Scrubbed some files for IP4

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Ip4Dxe / Ip4Icmp.h

/** @file\r
\r
Copyright (c) 2005 - 2006, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
\r
Module Name:\r
\r
  Ip4Icmp.h\r
\r
Abstract:\r
\r
  Header file for ICMP protocol.\r
\r
\r
**/\r
\r
#ifndef __EFI_IP4_ICMP_H__\r
#define __EFI_IP4_ICMP_H__\r
\r
typedef enum {\r
  //\r
  // ICMP type definations\r
  //\r
  ICMP_ECHO_REPLY           = 0,\r
  ICMP_DEST_UNREACHABLE     = 3,\r
  ICMP_SOURCE_QUENCH        = 4,\r
  ICMP_REDIRECT             = 5,\r
  ICMP_ECHO_REQUEST         = 8,\r
  ICMP_TIME_EXCEEDED        = 11,\r
  ICMP_PARAMETER_PROBLEM    = 12,\r
  ICMP_TIMESTAMP            = 13,\r
  ICMP_INFO_REQUEST         = 15,\r
  ICMP_INFO_REPLY           = 16,\r
  ICMP_TYPE_MAX             = ICMP_INFO_REPLY,\r
\r
  ICMP_DEFAULT_CODE         = 0,\r
\r
  //\r
  // ICMP code definations for ICMP_DEST_UNREACHABLE\r
  //\r
  ICMP_NET_UNREACHABLE      = 0,\r
  ICMP_HOST_UNREACHABLE     = 1,\r
  ICMP_PROTO_UNREACHABLE    = 2,  // Host may generate\r
  ICMP_PORT_UNREACHABLE     = 3,  // Host may generate\r
  ICMP_FRAGMENT_FAILED      = 4,\r
  ICMP_SOURCEROUTE_FAILED   = 5,  // Host may generate\r
  ICMP_NET_UNKNOWN          = 6,\r
  ICMP_HOST_UNKNOWN         = 7,\r
  ICMP_SOURCE_ISOLATED      = 8,\r
  ICMP_NET_PROHIBITED       = 9,\r
  ICMP_HOST_PROHIBITED      = 10,\r
  ICMP_NET_UNREACHABLE_TOS  = 11,\r
  ICMP_HOST_UNREACHABLE_TOS = 12,\r
\r
  //\r
  // ICMP code definations for ICMP_TIME_EXCEEDED\r
  //\r
  ICMP_TIMEOUT_IN_TRANSIT   = 0,\r
  ICMp_TIMEOUT_REASSEMBLE   = 1,  // Host may generate\r
\r
  //\r
  // ICMP code definations for ICMP_TIME_EXCEEDED\r
  //\r
  ICMP_NET_REDIRECT         = 0,\r
  ICMP_HOST_REDIRECT        = 1,\r
  ICMP_NET_TOS_REDIRECT     = 2,\r
  ICMP_HOST_TOS_REDIRECT    = 3,\r
\r
  //\r
  // ICMP message classes, each class of ICMP message shares\r
  // a common message format. INVALID_MESSAGE is only a flag.\r
  //\r
  ICMP_INVALID_MESSAGE      = 0,\r
  ICMP_ERROR_MESSAGE        = 1,\r
  ICMP_QUERY_MESSAGE        = 2\r
} ICMP_ENUM_TYPES;\r
\r
typedef struct {\r
  UINT8                   IcmpType;\r
  UINT8                   IcmpClass;\r
} IP4_ICMP_CLASS;\r
\r
extern IP4_ICMP_CLASS     mIcmpClass[];\r
extern EFI_IP4_ICMP_TYPE  mIp4SupportedIcmp[];\r
\r
EFI_STATUS\r
Ip4IcmpHandle (\r
  IN IP4_SERVICE          *IpSb,\r
  IN IP4_HEAD             *Header,\r
  IN NET_BUF              *Packet\r
  );\r
#endif\r