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1136 Commits (1bac152a8cf7c10e6b3e2b138d6540b8054f5461)

Author SHA1 Message Date
Fabian Eckermann 12cc7cb4d7 Add support for RRC redirect. 3 years ago
Andre Puschmann 09b8d3ba6b ue,rrc_nr: add message handler/sender for SA until security mode command 3 years ago
Xavier Arteaga 0812a90d21 Removed unused attribute and fix end-of-burst in NR UE SA PHY 3 years ago
Xavier Arteaga d089653bd2 Fix concurrent access in UE NR PHY clear pending states 3 years ago
Andre Puschmann e9252c731e ue,rrc: fix cell selection and RRC setup procedure 
* fix event processing in RRC procedures
* add UE timer and constants
* parse SRB setup
 3 years ago
Xavier Arteaga 8854ba49b9 UE RRC NR includes cell search in the initial cell selection procedure 3 years ago
Codebot 141073050e Merge branch 'next' into agpl_next 3 years ago
Ismael Gomez 89f910e79e srsue,phy: do not queue set_scell command in background if running from set_cells_to_meas comman 3 years ago
Xavier Arteaga db19941985 Minor changes on UE SA PHY 3 years ago
Xavier Arteaga e2b2007293 Fix srsue compilation 3 years ago
Xavier Arteaga d6ee282796 Created dummy radio and moved UE dummy PHY into real UE SA PHY 3 years ago
Xavier Arteaga a5130673f6 More cell search development 3 years ago
Fabian Eckermann 4182a9f164 Add cell group update without random access. 3 years ago
Fabian Eckermann a6c1098afe Add decoding of RRC reconfiguration. 3 years ago
Xavier Arteaga 6c4c1ea155 NR UE PHY: interfaced fix wideband CQI reporting in nr_phy_test 3 years ago
Codebot b1e5bd3c31 Merge branch 'next' into agpl_next 3 years ago
Ismael Gomez 2d31e11144 ue,lte: update rx_gain_offset more frequently. Avoid calling UHD driver when getting rx_gain 3 years ago
Ismael Gomez 120ad5c72f ue: store new EARFCN in the foreground of cell_select to avoid race conditions with the other cmd_worker 3 years ago
Matan Perelman 0dff58613f srsUE: Add option to filter N_id_1 / SSS to configuration 3 years ago
Codebot 0673d45338 Adding AGPL copyright to new files 3 years ago
Codebot 21525935ab Merge branch 'next' into agpl_next 
# Conflicts:
#	srsue/hdr/phy/ue_lte_phy_base.h
#	srsue/hdr/phy/ue_nr_phy_base.h
 3 years ago
Fabian Eckermann 6252d94ef4 Change NSA RRC reconfiguration interface to prepare for SA. 3 years ago
Fabian Eckermann 1407983c75 Add decoding of RRC setup. 3 years ago
Fabian Eckermann affdacd9b4 Add decoding of sib1. 3 years ago
Codebot c2dfa7e78c Adding AGPL copyright to new files 3 years ago
Codebot fc3ac4d491 Merge branch 'next' into agpl_next 3 years ago
Ismael Gomez 3c929ed24c ue,sa: Sends PRACH and receives RAR, then Msg4, resolves contention resolution and pushes ConnectionSetup to RRC 3 years ago
Ismael Gomez 15025f5d57 Merge remote-tracking branch 'origin/sa_ue_rrc2' into feature_nr_sa_igm 3 years ago
Ismael Gomez 46f4be458a ue,sa: can sync and receive pbch successfully 3 years ago
Andre Puschmann 28bd93be40 ue,sa: add minimal cell selection and setup request procedure 
skeleton based on EUTRA procedures
 3 years ago
Ismael Gomez 219bae4fd3 srsue,sa: dummy rrc_nr to initiate dummy cell_select and phy_cfg 3 years ago
Ismael Gomez c71ab70b83 Completed basic sync module with bypass camping. Removed ue_phy_nr and ue_phy_lte base classes 3 years ago
Ismael Gomez 6947f87bcb Add minimum NR SA logic in parent PHY class 3 years ago
Ismael Gomez fb897d2998 Refactor PHY interfaces to remove difference between SA and NSA PHY 3 years ago
Xavier Arteaga fb17e3326f More development in UE NR SA cell search 3 years ago
Xavier Arteaga 47b857db25 Initial gnb emulator 3 years ago
Xavier Arteaga b1bcc1a8c0 Initial UE NR SA PHY classes 3 years ago
Andre Puschmann 7227f03314 ue,rrc_nr: refactor reconfig procedure to own source file 
preparation to add next procedure
 3 years ago
Andre Puschmann ccd4334672 rrc_nr: add basic interface for NAS 3 years ago
Andre Puschmann a15962c817 ue,rrc: move NR RRC into own folder 3 years ago
Codebot 5275f33360 Merge branch 'next' into agpl_next 3 years ago
faluco 3b2f0d2f65 Fix several issues in GW class: 
- Avoid triggering an assertion when the  gw thread is pending termination.
- Re-order gw::stop method to avoid a race condition when closing the TUN device while the gw thread is still running.
 3 years ago
Codebot 1cd26af06b Merge branch 'next' into agpl_next 3 years ago
faluco f1385640c4 Fix data race in proc_bsr and ul_harq classes. 3 years ago
faluco 92b81b200f Fix data race in ul_harq_process::current_irv. 3 years ago
Codebot 2cda208936 Merge branch 'next' into agpl_next 3 years ago
faluco 91677a9dcb Fix data race in sync::state, the stop() did not acquire the required lock. 3 years ago
Xavier Arteaga ebab12403f
Asynchronous NR PHY configuration (#3527) 
* Fix a race condition when accessing the NR PHY cfg by the RRC and phy workers.
Rework how the phy cfg is handled, now workers have their own copy that gets updated after a reconfig moving it out of the state class.

