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Commit Graph

590 Commits (481a1829dd14536ab236d2eb25731297e8ac3958)

Author SHA1 Message Date
Andre Puschmann 91492b87ef add del_bearer for RLC/PDCP 6 years ago
Andre Puschmann 3b8371d090 add detach support (for switch off) 6 years ago
Andre Puschmann 2ef2baf72a increase size of buffer_pool 
- This solves an issue where in the worst-case an RLC AM instance would
  block because no new data nor control PDUs could be created to flush
  the buffers, effectivly causing a system stall.
- Happens in RLC AM stress test regularly with higher drop rates.
 6 years ago
Andre Puschmann 89df8f1582 unify RLC interface for writing SDUs w/ and w/o blocking 6 years ago
Andre Puschmann 3950629a75 remove obsolete RLC_MODE struct and move existing one to rlc_interface.h 6 years ago
Andre Puschmann ee5b055829 rename pdcp function for GW to is_lcid_enabled() 6 years ago
David Rupprecht bf4c84ef7b Fixed clear function in blocked queue (#199) 6 years ago
Andre Puschmann 6a2dc8677b remove obsolete header 6 years ago
Andre Puschmann b8438e9cc3 extend PDCP interface to allow non-blocking write of SDUs 6 years ago
Andre Puschmann 27d3d697df refactor RLC part#2 
- move metrics into entities
- make configure interface return true/false on success/failure
- add own srslte mode type
 6 years ago
Andre Puschmann 8e8fab027b refactor RLC base class 
- add rwlock
- put RLC entities into map
- general cleanup
 6 years ago
Andre Puschmann b8b5ad9755 Merge branch 'pdcp_refactor' into next 6 years ago
Xavier Arteaga a21db86a78 SCH Codeblock CRC is computed at same time than parity 0 6 years ago
Andre Puschmann 47a8b1343f add rwlock to PDCP 6 years ago
Andre Puschmann 93c11e4416 turn PDCP array into map 6 years ago
Andre Puschmann b257204471 fix public PDCP interface 6 years ago
Andre Puschmann 31ba175b37 add public PDCP entity interface 6 years ago
Andre Puschmann be3b2fbc08
Merge pull request #239 from softwareradiosystems/epc_stacktrace 
Epc stacktrace
 6 years ago
Pedro Alvarez 84e7925f69 Fixed up a comment. 6 years ago
Pedro Alvarez 8017b792cf Changing SRSLTE_PHY_DEBUG back to SRSLTE_DEBUG. 6 years ago
Pedro Alvarez 597cf18b9d Changing common/debug.h to crash_handler.h 6 years ago
Andre Puschmann 291d80119c fix conflicts after merging 6 years ago
Ismael Gomez 3f38165827 Add log to pool deallocate 6 years ago
Ismael Gomez 2d5cdc4f35 Add log to pool deallocate 6 years ago
Ismael Gomez 5474f6d55f Add log to pool deallocate 6 years ago
Ismael Gomez 3cb9f51460 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Andre Puschmann 936001aaf5 add blocking allocation to buffer_pool 6 years ago
Pedro Alvarez c3ef88e112 Fixing conflicts with next. 6 years ago
Andre Puschmann a9b023258c refactor RLC UM to have separate tx/rx objects 6 years ago
Andre Puschmann 4c59f52f9a
Merge pull request #237 from softwareradiosystems/epc_pcap 
Epc pcap
 6 years ago
Ismael Gomez 3122d8e959 RLC reestablish to re-enable tx_enabled 6 years ago
Ismael Gomez 75e8df2e9f Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Andre Puschmann 55b3b61ec1 Merge branch 'master' into next 6 years ago
Ismael Gomez bd5c1fd83a deallocate dedicatedInfoNAS in rrc 6 years ago
Ismael Gomez 074db8478c deallocate dedicatedInfoNAS in rrc 6 years ago
Pedro Alvarez bd43b6e937 Cleanup comment. 6 years ago
Andre Puschmann 9b894799f0 add support for ciphered authentication response 6 years ago
Pedro Alvarez ff49e56871 Starting to add s1ap_pcap class. 6 years ago
Pedro Alvarez 7aaa9a1789 Moved srslte_debug_handle_crash to common/debug.c 6 years ago
Pedro Alvarez 96786e96da Splitting the lib debug into phy and common debug. 6 years ago
Ismael Gomez 005fe87ae9 RLC reestablish to re-enable tx_enabled 6 years ago
Ismael Gomez 493706eab1 Incorrect default value in buffer pool 6 years ago
Ismael Gomez 2da9787907 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez a2615628aa Increase buffer pool size for enb 6 years ago
Pedro Alvarez b460ece601 Merge branch 'mbms_tun' into next 6 years ago
Andre Puschmann 355330dab9
Merge pull request #234 from softwareradiosystems/log_fix 
Log fix
 6 years ago
Ismael Gomez 85a7daa09d Move RLC buffer size to common 6 years ago
Ismael Gomez 589e569ce9
Changes on srsENB mutexing logic to fix general race condition and deadlock issues (#229) 
* fixed some issues with the UL scheduling

