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srsLTE
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9,422 Commits 3 Branches 23 Tags 67 MiB
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2502 Commits

Author SHA1 Message Date
Pedro Alvarez e65bcd7147 Changed default max S1 Setup retries to infinity 2021-11-12 15:09:39 +00:00
Pedro Alvarez 99e8ddefee Terminate application if the eNB cannot connect to the MME after max s1 retries is reached 2021-11-12 15:09:39 +00:00
Pedro Alvarez e5a83474cc Added max_s1_setup retries option to S1AP 2021-11-12 15:09:39 +00:00
Pedro Alvarez 930e3699d0 Added max_s1_retries parameter 2021-11-12 15:09:39 +00:00
faluco 8d33d93c77 Fix a race condition in the enb csv metrics where set_handle was called while the metrics thread is running causing a race in the enb member variable. 
Fix it by setting it during object construction.
 2021-11-12 13:39:42 +01:00
Pedro Alvarez 174648e487 Restart S1AP on SCTP_ERROR event 2021-11-11 11:57:43 +00:00
Francisco 16753a006a nr,gnb,rrc: add test logger delimiter; handle rrc setup complete 2021-11-11 10:55:35 +00:00
Francisco fd7c5e375c nr,gnb,rrc: implement NR RRCSetup in RRC and wrote unit test 2021-11-11 10:55:35 +00:00
Andre Puschmann 0967cda042 gnb,stack: move gNB components into own folder 
* move RRC, MAC, NGAP, SDAP into gnb folder
* move testing code below respective layers
 2021-11-05 15:26:06 +01:00
Francisco 2d6ce768c7 nr,gnb,rrc: generation of MIB/SIB1 inside rrc_nr class and test to verify the correct output 2021-11-04 18:05:14 +00:00
Francisco 5f3afffd05 nr,gnb: implementation of sib and mib asn1 generation functions 2021-11-04 18:05:14 +00:00
Francisco 96fd3aae3c nr,gnb: small gnb interface refactors and fix of byte buffer operator= 2021-11-04 18:05:14 +00:00
Francisco 0ac3f8b242 nr: fix ngap initialization in case of NR SA 2021-11-04 15:24:57 +00:00
Francisco 7e7f7b4c01 nr: fix failing unit tests 2021-11-04 15:24:57 +00:00
Ismael Gomez d5c235635f check lteworker is not null in log line 2021-11-04 15:24:57 +00:00
Francisco dab6e8bdcd nr,gnb: updates in parsing and phy files to allow the splitting of NR and LTE stacks 2021-11-04 15:24:57 +00:00
Francisco 8d719db43d nr,gnb,mac: implement zero-copy get_dl_sched/get_ul_sched NR scheduler interface 2021-11-03 21:21:45 +01:00
Carlo Galiotto ba50bbfb76 rlc,rrc,nr: remove rb_type from rlc_um_config 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2021-11-03 19:31:47 +01:00
Carlo Galiotto 9c2099f680 rrc,rlc,nr: fix RB label in RLC-NR for UE logs + .. 
