-/** @file
-
-Copyright (c) 2005 - 2006, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-
-Module Name:
-
- Ip4Common.h
-
-Abstract:
-
- Common definition for IP4.
-
-
-**/
-
-#ifndef __EFI_IP4_COMMON_H__
-#define __EFI_IP4_COMMON_H__
-
-typedef struct _IP4_INTERFACE IP4_INTERFACE;
-typedef struct _IP4_PROTOCOL IP4_PROTOCOL;
-typedef struct _IP4_SERVICE IP4_SERVICE;
-
-
-enum {
- IP4_ETHER_PROTO = 0x0800,
-
- IP4_PROTO_ICMP = 0x01,
- IP4_PROTO_IGMP = 0x02,
-
- //
- // The packet is received as link level broadcast/multicast/promiscuous.
- //
- IP4_LINK_BROADCAST = 0x00000001,
- IP4_LINK_MULTICAST = 0x00000002,
- IP4_LINK_PROMISC = 0x00000004,
-
- //
- // IP4 address cast type classfication. Keep it true that any
- // type bigger than or equal to LOCAL_BROADCAST is broadcast.
- //
- IP4_PROMISCUOUS = 1,
- IP4_LOCAL_HOST,
- IP4_MULTICAST,
- IP4_LOCAL_BROADCAST, // Destination is 255.255.255.255
- IP4_SUBNET_BROADCAST,
- IP4_NET_BROADCAST,
-
- //
- // IP4 header flags
- //
- IP4_HEAD_DF_MASK = 0x4000,
- IP4_HEAD_MF_MASK = 0x2000,
- IP4_HEAD_OFFSET_MASK = 0x1fff
-};
-
-#define IP4_ALLZERO_ADDRESS 0x00000000u
-#define IP4_ALLONE_ADDRESS 0xFFFFFFFFu
-#define IP4_ALLSYSTEM_ADDRESS 0xE0000001u
-#define IP4_ALLROUTER_ADDRESS 0xE0000002u
-
-//
-// Compose the fragment field to be used in the IP4 header.
-//
-#define IP4_HEAD_FRAGMENT_FIELD(Df, Mf, Offset) \
- ((UINT16)(((Df) ? 0x4000 : 0) | ((Mf) ? 0x2000 : 0) | (((Offset) >> 3) & 0x1fff)))
-
-#define IP4_LAST_FRAGMENT(FragmentField) \
- (((FragmentField) & IP4_HEAD_MF_MASK) == 0)
-
-#define IP4_FIRST_FRAGMENT(FragmentField) \
- ((BOOLEAN)(((FragmentField) & IP4_HEAD_OFFSET_MASK) == 0))
-
-#define IP4_IS_BROADCAST(CastType) ((CastType) >= IP4_LOCAL_BROADCAST)
-
-//
-// Conver the Microsecond to second. IP transmit/receive time is
-// in the unit of microsecond. IP ticks once per second.
-//
-#define IP4_US_TO_SEC(Us) (((Us) + 999999) / 1000000)
-
-INTN
-Ip4GetNetCast (
- IN IP4_ADDR IpAddr,
- IN IP4_INTERFACE *IpIf
- );
-
-INTN
-Ip4GetHostCast (
- IN IP4_SERVICE *IpSb,
- IN IP4_ADDR Dst,
- IN IP4_ADDR Src
- );
-
-IP4_INTERFACE *
-Ip4FindInterface (
- IN IP4_SERVICE *IpService,
- IN IP4_ADDR Addr
- );
-
-IP4_INTERFACE *
-Ip4FindNet (
- IN IP4_SERVICE *IpService,
- IN IP4_ADDR Addr
- );
-
-IP4_INTERFACE *
-Ip4FindStationAddress (
- IN IP4_SERVICE *IpSb,
- IN IP4_ADDR Ip,
- IN IP4_ADDR Netmask
- );
-
-EFI_STATUS
-Ip4GetMulticastMac (
- IN EFI_MANAGED_NETWORK_PROTOCOL *Mnp,
- IN IP4_ADDR Multicast,
- OUT EFI_MAC_ADDRESS *Mac
- );
-
-IP4_HEAD *
-Ip4NtohHead (
- IN IP4_HEAD *Head
- );
-
-EFI_STATUS
-Ip4SetVariableData (
- IN IP4_SERVICE *IpSb
- );
-
-VOID
-Ip4ClearVariableData (
- IN IP4_SERVICE *IpSb
- );
-
-#endif
+/** @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
+ Ip4Common.h\r
+\r
+Abstract:\r
+\r
+ Common definition for IP4.\r
