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8348 Commits (35a236b1b9101737d35b20e5157ebe087fae85b4)
 

Author SHA1 Message Date
Ismael Gomez 430b7b7b34 Remove unnecessary info 4 years ago
Ismael Gomez 8d2197e751 Increase MAC UE circular buffer 4 years ago
David Rupprecht ad3a3af490 Adding more info into pcap test 4 years ago
Francisco 2054ad3f3c eliminate old BFS-based PDCCH allocator. Improvement the scheduler speed by ~2x 4 years ago
Francisco 6bec92fbc9 using new DFS-based PDCCH allocator as a default 4 years ago
Francisco 8347cabe4f implemented a DFS-based PDCCH allocator 4 years ago
Francisco a2e2501424 avoid disabling SRBs in the eNB when the max retx reached signal is sent from the RLC to the RRC 4 years ago
Francisco a540c56552 gtpu bugfix - avoid erasing indirect tunnel and causing iterator invalidation while iterating list of tunnels 4 years ago
Francisco 977c194cbc gtpu,bugfix - handle the case when gtpu fails to allocate buffer for end marker. Also, added a timer that when expired, it autoremoves the GTPU handover tunnel 4 years ago
Pedro Alvarez dde8157bf1 Make sure that S1 Setup request is restarted regardless of which error made the procedure fail. 4 years ago
Xavier Arteaga 8c4ed489e8 SRSUE: Disable neighbour cell display by default 4 years ago
Xavier Arteaga 4ae194581f SRSUE: Adjustments in distance and speed estimations 4 years ago
Xavier Arteaga 49a535b81a SRSUE: force printing neighbour cells by default in console trace 4 years ago
Xavier Arteaga 2782d96170 SRSUE: compute speed from TA commands 4 years ago
Andre Puschmann 47654af717 pdcp_entity_lte: fix printf formatter for size_t 
we've seen a heap-buffer overflow in fmt because printf wasn't using
the right formtter for size_t, which should be %zu

this patch fixes it for the PDCP LTE entity but we might have it elsewhere too

[1m[31m==7595==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x629000e6f1fc at pc 0x562273a45289 bp 0x7f35567641f0 sp 0x7f35567641e0
[1m[0m[1m[34mREAD of size 4 at 0x629000e6f1fc thread T12 (STACK)[1m[0m
    0 0x562273a45288 in fmt::v7::basic_format_arg<fmt::v7::basic_printf_context<std::back_insert_iterator<fmt::v7::detail::buffer<char> >, char> > fmt::v7::detail::make_arg<fmt::v7::basic_printf_context<std::back_insert_iterator<fmt::v7::detail::buffer<char> >, char>, unsigned int>(unsigned int const&) (/osmo-gsm-tester-srsue/srslte/bin/srsue+0x9dc288)
    1 0x562273a3aa86 in void fmt::v7::dynamic_format_arg_store<fmt::v7::basic_printf_context<std::back_insert_iterator<fmt::v7::detail::buffer<char> >, char> >::emplace_arg<unsigned int>(unsigned int const&) (/osmo-gsm-tester-srsue/srslte/bin/srsue+0x9d1a86)
    2 0x562273a308e7 in void fmt::v7::dynamic_format_arg_store<fmt::v7::basic_printf_context<std::back_insert_iterator<fmt::v7::detail::buffer<char> >, char> >::push_back<unsigned int>(unsigned int const&) /mnt/data/jenkins/workspace/srslte_ogt_trial_builder_x86-ubuntu1804-asan/srsLTE/lib/include/srslte/srslog/bundled/fmt/core.h:1548
    3 0x562274361541 in void srslog::log_channel::operator()<unsigned int&, unsigned int&, unsigned long>(char const*, unsigned int&, unsigned int&, unsigned long&&) /mnt/data/jenkins/workspace/srslte_ogt_trial_builder_x86-ubuntu1804-asan/srsLTE/lib/include/srslte/srslog/log_channel.h:101
    4 0x56227430d9e7 in srslte::pdcp_entity_lte::update_rx_counts_queue(unsigned int) /mnt/data/jenkins/workspace/srslte_ogt_trial_builder_x86-ubuntu1804-asan/srsLTE/lib/src/upper/pdcp_entity_lte.cc:451
 4 years ago
Francisco d646111aa9 refactor sched dci unit test 4 years ago
Francisco d6bae76698 extend cch allocation unit tests to verify optimal cfi and DCI position selection for 6 PRBs 4 years ago
Francisco d5750f6fe6 refactor - update of clang-tidy project file. automatic clang-tidy refactors 4 years ago
Francisco fb48f4484c sched refactor - removal or cleanup of unused sched methods 4 years ago
Francisco 137a21d6b2 sched refactor - use simple enum to represent allocation result. Refactored logging messages when allocation fails. 4 years ago
Andre Puschmann 2cfc657fbb rlc_am_lte: refactor logging when PDCP SDUs are enqueued 
the patch refactor the logging when a new PDCP SDU is enqueued for
transmission at RLC.

