The TCPMapping filter API lets you intercept TCP connections and data travelling from a client to a server through a TCP mapping service. You can modify the data, make additional connections and send data to the server or client side. Whilst other filters are high-level protocol specific (HTTP, POP3), TCP mapping filters monitor at the TCP level allowing more fine grained control.
Below is an example of 3 TCP mapping filters in the filter chain
| Gliffy Diagram | ||||
|---|---|---|---|---|
|
In order to monitor TCP connections there must be a TCP Mapping service running in WinGate as this service is the one that accepts registration of the filters and pushes events to them.
...