+\r
+\r
+**/\r
+\r
+#ifndef __EFI_IP4_COMMON_H__\r
+#define __EFI_IP4_COMMON_H__\r
+\r
+typedef struct _IP4_INTERFACE IP4_INTERFACE;\r
+typedef struct _IP4_PROTOCOL IP4_PROTOCOL;\r
+typedef struct _IP4_SERVICE IP4_SERVICE;\r
+\r
+\r
+enum {\r
+ IP4_ETHER_PROTO = 0x0800,\r
+\r
+ IP4_PROTO_ICMP = 0x01,\r
+ IP4_PROTO_IGMP = 0x02,\r
+\r
+ //\r
+ // The packet is received as link level broadcast/multicast/promiscuous.\r
+ //\r
+ IP4_LINK_BROADCAST = 0x00000001,\r
+ IP4_LINK_MULTICAST = 0x00000002,\r
+ IP4_LINK_PROMISC = 0x00000004,\r
+\r
+ //\r
+ // IP4 address cast type classfication. Keep it true that any\r
+ // type bigger than or equal to LOCAL_BROADCAST is broadcast.\r
+ //\r
+ IP4_PROMISCUOUS = 1,\r
+ IP4_LOCAL_HOST,\r
+ IP4_MULTICAST,\r
+ IP4_LOCAL_BROADCAST, // Destination is 255.255.255.255\r
+ IP4_SUBNET_BROADCAST,\r
+ IP4_NET_BROADCAST,\r
+\r
+ //\r
+ // IP4 header flags\r
+ //\r
+ IP4_HEAD_DF_MASK = 0x4000,\r
+ IP4_HEAD_MF_MASK = 0x2000,\r
+ IP4_HEAD_OFFSET_MASK = 0x1fff\r
+};\r
+\r
+#define IP4_ALLZERO_ADDRESS 0x00000000u\r
+#define IP4_ALLONE_ADDRESS 0xFFFFFFFFu\r
+#define IP4_ALLSYSTEM_ADDRESS 0xE0000001u\r
+#define IP4_ALLROUTER_ADDRESS 0xE0000002u\r
+\r
+//\r
+// Compose the fragment field to be used in the IP4 header.\r
+//\r
+#define IP4_HEAD_FRAGMENT_FIELD(Df, Mf, Offset) \\r
+ ((UINT16)(((Df) ? 0x4000 : 0) | ((Mf) ? 0x2000 : 0) | (((Offset) >> 3) & 0x1fff)))\r
+\r
+#define IP4_LAST_FRAGMENT(FragmentField) \\r
+ (((FragmentField) & IP4_HEAD_MF_MASK) == 0)\r
+\r
+#define IP4_FIRST_FRAGMENT(FragmentField) \\r
+ ((BOOLEAN)(((FragmentField) & IP4_HEAD_OFFSET_MASK) == 0))\r
+\r
+#define IP4_IS_BROADCAST(CastType) ((CastType) >= IP4_LOCAL_BROADCAST)\r
+\r
+//\r
+// Conver the Microsecond to second. IP transmit/receive time is\r
+// in the unit of microsecond. IP ticks once per second.\r
+//\r
+#define IP4_US_TO_SEC(Us) (((Us) + 999999) / 1000000)\r
+\r
+INTN\r
+Ip4GetNetCast (\r
+ IN IP4_ADDR IpAddr,\r
+ IN IP4_INTERFACE *IpIf\r
+ );\r
+\r
+INTN\r
+Ip4GetHostCast (\r
+ IN IP4_SERVICE *IpSb,\r
+ IN IP4_ADDR Dst,\r
+ IN IP4_ADDR Src\r
+ );\r
+\r
+IP4_INTERFACE *\r
+Ip4FindInterface (\r
+ IN IP4_SERVICE *IpService,\r
+ IN IP4_ADDR Addr\r
+ );\r
+\r
+IP4_INTERFACE *\r
+Ip4FindNet (\r
+ IN IP4_SERVICE *IpService,\r
+ IN IP4_ADDR Addr\r
+ );\r
+\r
+IP4_INTERFACE *\r
+Ip4FindStationAddress (\r
+ IN IP4_SERVICE *IpSb,\r
+ IN IP4_ADDR Ip,\r
+ IN IP4_ADDR Netmask\r
+ );\r
+\r
+EFI_STATUS\r
+Ip4GetMulticastMac (\r
+ IN EFI_MANAGED_NETWORK_PROTOCOL *Mnp,\r
+ IN IP4_ADDR Multicast,\r
+ OUT EFI_MAC_ADDRESS *Mac\r
+ );\r
+\r
+IP4_HEAD *\r
+Ip4NtohHead (\r
+ IN IP4_HEAD *Head\r
+ );\r
+\r
+EFI_STATUS\r
+Ip4SetVariableData (\r
+ IN IP4_SERVICE *IpSb\r
+ );\r
+\r
+VOID\r
+Ip4ClearVariableData (\r
+ IN IP4_SERVICE *IpSb\r
+ );\r
+\r
+#endif\r
projects / mirror_edk2.git / blobdiff