Dns4.h

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#ifndef __EFI_DNS4_PROTOCOL_H__
#define __EFI_DNS4_PROTOCOL_H__
 
#define EFI_DNS4_SERVICE_BINDING_PROTOCOL_GUID \
  { \
    0xb625b186, 0xe063, 0x44f7, {0x89, 0x5, 0x6a, 0x74, 0xdc, 0x6f, 0x52, 0xb4 } \
  }
 
#define EFI_DNS4_PROTOCOL_GUID \
  { \
    0xae3d28cc, 0xe05b, 0x4fa1, {0xa0, 0x11, 0x7e, 0xb5, 0x5a, 0x3f, 0x14, 0x1 } \
  }
 
typedef struct _EFI_DNS4_PROTOCOL EFI_DNS4_PROTOCOL;
 
typedef struct {
  UINTN    DnsServerListCount;
  EFI_IPv4_ADDRESS    *DnsServerList;
  BOOLEAN             UseDefaultSetting;
  BOOLEAN             EnableDnsCache;
  UINT8               Protocol;
  EFI_IPv4_ADDRESS    StationIp;
  EFI_IPv4_ADDRESS    SubnetMask;
  UINT16              LocalPort;
  UINT32              RetryCount;
  UINT32              RetryInterval;
} EFI_DNS4_CONFIG_DATA;
 
typedef struct {
  CHAR16              *HostName;
  EFI_IPv4_ADDRESS    *IpAddress;
  UINT32              Timeout;
} EFI_DNS4_CACHE_ENTRY;
 
typedef struct {
  EFI_DNS4_CONFIG_DATA    DnsConfigData;
  UINT32                  DnsServerCount;
  EFI_IPv4_ADDRESS        *DnsServerList;
  UINT32                  DnsCacheCount;
  EFI_DNS4_CACHE_ENTRY    *DnsCacheList;
} EFI_DNS4_MODE_DATA;
 
typedef struct {
  UINT32              IpCount;
  EFI_IPv4_ADDRESS    *IpList;
} DNS_HOST_TO_ADDR_DATA;
 
typedef struct {
  CHAR16    *HostName;
} DNS_ADDR_TO_HOST_DATA;
 
typedef struct {
  CHAR8     *QName;
  UINT16    QType;
  UINT16    QClass;
  UINT32    TTL;
  UINT16    DataLength;
  CHAR8     *RData;
} DNS_RESOURCE_RECORD;
 
typedef struct {
  UINTN                  RRCount;
  DNS_RESOURCE_RECORD    *RRList;
} DNS_GENERAL_LOOKUP_DATA;
 
typedef struct {
  EFI_EVENT    Event;
  EFI_STATUS    Status;
  UINT32        RetryCount;
  UINT32        RetryInterval;
  union {
    DNS_HOST_TO_ADDR_DATA      *H2AData;
    DNS_ADDR_TO_HOST_DATA      *A2HData;
    DNS_GENERAL_LOOKUP_DATA    *GLookupData;
  } RspData;
} EFI_DNS4_COMPLETION_TOKEN;
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_GET_MODE_DATA)(
  IN  EFI_DNS4_PROTOCOL          *This,
  OUT EFI_DNS4_MODE_DATA         *DnsModeData
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_CONFIGURE)(
  IN EFI_DNS4_PROTOCOL          *This,
  IN EFI_DNS4_CONFIG_DATA       *DnsConfigData
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_HOST_NAME_TO_IP)(
  IN EFI_DNS4_PROTOCOL         *This,
  IN CHAR16                    *HostName,
  IN EFI_DNS4_COMPLETION_TOKEN *Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_IP_TO_HOST_NAME)(
  IN EFI_DNS4_PROTOCOL         *This,
  IN EFI_IPv4_ADDRESS          IpAddress,
  IN EFI_DNS4_COMPLETION_TOKEN *Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_GENERAL_LOOKUP)(
  IN EFI_DNS4_PROTOCOL          *This,
  IN CHAR8                      *QName,
  IN UINT16                     QType,
  IN UINT16                     QClass,
  IN EFI_DNS4_COMPLETION_TOKEN  *Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_UPDATE_DNS_CACHE)(
  IN EFI_DNS4_PROTOCOL          *This,
  IN BOOLEAN                    DeleteFlag,
  IN BOOLEAN                    Override,
  IN EFI_DNS4_CACHE_ENTRY       DnsCacheEntry
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_POLL)(
  IN  EFI_DNS4_PROTOCOL         *This
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_CANCEL)(
  IN  EFI_DNS4_PROTOCOL         *This,
  IN  EFI_DNS4_COMPLETION_TOKEN *Token
  );
 
struct _EFI_DNS4_PROTOCOL {
  EFI_DNS4_GET_MODE_DATA       GetModeData;
  EFI_DNS4_CONFIGURE           Configure;
  EFI_DNS4_HOST_NAME_TO_IP     HostNameToIp;
  EFI_DNS4_IP_TO_HOST_NAME     IpToHostName;
  EFI_DNS4_GENERAL_LOOKUP      GeneralLookUp;
  EFI_DNS4_UPDATE_DNS_CACHE    UpdateDnsCache;
  EFI_DNS4_POLL                Poll;
  EFI_DNS4_CANCEL              Cancel;
};
 
extern EFI_GUID  gEfiDns4ServiceBindingProtocolGuid;
extern EFI_GUID  gEfiDns4ProtocolGuid;
 
#endif