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srsRAN_4G
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2496 Commits (3cafaec5a879e32e59b67296177dd6514d4fd6a4)

Author SHA1 Message Date
yagoda 6f95418689 eMBMS: adding mch mutex to avoid race conditions in SIB13 R/W 2 years ago
yagoda 637e7ce9fa eMBMS: removing duplicate sib13 functions from RRC 2 years ago
Ismael e7272fd2ae rrc: set correct transaction id or security_mode_complete and reconfig_complete messages 2 years ago
yagoda cb8b782a6d nas,ngap: adding initial support for NSSAI based slicing in the UE & gNodeB 2 years ago
CheolJun Park 2a69e17e85 ue,nas: fix integrity check for DL messages 2 years ago
jmasterfunk84 766b735efc Small Typo Fix 2 years ago
Andre Puschmann be40336089 all: mark various function args as const& to avoid pass by value 2 years ago
Andre Puschmann 15c6feeba6 srsue: init softbuffer structs for mch,pch 2 years ago
yagoda 19918d9a67 phy,mac,mbms: moving payload buffer from MAC to PHY to avoid thread clashes 2 years ago
Andre Puschmann 0ec3c80ac6 srsue,rrc_nr: remove strict requirement for SSB offset=6 
tested with coreset0_idx=6/7 with srsENB. there could be more
changes required for other config value combinations though.
 2 years ago
Paul Sutton eb4ec84310 minor example config edit to include NAS ZUC support 2 years ago
Andre Puschmann 6f2c641941 ue,sa: enable PCAP writing for NAS-5G 2 years ago
David Rupprecht 68fe21928e Added initialization of nas5g logger 2 years ago
Andre Puschmann d99cff050d ue,rrc_nr: handle RRC release 3 years ago
Andre Puschmann fdbe894865 nas5g: print error message on console if PDU session establishment fails 3 years ago
Pedro Alvarez cc93b5b6b0 ue,gnb,rrc_nr: make sure that RLC is setup before PDCP, so the PDCP can know wether the RLC is UM or AM 3 years ago
Pedro Alvarez a08579dae9 ue,rrc_nr: mark is_security_active as true, after updating SK counter. 3 years ago
Pedro Alvarez a148dff0cd gnb,ue,rrc: enable using integrity on DRBs 3 years ago
Pedro Alvarez 25b8a35d7a lib,pdcp_nr: make sure we don extract MAC-I if integrity is not enabled. Make sure gNB does not enable integrity on DRBs 3 years ago
Pedro Alvarez a72279dcbd Addressed review comments: 
1 - enb,cfg: fix typo
2 - enb,config: added back deleted config option
3 - ue,rrc_nr: fix wrong log level in log message
4 - enb,config: remove unused parameter
 3 years ago
Pedro Alvarez ece3c69d45 gnb,rrc: make it possible to use default configs when SRB configs are not present. 3 years ago
Andre Puschmann 941a032ea1 ue,proc_ra: fix state to str converter 
this array wasn't updated after the state enum has been updated
 3 years ago
Andre Puschmann 70eaec21e2 all: fix uninitialized variables detected by coverity 3 years ago
yagoda de8b7d6c48 mac,phy: fixing pdcch order bug, do not process PDSCH if grant is pdcch order 3 years ago
Fabian Eckermann 6b0412f434 ue, config: Change default usim authentication algorithm to milenage. 3 years ago
Fabian Eckermann 628b1d42f6 ue, config: Add srate parameter to ue config file. 3 years ago
Andre Puschmann 5c59cbfa75 ue,rrc_nr: include RLC capabilities in NR cap info 
this is needed to enable RLC UM DRBs with Amarisoft
 3 years ago
Andre Puschmann 6db4835302 ue,rrc_nr: use minimal NR capabilities by default 
keep hard-coded caps as compile-time option but don't use them by default.
 3 years ago
Bedran Karakoc 2cccad9d28 ue,rrc_nr: Added initial UE Capability Information 3 years ago
Fabian Eckermann 10c921573f Revert "Add NSSAI slice differentiator, currently only 0 supported" 
This reverts commit 66ed8b9065.
 3 years ago
Andre Puschmann da2ac3b2c1 srsue,rrc_nr: fix warning and error logs in SA mode 
- provide PHY config state to configure MIB values (coreset0).
- set PRACH freq_offset to valid value to please config checker.

Addresses:
2022-04-19T12:42:38.726040 [PHY-SA ] [E] [    0] prach_cfg.freq_offset=0 is not compatible with LTE
2022-04-19T12:42:38.726040 [PHY-SA ] [I] [    0] PHY:   Set TA offset: n_ta_offset: 0, ta_usec: 0.0
2022-04-19T12:42:38.726141 [RRC-NR ] [W] PHY configuration completed without a clear state.
 3 years ago
Andre Puschmann 2313365a41 ul_harq_nr,ue: fix format print 3 years ago
Andre Puschmann b2e0481849 ue,mac,nr: fix another race in MAC 3 years ago
Andre Puschmann b157490cb3 ue,nr,mac: fix race-condition when accesing temp RNTIs during RA procedure 
the race was in the prach_nr that stored the temp crnti without proper protection.
the fix moves the logic to store the value to the MAC that uses the thread-safe
RNTI object for this.
 3 years ago
Andre Puschmann 899e4148d4 ue,mac_nr: reset DL and UL HARQ when MAC is reset 
DL and UL harq entities where never reset when the UE was going into IDLE.
As a result, the first transmissions where always using the old softbuffer
without resetting it, resulting in wrong TB being decoded.

In the case of the RAR, the UE decoded a wrong (in fact the old) TCRNTI
and the RA procedure failed.
 3 years ago
Ismael Gomez 1507eed79c srsue,mac: return temp-rnti for UL grants if availabl 3 years ago
Ismael Gomez 6ffa036b84 srsue,stack: initialize sdap pointers 3 years ago
Ismael Gomez a1905072b8 srsue,rrc_nr: check SDAP configuration before passing to SDAP module 3 years ago
Ismael Gomez f8c2fa05bf srsue,phy: support n_ta_offset parameter from sib1 3 years ago
Ismael Gomez edeb8e8f18 srsue,nr: add TA support from RAR and MAC CE 3 years ago
Ismael Gomez b3497c4a94 srsue,nr: decode SIB1 based on coreset0 configuration in MIB 3 years ago
Ismael Gomez bfe69deccc srsue, nr: Add SDAP to the UE. Supports only UL header 3 years ago
Ismael Gomez a4f26fa5d6 srsue,rrc: send precanned UECapabilityInformation 3 years ago
Ismael Gomez f83557b891 srsue,phy: use common pucch for msg3. Completed table for all pucch_common_idx values 3 years ago
Ismael Gomez 7bb6aa1f50 srsue,mac: do not add sbsr_ce on Msg3 3 years ago
Ismael Gomez 496b8e2748 srsue,mac: do not destroy active dl_harq_proc during a reconfiguration 3 years ago
Ismael Gomez 12435eae7d srsue,phy: avoid changing the sampling rate while sync thread is already receiving 3 years ago
Ismael Gomez 7f8ac07b65 srsue: fix A1/S2 reports with CA. Fix some unstability issues when doing HO with multiple carriers due to frequent call to update_phy 3 years ago
Ismael Gomez bdbfc3478b srsue,phy: do not reestablish if configured more carriers than existing 3 years ago
Ismael Gomez 08b20ba4b2 srsue,phy: change stop order to avoid locking 3 years ago