Arp.h

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#ifndef __EFI_ARP_PROTOCOL_H__
#define __EFI_ARP_PROTOCOL_H__
 
#define EFI_ARP_SERVICE_BINDING_PROTOCOL_GUID \
  { \
    0xf44c00ee, 0x1f2c, 0x4a00, {0xaa, 0x9, 0x1c, 0x9f, 0x3e, 0x8, 0x0, 0xa3 } \
  }
 
#define EFI_ARP_PROTOCOL_GUID \
  { \
    0xf4b427bb, 0xba21, 0x4f16, {0xbc, 0x4e, 0x43, 0xe4, 0x16, 0xab, 0x61, 0x9c } \
  }
 
typedef struct _EFI_ARP_PROTOCOL EFI_ARP_PROTOCOL;
 
typedef struct {
  UINT32     Size;
 
  BOOLEAN    DenyFlag;
 
  BOOLEAN    StaticFlag;
 
  UINT16     HwAddressType;
 
  UINT16     SwAddressType;
 
  UINT8      HwAddressLength;
 
  UINT8      SwAddressLength;
} EFI_ARP_FIND_DATA;
 
typedef struct {
  UINT16    SwAddressType;
 
  UINT8     SwAddressLength;
 
  VOID      *StationAddress;
 
  UINT32    EntryTimeOut;
 
  UINT32    RetryCount;
 
  UINT32    RetryTimeOut;
} EFI_ARP_CONFIG_DATA;
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_CONFIGURE)(
  IN EFI_ARP_PROTOCOL       *This,
  IN EFI_ARP_CONFIG_DATA    *ConfigData   OPTIONAL
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_ADD)(
  IN EFI_ARP_PROTOCOL       *This,
  IN BOOLEAN                DenyFlag,
  IN VOID                   *TargetSwAddress  OPTIONAL,
  IN VOID                   *TargetHwAddress  OPTIONAL,
  IN UINT32                 TimeoutValue,
  IN BOOLEAN                Overwrite
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_FIND)(
  IN EFI_ARP_PROTOCOL       *This,
  IN BOOLEAN                BySwAddress,
  IN VOID                   *AddressBuffer    OPTIONAL,
  OUT UINT32                *EntryLength      OPTIONAL,
  OUT UINT32                *EntryCount       OPTIONAL,
  OUT EFI_ARP_FIND_DATA     **Entries         OPTIONAL,
  IN BOOLEAN                Refresh
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_DELETE)(
  IN EFI_ARP_PROTOCOL       *This,
  IN BOOLEAN                BySwAddress,
  IN VOID                   *AddressBuffer   OPTIONAL
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_FLUSH)(
  IN EFI_ARP_PROTOCOL       *This
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_REQUEST)(
  IN EFI_ARP_PROTOCOL       *This,
  IN VOID                   *TargetSwAddress  OPTIONAL,
  IN EFI_EVENT              ResolvedEvent     OPTIONAL,
  OUT VOID                  *TargetHwAddress
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_CANCEL)(
  IN EFI_ARP_PROTOCOL       *This,
  IN VOID                   *TargetSwAddress  OPTIONAL,
  IN EFI_EVENT              ResolvedEvent     OPTIONAL
  );
 
struct _EFI_ARP_PROTOCOL {
  EFI_ARP_CONFIGURE    Configure;
  EFI_ARP_ADD          Add;
  EFI_ARP_FIND         Find;
  EFI_ARP_DELETE       Delete;
  EFI_ARP_FLUSH        Flush;
  EFI_ARP_REQUEST      Request;
  EFI_ARP_CANCEL       Cancel;
};
 
extern EFI_GUID  gEfiArpServiceBindingProtocolGuid;
extern EFI_GUID  gEfiArpProtocolGuid;
 
#endif