Dhcp6Utility.h

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#ifndef __EFI_DHCP6_UTILITY_H__
#define __EFI_DHCP6_UTILITY_H__
 
#define  DHCP6_10_BIT_MASK           0x3ff
#define  DHCP6_DAD_ADDITIONAL_DELAY  30000000   // 3 seconds
 
EFI_DHCP6_DUID *
Dhcp6GenerateClientId (
  IN EFI_SIMPLE_NETWORK_MODE  *Mode
  );
 
EFI_STATUS
Dhcp6CopyConfigData (
  IN EFI_DHCP6_CONFIG_DATA  *DstCfg,
  IN EFI_DHCP6_CONFIG_DATA  *SorCfg
  );
 
VOID
Dhcp6CleanupConfigData (
  IN OUT EFI_DHCP6_CONFIG_DATA  *CfgData
  );
 
VOID
Dhcp6CleanupModeData (
  IN OUT EFI_DHCP6_MODE_DATA  *ModeData
  );
 
UINT32
Dhcp6CalculateExpireTime (
  IN UINT32   Base,
  IN BOOLEAN  IsFirstRt,
  IN BOOLEAN  NeedSigned
  );
 
VOID
Dhcp6CalculateLeaseTime (
  IN DHCP6_IA_CB  *IaCb
  );
 
EFI_STATUS
Dhcp6CheckAddress (
  IN EFI_DHCP6_IA      *Ia,
  IN UINT32            AddressCount,
  IN EFI_IPv6_ADDRESS  *Addresses
  );
 
EFI_DHCP6_IA *
Dhcp6DepriveAddress (
  IN EFI_DHCP6_IA      *Ia,
  IN UINT32            AddressCount,
  IN EFI_IPv6_ADDRESS  *Addresses
  );
 
VOID
EFIAPI
Dhcp6DummyExtFree (
  IN VOID  *Arg
  );
 
VOID
EFIAPI
Dhcp6OnTransmitted (
  IN NET_BUF        *Wrap,
  IN UDP_END_POINT  *EndPoint,
  IN EFI_STATUS     IoStatus,
  IN VOID           *Context
  );
 
EFI_STATUS
Dhcp6AppendOption (
  IN OUT EFI_DHCP6_PACKET  *Packet,
  IN OUT UINT8             **PacketCursor,
  IN     UINT16            OptType,
  IN     UINT16            OptLen,
  IN     UINT8             *Data
  );
 
EFI_STATUS
Dhcp6AppendIaOption (
  IN OUT EFI_DHCP6_PACKET  *Packet,
  IN OUT UINT8             **PacketCursor,
  IN     EFI_DHCP6_IA      *Ia,
  IN     UINT32            T1,
  IN     UINT32            T2,
  IN     UINT32            MessageType
  );
 
EFI_STATUS
Dhcp6AppendETOption (
  IN OUT EFI_DHCP6_PACKET  *Packet,
  IN OUT UINT8             **PacketCursor,
  IN     DHCP6_INSTANCE    *Instance,
  OUT    UINT16            **Elapsed
  );
 
VOID
SetElapsedTime (
  IN     UINT16          *Elapsed,
  IN     DHCP6_INSTANCE  *Instance
  );
 
UINT8 *
Dhcp6SeekOption (
  IN UINT8   *Buf,
  IN UINT32  SeekLen,
  IN UINT16  OptType
  );
 
UINT8 *
Dhcp6SeekIaOption (
  IN UINT8                    *Buf,
  IN UINT32                   SeekLen,
  IN EFI_DHCP6_IA_DESCRIPTOR  *IaDesc
  );
 
VOID
Dhcp6ParseAddrOption (
  IN     EFI_DHCP6_IA          *CurrentIa,
  IN     UINT8                 *IaInnerOpt,
  IN     UINT16                IaInnerLen,
  OUT UINT32                   *AddrNum,
  IN OUT EFI_DHCP6_IA_ADDRESS  *AddrBuf
  );
 
EFI_STATUS
Dhcp6GenerateIaCb (
  IN  DHCP6_INSTANCE  *Instance,
  IN  UINT8           *IaInnerOpt,
  IN  UINT16          IaInnerLen,
  IN  UINT32          T1,
  IN  UINT32          T2
  );
 
EFI_STATUS
Dhcp6CacheIa (
  IN DHCP6_INSTANCE  *Instance
  );
 
VOID
Dhcp6AppendCacheIa (
  IN DHCP6_INSTANCE  *Instance
  );
 
EFI_STATUS
Dhcp6GetMappingTimeOut (
  IN  EFI_IP6_CONFIG_PROTOCOL  *Ip6Cfg,
  OUT UINTN                    *TimeOut
  );
 
#endif