Use dpdk_gtp_gateway with mininet

[wilde1303]

Dear Mr. Chang,

we try to use your dpdk_gtp_gateway in combination with mininet. Now we got to run the gateway but when we send gtp packets to the gateway it does not respond in any way. This was independent to which interface of the three interfaces we send it. It seems like it started correctly (screenshot attached). We used the sample ini file from GitHub.
Attached you find a screenshot of wireshark with the gtp packet we used.

Can you maybe tell us which kind of header the gateway needs to work with?
Or do you have any other test data how to establish flows through the dpdk application?

Thank you very much in advance.

Regards

Frederic
Email: [email protected]