Out of the box production quality switch/router functionality.Fast lookup tables for routes, bridge entries.The full suite of graph nodes allows a wide variety of network appliance workloads to be built. Through the creation of a plugin, anyone can extend functionality with: This means that plugins do not require changing core code - you can extend the capabilities of the packet processing engine without the need to change code running at the kernel level. For example, you could add load balancing to a vSwitch. You could also create a combination of applications. It can be used as the basis for a Load Balancer, a Firewall, an IDS, or a Host Stack. The VPP platform can be used to build any kind of packet processing application. A plugin can be installed by adding it to a plugin directory. You can also build a plugin independently of the VPP source tree - which means you can treat it as an independent component. It also makes it relatively easy to rewire existing graph nodes.Ī plugin can introduce new graph nodes or rearrange the packet processing graph. This makes it easy to introduce new graph nodes.

A packet processing graph is applied, node by node (including plugins) to the entire packet vector.

How does the plugin come into play? At runtime, the VPP platform grabs all available packets from RX rings to form a vector of packets.

What is wireshark io graphs