for NR reconfiguration and RRC with NR complete 2021-01-27 10:37:09 +01:00
Ismael Gomez a6423442c2
Refactor NR RA files and fix header includes all over library (#2162)
* Refactor NR resource allocation classes. Use DCI instead of grant for dummy PDSCH UE/eNB test

* Minor refactors in NR workers and ue_dl

* Fix include issues

* fix compilation issues
2021-01-20 15:46:46 +01:00
David Rupprecht f7d313147a Added infrastrukture for measurements
Init rrc_nr as part of the LTE stack
2021-01-08 17:20:08 +01:00
David Rupprecht b79eef0860 Introducing nr_rrc <-> rrc interface for eutra and nr cap query 2021-01-08 17:20:08 +01:00
David Rupprecht 9eb0b72cb4 Added rrc function has_nr_dc 2021-01-08 17:20:08 +01:00
Andre Puschmann 37fc1c59e3 fix DRB release logging
this caused wrong logs because the LCID was printed based on the assumption
that the DRB LCID is alwasy 2 + drb ID

Use drb_id as drb_cfg key
2021-01-08 17:20:08 +01:00
David Rupprecht 5df2fb1fa1 Added rrc has nr neighbour cells 2020-12-16 14:12:38 +01:00
David Rupprecht e4e67eebce Added infrastucture to process measurments and evaluate interrat triggers 2020-12-16 14:12:38 +01:00
David Rupprecht 826dd32c89 Rename meas_cell to meas_cell_eutra
Added meas_cell_nr class

Make meas_cell list as template class

Inheritance rrc_cell to meas_cell_nr
Added process_new_cell_meas_nr function
2020-12-16 14:12:38 +01:00
David Rupprecht 62b558fccf Move rat type to common header
Removed phy measurement from rrc interface phy

Updated rrc interface for handling measurements
2020-12-16 14:12:38 +01:00
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 2020-12-12 15:59:25 +01:00
Francisco Paisana 510959b50f update nr asn1 files, and asn1 tests 2020-12-12 15:58:32 +01:00
Xavier Arteaga 6ae47b6510 SRSUE: Deafult PUCCH/SRS does not imply full PHY dedicated defaults 2020-10-07 09:58:23 +02:00
Francisco Paisana 4ebe92f6a3 refactor phy configuration in the rrc to keep track of activated scells, and cells configurations 2020-10-02 18:50:29 +01:00
Francisco Paisana 072b7be582 renamed rrc::cell_t to rrc::meas_cell 2020-10-02 17:53:02 +01:00
Andre Puschmann 0ef8e1fdac rrc: include pci when logging serving cell measurement
this should facilitate easier log parsing and plotting
if the cell measurements _always_ include the PCI, even
in the case of the serving cell

15:49:11.357447 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=+0.1 Hz
15:49:11.391610 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.4 Hz
15:49:11.427325 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.6 Hz
15:49:11.463101 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.7 Hz
15:49:11.499817 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.51 dBm, cfo=+0.1 Hz
15:49:11.499828 [RRC ] [I] MEAS:  New measurement neighbour cell: earfcn=2850, pci=0, rsrp=-12.16 dBm, cfo=-0.8 Hz
15:49:11.535027 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.46 dBm, cfo=-0.8 Hz
15:49:11.571707 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.46 dBm, cfo=-0.9 Hz
15:49:11.607932 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.8 Hz
2020-10-01 20:15:41 +02:00
Francisco Paisana fc49b5a030 implemented rrc reconfiguration procedure that includes a continuation when phy configuration is complete 2020-10-01 11:25:21 +01:00
Francisco Paisana b3eb9651d6 disable cqi in scells during handover procedure 2020-09-29 12:10:42 +01:00
Francisco Paisana 045f647914 fix edge case where serving cell is good enough for reestablishment but the sibs are not yet acquired 2020-09-28 23:45:13 +01:00
Andre Puschmann 1afc137032
[REBASE] Make PHY non-blocking and fefactor HO procedure (#1753)
* Make PHY non-blocking and fefactor HO procedure

* makes entire PHY non-blocking through command interface
* adds dedicated queue for cell_search/cell_select commands
* refactor HO procedure to run faster, in one stack cycle. Looks closer to the specs
* force ue to always apply SIB2 configuration during reestablishment
* Run update_measurements in all workers

Co-authored-by: Ismael Gomez <ismagom@gmail.com>
2020-09-22 21:47:16 +02:00
Andre Puschmann b616944a13 ue,rrc: fix security config during HO/reestablishment
we fix a number of very related issues for HO/reestablishment
in the success/error case:

* this patch removes the hard-coded check that intra-cell HO aren't
allowed. There are cases where eNBs use this method to update
the security context.

