Flow class allow policy

Allows the event if the current state is on the received list of states.

Type: rule policy.

Syntax

allow {sid: Handle, states: [States]}

In this case:

Handle refers to the handle of the resource associated with the finite-state machine.
States refers to the list of states to check.

Returned value

KSS_GRANT if the current state is on the received list of states.

KSS_DENY if the following is true:

The current state is not on the received list of states.
The finite-state machine has not been initialized for the specified resource handle.
The specified resource handle is incorrect.

Example

...

/* Forwarding a request to the Server entity is allowed only if the finite-state machine associated with its handle is in the "started" state */

request dst=Server {

service_flow.allow {sid: dst_sid, states: ["started"]}

}