17 Commits (4923f0a07b859befcc5bf30420047cd468397417)

Author SHA1 Message Date
Andre Puschmann 1616c09335 gnb,rrc: handle RRC reestablishment request
implement basic support for sending RRC reestablishment
3 years ago
Francisco Paisana 40138c7125 changed namespace of asn1 ngap from 'ngap_nr' to simply 'ngap' 3 years ago
Francisco e8f6c723b6 refactor: isolate rrc interfaces for pdcp, rlc and s1ap into separate files. This will avoid importing lte asn1 symbols to srsgnb code 3 years ago
Francisco 11b4a572a0 nr,gnb,rrc&ngap: implementation of NGAP UE Context Release Request and RRC Release for the case RRC_CONNECTED->RRC_IDLE 3 years ago
Francisco b27c184d2f nr,gnb,stack: add bearer manager to gNB stack to correctly map between eps bearer ids and lcids 3 years ago
Carlo Galiotto f9ff6758aa rrc-nr: temporary fix to handle inactivity timeout
Fixes issue #3689

Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto 18a85adc49 rrc-nr: trigger RRCReconfifguration from ...
establish_EPS_bearer

Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto 39d6eecf01 rrc-nr,test: add test for RRCReconfiguration
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Pedro Alvarez f9a2850d74 gnb,ngap: Added interface so the NGAP can pass a NAS message to the RRC
upon starting the RRC Security Mode command. This allows the gNB to
pass this message only after the SM procedure is complete.

Also made sure that the RRC notifies the NGAP upon the end of the
reconfiguration procedure, to make sure that the NGAP sends the UE
context setup response.
3 years ago
Francisco f9a2b8e068 nr,gnb,rrc: print correct context where PDU allocation fails, and handle case the CCCH/DCCH failed to be sent to the UE 3 years ago
Francisco 35507850d3 nr,gnb,rrc: check for nullptr return of byte buffer pool. 3 years ago
Francisco 4aa5fe41df nr,gnb,rrc: add extra fields to RRC setup and RRC setup complete messages. 3 years ago
Francisco fec97689a2 rrc,nr,gnb: refactored rrc nr cfg default and derived param generation to be mostly independent of parser 3 years ago
Francisco f3b427cbd7 nr,gnb,rrc: separate rrc_nr::ue into its own file 3 years ago
Francisco 16753a006a nr,gnb,rrc: add test logger delimiter; handle rrc setup complete 3 years ago
Francisco fd7c5e375c nr,gnb,rrc: implement NR RRCSetup in RRC and wrote unit test 3 years ago
Andre Puschmann 0967cda042 gnb,stack: move gNB components into own folder
* move RRC, MAC, NGAP, SDAP into gnb folder
* move testing code below respective layers
3 years ago