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srsLTE
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7758 Commits

Author SHA1 Message Date
Francisco 46d46e70ff add documentation for srsran_assert and srsran_expect macros 2021-03-23 10:49:28 +00:00
Francisco dd336c53ea changed srsran_warning to srsran_expect. Applied new macro to rlc am 2021-03-23 10:49:28 +00:00
Francisco b5692037a2 created macros for assertions and warnings. The assert macro prints the whole callstack on crash. The warning macro can just log a warning or call an assertion fail depending on the cmake flag STOP_ON_WARNING 2021-03-23 10:49:28 +00:00
Andre Puschmann 9d8d897d3e mac_pcap_base: log warning when PDUs can't be added to write queue 2021-03-23 10:17:03 +01:00
Andre Puschmann 26e7964694 mac_pcap_base: increase PDU queue size to 512 2021-03-23 10:17:03 +01:00
Pedro Alvarez d91119baf6
RLC discard (#2515) 
* Added ability to discard to dyn_block_queue

* Change way of keeping track of SDUs

* Check nullptr in poping callback. Starting to check for nullptr in RLC read_pdu.

* Adding RLC discard tests

* Clearing PDCP info when RLC discard happens

* Read SDUs until they are no longer nullptr

* Changed discard_if to use template argument
 2021-03-22 16:51:32 +00:00
Francisco 0d5038dd34 fix wrong lib linking in cmaker 2021-03-22 14:58:25 +00:00
Francisco 7595dbaa02 avoid blocking call for pop from UE pool in mac ue. change log lines 2021-03-22 14:58:25 +00:00
Francisco 88f5add1fb adt - fix circular map erase function and added extra asserts 2021-03-22 14:58:25 +00:00
Francisco 5d676199ab adt bugfix - fix copy/move ctor of circular map 2021-03-22 14:58:25 +00:00
Francisco 4869b14de3 application of new circular map to mac::ue_db 2021-03-22 14:58:25 +00:00
Francisco 98d0637ded adt addition - implemented reusable circular map 2021-03-22 14:58:25 +00:00
Codebot 4523ee6087 rename srsLTE to srsRAN 2021-03-21 21:47:01 +01:00
Francisco df8ec4ddd5 reduce max coderate for SIB allocations 2021-03-19 20:44:08 +00:00
Francisco 638989ec4d sched - limit max coderate (via an assumed low cqi) for sib and rar allocations 2021-03-19 20:44:08 +00:00
Ismael Gomez 430b7b7b34 Remove unnecessary info 2021-03-19 20:31:34 +00:00
Ismael Gomez 8d2197e751 Increase MAC UE circular buffer 2021-03-19 20:31:34 +00:00
David Rupprecht ad3a3af490 Adding more info into pcap test 2021-03-19 17:55:13 +01:00
Francisco 2054ad3f3c eliminate old BFS-based PDCCH allocator. Improvement the scheduler speed by ~2x 2021-03-19 16:31:06 +00:00
Francisco 6bec92fbc9 using new DFS-based PDCCH allocator as a default 2021-03-19 16:31:06 +00:00
Francisco 8347cabe4f implemented a DFS-based PDCCH allocator 2021-03-19 16:31:06 +00:00
Francisco a2e2501424 avoid disabling SRBs in the eNB when the max retx reached signal is sent from the RLC to the RRC 2021-03-19 13:44:28 +00:00
Francisco a540c56552 gtpu bugfix - avoid erasing indirect tunnel and causing iterator invalidation while iterating list of tunnels 2021-03-19 13:43:21 +00:00
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 2021-03-19 13:43:21 +00:00
Pedro Alvarez dde8157bf1 Make sure that S1 Setup request is restarted regardless of which error made the procedure fail. 2021-03-19 10:48:45 +00:00
Xavier Arteaga 8c4ed489e8 SRSUE: Disable neighbour cell display by default 2021-03-19 11:47:09 +01:00
Xavier Arteaga 4ae194581f SRSUE: Adjustments in distance and speed estimations 2021-03-19 11:47:09 +01:00
Xavier Arteaga 49a535b81a SRSUE: force printing neighbour cells by default in console trace 2021-03-19 11:47:09 +01:00
Xavier Arteaga 2782d96170 SRSUE: compute speed from TA commands 2021-03-19 11:47:09 +01:00
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
 2021-03-18 22:56:58 +01:00
Francisco d646111aa9 refactor sched dci unit test 2021-03-18 17:04:45 +00:00
Francisco d6bae76698 extend cch allocation unit tests to verify optimal cfi and DCI position selection for 6 PRBs 2021-03-18 17:04:45 +00:00
Francisco d5750f6fe6 refactor - update of clang-tidy project file. automatic clang-tidy refactors 2021-03-18 17:04:45 +00:00
Francisco fb48f4484c sched refactor - removal or cleanup of unused sched methods 2021-03-18 17:04:45 +00:00
Francisco 137a21d6b2 sched refactor - use simple enum to represent allocation result. Refactored logging messages when allocation fails. 2021-03-18 17:04:45 +00:00
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.
 2021-03-18 15:27:49 +01:00
faluco 358c4de0bd Fix a valgrind issue in a unit test in log_channel_test where the buffer was not being null terminated. 2021-03-18 10:29:54 +01:00
faluco eb27efd867 Modify the policy of the buffered sink to flush its contents continuously instead of doing it once. 2021-03-18 10:28:58 +01:00
Francisco 0d91802495 sched optimization - swap c-arrays for bounded_vector in sched_interface to reduce time performing bzero/memcpy in the scheduler 2021-03-17 19:54:44 +00:00
Francisco c0a90c5aa8 refactored sf result resetting to avoid realloc of memory 2021-03-17 19:54:44 +00:00
faluco 875773556e Fixed a formatting error in a sched entry. 2021-03-17 16:22:19 +01:00
Francisco 1d4e83473e remove check that verifies that SRB0 is always activated in the scheduler. 2021-03-17 14:55:14 +01:00
Francisco c3a4cb37f4 extension of sched benchmark test to allow different testing modes - test rates, benchmark, test different combinations of sched parameters 2021-03-17 12:12:36 +00:00
Francisco ac4d058fbf correct verification of sched rates in sched benchmark test 2021-03-17 12:12:36 +00:00
Francisco d334907afe sched - wrote benchmark to detect regressions in DL/UL data rates, and to analyse the total latency of the scheduler 2021-03-17 12:12:36 +00:00
Xavier Arteaga 5f954ab379 Fix UHD compilation 2021-03-17 08:53:40 +01:00
Xavier Arteaga a8b5b8efa1 UHD: stability improvements 2021-03-17 08:53:40 +01:00
Xavier Arteaga f9689ec956 Added PUSCH CFO estimation 2021-03-17 08:53:40 +01:00
Francisco 248f05bf08 sched,bugfix - fix optimal cfi computation for sib/rar allocations 2021-03-16 19:27:25 +00:00
Francisco 19a043683c bugfix - fix compilation issue in gcc10. The interfaces don't have virtual dtors 2021-03-16 19:27:25 +00:00