Fix the way teid_dl is retrieved
This merge request aims to fix how the teid_dl is retrieved for downlink traffic handeling. In this new version, we dont still need to mappings between teid_ul, ip src, ip dst, tos, qfi, and protocol.
This merge request aims to fix how the teid_dl is retrieved for downlink traffic handeling. In this new version, we dont still need to mappings between teid_ul, ip src, ip dst, tos, qfi, and protocol.