542 Commits (33bb387f522e5f4e422b1009196d006b79c759d8)

Author SHA1 Message Date
David Rupprecht 1b19ee40e7 Added usim features for key derivation 4 years ago
David Rupprecht 306bb6b38b Added function for derive keys 4 years ago
Ismael Gomez a6423442c2
Refactor NR RA files and fix header includes all over library (#2162)
* Refactor NR resource allocation classes. Use DCI instead of grant for dummy PDSCH UE/eNB test

* Minor refactors in NR workers and ue_dl

* Fix include issues

* fix compilation issues
4 years ago
Andre Puschmann 78b07daf3b pcap: make public interfaces thread-safe and handle fopen returning nullptr
the previous patch only introduced a thread-safe queue between
PHY workers (writers) and PCAP writer thread (consumer).

However, it is also required to protect the ctor (and close()) to
prevent corrupted PCAP files.

The patch also correctly handles the case where the PCAP couldn't
be openend for writing and doesn't start the thread.
4 years ago
Andre Puschmann 4fa89b7039 pcap: make PCAP write thread-safe
* offload PCAP writing to background thread
* use blocking_queue between writer and clients to make it thread-safe
* add basic test case

this fixes point 1-3 of #2161
4 years ago
Andre Puschmann 2e64fff1df common: extend timestamp interface for byte_buffer
* allow setting timestamp to a specific std::chrono::time_point
* add getter from raw tp
4 years ago
David Rupprecht 62b558fccf Move rat type to common header
Removed phy measurement from rrc interface phy

Updated rrc interface for handling measurements
4 years ago
Ismael Gomez 0498439d41
Backport some changes from FAPI branch (#2124)
* Reorder DCI FORMAT enum

* Fix endianness issue

* Fix return codes in phy_ue_db

* Log members should be destructed after the layers.

* Add JSON metrics and Events. Add Alarm log channel. Simplify MAC metrics struct.

* Restore metrics_stdout change
4 years ago
Francisco Paisana 0f693b36b2 changed pdu latency calculation to std chrono 4 years ago
Francisco e2654e69ec Enable pdu stack latency measurements in the eNB. 4 years ago
Francisco b86d2ab7d0 move choice_type to adt folder 4 years ago
Andre Puschmann 00a6e16c14 update license header for liblte_*.{h,cc} files
user license-agnostic text to refer to license file.
make sure copyrights/years are correct.
4 years ago
Andre Puschmann 47c5f9e85b remove AGPL header from remaining cpp files
* also add commercial header to come CMake helpers
4 years ago
Andre Puschmann b9f363db9a ssl: rename liblte_ssl.h to ssl.h 4 years ago
Francisco 82d057345b fix compilation issue with user-defined fmt formatter 4 years ago
Francisco 86ab1864f7 The struct tti_point is now used ubiquitously in the scheduler 4 years ago
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 4 years ago
Pedro Alvarez d05bc064b5 Reduced SCTP connect() timeout.
Added configuration for RTO_MAX. Cleanup debug prints.
4 years ago
Francisco Paisana 88105c1577 change the namespace of tti point helper functions for the eNB 4 years ago
Pedro Alvarez 4c1416b84f Remove redundant declaration of EIA2 4 years ago
Francisco Paisana e7239163e9 silence noisy unhandled in_sync_ev logs 4 years ago
Francisco Paisana b7ed8b1858 - added react method to to_state<...> transitions
- s1 handover composite state simplified
- the eNB now starts a HO cancellation when it receives an invalid
Handover Command
- the FSM log now prints the current state when it receives an unhandled
event
4 years ago
Andre Puschmann 30b8848ea9 metrics_hub: protect access to vector of metrics_listener
prevent potential race between metrics hub thread trying
to access the metrics vector and another thread
adding another element to it
4 years ago
Pedro Alvarez 5a4e71a6e4 Created k_enb_context structure that holds k_enb, NCC and NH to make it easier to restore context from failed handover. 4 years ago
faluco 079ae70e64 - Fix logs entries having two newlines instead of one. The old log formatter will delegate this to the new one. 4 years ago
faluco dfeed52514 - Rename out_stream function to console. 4 years ago
faluco 62faef7c71 - Replaced all uses of the log::console method. 4 years ago
faluco 302f9793ca - Add common utils to print to stdout and stderr as a first step to remove the log::console method. 4 years ago
faluco f0d651ae8e - Fixed a leak in the MME class not releasing the static byte buffer pool.
- Now the pool gets destroyed on program exit using a unique_ptr.
- Removed manual cleanup() calls in all the code base to free the pool instance.
4 years ago
Andre Puschmann 6dc7841369 epoll_helper: move code to block OS signals into own helper function
before epoll can handle signals, the calling thread needs to block
them. the blocking needs to happen before any other threads get
spawned so they inherit the mask.
4 years ago
faluco 5e8a4c898d
Bring back the circular array object. (#1712) 4 years ago
Andre Puschmann e80aa0a553 add circular array class to simplify access to truly circular arrays 4 years ago
faluco 12e82a947f
LTO compiler and linker fixes (#1676)
* Guard the LTO feature in a CMAKE option and document possible issues of using it.
4 years ago
Xavier Arteaga df2c949417 Radio: add individual Rx gain and integrate in srsue
Fix compilation

Fix compilation

Add missing variable. Wasn't compiling

Radio: revert some changes
4 years ago
Xavier Arteaga 029f36b449 srsLTE: added efficient integer resampler and srsue/srsenb integration 4 years ago
Francisco Paisana 7cd4f45d62 fsm refactor.
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
4 years ago
Francisco Paisana 841b884796 remove extern C flags from common_helper.h 4 years ago
Francisco Paisana a2b8bc9e0a check all cpus scaling governor 4 years ago
Francisco Paisana 5be5409f62 scaling governor function moved to common header file 4 years ago
Francisco Paisana c1755727d7 changed interval method names, and added comments and assertions 4 years ago
Francisco Paisana caf862c99f moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset 4 years ago
faluco eb4b2d4e43 - Added a clarification comment on why to use make_span.
- Moved byte_buffer utilities to common.h thus breaking the dependency of ADT to COMMON.
- Fixed compilation failures in tests.
4 years ago
Francisco Paisana a9d882c1f1 fix task_scheduler_test. Fix potential reference invalidation in task_scheduler internal tasks data structure 4 years ago
Francisco Paisana 0f67bee556 creation of a scope exit standalone file. Created a new folder ADT. Added test for scope exit. 4 years ago
faluco cfd3f51931
Import of srslog into srsepc and srsenb. (#1574)
* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
4 years ago
faluco efdff8ba4c
Import srslog into srsue (#1556)
- Import the srslog project into srslte.
- Ported srsue app to use the new logging framework.
- Implemented a wrapper that dispatches log entries to srslog.
- Renamed an existing log test to be more specific to avoid name clashes.
4 years ago
Francisco Paisana 36fc88d2e2 fsm log macros, and utility methods to convert event callbacks to move tasks 4 years ago
Francisco Paisana 9c5471b094 more ergonomic event callback 4 years ago
Francisco Paisana d48a45976e moved cell selection/search complete event signalling out of phy_controller 4 years ago
Francisco Paisana 489969722e implemented phy controller FSM to perform cell selection & search. The controller also tracks the phy sync state 4 years ago