Andre Puschmann
58763fb714
stack: move initialization of log object into ctor
...
this fixes the issue when the stack is torn down if, for example,
the radio couldn't be loaded correctly. it will hence call stop() on all stack
components which are not initialzized yet, and logging therefore doesn't work.
the log object is know during contruction time and therefore can be passed
in as soon as possible.
6 years ago
Andre Puschmann
da35f41dd5
rework MAC logical channel prioritization
6 years ago
Andre Puschmann
e0a28cf4c0
simplify PDCP init and also bypass it for SRB0 on eNB
6 years ago
Francisco Paisana
ce29ed545d
moved mac thread to the stack. Protect the interface of the stack with PHY and gateway via a queue of tasks
6 years ago
Francisco Paisana
415d3418b6
reorganized enb to mirror ue director/class structure with a stack class
6 years ago
Andre Puschmann
e47010130f
extend thread class to set unique thread name in ctor
...
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
6 years ago
Andre Puschmann
0e95867f13
remove task dispatcher class
6 years ago
Xavier Arteaga
1f52c32b84
SRSENB: Fixed CLang Tidy in enb.cc
6 years ago
Xavier Arteaga
080b4a327c
SRSUE: Refactored asynchronous cell and ue_radio. CA Fixed.
6 years ago
Andre Puschmann
65f50cd7ba
introduce new UE layer design
...
- abstract UE object now consists of a radio, a PHY, and a stack layer
- add new stack abstraction layer that combines MAC, RLC, RRC, PDCP, NAS and GW
- PHY layer now has a single stack interface and does not talk to MAC and RRC seperatly
6 years ago
Francisco Paisana
0e3baa0f2f
Renamed the reset() method of byte_buffer_t to clear()
6 years ago
Francisco Paisana
3bedc93ba5
added _t to unique_byte_buffer type
6 years ago
Francisco Paisana
f469e2178b
replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use
6 years ago
Francisco Paisana
0976ea6f27
created a unique byte buffer that automatically deallocates
6 years ago
Francisco Paisana
7be183c223
rework scheduler
6 years ago
Francisco Paisana
b04cb0deb9
using the new choice set api in UE and eNB RRC
6 years ago
yagoda
c25f3b0acf
increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common
6 years ago
Pedro Alvarez
d4d7691fab
Catch exception by reference to avoid compiler warning.
6 years ago
Ismael Gomez
5e5e797cb9
Adjust 75 PRB radio offset and clean log
6 years ago
Francisco Paisana
a0235ccafe
better error messages
6 years ago
Francisco Paisana
e70e88b8b4
revert prach freq offset auto change
6 years ago
Francisco Paisana
82a0145593
added extra tests in the unpacking of rrc asn1
6 years ago
Francisco Paisana
1674c8939f
automatically resolve invalid prach_offset for prb6
6 years ago
Andre Puschmann
e4ea96aa79
add check for return value for RRC unpacking
...
- handle error cases accordingly
6 years ago
yagoda
3842beab0f
- fixing pmch file test for standard LTE rates
...
- adding special value for MTCH stop
- adding error messages for config values incompatible with MBMS
6 years ago
Andre Puschmann
4b01a2e4a0
update copyright notice
6 years ago
Andre Puschmann
205db6f229
add missing license headers
6 years ago
Francisco Paisana
4ba1993815
fixed some race conditions in the scheduler ( #411 )
6 years ago
Pedro Alvarez
c51a8bfe9d
Fix compilation error when using GCC 8, C++11 and C complex functions.
6 years ago
Andre Puschmann
45de6c3305
fix selection for EEA0 and disallow EIA0
6 years ago
Ismael Gomez
7780b1aba5
add tdd/ca support
6 years ago
Andre Puschmann
bdfb408857
fix uninitialized loop counter
6 years ago
Pedro Alvarez
435d63b871
Making sure errors in the enb.conf is handled gracefully
6 years ago
David Rupprecht
39c49ab1ef
Configurable sec algo preference list
6 years ago
David Rupprecht
fd34e22c84
Started with local preference selection algorithm
6 years ago
David Rupprecht
735f97ceb6
Fixed Bearer ID for data Bearer and changed debug type for enc data pdus
6 years ago
David Rupprecht
b84e49310e
Enable encryption in reconfiguration and after security mode command (NOT TEST)
6 years ago
David Rupprecht
eb3a83ac45
User Plane key in configuration interface
6 years ago
Francisco Paisana
185242d5f5
default release for ack_nack_repeat
6 years ago
Francisco Paisana
8a0ae614c2
added default value to ack_nack_repeat
6 years ago
Francisco Paisana
f778c6ca8d
make mcch check
6 years ago
Francisco Paisana
41338293ea
added a default radioframe alloc
6 years ago
Francisco Paisana
dc0b903130
added default enum inits
6 years ago
Pedro Alvarez
aa3a2a3dba
Fix compilation issue with GCC 8.x using complex numbers.
