l3fwd_simple_forward is a simple forwarding application that runs on DPDK (Data Plane Development Kit) and forwards incoming packets from one network interface to another. It uses the L3 (layer 3) forwarding mechanism, which operates at the network layer of the OSI model and is responsible for routing packets between different networks.
The l3fwd_simple_forward application is designed to demonstrate the basic functionality of DPDK and its ability to achieve high-performance packet processing. It can be used as a starting point for building more complex networking applications, such as firewalls, load balancers, and VPN gateways.
In summary, l3fwd_simple_forward is a lightweight and efficient forwarding application that demonstrates the power of DPDK in high-speed packet processing.
