2.2.1.2.194 IP_DNS_PROXY_INTERFACE_INFO

The IP_DNS_PROXY_INTERFACE_INFO structure holds per-interface configuration for the DNS proxy. The configuration currently only allows the proxy to be disabled on a given interface. The proxy runs in promiscuous-interface mode so that all interfaces are added to it and it is enabled on all of them by default. Hence, the configuration need only be present for those interfaces on which the proxy is not to be run.

 typedef struct _IP_DNS_PROXY_INTERFACE_INFO {
   ULONG Flags;
 } IP_DNS_PROXY_INTERFACE_INFO, *PIP_DNS_PROXY_INTERFACE_INFO;

Flags: It MUST be a combination of the following values.

Value	Meaning
IP_DNS_PROXY_INTERFACE_FLAG_DISABLED 0x00000001	The DNS proxy is disabled on the interface. This flag overrides the rest of the flags. The DNS proxy will not be enabled on this interface regardless of other flags being present.
IP_DNS_PROXY_INTERFACE_FLAG_DEFAULT 0x00000002	The interface is marked as the default DNS proxy. All DNS queries will be sent over this interface.
DNS_INTERFACE_FLAG_DELETED 0x80000000	The DNS proxy is disabled on the interface.
DNS_INTERFACE_FLAG_BOUND 0x40000000	The DNS proxy socket is bound on the interface.
DNS_INTERFACE_FLAG_ENABLED 0x20000000	The DNS proxy is enabled on the interface.
DNS_INTERFACE_FLAG_CONFIGURED 0x10000000	The DNS proxy is configured on the interface.