Robert Schmidt fcf078b18c Merge remote-tracking branch 'GuidoCasati/rrc-fixes' into integration_2026_w28 ...

RRC fixes (#225)

- Hardens NR RRC re-establishment handling on the gNB and UE:
  re-establishment requests with invalid PCI/C-RNTI or incomplete UE
  context are rejected or fall back to RRCSetup per TS 38.33.
- Fixes an invalid post-release connected state after PDU session
  teardown
- Stops gNB process aborts when a UE sends spare RRC establishment-cause
  values.
- Fix RRCSetup fallback: the UE MAC layer is reset before bearer
  teardown on RRCSetup fallback to avoid scheduler use of released RLC
  entities.

Closes: #127
Closes: #128
Closes: #148
Reviewed-by: Robert Schmidt <robert.schmidt@openairinterface.org>
Reviewed-by: Francesco Mani <email@francescomani.it>

2026-07-06 18:28:16 +02:00

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