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srsLTE
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4282 Commits

Author SHA1 Message Date
Andre Puschmann 8294724aad gnb_interface: reduce MAX_GRANTS to 4 
this significantly reduces data copies when providing the PHY
with scheduler results.
 2021-10-23 21:09:26 +02:00
Xavier Arteaga 95bf85b3d3 Reduced maximum number of CSI reports 2021-10-23 17:23:08 +02:00
Pedro Alvarez fbcffb84bd Check if RLC is suspended before transmiting PDCP SDU. 
This was done to avoid integrity issues, when the UE's RRC erroneously sent
measurement reports while the re-establishment was already in progress.

As errously sending PDCP PDUs on DRBs can cause issues as well, this was
disabled too.
 2021-10-22 17:27:32 +01:00
Alejandro Leal Conejos 9daa32e591 Configure the term timeout using the cmake definition 
EXTRA_TERM_TIMEOUT_S
 2021-10-22 13:52:07 +02:00
Xavier Arteaga d9bdc3f83e Add CSI resource information and fix segmentation fault 2021-10-22 12:46:44 +02:00
Carlo Galiotto 284207dad6 WIP: fixing collision in the the users_map 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2021-10-21 23:26:46 +02:00
Xavier Arteaga eace81d613 Fix UCI multiplexing for NR PUSCH 2021-10-21 22:14:00 +02:00
Xavier Arteaga 39bfcf4a5c Add UCI valid in NR PUSCH info 2021-10-21 22:14:00 +02:00
Ismael Gomez 7920e084b8 Revert "Do not abort tsan" 
This reverts commit e8e1d101c553912f733070e71d020a33ec895280.
 2021-10-21 21:31:21 +02:00
Ismael Gomez 80c48a8b01 rlc: protect access to tx_enabled 2021-10-21 21:31:21 +02:00
Ismael Gomez bf566fbd29 radio: protect concurrent access from tx_end and tx 2021-10-21 21:31:21 +02:00
Ismael Gomez 4239222909 Do not abort tsan 2021-10-21 21:31:21 +02:00
faluco 95b4a92f5f Clarify the error messages printed when trying to open a RF device. 2021-10-21 17:51:51 +02:00
Francisco c6226b0d94 lte,enb,rrc: parse cellIndividualOffset in rr.conf and propagate it to measConfig sent to UE 2021-10-21 16:16:01 +01:00
Pedro Alvarez 65a2b35f09 Fix not checking initialization of S11 in MME. Fixed typo. 2021-10-21 14:50:44 +01:00
Pedro Alvarez 0b948d4098 Make sure that bind returns error if it cannot bind. Added test for SCTP bind error/success. 2021-10-21 14:50:44 +01:00
Pedro Alvarez e721504f8e Removed the sctp_init_server for consistency. Added listen method to unique_socket class. 2021-10-21 14:50:44 +01:00
Pedro Alvarez e9a7e6dbae Getting rid of sctp_init_client function. The only thing it does is call the sctp_init_socket function. 2021-10-21 14:50:44 +01:00
Francisco d60950d0f3 lte,enb,rlc: change new_tx and prio_tx variable names to snake_case and ensure they are zero initialized 2021-10-21 09:31:03 +01:00
Francisco 7aa5f731ce lte,enb,rlc: push to scheduler pending prioritized bytes both in case of RLC timer expiry or in case of new buffer state detection 2021-10-21 09:31:03 +01:00
Francisco 4a58c10f30 lte,enb,rlc: compute and forward to scheduler the number of bytes pending for retx and status pdu in RLC AM bearer 2021-10-21 09:31:03 +01:00
Xavier Arteaga 4edb61212f Added number of CDM groups to phy_dl_nr_test 2021-10-20 10:27:45 +02:00
Xavier Arteaga 8e5fe9018b Corrected LBRM functionality 2021-10-20 10:27:45 +02:00
Xavier Arteaga 9ecea014bd Added PUSCH DMRS minimum SNR 2021-10-19 23:05:16 +02:00
Francisco 0b51848dda nr,gnb,rrc: use multiqueue to forward x2 tasks to NR stack 2021-10-19 22:50:57 +02:00
Fabian Eckermann 59df04547e Increase buffer size for NR. 2021-10-19 10:18:44 +02:00
Andre Puschmann 3bf09021f9 enb: remove unused parameter 2021-10-18 14:17:53 +02:00
Francisco 5b2afb1739 rrc,nr,gnb: ensure same PDCCH config is sent to PHY, scheduler cell config, and sched ue cfg 2021-10-16 22:43:23 +01:00
Francisco 7a16be9692 rrc,nr: ensure coresets and search spaces are passed to scheduler cell_cfg and ue_cfg 2021-10-16 22:43:23 +01:00
Andre Puschmann e5556fcc32 mac_pdu_nr_test: add LBSR unpacking tests 2021-10-16 21:50:07 +02:00
Andre Puschmann af69551c8d mac_sch_pdu_nr: add LBSR unpacking 
* add LBSR unpacking
* add pretty printer
* also simplify and unify general unpacking code
 2021-10-16 21:50:07 +02:00
Francisco 81174bda64 nr,ue,rrc: release NR logical channels during RRC release 2021-10-15 18:28:09 +01:00
Xavier Arteaga 537f165482 Added comments 2021-10-15 18:19:04 +02:00
Xavier Arteaga 3c40cd2840 Improved NR PHY logging info 2021-10-15 18:19:04 +02:00
Xavier Arteaga addd687d7e Fix NR PUCCH format 1 normalised correlation 2021-10-15 18:19:04 +02:00
Xavier Arteaga e6bd6462b1 Estimate CFO for NR PUCCH formats 0 and 1 2021-10-15 18:19:04 +02:00
Xavier Arteaga 51ff429bc7 Added SS type to PDSCH context info 2021-10-15 18:19:04 +02:00
Xavier Arteaga a5f6aa9f31 Added CSI string in PDSCH and PUSCH decode 2021-10-15 18:19:04 +02:00
Xavier Arteaga 003c6e524c Added short NR CSI information 2021-10-15 18:19:04 +02:00
faluco dacf40f63e Delete move constructor and move assignment operator explictly for mac_pcap_base and s1ap_pcap classes. 
Move emergency handlers header file into the support folder.