If the SN is already present, only a warning is logged. From the RLC
perspective operation continues and the SDU will be transmitted.

The patch also changes the order of logs. When the SN cannot be inserted
inside the queue of undelivered SDUs, only one message is logged.
 4 years ago
faluco 358c4de0bd Fix a valgrind issue in a unit test in log_channel_test where the buffer was not being null terminated. 4 years ago
faluco eb27efd867 Modify the policy of the buffered sink to flush its contents continuously instead of doing it once. 4 years ago
Francisco 0d91802495 sched optimization - swap c-arrays for bounded_vector in sched_interface to reduce time performing bzero/memcpy in the scheduler 4 years ago
Francisco c0a90c5aa8 refactored sf result resetting to avoid realloc of memory 4 years ago
faluco 875773556e Fixed a formatting error in a sched entry. 4 years ago
Francisco 1d4e83473e remove check that verifies that SRB0 is always activated in the scheduler. 4 years ago
Francisco c3a4cb37f4 extension of sched benchmark test to allow different testing modes - test rates, benchmark, test different combinations of sched parameters 4 years ago
Francisco ac4d058fbf correct verification of sched rates in sched benchmark test 4 years ago
Francisco d334907afe sched - wrote benchmark to detect regressions in DL/UL data rates, and to analyse the total latency of the scheduler 4 years ago
Xavier Arteaga 5f954ab379 Fix UHD compilation 4 years ago
Xavier Arteaga a8b5b8efa1 UHD: stability improvements 4 years ago
Xavier Arteaga f9689ec956 Added PUSCH CFO estimation 4 years ago
Francisco 248f05bf08 sched,bugfix - fix optimal cfi computation for sib/rar allocations 4 years ago
Francisco 19a043683c bugfix - fix compilation issue in gcc10. The interfaces don't have virtual dtors 4 years ago
Francisco 544fe03db3 sched,optimization - considering that cfi is static for sib/rar allocations, pick from the start of the tti, the optimal CFI in terms of largest number of CCE positions available 4 years ago
Francisco d0672d03fb bugfix - mac logger was being fetched before a sink was assigned, leading to it printing to the console 4 years ago
Francisco 884c1b04d2 sched,test - add test to verify cch allocator ability to undo last allocation 4 years ago
Francisco 377831da90 bugfix,minor - remove reset of ue cfg during handover 4 years ago
Francisco 1f35c4dc8b sched, feature enhancement, bugfix - allow RAR DL grants with variable PRB size 
Some bug fixes had to be solved:
- the cfi cannot be dynamic once we set a SIB/paging/RAR allocation. This is too avoid effective coderate to exceed its maximum
- the previous bugfix required adding the feature to cancel the last PDCCH+PDSCH allocation
 4 years ago
Francisco 47f1175502 [sched, feature enhancement] - allow variable nof prbs allocated per SIB / Paging message 4 years ago
Francisco 76103065f7 collapse the 2-stage DCI generation process of SIB/Paging/RAR into one single stage in the scheduler. 4 years ago
Francisco 3a4ae3d69d extended broadcast+RAR DCI encoding scheduler tests 4 years ago
Andre Puschmann 3e07767f28 rlc_stress_test: set maxRetx for AM to 32 by default 
since the tests are random we sometimes hit the maxRetx threshold
with 8 retx allowed that made the unit test fail.

increase threshold to lower the likelihood for this to happen.
 4 years ago
Xavier Arteaga f3c0360842 Applied aesthetical changes 4 years ago
Xavier Arteaga d9780e1f13 Fix duplicated NR-DCI in different search spaces and CORESET and other aesthetic modification 4 years ago
Xavier Arteaga 6fa33c890d Simultaneous HARQ-ACK, SR and CSI in NR-PUCCH 4 years ago
Xavier Arteaga 1463b11bad Fix compilation 4 years ago
Xavier Arteaga be8e8cbe3e Fix radio decimation Rx stream stall 4 years ago
Xavier Arteaga ddfff3edad SRSUE: Zero transmit buffer if the slot is not UL 4 years ago