* the patch also fixes an issue after failed HO where the security context
of the source eNB should be used for the reestablishment.

* update security keys according to specs when mobilitycontrol
indicated change of key
2020-09-21 09:27:07 +02:00
Ismael Gomez 06a5bdaab2 Process all calls to RLF in the main RRC task 2020-09-01 11:03:02 +02:00
Francisco Paisana 92221eb780 update of rrc_interface_mac to remove signal from mac to rrc that RA failed in case of handover failure 2020-08-29 20:06:08 +01:00
Francisco Paisana fddcc3d8ea In the case of Handover, postpone the activation of the CQI and SR config present in the HO command for after the RA proc completion to the target eNB 2020-08-28 10:14:23 +01:00
Francisco Paisana b1670c005b remove shadowed variables for reestablishment during handover 2020-08-24 17:48:50 +01:00
Francisco Paisana 8d10aa906e move defer_task to switch case in the rrc 2020-08-17 22:49:40 +01:00
Francisco Paisana 4fb8011a6d updated phy controller to use task scheduler 2020-07-14 13:33:50 +01:00
Francisco Paisana 48138b5281 removal of phy cell selection procedure as it now it is replaced by phy controller 2020-07-14 13:33:50 +01:00
Francisco Paisana 5e06430455 removal of stack handler interface 2020-07-13 11:19:25 +01:00
Francisco Paisana d746115130 moved serving cell to meas_cell_list 2020-07-08 00:19:18 +01:00
Francisco Paisana d2dd30c8cb rrc_meas_test failing 2020-07-08 00:19:18 +01:00
Francisco Paisana 069dc1f751 moved cell struct of srsue::rrc to separate file 2020-07-08 00:19:18 +01:00
Francisco Paisana d12b037e0d make cell reselection periodic and with period of 20msec 2020-07-03 18:35:53 +01:00
Francisco Paisana c6f422d23e improved cell selection test in srsue::rrc 2020-07-03 14:00:14 +01:00
Andre Puschmann e981d5ee70 rrc,ue: refactor wait conditions before transition to RRC idle
before entering RRC idle, after receiving a RRC connection release for example,
we need to wait until the RLC for SRB1 or SRB2 have been flushed, i.e.
the RLC has acknowledged the reception of the message.

Previously we have only waited for SRB1 but the message can also be received on SRB2
and in this case both bearers need to be checked.

The method is now streamlined to check both SRBs and is also used when
checking the msg transmission of an detach request.
2020-06-29 21:19:42 +02:00
Xavier Arteaga de230826b9 Added string helper for removing spaces and parsing list
Fix

Fix string parser
2020-06-16 11:00:51 +02:00
Francisco Paisana 81848deae2 extended handover procedure to accommodate all the handover (phy cell select + ra) 2020-06-02 19:11:26 +01:00
Francisco Paisana 37ce475398 fix+refactor of the ue rrc handover preparation procedure to avoid deadlocking 2020-06-02 19:11:26 +01:00
yagoda 8e0b106c22 fixing some warnings from LGTM 2020-04-27 20:59:40 +02:00
Xavier Arteaga 89dcd6339f More LGTM fixes 2020-04-22 18:01:43 +02:00
Xavier Arteaga 25312e81b4 SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object 2020-04-02 13:52:23 +02:00
Xavier Arteaga 051e8fcc52 SRSUE: Apply default PHY config to SCell as well 2020-04-02 13:52:23 +02:00
Xavier Arteaga 6d355ab61e SRSUE: Fix HO initial CFO 2020-04-02 13:52:23 +02:00
Francisco Paisana aeed623734 removed pdu processing from the ue rrc cmd queue. Instead, now the rrc processes the incoming pdus right away. This is essential to fix the security cmd issue in the ue 2020-03-24 12:28:12 +00:00