6 years ago
Andre Puschmann
3702a6660e
fix compilation for gcc 4.x
6 years ago
Andre Puschmann
1cc6ae3c60
enable c++11 support
6 years ago
Andre Puschmann
8e38ef2ee4
print PDU length when logging RRC message
6 years ago
Francisco Paisana
75acb046d9
small p_a initialization fix
6 years ago
Andre Puschmann
6b04435edc
move setting of EARFCNs straight into parse_args function
6 years ago
Andre Puschmann
4204321fde
fix uninitialised variables in enb during startup
6 years ago
Francisco Paisana
43a8a8e195
checking the number of prbs available for DL requires an additional check for the prb=6 ( #322 )
6 years ago
Francisco Paisana
15abb2b020
set the correct size of the buffer for paging
6 years ago
Andre Puschmann
86232c143e
expose RLC tx queue length through config struct
6 years ago
Andre Puschmann
a436baed39
fix build string for builds without valid .git folder
6 years ago
Francisco Paisana
d22e53832b
fix sib.conf.mbsfn.example defaults
6 years ago
Francisco Paisana
be06f260db
fixed issues in the parsing of sibs
6 years ago
Pedro Alvarez
c5dad67a16
Adding catch to boost program options parser.
6 years ago
Francisco Paisana
0204db2e12
new asn1 rrc library
6 years ago
Andre Puschmann
8326299ec5
fix uninitialized variables
6 years ago
Andre Puschmann
2590ebd10b
fix bugs reported by coverity
6 years ago
Andre Puschmann
df7ab7ffe8
Merge branch 'master' into next
6 years ago
Igor Kim
9def82d15b
add error handling on binding s1c socket ( #267 )
6 years ago
Andre Puschmann
d52ea8b602
decrease threshold for DL scheduler to allocate SDU
...
since the RLC buffer state now returns the actual number of
bytes, which may be as low as 2B for a single RLC AM status PDU waiting
to be transmitted, the current DL scheduler wasn't allocating the
PDU even though it was given a grant
6 years ago
Andre Puschmann
c3441046c9
simplify RLC buffer status query procedures
...
- add a simple and low-overhead has_data() method to check whether
an RLC entity has data to transmit or not
- use this method for all calls that are actually not interested
in the amount of data to send
- use the more expensive get_buffer_state() for all cases where
the actual size of the buffer is of importance
6 years ago
Andre Puschmann
df40259c26
fix issue in PDCP when bearer ID for DRBs was not starting with 1
6 years ago
Andre Puschmann
4867b16e38
move config file parsing in enb to beginning of init
...
- this waits with initializing the radio until after the configs have been read
- in case the config files contain any mistake, the enb shuts down gracefully
6 years ago
rubund
b801c3dd4e
Fix some spelling errors detected by lintian ( #271 )
6 years ago
Andre Puschmann
c60f7e9013
remove "disconnected" from enb console trace
6 years ago
Pedro Alvarez
548808ecee
Changing RRC key logging from debug to info. Small readability fix.
6 years ago
Pedro Alvarez
645bd60d75
More debug prints
6 years ago
Andre Puschmann
05abdc9516
remove printf from eNB RRC
6 years ago
Andre Puschmann
db910cb84b
add CSV metrics for eNB
6 years ago
Andre Puschmann
8a1368c8d6
send connection reject if MME isn't connected
6 years ago
Andre Puschmann
93d17fed3e
disable buffer pool logging by default
6 years ago
Andre Puschmann
c35b467d57
suppress scheduler warning for failed PUCCH allocation for 6 PRBs
6 years ago
Andre Puschmann
5a3fa7c305
fix scheduler issues for 6 PRBs
6 years ago
Francisco Paisana
d234f4a614
fix MCS assignment for 6 PRBs
...
