Add system diagram with components and explain each component

[divyapathak24]

Component 1:

• Input original P4 code and config file
• Output P4'

Details:

• Config has features to collect details
• Registers on which write operation is performed for sampled traffic
• Config and register info is expected to be given by the P4 program (original system/network operator)

Component 2: Control plane collecting features stats at regular intervals

Component 3: IPS using ML model for predicting attacks

Details: ML training and prediction on observed dataset

• Isolation Forest
• Training data: Function of feature stats