Methods, systems, and computer readable media for generating general packet radio service tunneling protocol (GTP) encapsulated real-time transport protocol (RTP) packets in a long term evolution (LTE) node simulator

摘要

The subject matter described herein includes methods, systems, and computer readable media for generating GTP encapsulated RTP packets in an LTE node simulator. According to one method, and LTE node simulator uses a first processing unit to generate prepackaged headers for RTP payloads. The first processing unit communicates the prepackaged headers to a second processing unit separate from the first processing unit within the LTE node simulator. The second processing unit assembles GTP packets by combining the prepackaged headers with the RTP payloads. The second processing unit transmits the GTP packets to a device under test.