Andre Puschmann
b9ae064338
mac_nr: add DL HARQ
...
this commit adds a complete DL HARQ entity to the MAC of the UE.
It also refactors demux into an own class and adapts the PHY-MAC
interface to use the new MAC capabilities.
4 years ago
David Rupprecht
1cbd1c9d26
Deleted hardcoded phy config
4 years ago
Ismael Gomez
77b11b82ac
Release UE if no activity in DRB ( #2658 )
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* Count user activity with DRB only and SRBs for initial procedures. Add counter to release user after max KO in UL.
4 years ago
Francisco
4838cd2f5e
implement cell measurement bandwidth feature
4 years ago
Francisco
14d32db92f
implement Handover direct forwarding path availability configuration feature
4 years ago
Francisco
b8fa1d1b61
fix rrc mobility test
4 years ago
Francisco
66988ffd32
s1ap - simplified erab setup procedure. Handle correctly the failure to setup causes
4 years ago
Francisco
f401683960
s1ap - simplified erab modify procedure
4 years ago
Francisco
76978f0d14
s1ap - simplified erab release procedure
4 years ago
Francisco
c5fc543516
s1ap - handling of ts1 reloc overall timer.
4 years ago
Andre Puschmann
b7146c41b2
nr: add NDI for PUSCH grant to sch cfg struct
4 years ago
Francisco
c2a99a8112
handover - support for handover cancellation causes, check for E-RAB QoS requirements, cancellation of handover if E-RABs are not supported in the target eNB
4 years ago
Francisco
d2c404b166
handover - setup s1ap cause in case of handover failure at the target enb
4 years ago
Francisco
49bd895e29
s1ap - handle invalid or repeated erab ids in s1ap erab release command
4 years ago
Francisco
7842e3bff3
s1ap - add unit test to check correct handling of invalid E-RAB ids in modification request. Fix s1ap in order for the test to pass
4 years ago
Francisco
985846e3bd
s1ap - set multiple erab ids cause in replay when s1ap erab modify request has repeated ids.
4 years ago
David Rupprecht
5a3a2a6d6f
Added functions for adding phr and tag config
4 years ago
Andre Puschmann
48537f3fe7
pdcp,rlc: increase number of PDCP SDUs for notification from RLC
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the current value of 256 limits the number of PDCP SDUs that can be
notified from RLC. The limit is quickly hit when too many SDUs
are in flight. This can cause unwanted log entries and weird PDCP
behaviour.
the patch increases the value to 1024, which still can be too few if
many smaller SDUs are traveling.
The patch also set the log level to warning to quicker spot
misconfigs in logs.
Fixes #2616
4 years ago
Xavier Arteaga
17a3c76540
Fix NR TDD pattern configuration
4 years ago
Francisco
21718af3b6
avoid allocating std::string to get lcid radio bearer name. Refactored the lte radio bearer enum type
4 years ago
Andre Puschmann
8024bf7820
mux_nr: improve logging when building UL MAC PDU
4 years ago
Francisco
ff8a43f6b0
avoid allocation of dl_sched_list and ul_sched_t by converting a std::vector to bounded_vector
4 years ago
Francisco
60d5c6df7b
implementation of memory pool with individual memory blocks per UE that get accessed via their rnti
4 years ago
David Rupprecht
56e947bf27
Added functionality for releasing a NR bearer
4 years ago
David Rupprecht
cc6d8128ad
Added gw interface if it is running
4 years ago
David Rupprecht
f9ea02b6bf
Added functions for rrc reestablishing procedure if nr reconfig failes
4 years ago
Xavier Arteaga
bd11b66b6c
Fix unitialised NR PHY arguments
4 years ago
Xavier Arteaga
49731ab5a1
Initial NR-DCI refactor
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Added NR DCI 1_1 size
Several DCI NR fixes
4 years ago
Xavier Arteaga
01990c2e1d
SRSUE: Add PHY-MAC SR related interfaces
4 years ago
Francisco
046633674a
refactor - removal of stack-gtpu interface, and use of socket manager interface instead
4 years ago
Francisco
4aac7ac238
use global rx multisocket handler, and remove stack-s1ap interface
4 years ago
Pedro Alvarez
8194b5ec73
Added check for consequetive KOs in MAC. Change set_activity_user to pass activity and max KOs to RRC and trigger RLF timeout.
4 years ago
Francisco
c3482b45e1
s1ap - handle erroneous enb/mme s1ap ue id in received s1ap messages from the MME
4 years ago
Andre Puschmann
d135ae4d29
proc_bsr: initial BSR procedure for NR
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* 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
5eccfad05b
gtpu - added comments, updated expected construct, handled in rrc the case a gtpu teid fails to allocate
4 years ago
Andre Puschmann
bde7b49ca3
ue,mac_nr: add basic SR procedure
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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
David Rupprecht
8c86d2084d
Adding NR phy config RRC parsing
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Added error handling
Reworked flattening error handling
4 years ago
Xavier Arteaga
5bdf2c93b3
Initial NR PDSCH CSI-RS RE skip and other changes
4 years ago
Codebot
4523ee6087
rename srsLTE to srsRAN
4 years ago