NetworkBytesToUint64 converts up to first 8 bytes of input slice to a uint64.

NewFlowStateMap returns a new FlowStateMap variable.

NewMessage parses a byte array into a message.

Uint64ToNetworkBytes converts a 64bit unsigned integer to an 8-byte slice.

FlowState maintains the state of flow on both the src and dst sides.

FlowStateMap is a container to hold all flows with a mutex to safely add new flows.

Message is a wrapper struct for the message protobuf that provides functions to access the most commonly accessed fields.

Results captures the result of sequence number analysis after processing the latest message.