* Default initialize sf_len member in sf_worker for consistency.

* Asynchronous NR PHY configuration

* Fix compilation

* Corrected method override and fix unitialised value

* Added carrier equal comparison to avoid aligment byte padding comparison

Co-authored-by: faluco <borja.ferrer@softwareradiosystems.com>
 3 years ago
faluco 5f93ff6ed0 Batch of data race fixes in the following classes: RLC AM, Intra measure, UL HARQ, PHY common. 3 years ago
Ismael Gomez c096270fc7 ue,nr: ignore NDI if received on T-CRNTI or RAR 3 years ago
Codebot e39b9f3191 Adding AGPL copyright to new files 3 years ago
Codebot 9d7836817c Merge branch 'next' into agpl_next 
# Conflicts:
#	lib/include/srsran/common/signal_handler.h
 3 years ago
faluco d7e8d6bf65 Fix data race in mux_nr::add_bsr_ce. 3 years ago
Carlo Galiotto 4e3564a8a2 mac,stdout: add PUSCH and PUCCH SINR to stdout 
This commit implements the PUCCH and PUSCH metrics in the MAC,
to be displayed in the eNB console.

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Ismael Gomez d32bfa3756 remove warning when UE is already in camping 3 years ago
Francisco 81174bda64 nr,ue,rrc: release NR logical channels during RRC release 3 years ago
Bedran Karakoc 0507d9df2b nas,nr: Fix ciphering and sequence numbers in NAS 3 years ago
Andre Puschmann 908c469f30 sync: don't fail camping on cell if current and target srate match 
this fixes #3437. The check/requirement for target srate to be different
to current srate isn't needed, and in fact fails for 6 PRBs where both are
indentical always.
 3 years ago
Andre Puschmann 1068a84bd0 sync: fix typo 3 years ago
Xavier Arteaga 1bffebe0bf Removed cached PRACH signals 3 years ago
Alejandro Leal Conejos 1a64c6adad Enum fixes so clang 12 can build the repo 3 years ago
Xavier Arteaga 4cea3d92bd NR PHY accepts multiple SF PRACH sequence 3 years ago
David Rupprecht 5c44d774d0 Added 5G Metrics 3 years ago
David Rupprecht 59e847ba08 Added NAS 5G args 3 years ago
David Rupprecht 5910d8847a Split NAS security ctxt 3 years ago
Codebot cf4b0f1739 Merge branch 'next' into agpl_next 3 years ago
Francisco b8976ca463 nr,ue,rrc: avoid configuring the CSI until NR RA is complete 3 years ago
Francisco 47e5e85449 refactor: clean unnecessary includes of the asn1/rrc_nr.h 3 years ago
Bedran Karakoc 1e1e1420b1 Return AUTS in authentication failure for case AUTH_SYNCH_FAILURE 3 years ago
Bedran Karakoc de750fad09 Added helper function for replayed security capabilities 3 years ago
Bedran Karakoc 193ec4abfa Trigger switch_off in NAS 3 years ago
Bedran Karakoc 441251bdd1 Remove unused parameter 3 years ago
Bedran Karakoc a4cc9b6ca0 Fix handle_authentication_request and add handler for authentication reject 3 years ago
Bedran Karakoc e8bcc0a61e Added handler for identity request and sender for identity response 3 years ago
Bedran Karakoc 850606f20b Added deregistration (UE terminating) 3 years ago
