Callout Driver Operations Topics

This section discusses typical callout driver operations and includes the following topics:

Initializing a Callout Driver

Processing Notify Callouts

Processing Classify Callouts

Processing Flow Delete Callouts

Using Packet Tagging

Using Layer 2 Filtering

Using Proxied Connections Tracking

Using Virtual Switch Filtering

Unloading a Callout Driver

In addition to these operations, callout drivers can perform other Windows Filtering Platform management tasks, such as adding filters to the base filtering engine. For more information about the tasks that a callout driver can perform, see Calling Other Windows Filtering Platform Functions.