add rb_type in rlc_um_config

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2021-11-03 19:31:47 +01:00
Carlo Galiotto d95c31d2de rlc,rrc,nr: fix rlc bearer string diplayed in logs 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2021-11-03 19:31:47 +01:00
Andre Puschmann c02aeee0d8 gtpu: only add missing whitespace 2021-11-03 17:55:32 +01:00
Andre Puschmann 79c443fd60 rrc_nr: add log_rrc_message helper to UE object to print RNTI 2021-11-03 17:55:32 +01:00
Andre Puschmann c913db5ade enb,rrc_nr: log RRC messages as Json 
* add log messages for RRC NR message containers sent to EUTRA RRC
* add helper function to pack RRC message into byte_buffer
 2021-11-03 17:55:32 +01:00
Francisco f6e1ecdaf3 nr,gnb,mac: remove redundant checks and unused lcid enum constants 2021-11-03 13:31:16 +00:00
Francisco c615df9d1d nr,gnb,mac: prioritize CRNTI CE handling over remaining SDUs and CEs in gNB mac receiver 2021-11-03 13:31:16 +00:00
Francisco 885e1bcc60 nr,gnb,sched: ensure the users only get allocated if they have buffer state > 0 2021-11-02 00:41:24 +00:00
Francisco 6fb5257609 nr,gnb,sched: cleanup of checks in sched_nr_allocator and removal of unused classes 2021-11-02 00:41:24 +00:00
Francisco 7b989d9976 nr,gnb,sched: refactored slot_ue class to use pointer to ue_carrier instead of deriving all necessary parameters 2021-11-02 00:41:24 +00:00
Francisco da9c564ad4 nr,gnb,sched: remove unused sched_nr_interface types 2021-11-02 00:41:24 +00:00
Francisco 1a56629a72 nr,gnb,sched: centralized all feedback/event management (cc-specific and non-cc-specific) into a single class 2021-11-02 00:41:24 +00:00
Francisco 7c146c5198 nr,gnb,sched: refactored sched nr common event handling to use accumulated event handling logging 2021-11-02 00:41:24 +00:00
Francisco e5e047bc63 nr,gnb,sched: avoid that the nr sched handles the rach before it creates the ue object 2021-11-02 00:41:24 +00:00
Francisco 40fded7222 nr,gnb,sched: improve logging of slot events in the scheduler 2021-11-02 00:41:24 +00:00
Francisco e19a0aa281 nr,gnb,sched: refactored sched nr common event handling 2021-11-02 00:41:24 +00:00
Francisco f2409534e4 nr,gnb,sched: Simplify sched api and locking design to better reflect the mac-phy FAPI interface 
- removal of condition variables from sched main calls
- addition of sched sched::slot_indication call as a point of synchronization per slot
- removal of sched_worker_manager class
- removal of serv_cell_manager class
- centralization of cc-specific functionality and components in cc_worker
 2021-11-02 00:41:24 +00:00
Francisco fa09a9d11a enb: make the pcap default boost arguments consistent with enb.conf 2021-11-01 17:01:06 +00:00
Francisco d3a100257d lte,enb,s1 handover: stop ts1 handover timers when an handover cancel occurs after the Handover preparation 2021-11-01 12:42:43 +00:00
Francisco 0dc9cf142a lte,enb,rrc: verify the drbtoaddmodlist is correctly updated in the add_erab case, and change the function add_erab to addmod_erab 2021-10-30 15:31:19 +01:00
Francisco 638dbc6f7e lte,enb,rrc: the erab should not be fully released during an s1ap erab modify procedure. Instead, it should be overwritten 2021-10-30 15:31:19 +01:00
Francisco b3d11af32d nr,gnb,mac: fix access to uninit array in MAC UE NR metrics read 2021-10-29 16:39:47 +01:00
Francisco 1272f4c327 nr,gnb,mac: fix log tti context overflow 2021-10-28 14:49:29 +01:00
Andre Puschmann 4c7bc57b01 enb,ue_nr: fix warning when unpacking MAC PDU with padding 2021-10-28 10:45:54 +02:00
Pedro Alvarez 5735118ea0 Make sure SCTP notifications are not handled. Improve logging of SCTP ASSOC CHANGE 2021-10-27 21:45:48 +02:00
Andre Puschmann 5f837c0c67 enb,nr: rewrite UL PDU processing to handle CEs in reverse order but SDUs in order 
this makes sure that C-RNTI CE gets processed before any SDU gets processed.
but it also makes sure that all SDUs then are processed in-order to
avoid reordering at higher layers.
 2021-10-27 19:50:35 +02:00
Alejandro Leal Conejos af3a2ef589 Fixes coverity 359789 2021-10-27 19:47:45 +02:00
Alejandro Leal Conejos 6cd917fca5 Fixes coverity 370816 2021-10-27 19:47:45 +02:00
Alejandro Leal Conejos 0fdbfcffd0 Removes unnecesary cast 2021-10-27 19:47:45 +02:00
Bedran Karakoc 9943c79c4a Return error in ul nas transport if AMF ctxt is not available 2021-10-27 19:37:49 +02:00
Bedran Karakoc a14cc451d0 Addition NGAP cleanup 2021-10-27 19:37:49 +02:00
Bedran Karakoc 7c53f1cbab Add stdout for successful NG connection 2021-10-27 19:37:49 +02:00