Andre Puschmann
e06e5b8b60
limit maximum allowd RLC SDU size
2018-10-04 14:39:42 +02:00
Andre Puschmann
96815e3a5f
fix RLC AM handling of bigger MAC grants
...
- fix concatenation and header reconstruction
2018-10-03 14:58:24 +02:00
Andre Puschmann
1ba9c4adc1
fix typo
2018-10-03 14:58:24 +02:00
Andre Puschmann
99b10a6eb0
fix various RLC AM issues, where
...
- (a) no PDU is scheduled for retx after poll_retx timer expired
- (b) we write outside of the PDU buffer when concatenating many SDUs
2018-09-26 16:57:07 +02:00
Andre Puschmann
ba87819ff1
retransmit random RLC AM PDU in case tx window is full
2018-09-25 10:46:36 +02:00
Andre Puschmann
891ef59d78
fix RLC AM status pdu packing
2018-09-25 10:46:36 +02:00
Andre Puschmann
34535c7efb
fix RLC AM issues reported by clang-tidy
2018-09-25 10:46:36 +02:00
Andre Puschmann
d03f5017df
fix RLC mode printf and timer access
2018-09-07 14:04:57 +02:00
Andre Puschmann
02e38c7c9f
fix stopping of RLC_AM timer and protect access
2018-09-07 13:10:22 +02:00
Andre Puschmann
f3eceab242
small re-factor of RLC_AM class (reorder methods)
2018-09-07 13:08:45 +02:00
Andre Puschmann
c0899ddda9
refactor RLC AM, add tx/rx subclasses
2018-09-07 10:49:52 +02:00
Andre Puschmann
86f70011d6
print LCID in RLC AM when providing buffer report
2018-08-07 14:56:24 +02:00
Andre Puschmann
3234add1f8
use blocking pool allocate in RLC AM
2018-07-30 14:55:43 +02:00
Andre Puschmann
99964c1054
fix RLC AM issue when building segements that require N_li in header
2018-07-30 14:54:49 +02:00
Andre Puschmann
ec9b7e921a
fix RLC AM double unlock mutex
2018-07-30 11:52:39 +02:00
Andre Puschmann
22f1487d64
log dropped SDU in RLC as info rather than warning
2018-07-27 11:25:13 +02:00
Andre Puschmann
89df8f1582
unify RLC interface for writing SDUs w/ and w/o blocking
2018-07-25 16:08:07 +02:00
Andre Puschmann
b8438e9cc3
extend PDCP interface to allow non-blocking write of SDUs
2018-07-24 15:49:09 +02:00
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
2018-07-23 17:30:32 +02:00
Ismael Gomez
005fe87ae9
RLC reestablish to re-enable tx_enabled
2018-07-09 00:26:58 +02:00
Ismael Gomez
4762483396
Fix compilation warnings
2018-07-06 16:38:31 +02:00
Ismael Gomez
efea8f4436
Set Dropped to debug level and reduce eNodeB RLC TX size
2018-07-06 15:30:26 +02:00
Ismael Gomez
c64e26559e
Dropped PDU log level to info
2018-07-05 14:08:23 +02:00
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
2018-07-05 11:00:19 +02:00
Ismael Gomez
fae5531bcc
Correction to commit 2a4a84a578
. We don't check for tailroom but for read space
2018-07-05 10:56:32 +02:00
Andre Puschmann
9b9a56e543
fix printf in RLC_AM
2018-07-04 15:35:42 +02:00
Andre Puschmann
f7a791866d
turn sanity check in RLC_AM into info rather then error
2018-07-04 15:23:05 +02:00
Ismael Gomez
2a4a84a578
Add check for rx_window tailroom
2018-07-04 13:26:57 +02:00
Andre Puschmann
fb82e00289
print poll retx timer expired only in debug logs
2018-06-18 18:05:20 +02:00
Andre Puschmann
2fb0dc62a0
refactor config for multicast RLC bearers
2018-05-15 22:23:21 +02:00
yagoda
49c3578f64
introducing embms support in common upper layer functions
2018-05-15 16:57:23 +02:00
Andre Puschmann
75a6fa8e90
check and protect PDUs buffer in handle_data_pdu()
2018-05-13 20:36:10 +02:00
Andre Puschmann
27165b4fe2
Merge branch 'next' into rlc_updates
2018-04-05 12:39:31 +02:00
Andre Puschmann
d42316fb68
fix RLC AM reset again to dealloc SDUs
2018-04-04 17:31:33 +02:00
Andre Puschmann
0a33128b7d
add check to avoid pushing zero-size SDUs up the stack
2018-04-04 17:27:06 +02:00
Andre Puschmann
518199ba58
fix size calculation when receiving not-start-aligned RLC AM segments
2018-04-04 17:18:13 +02:00
Andre Puschmann
8cfd26ed1e
temporary fix for issue where a RLC SDU boundary is not detected properly during reassembly
2018-04-04 17:11:55 +02:00
Andre Puschmann
8a831379c1
fix RLC AM SDU reset
2018-04-04 15:52:36 +02:00
Andre Puschmann
4ea5fe6509
Merge branch 'next' into rlc_updates
2018-03-29 20:59:08 +02:00
Joseph Giovatto
49da57c8a1
Changed log methods to take string literal vs string object
...
to allow for format checking and save on object copy.
Fixed log format specifier warnings.
2018-03-29 16:59:19 +02:00
Andre Puschmann
4b90852170
add RLC AM FI field helpers
2018-03-28 17:07:10 +02:00
Andre Puschmann
6063888cc5
protect memcpy's in rx sdu reassembly with boundary checks
2018-03-28 16:50:59 +02:00
Andre Puschmann
a16aa291e3
protect memcpy's in rx sdu reassembly with boundary checks
2018-03-28 10:45:59 +02:00
Andre Puschmann
938e56fa2c
streamline log output in RLC AM/UM
2018-03-08 11:41:21 +01:00
Andre Puschmann
add125a01f
check expiration of poll_retx_timer and schedule retx if needed
2018-03-06 14:04:17 +01:00
Andre Puschmann
5cfffd11e1
Revert "only reset SDU buffer in RLC AM/UM"
...
This reverts commit 8d852ddfe5
.
This commit was needed because the order in which objects
where destructed on UE exit was such that the byte_buffer was deleted
before RLC_AM dtor was called.
2018-03-04 21:53:06 +01:00
Ismael Gomez
09c5ddb730
Merge branch 'next' into raa
2018-02-21 11:53:36 +01:00
Andre Puschmann
8d852ddfe5
only reset SDU buffer in RLC AM/UM
2018-02-20 17:54:09 +01:00
Andre Puschmann
75f42ac829
add RLC AM destructor
2018-02-16 12:40:07 +01:00
Paul Sutton
b698547247
Fix for first RLC tx after handover
2018-02-15 16:39:56 +00:00