- cherry-picked and resolved conflicts from 0960ef5c6dcd2f9b96169b3f4c266197b922c46e
6 years ago
Francisco Paisana
bbfd09b62e
add the prach fit checks for PRB=6
6 years ago
Andre Puschmann
15d439761a
log build info in eNB/EPC logs
6 years ago
Pedro Alvarez
a42c71f8ee
Added some debug logs to the eNB GTPU.
6 years ago
Pedro Alvarez
2c761069d4
Adding m1u config to enb.conf.example.
6 years ago
Pedro Alvarez
de75a74932
Fixed some compilation issues.
6 years ago
Pedro Alvarez
796e3fd707
Adding M1-U options to eNB config
6 years ago
Pedro Alvarez
d443604661
Merge next into gtp_cleanup_sn. Fixed some conflicts.
6 years ago
Andre Puschmann
c56fa3b46c
only enable eMBMS if both the sib config is present and its enabled in enb config
6 years ago
Andre Puschmann
ea35cc9b5e
fix typo in config files
6 years ago
Paul Sutton
0e4ab77fb0
GTPU cleanup, adding support for GTPU echo response ( #265 )
6 years ago
Andre Puschmann
0380c83175
remove RF device calibration settings from UE/eNB config
...
- this remove RF calibration parameters that were an extra
section in the eNB/UE config but were hardly used (only old bladeRF)
- a better way to pass those parameter would be through the
device args in the normal rf config section
6 years ago
Andre Puschmann
af5a329fec
print build-info during enb startup
6 years ago
Pedro Alvarez
e925ef0a42
Added some more debug infor to error prints. Making sure that packet is not sent from the eNB if there is an error in the GTP-U header packing. Fixed error in checking msg_type.
6 years ago
Pedro Alvarez
c1f633c5c7
Dropping bitfields for now. Using #defines and uint8_t for the flags.
6 years ago
Pedro Alvarez
7b4bc6f132
Integrity fail after service request ( #268 )
...
* Adding some debug prints to confirm the issue.
* Cleanup whitespaces.
* More debug prints
* Adding boolean to whether it is actually necessary to send NAS message in RRC reconfiguration.
* Deleting debug prints.
6 years ago
Pedro Alvarez
e320c33aef
Fixed last compilation issues.
6 years ago
Pedro Alvarez
ee04639337
Changed gtpu header flags to use a bitfield. Fixing compilation issues.
6 years ago
Ismael Gomez
42e46bc599
Fix MBSFN section optional and default PRACH configuration for MBSFN example
6 years ago
Andre Puschmann
b603125dea
Revert "fix eNB config parsing issue causing eMBMS to be always disabled"
...
This reverts commit 09a47b51b2
.
Causes issues when receiving PRACH from UE.
6 years ago
Ismael Gomez
5cfdc81522
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
cfb3a43aed
Lower priority of workers
6 years ago
Andre Puschmann
09a47b51b2
fix eNB config parsing issue causing eMBMS to be always disabled
6 years ago
Paul Sutton
569a7cbc94
GTPU cleanup, adding support for GTPU echo response
6 years ago
Pedro Alvarez
c4a5af11d5
Fixed nibble order in mccmnc_to_plmn and plmn_to_mccmnc. Fixed corresponding PLMN test
6 years ago
Andre Puschmann
10a43f04ba
Merge branch 'master' into next
6 years ago
Andre Puschmann
b27ff06e79
Merge remote-tracking branch 'origin/issue_178' into next
6 years ago
Joseph Giovatto
dc3e88079a
moved earb_info from parent to be unique per ue to avoid overwrites ( #234 )
...
consult integrity check result before proceeding
6 years ago
Andre Puschmann
22599bffda
fix bug in PUSCH decoding when multiple UEs provide HARQ feedback
6 years ago
Ismael Gomez
6f0c554445
TA estimate correction factor calibrated for all bandwidths
6 years ago
Pedro Alvarez
49c44a2bd4
Moved int_helpers to lib so that the EPC can use those functions too.
