Andre Puschmann
62a4fa1c93
fix various potential buffer overruns
...
this is based on suggested fixes by Dirk Grabinski and David who
have fuzzed various parts of srsLTE using afl
6 years ago
Andre Puschmann
701db61fde
rlc: extend stress tester to simulate MAC PDU corruption
6 years ago
Andre Puschmann
ecb6a0f99b
fixing RLC AM bug where corrupted PDU causes segfault
...
the underlaying issue is that a corrupted PDU is passed to RLC
which claims to have segments whose total size exceed the size
of the entire PDU. Those PDUs are not ignored.
6 years ago
Pedro Alvarez
de4d459e5f
Fix issue of IMSI context already present when receiving a GUTI attach with bad integrity. This could cause a sigpipe in the EPC when the eNB was re-started.
6 years ago
Pedro Alvarez
b617f76bdc
S1AP Debug message.
6 years ago
Joseph Giovatto
69e9066c76
use time in usec for rand seed
...
removed extra call to srand in sesue process
6 years ago
Xavier Arteaga
4a0ebe0cca
SRSUE: reviewed UE capabilities for 64QAM according to 3GPP 36.306
6 years ago
Xavier Arteaga
a417d3a70a
Added DCI trace if cqi is requested
6 years ago
Xavier Arteaga
87433c83da
SRSUE: 64QAM R8 compatible
6 years ago
Xavier Arteaga
ca12b2353c
SRSUE: Added 64QAM for SCell
6 years ago
Xavier Arteaga
01e3cc3c9c
SRSUE: Added 64QAM support to UE Capabilities
6 years ago
Ismael Gomez
833ce5224a
Disable 256QAM tests failing in CentOS
6 years ago
Francisco Paisana
34fde16b40
change scheduler mutex to std::mutex ( #546 )
...
* change scheduler mutex to std::mutex
* rename lck to lock
6 years ago
Pedro Alvarez
498f1b8e4b
Small PDCP fixes:
...
- Moved most the initialization of the pdcp_entity to the header.
- Initilize some variables in gtpu_ntoa.
- Removed debug print.
- Format eNB GTP-u debugging code.
6 years ago
Pedro Alvarez
1c51d2ca9a
Small clang format changes.
6 years ago
Pedro Alvarez
129c892d35
Fix SRB PDCP SN len initialization.
6 years ago
Pedro Alvarez
5d8dcbe4cb
Make sure that PDCP SN is initialized properly in the eNB. UE attaches again when using encription.
6 years ago
Pedro Alvarez
53d2220aab
Resolved conflicts with unique pointers after rebase in PDCP entity.
6 years ago
Pedro Alvarez
2643b9070f
Fixing mistake in setting PDCP last_submitted_pdcp_rx_sn
6 years ago
Pedro Alvarez
6d5dbdedfa
Fixed mistake in comparison in pdcp_entity.
6 years ago
Pedro Alvarez
693338da07
Added TX HFN print to make it easier to debug HFN mis-match
6 years ago
Pedro Alvarez
6b59cc0760
Debug print for PDCP Reestablish.
6 years ago
Pedro Alvarez
5ca6238877
Adding encription debug prints.
6 years ago
Pedro Alvarez
b97d1191f4
Added more debug info at eNB GTP-U. Changed the pdcp_entity to follow the standard more strictly for RLC AM DRBs.
6 years ago
Pedro Alvarez
f4fd6034ba
Starting to add separate functions for PDCP handling for UM DRBs and AM DRBs
6 years ago
Pedro Alvarez
6578cf1d01
Making sure that next_pdcp_rx_sn is reset at reestablish.
6 years ago
Pedro Alvarez
6cbcc5154d
Starting to use received SN to do user plane decription.
6 years ago
Pedro Alvarez
09144a2c5f
Added check of IP version to the eNB GTP-u. Helpfull for debug.
6 years ago
Ismael Gomez
fe04a83269
Fix BSR trigger cancellation
6 years ago
Andre Puschmann
0094fbd191
mux/bsr: fix issue with corrupted UL-SCH PDU
...
BSR was triggered although there was not enough space in MAC PDU
6 years ago
Andre Puschmann
1dea4add2a
stack: fix issue where stack thread was exited before stop_impl was called
6 years ago
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
Ismael Gomez
000c9c87b4
Fix UE blocking when detaching while disconnected
6 years ago
Ismael Gomez
80887891d2
Fix UE reattaching after Release
6 years ago
Ismael Gomez
27552a1d72
Set correct default values for SRB PRB
6 years ago
Ismael Gomez
c7bafdd46c
Fix BSR-reTX timer handling causing blocking when bad UL channel
6 years ago
Ismael Gomez
9e6a9e0d03
Fix reestablishment mutex lock when called from RLC max retx
6 years ago
Ismael Gomez
63794aa2dc
Fix invalid memory access in PHY measurements
6 years ago
Ismael Gomez
ebe97221da
Do not check periodic-BSR during retx-BSR expiration
6 years ago
Pedro Alvarez
8f5ad55c4a
Added attach request as a UL info trasnfer in the UE. Added interface to remove eps bearer map when going idle. Fixed bug in GW in assignment of IPv4 addresses. UE seems to rebound from the service reject now.
6 years ago
Andre Puschmann
8a6c1ea826
explicitly destruct stack components before cleaning up buffer pool
6 years ago
Andre Puschmann
23c8fc89c5
rrc: fix PBR and BSD default values
6 years ago
Andre Puschmann
bb836488ef
mux: do not print priority info if the LC config is only updated
6 years ago
Andre Puschmann
34d2eb761f
mux: use updated SDU length when adding new SDUs
6 years ago
Andre Puschmann
59355e79ff
remove newline in log when starting UE
6 years ago
Andre Puschmann
82a69fb51c
mux: fix packing of short MAC PDUs
6 years ago
Andre Puschmann
dffbc4404f
add three more MAC tests for short PDUs
6 years ago
Andre Puschmann
0012868e91
rlc_am: reduce log level when provided PDU size is too small
6 years ago
Andre Puschmann
a3d95c8370
simplify SDU allocation and remove unneeded checks
6 years ago
Andre Puschmann
69e948bd5e
mux: improve logging during SDU allocation
6 years ago