Xavier Arteaga d5b34696b4 Sepparate CSI report configuration from quantification and integrate in nr_phy_test with assertions 3 years ago
faluco a9c65bd369 UE: Implement a thread safe wrapper class for accessing the mac_grant_ul_t member in ul_harq_process. 
This fixes many race conditions detected by TSAN around this class.
 3 years ago
faluco 6c4548c243 Fix several data races in LTE and NR harq classes. 3 years ago
Codebot 8c3332f894 Merge branch 'next' into agpl_next 
# Conflicts:
#	srsenb/hdr/stack/upper/pdcp_nr.h
#	srsenb/hdr/stack/upper/rlc_nr.h
#	srsenb/src/stack/upper/pdcp_nr.cc
#	srsenb/src/stack/upper/rlc_nr.cc
 3 years ago
faluco 666cb73cc9 Fix data race in phy_common::set_neighbour_cells. 3 years ago
faluco 72088dadb5 Fix race conditions in intra measure class. 3 years ago
Andre Puschmann bf2606f94e ue,mac_nr: fix race condition by using thread-safe RNTI class 3 years ago
Ismael Gomez c09f09b7be Move rrc_common from srsue to lib 3 years ago
Fabian Eckermann 8830c2796f Add support for NSA FDD on band n3, n5 and n7. 3 years ago
Andre Puschmann bed4cfb5e5 ue,mac_nr: fix generation of padding BSRs 
* in Msg3 don't add explicit SBSR (rely on padding BSR to add)
* fix padding BSR generation to always use padding bytes to add it
 3 years ago
faluco fa351cd285 Rename functions that contain the unsafe word to nolock. 
The term "unsafe" does not clearly state that the function is not locking the shared date and it sounds "dangerous", so use a more explicit term.
 3 years ago
Codebot ecd0580b9e Merge branch 'next' into agpl_next 3 years ago
Bedran Karakoc 43915550cc NGAP GTP Bearer Establishment 3 years ago
David Rupprecht 3712983308 Added PDU Session est request 3 years ago
David Rupprecht c670383ae9 Added NAS 5G functions incoming msg and reg proc 3 years ago
faluco 55f5f74ff3 Fixed case where calling gw::setup_if_addr after ue attachment would spawn a new thread without closing the current one. 
This would end up being a resource leak as the number of threads grow forever until the application crashes.
 3 years ago
Andre Puschmann 26cc6d7886 ue: remove stack type parameter 
for the moment we always use the LTE stack (also for NSA mode).
For SA we likely pick a smarter approach to pick the stack type, i.e.
using the ARFCN specified in the config.
 3 years ago
Ismael Gomez ad646f436c Ignore PDSCH during cell selection 3 years ago
Xavier Arteaga de00b80228 Review NR NSA CFO estimation and compensation 3 years ago
Codebot b87b760326 Merge branch 'next' into agpl_next 3 years ago
faluco c2b705c5ce Fix several data races in proc_phr, class needs to be fully protected since most member variables are accessed by different threads. 3 years ago
faluco 6b07e886b7 Fix data race in is_first_ul_grant. 3 years ago
faluco 1e3ba607ce Fix data race in is_pending_tx_end. 3 years ago
faluco 7dae4a491e Fix data race in ue_stack_lte::ul_dropped_sdus. 3 years ago
faluco 1796e12084 Fix data race in ul_harq_entity. 3 years ago