6 years ago
Ismael Gomez
13cba873d5
Make SIB2 mbsfn settings optional
6 years ago
Andre Puschmann
d981f129e0
Merge branch 'master' into next
6 years ago
Ismael Gomez
dabfbfb75a
Fixes #250
6 years ago
Igor Kim
8d48613c38
fix typo in metrics rssi CMA calculation ( #230 )
6 years ago
Ismael Gomez
6a791f1416
Change TX mutex to semaphores (mutex implementation was violating lock ownership requirement)
6 years ago
Ismael Gomez
bc9d342959
New optimization on the PHY for both UE and eNodeB ( #251 )
...
* New parallel Turbodecoder implementation in SSE/AVX 16-bit and 8-bit
* Optimised UL Interleaver
* Include TB CRC calculation in FEC encoder
* New threading priorities
6 years ago
Andre Puschmann
4da8bf26f8
use non-blocking PDCP write in GW
7 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
7 years ago
Andre Puschmann
edfc9df77d
Merge branch 'master' into next
7 years ago
yagoda
a0fa2d5b01
small fix in eMBMS MAC
7 years ago
Andre Puschmann
47a8b1343f
add rwlock to PDCP
7 years ago
Andre Puschmann
ccf58a63ce
reduce default log-level to warning
7 years ago
Andre Puschmann
10469cd3a0
Merge branch 'master' of github.com:srsLTE/srsLTE
7 years ago
Andre Puschmann
f1c5835133
fix eNB default config help text
7 years ago
Andre Puschmann
be3b2fbc08
Merge pull request #239 from softwareradiosystems/epc_stacktrace
...
Epc stacktrace
7 years ago
Pedro Alvarez
597cf18b9d
Changing common/debug.h to crash_handler.h
7 years ago
Ismael Gomez
2d5cdc4f35
Add log to pool deallocate
7 years ago
Ismael Gomez
5474f6d55f
Add log to pool deallocate
7 years ago
Pedro Alvarez
c3ef88e112
Fixing conflicts with next.
7 years ago
Ismael Gomez
685b368df2
Fix compilation error in previous commit
7 years ago
Ismael Gomez
7df91e1283
Fix compilation error in previous commit
7 years ago
Ismael Gomez
08f7dda0f3
Consider the case of calling gtpu::add_bearer() before initialization
7 years ago
Ismael Gomez
d57bf0f786
Consider the case of calling gtpu::add_bearer() before initialization
7 years ago
Ismael Gomez
30dd539220
Add rwlock to sched class
7 years ago
Ismael Gomez
d95d0e2e7a
Fix issue #179 in master
7 years ago
Ismael Gomez
75e8df2e9f
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Andre Puschmann
55b3b61ec1
Merge branch 'master' into next
7 years ago
Pedro Alvarez
7aaa9a1789
Moved srslte_debug_handle_crash to common/debug.c
7 years ago
Björn
23cc0ab011
enb: add bind address for s1ap connection ( #128 )
...
add s1c_bind_addr config option to specify the local bind address used for S1AP connections instead of using the GTP address.
This allows operation on setups with split S1U and S1C networks.
7 years ago
Ismael Gomez
881e278a10
Add rwlock to sched class
7 years ago
Ismael Gomez
7c7eed3ad1
Fix issue #179 in master
7 years ago
Ismael Gomez
1aa9951a04
Increased default inactivity timer to 60s
7 years ago
Ismael Gomez
2da9787907
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
f394dc7aa6
Fix deadlock issue in rach_detect
7 years ago
Ismael Gomez
a2615628aa
Increase buffer pool size for enb
7 years ago
Ismael Gomez
efea8f4436
Set Dropped to debug level and reduce eNodeB RLC TX size
7 years ago
Pedro Alvarez
b460ece601
Merge branch 'mbms_tun' into next
7 years ago
Ismael Gomez
19ac35d933
Increased RLC UL buffer size
7 years ago
Ismael Gomez
cf5a6f0580
Increased PUCCH RLF threshold and default number of errors
7 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
7 years ago
Ismael Gomez
c32ee8944f
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
a8f6081837
Minor changes in scheduler logs and style
7 years ago
Xavier Arteaga
92954c1aa4
Fixed UCI decoder defect in eNb. Improved PUSCH Unit Test. PUSCH CQI is printed like UE.
7 years ago