Ip6Icmp.h

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#ifndef __EFI_IP6_ICMP_H__
#define __EFI_IP6_ICMP_H__
 
#define ICMP_V6_DEFAULT_CODE  0
 
#define ICMP_V6_ERROR_MAX  127
 
//
// ICMPv6 message classes, each class of ICMPv6 message shares
// a common message format. INVALID_MESSAGE is only a flag.
//
#define ICMP_V6_INVALID_MESSAGE      0
#define ICMP_V6_ERROR_MESSAGE        1
#define ICMP_V6_INFORMATION_MESSAGE  2
 
extern EFI_IP6_ICMP_TYPE  mIp6SupportedIcmp[];
 
EFI_STATUS
Ip6IcmpHandle (
  IN IP6_SERVICE     *IpSb,
  IN EFI_IP6_HEADER  *Head,
  IN NET_BUF         *Packet
  );
 
BOOLEAN
Ip6IsAnycast (
  IN IP6_SERVICE       *IpSb,
  IN EFI_IPv6_ADDRESS  *DestinationAddress
  );
 
EFI_STATUS
Ip6SendIcmpError (
  IN IP6_SERVICE       *IpSb,
  IN NET_BUF           *Packet,
  IN EFI_IPv6_ADDRESS  *SourceAddress       OPTIONAL,
  IN EFI_IPv6_ADDRESS  *DestinationAddress,
  IN UINT8             Type,
  IN UINT8             Code,
  IN UINT32            *Pointer             OPTIONAL
  );
 
#endif