Refactored signal handling:
- Remove the dependency with the running static variable in the header file.
- Move implementations down to cc files.
- Allow specifying a new signal handler that will be used to stop the applications.
- Move signal handling files to support.
 2021-10-15 15:05:37 +02:00
faluco 9075251627 Move the cleanup code from the signal handlers down to the new emergency handlers for the ue, epc and enb. 2021-10-15 15:05:37 +02:00
faluco 2c1e9c0c55 Implement an emergency cleanup handler registration mechanism to allow modules to clean themselves before application gets killed. 
Flush PCAP contents just before killing the application.
 2021-10-15 15:05:37 +02:00
Fabian Eckermann 44de4996e8 Fix log message. 2021-10-15 11:49:27 +02:00
Francisco f427a25a30 nr,gnb,mac: account for header space larger than 2 when packing PDSCH 2021-10-15 11:03:02 +02:00
Francisco ed2e88524f asn1,rrc_nr: implement to_json in setup_release_c 2021-10-14 21:38:48 +01:00
Francisco 9df6c6b936 sched,nr: ensure the ue_cfg_t passed to the scheduler in NR FDD mode has the correct harq delay 2021-10-14 21:38:12 +01:00
Andre Puschmann 255ddb1329 enb,gnb: add basic support for sgnb release procedure 
the procedure is currently started when the EUTRA UE object
is deleted (after RRC release) in order to clean-up the
ENDC resources on the gNB.
 2021-10-14 21:30:14 +02:00
Francisco ea324e8cbe nr,sched,test: update sched nr test to better reflect MAC-PHY FAPI 2021-10-14 19:27:52 +01:00
Andre Puschmann 7cbd3d50b7 mac_sch_pdu_nr,bsr: fix length check for BSR 
fix nasty bug where the length calucation for the LCID
was taking the bsr_format_nr_t that was having the same name.
 2021-10-14 11:16:37 +02:00
faluco 28bbaa7816 Blacklist TSAN issues from libusb and libuhd. 2021-10-14 08:55:06 +02:00