Francisco Paisana
f26b5ccde7
fix drb reestablishment during handover
4 years ago
Francisco Paisana
7bf196a6e0
removal of srb handling from srsenb::rrc::bearer_cfg_handler
4 years ago
Francisco Paisana
2ef1e286b2
fix set of rrc reconf message radio resource cfg fields
4 years ago
Francisco Paisana
890113fd32
now the rrc enb is using a common function for rr_cfg reconf for the first reconf message
4 years ago
Francisco Paisana
ce78fa82ce
now the rrc enb is using a common function for rr_cfg setup/reest
4 years ago
Francisco Paisana
97f2e4336e
refactor of functions for filling the asn1 radio resource config structs. This functions are used during rrc setup/reest/reconf
4 years ago
Francisco Paisana
1ce928ab2e
use of current / future ue sched config structs in the srsenb::rrc::ue::mac_controller as an approach to deal with the multi-step mac reconfiguration of the UE
4 years ago
Francisco Paisana
1e6d902873
cleanup of srsenb::rrc::ue::mac_controller api
4 years ago
Francisco Paisana
f1bdf33d10
addition of cells provided in cell_meas_list of rr.conf to cellsToAddModList in the rrc reconfiguration message
4 years ago
Francisco Paisana
b7ed8b1858
- added react method to to_state<...> transitions
...
- s1 handover composite state simplified
- the eNB now starts a HO cancellation when it receives an invalid
Handover Command
- the FSM log now prints the current state when it receives an unhandled
event
4 years ago
Francisco Paisana
74c18ecf6c
implementation of SCell Deactivation
4 years ago
Francisco Paisana
c46402c836
fix phy configuration during handover on srsenb. The function srsenb::rrc::ue::fill_scell_to_addmod_list assumes that the phy_cfg of the PCell is up-to-date, which was not the case. With this PR, the srsenb rrc updates the phy_cfg before the ho cmd is sent, but, in the case of intra-enb ho, the updates are not submitted to the phy before the reception of the crnti mac ce
4 years ago
Francisco Paisana
0f51d70aac
fix measObj addition in srsenb. Now the enb considers both scells and meas_cells in the rr.conf
4 years ago
Francisco Paisana
d42cdca729
fix scell activation in the phy during intra-enb handover.
4 years ago
Francisco Paisana
4c88404801
fix measurement report handling in case of intra enb handover
4 years ago
Francisco Paisana
942c28881d
converted member method of list of cells in the enb to a free function
4 years ago
Francisco Paisana
3a924a1d80
avoid sending cellsToAddModList if cell offsets are zero
4 years ago
Francisco Paisana
da70c0fdaf
fix cellsToAddModList handling. Now the eNB always adds PCell+SCells as measObjects in the RRC Reconfiguration messages. It may also further include cellsToAddModList if they are provided in the rr.conf file
4 years ago
Francisco Paisana
141960fbda
remove unnecessary shared_ptrs and use value semantics instead for the var_meas_cfg of the different enb cells
4 years ago
Ismael Gomez
59b6301cc8
Remove legacy arbritrary 1s timeout for eNB requests
4 years ago
Francisco Paisana
fddcc3d8ea
In the case of Handover, postpone the activation of the CQI and SR config present in the HO command for after the RA proc completion to the target eNB
4 years ago
Francisco Paisana
13caf287f9
fix S1 Handover with UE CA. The HandoverPreparation message was not being filled correctly
4 years ago
Francisco Paisana
cc469fc7a3
fix reestablishment after S1 handover by setting ncc accordingly
4 years ago
Francisco Paisana
0036941af4
added extra state to S1 target enb mobility FSM. Accounts for out-of-order arrival of MMEStatusTransfer. Also, now we avoid creating DRBs before the MMEStatusTransfer
4 years ago
Francisco Paisana
bb5dd92dca
implemented s1 handover cancellation procedure to force the target enb to release the ue ctxt
4 years ago
Francisco Paisana
8c9e596f89
refactored s1ap handover request interface. cleaned up rrc tenb s1 handover code
4 years ago
Francisco Paisana
7cd4f45d62
fsm refactor.
...
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
4 years ago
Francisco Paisana
5d1343fe75
implemented S1 bearer status transfer
4 years ago
Francisco Paisana
db8af399f8
extended rrc tenb s1 handover test. implemented layer reconfig during s1 handover
4 years ago
Francisco Paisana
7605c7df23
added s1ap handover notification, fixed s1ap asn1 bug, and fixed bad fields for admitted erabs in ho req ack
4 years ago
Francisco Paisana
26f46ea067
add S1 Handover Request handling in target eNB
4 years ago
Francisco Paisana
5e06430455
removal of stack handler interface
4 years ago
Pedro Alvarez
89b6e0f714
Send paging message to all cells.
4 years ago
Francisco Paisana
fe8f8be62d
apply separate cqi configurations to scells
4 years ago
Francisco Paisana
e550bf726d
updated fsm to allow enter methods to receive event that caused them
4 years ago
Francisco Paisana
97d20ca579
remove obsolete bearer cfg methods
4 years ago
Francisco Paisana
0929a9de62
created rrc mac_controller class to handle the configuration of scheduler
4 years ago
Ismael Gomez
493b7ea2da
Remove SNR threshold based link failure detection
4 years ago
Pedro Alvarez
fb088a8c54
Restoring PDCP state only when using RLC AM.
4 years ago
Pedro Alvarez
217f16d137
Getting PDCP state on re-establishment.
4 years ago
Pedro Alvarez
33567d81db
Added interface to get internal PDCP state.
4 years ago
Ismael Gomez
60b5fb9a74
Refactor variable name
4 years ago
Pedro Alvarez
20c5ea7d17
Fix warning with GCC 10.1 with EEA/EIA prefrence list.
4 years ago
Francisco Paisana
7ce23e0afb
extend handover intraenb handover fsm to account for multiple C-RNTI CEs
4 years ago
Francisco Paisana
e4a91a207d
remove unused variables
4 years ago
Francisco Paisana
b843585abc
add srsgnb stack class
4 years ago
Francisco Paisana
613003ac53
add srsenb::rrc class
4 years ago
Pedro Alvarez
960c0e97cd
Added handling of RRC re-establishment to srsENB.
...
* Added the appropriate code for handling and sending the
re-establishment procedure messages to rrc_ue.c/.h.
* Triggered RRC reconfiguration after the reception of RRC
re-establishment complete
* Refreshed K_eNB at the reception of re-establishment
request
* Changed the mapping of TEIDs to RNTIs in the GTP-U layer,
as the RNTI might change with reestablishment.
4 years ago
Francisco Paisana
860174a819
remove comment and changed handover_type enum
5 years ago
Francisco Paisana
b37923312e
added intraenb handover fsm and respective test
5 years ago