* Hack to fix UL scheduler

* minor fix

* Cleaned up code and fixed issue with the update_allocation function

* fixed the console printing in the enb

* log/console fix

* fixed the log print

* added a normalization factor

* RLC: entity uses dynamic instances. Simplified stop/reset/reestablish procedure. Added non-blocking interface

* Limit decimals in metrics stdout

* Changed mutexes to rwlock in RLC/RRC/MAC/PDCP to fix race conditions when removing users

* Fix deadlock bug for MIMO

* Remove headers

* Fix missing unlock causing overflows

* Do not decrease CQI when PUCCH (this is a temporal fix, requires to reduce the maximum MCS)

* Fix mutex unlock in worker

* Configurable RLC tx buffer. Default to 512 for enodeb

* Check NULL SDU in write_sdu()

* Protect RLC objects and tx_queue from being destroyed while using it

* Remove superfluous code

* Disable SIB logging

* Fix block_queue for enb
 6 years ago
Pedro Alvarez 0e135adc6f Starting to change gtpu_read_header and gtpu_write_header to lib. 6 years ago
Andre Puschmann 87fd218c72 remove unused cond variable in logger 6 years ago
Andre Puschmann 4deb251071 remove duplicate run-state variable in logger_file 6 years ago
jctallon 50589108c6 Mbms fixes (#225) 
* fixing the threading structure for mbms in the gtpu

fixing some leaks in pmch tests

fixing stack overflow caused by radio objext

* adding sib.conf.mbsfn.example

* creating a different thread_mch object for the gtpu

* Make mch_thread an isolated class

* excluding mbsfn subframes from noise estimation and cfo estimation

* fixing pdsch ue plotting to only show pmch constellation when mbsfn is activated.
 6 years ago
Andre Puschmann 05ede38ea6 remove obsolte config.h 6 years ago
Ismael Gomez 8c92f3fddc
Improvements and fixes on srsENB scheduler (#228) 6 years ago
Andre Puschmann 46436efb3b
Merge pull request #227 from softwareradiosystems/qci_epc 
Qci epc
 6 years ago
Andre Puschmann 1cba6b18ee
Merge pull request #221 from softwareradiosystems/op_vs_opc 
Op vs opc
 6 years ago
Xavier Arteaga f01f7b4945 Added Vector max abs SIMD function 6 years ago
Pedro Alvarez 0a6540d8bf Saving QCI into ESM context. Different QCIs should be working now. 6 years ago
Ismael Gomez e18ba937dc Limit uplink signal normalization to avoid clipping 6 years ago
Pedro Alvarez 66db3deeb4 Starting to add Bearer QoS parameter to create session request. 6 years ago
Pedro Alvarez 1b43c40422 Starting to add Bearer QoS IE to Create Session Request. 6 years ago
Pedro Alvarez f301bb6373 Merging next into op_vs_opc and resolving conflicts. 6 years ago
Andre Puschmann 064d7bd2dc use original UE establishment cause in S1AP initial UE message 6 years ago
Xavier Arteaga 5e4fb48184 Refactored CQI reporting logging in UE. Fixes #199 6 years ago
Andre Puschmann ecfa685dde add ctor to radio_multi, fix tearing down radio when not initialized 6 years ago
Andre Puschmann 01f6395d70 add option to force IMSI attach by not loading NAS ctxt from file 6 years ago
Pedro Alvarez 75c5e476f1 Added OPc option to UE. (needs testing.) 6 years ago
Pedro Alvarez 02bc1c9956 Revert "Starting to add OP/OPc support." 
This reverts commit 1766e11076.
 6 years ago
Pedro Alvarez e3d1cff4a3 Revert "Adding OPc option to security functions." 
This reverts commit 0eeb70bede.
 6 years ago
Pedro Alvarez 0eeb70bede Adding OPc option to security functions. 6 years ago
Pedro Alvarez 1766e11076 Starting to add OP/OPc support. 6 years ago
Ismael Gomez 6120f20290
Changes in RRC and S1AP to make enb more robust on UE add/rem operations. 
* Consolidated functions in S1AP

