IpSec.h

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#ifndef __EFI_IPSEC_PROTOCOL_H__
#define __EFI_IPSEC_PROTOCOL_H__
 
#include <Protocol/IpSecConfig.h>
 
#define EFI_IPSEC_PROTOCOL_GUID \
  { \
    0xdfb386f7, 0xe100, 0x43ad, {0x9c, 0x9a, 0xed, 0x90, 0xd0, 0x8a, 0x5e, 0x12 } \
  }
 
#define EFI_IPSEC2_PROTOCOL_GUID \
  { \
    0xa3979e64, 0xace8, 0x4ddc, {0xbc, 0x7, 0x4d, 0x66, 0xb8, 0xfd, 0x9, 0x77 } \
  }
 
typedef struct _EFI_IPSEC_PROTOCOL   EFI_IPSEC_PROTOCOL;
typedef struct _EFI_IPSEC2_PROTOCOL  EFI_IPSEC2_PROTOCOL;
 
typedef struct _EFI_IPSEC_FRAGMENT_DATA {
  UINT32    FragmentLength;
  VOID      *FragmentBuffer;
} EFI_IPSEC_FRAGMENT_DATA;
 
typedef
EFI_STATUS
(EFIAPI  *EFI_IPSEC_PROCESS)(
  IN     EFI_IPSEC_PROTOCOL      *This,
  IN     EFI_HANDLE              NicHandle,
  IN     UINT8                   IpVer,
  IN OUT VOID                    *IpHead,
  IN     UINT8                   *LastHead,
  IN     VOID                    *OptionsBuffer,
  IN     UINT32                  OptionsLength,
  IN OUT EFI_IPSEC_FRAGMENT_DATA **FragmentTable,
  IN     UINT32                  *FragmentCount,
  IN     EFI_IPSEC_TRAFFIC_DIR   TrafficDirection,
  OUT EFI_EVENT               *RecycleSignal
  );
 
//  EFI_IPSEC_PROTOCOL can be consumed by both the IPv4 and IPv6 stack.
//  A user can employ this protocol for IPsec package handling in both IPv4
//  and IPv6 environment.
struct _EFI_IPSEC_PROTOCOL {
  EFI_IPSEC_PROCESS    Process;             
  EFI_EVENT            DisabledEvent;       
  BOOLEAN              DisabledFlag;        
};
 
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_PROCESSEXT)(
  IN EFI_IPSEC2_PROTOCOL         *This,
  IN EFI_HANDLE                  NicHandle,
  IN UINT8                       IpVer,
  IN OUT VOID                    *IpHead,
  IN OUT UINT8                   *LastHead,
  IN OUT VOID                    **OptionsBuffer,
  IN OUT UINT32                  *OptionsLength,
  IN OUT EFI_IPSEC_FRAGMENT_DATA **FragmentTable,
  IN OUT UINT32                  *FragmentCount,
  IN EFI_IPSEC_TRAFFIC_DIR       TrafficDirection,
  OUT EFI_EVENT               *RecycleSignal
  );
 
struct _EFI_IPSEC2_PROTOCOL {
  EFI_IPSEC_PROCESSEXT    ProcessExt;
  EFI_EVENT               DisabledEvent;
  BOOLEAN                 DisabledFlag;
};
 
extern EFI_GUID  gEfiIpSecProtocolGuid;
extern EFI_GUID  gEfiIpSec2ProtocolGuid;
#endif