Join GitHub today
GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together.Sign up
No Security Context in PDN_CPNNECTIVITY_REQUEST #64
I have an LTE network setup working with OAI EPC, and I want to migrate from it to another EPC solution. I've already evaluated srsEPC, and I wanted to test also your EPC. I followed all the guides and successfully installed the EPC. Using the WebUI then I inserted the Subscribers present also in the other core networks.
Now, the eNB (srsENB) successfully connects to NextEPC, but when an UE (Nexus 5) tries to authenticate, I get the following error:
I checked twice the values inserted in the Subscriber elements, and I tried to connect the UE by giving some modified Key/OPc values. The error resulting is different, so I'm assuming the values put in the HSS database are correct (as they are they work fine in OAI EPC and srsLTE EPC).
Do you have any idea of what can be the cause of this error?
I've attached the Whireshark capture of SCTP and GTP traffic.