A structure for VPN Service callbacks.
typedef struct _vpn_service_callbacks {
errno_t(* service_start )(void **service_ctx);
errno_t(* service_stop )(void **service_ctx);
}vpn_service_callbacks_t;
BlackBerry 10.2.0
These callbacks are used to start or stop a registered VPN service. Typically, these callbacks will be used to start or stop a 3rd party VPN daemon. The VPN service will be started or stopped under the control of the VPN Manager.