* Fixed ASAN in some GCC

* Stop quicker the enb

* Minor typo edit

* Fixed mutexing issues in RRC and possibly RLC/PDCP when adding/removing users
 6 years ago
Xavier Arteaga 301415a00a Fixed AGC out of bounds gain 7 years ago
Xavier Arteaga d9db80d17c Merge branch 'next' into pdsch-coworkers 7 years ago
Xavier Arteaga 6ab69b1d4c Added PDSCH coworkers 7 years ago
yagoda 4569247458 setting tx and rx mod in rlc um for mch to 1 7 years ago
Ismael Gomez 67e90d5a9b Code style: Use { } even in 1-line if 7 years ago
Ismael Gomez 863fe4fcd0 Revert "check in SRSLTE_CONFIG_DIR for configs by default" 
This reverts commit fb77cb87ca.
 7 years ago
Andre Puschmann fb77cb87ca check in SRSLTE_CONFIG_DIR for configs by default 7 years ago
Andre Puschmann 36c650399b rework app startup to search for config files in user's home directory 7 years ago
Ismael Gomez 0a2e9d7b8b Do not reset metrics in the hub 7 years ago
Xavier Arteaga 681b98ae50 Added vector CFO 7 years ago
Andre Puschmann cb15dee3d4 Merge branch 'embms_merge_final' into next 7 years ago
yagoda 54bdfd83ec adding support for mbsfn subframe configuration to pdsch examples 7 years ago
Ismael Gomez 4662b83fe9 Use bzero instead of {} for initializing structs 7 years ago
Andre Puschmann 61d525ea80 Merge branch 'next' into embms_merge_final 7 years ago
Andre Puschmann 234ec178b2 cleanup pdu.h 7 years ago
Ismael Gomez bad007cdd9 Increase/decrease nbytes counter inside mutexed queue 7 years ago
Ismael Gomez 467ba4e326 Average sampling offset estimate before adjusting timing to be more robust against EVA and ETU fading 7 years ago
yagoda 65f2747a8e removing mch handler in rlc, fixing embms autostart 7 years ago
yagoda d0cb214725 fixing sheduling issues and merge errors 7 years ago
yagoda 0ae22e0822 fixing scheduling issues for mbms 7 years ago
Andre Puschmann 9ca2b89282 fixing compile warnings 7 years ago
Andre Puschmann 9ce3be974a Merge branch 'next' into embms_merge_final 7 years ago
Andre Puschmann 2fb0dc62a0 refactor config for multicast RLC bearers 7 years ago
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 7 years ago
yagoda 49c3578f64 introducing embms support in common upper layer functions 7 years ago
yagoda ec918eab76 adding support for embms in common functions and interfaces 7 years ago
yagoda 9d7d6c9415 adding adaptations to the phy layer for mbms 7 years ago
Andre Puschmann a30ad8952c fix indent and simplify auth request packing 7 years ago