dr
968c261bec
Reordered lock to avoid deadlock in mac pcap thread
4 years ago
Francisco
ec72b310d7
fix mme ue s1ap id initialization
4 years ago
Francisco
23ae9967cf
replaced present+value for optional field in s1ap mme_ue_s1ap_id context field
4 years ago
Francisco
b8f220258d
s1ap - extend s1ap unit test to verify result of passing an invalid mme s1ap ue id
4 years ago
Francisco
c3482b45e1
s1ap - handle erroneous enb/mme s1ap ue id in received s1ap messages from the MME
4 years ago
Francisco
cc369aca1f
sched - handle the case when the CRC is missing and max retx is reached
4 years ago
Francisco
ced757a11b
adt - add optional construct that closely emulates std::optional<T>
4 years ago
faluco
67530687e9
Restore RRC release result variable after logging the event.
4 years ago
faluco
54fab314c0
Enhance RRC eNB events:
...
- Implement a common event "log_rrc" for all RRC events and discriminate by procedure using an enum.
- Log events for connection, reestablishment, reconfig, reject and release.
- Log the corresponding ASN1 message used by each procedure.
- Redefine the JSON object for this event to match the new structure.
Fixed a compilation error detected by the static analyzer in gcc9.3 where bounded_vector::data() was using taking the address of the internal buffer which confused it, prefer to use the data method of std::array.
4 years ago
Francisco
d4a223b5b1
s1ap unit test - add correct cause to erab modify response when erab-id is not recognized
4 years ago
Francisco
a68c50a282
s1ap - extend s1ap unit test to setup a full ue connection and modify bearer
4 years ago
Francisco
90bba3b85e
s1ap - set s1 handover cause as s1 intra system handover triggered
4 years ago
Pedro Alvarez
8c7aed1f81
Added handling of MSG3 timout exipiry in activity_timer_expired(). Avoid notifying S1AP in that case.
4 years ago
Pedro Alvarez
37699f2215
Send radio connection with UE lost if max retx are reached
4 years ago
Francisco
d571d26b0a
disable blocking queue in enb::mac when mac::stop() is called. Ignore PRACHs after stop() is called
4 years ago
Andre Puschmann
d135ae4d29
proc_bsr: initial BSR procedure for NR
...
* refactor some common methods to mac_common.cc
* add common mux_base class
* move UL PDU generation to mux class
* add logical channel registration to MAC, MUX, BSR
* add initial proc BSR
* add basic MAC NR test
* rework MAC interfaces
4 years ago
Francisco
d04a19f8bc
refactor - increase code reuse in adt files
4 years ago
Francisco
5eccfad05b
gtpu - added comments, updated expected construct, handled in rrc the case a gtpu teid fails to allocate
4 years ago
Francisco
82b34f3b3f
gtpu refactor - fix gtpu logging formatting
4 years ago
Francisco
44440cf562
gtpu refactor - use of raii to automatic path switch and teid removal in forwarding. Clean up of gtpu_tunnel_manager methods.
4 years ago
Francisco
ab2bd9a2d2
gtpu refactor - handle dl path state activation internally in gtpu tunnel manager class
4 years ago
Francisco
cfd24f6a0e
gtpu - leverage byte_buffer_pool to store buffered sdus in gtpu
4 years ago
Francisco
bdc5094e17
gtpu - added unit test for gtpu_tunnel_manager class
4 years ago
Francisco
c201eb7708
use of more space efficient sorted vector structure for lcid tunnels of a rnti
4 years ago
Francisco
eba0edea4a
creation of static id obj pool class. Application of this class to gtpu tunnels container to avoid allocations
4 years ago
Francisco
3cf5e85b20
create separate class to handle gtpu tunnel creation/deletion/search
4 years ago
Francisco
099a533573
bugfix - verify that TEID exists before trying to access it
4 years ago
Francisco
60cd7e6cfe
adt - improved concurrent fixed memory pool policy to send buffers from thread cache to central cache
4 years ago
Francisco
eb38ff43ab
fixed size buffer pool bugfix - deleted threads now return the cached memory blocks to the pool shared memory block container
4 years ago
Francisco
be771e5c23
performance - use of new concurrent fixed size pool for byte_buffer pool
4 years ago
Francisco
e1523692c2
implementation of concurrent fixed size pool that leverages thread local caches to avoid mutexing
4 years ago
Xavier Arteaga
e200a3359e
SRSUE: check RNTI prior to UL encoding
4 years ago
Pedro Alvarez
a5229a02d1
Make sure RRC identity is set when NAS reads UE context from file.
4 years ago
Pedro Alvarez
ca7a38a2ba
Remove old context in eNB's RRC if new connection request arrives with the same TMSI
4 years ago
David Rupprecht
b944528a4f
Install srslog to system folder
4 years ago
David Rupprecht
838d5ac0f4
Added description for using the same filename for mac and mac_nr pcap
4 years ago
Pedro Alvarez
8e48467a30
Make sure that meas_report_desc is present if ho_active == true in rr.conf
4 years ago
faluco
e2c7809abb
- Introduce a new tracer scoped object that only records if the event duration exceeds the programmed threshold.
4 years ago
Andre Puschmann
bde7b49ca3
ue,mac_nr: add basic SR procedure
...
the current implementation support only one SR config
and doesn't support the prohibit timer
4 years ago
Xavier Arteaga
6219500148
Added NR-RRC RACH parsing
4 years ago
Francisco
1b47bee4c0
handover - avoid halting ho preparation just due to the presence of a handover restriction list or handover request extension field
4 years ago
faluco
3c1a97f450
- Use fprintf in the srsran_assert context incase the assert is being triggered by srslog producing a circular loop.
...
- Switch to use a dynamic circular buffer for the log backend queue.
4 years ago
faluco
4b5e15cd70
- Fixed missing return statements in base_circular_buffer::try_push.
...
- Fixed array index calculation in base_circular_buffer::clear.
- Removed redundant explicit in srslog::backend_worker.
4 years ago
faluco
b06ef3f390
Switch the queue of the log backend to use a circular buffer.
4 years ago
David Rupprecht
8c86d2084d
Adding NR phy config RRC parsing
...
Added error handling
Reworked flattening error handling
4 years ago
Andre Puschmann
7a3a5f4cf4
rrc_nr: announce short SN in PDCP capabilities
...
this allows selecting 12bit SNs for the NR PDCP entity
4 years ago
Andre Puschmann
6eedd70275
rlc_stress_test: add RLC UM NR 12bit stresstest
4 years ago
Andre Puschmann
48c106ae64
rlc_um_nr: fix packing/unpacking of PDUs with 12bit SN
...
* fix SN extraction/writing
* fix packed header size calculation
* fix segmentation logic and take variable header lenght into account
4 years ago
Andre Puschmann
f992350d2d
rlc_um_nr_pdu_test: add testcases for 12bit SN length packing/unpacking
4 years ago
Francisco
609366afce
change sched buffer state update log level to info for SRBs
4 years ago