Skip to content

RRC: reject PDU sessions if security is not active

Robert Schmidt requested to merge pdu-session-no-security into develop

OAI 5GC seems to have a bug, and occasionally might send a PDU session setup request without having sent a UE context setup request, resulting in no security context activated for a UE. This lead to an assertion in rrc_gNB_process_e1_bearer_context_setup_resp().

To prevent the gNB from stopping, check if security is active before triggering PDU sessions. If not, the gNB will reject PDU sessions.

Merge request reports