-/** @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:
-
- Ip4Igmp.h
-
-Abstract:
-
-
-**/
-
-#ifndef __EFI_IP4_IGMP_H__
-#define __EFI_IP4_IGMP_H__
-
-#pragma pack(1)
-typedef struct {
- UINT8 Type;
- UINT8 MaxRespTime;
- UINT16 Checksum;
- IP4_ADDR Group;
-} IGMP_HEAD;
-#pragma pack()
-
-//
-// The status of multicast group. It isn't necessary to maintain
-// explicit state of host state diagram. A group with non-zero
-// DelayTime is in "delaying member" state. otherwise, it is in
-// "idle member" state.
-//
-typedef struct {
- NET_LIST_ENTRY Link;
- INTN RefCnt;
- IP4_ADDR Address;
- INTN DelayTime;
- BOOLEAN ReportByUs;
- EFI_MAC_ADDRESS Mac;
-} IGMP_GROUP;
-
-//
-// The IGMP status. Each IP4 service instance has a IGMP_SERVICE_DATA
-// attached. The Igmpv1QuerySeen remember whether the server on this
-// connected network is v1 or v2.
-//
-typedef struct {
- INTN Igmpv1QuerySeen;
- NET_LIST_ENTRY Groups;
-} IGMP_SERVICE_DATA;
-
-enum {
- //
- // IGMP message type
- //
- IGMP_MEMBERSHIP_QUERY = 0x11,
- IGMP_V1_MEMBERSHIP_REPORT = 0x12,
- IGMP_V2_MEMBERSHIP_REPORT = 0x16,
- IGMP_LEAVE_GROUP = 0x17,
-
- IGMP_V1ROUTER_PRESENT = 400,
- IGMP_UNSOLICIATED_REPORT = 10
-};
-
-EFI_STATUS
-Ip4InitIgmp (
- IN IP4_SERVICE *IpService
- );
-
-EFI_STATUS
-Ip4JoinGroup (
- IN IP4_PROTOCOL *IpInstance,
- IN IP4_ADDR Address
- );
-
-EFI_STATUS
-Ip4LeaveGroup (
- IN IP4_PROTOCOL *IpInstance,
- IN IP4_ADDR Address
- );
-
-EFI_STATUS
-Ip4IgmpHandle (
- IN IP4_SERVICE *IpService,
- IN IP4_HEAD *Head,
- IN NET_BUF *Packet
- );
-
-VOID
-Ip4IgmpTicking (
- IN IP4_SERVICE *IpService
- );
-
-IP4_ADDR *
-Ip4CombineGroups (
- IN IP4_ADDR *SourceGroups,
- IN UINT32 Count,
- IN IP4_ADDR Addr
- );
-
-INTN
-Ip4RemoveGroupAddr (
- IN IP4_ADDR *Group,
- IN UINT32 GroupCnt,
- IN IP4_ADDR Addr
- );
-
-IGMP_GROUP *
-Ip4FindGroup (
- IN IGMP_SERVICE_DATA *IgmpCtrl,
- IN IP4_ADDR Address
- );
-#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
+ Ip4Igmp.h\r
+\r
+Abstract:\r
+\r
+\r
+**/\r
+\r
+#ifndef __EFI_IP4_IGMP_H__\r
+#define __EFI_IP4_IGMP_H__\r
+\r
+#pragma pack(1)\r
+typedef struct {\r
+ UINT8 Type;\r
+ UINT8 MaxRespTime;\r
+ UINT16 Checksum;\r
+ IP4_ADDR Group;\r
+} IGMP_HEAD;\r
+#pragma pack()\r
+\r
+//\r
+// The status of multicast group. It isn't necessary to maintain\r
+// explicit state of host state diagram. A group with non-zero\r
+// DelayTime is in "delaying member" state. otherwise, it is in\r
+// "idle member" state.\r
+//\r
+typedef struct {\r
+ NET_LIST_ENTRY Link;\r
+ INTN RefCnt;\r
+ IP4_ADDR Address;\r
+ INTN DelayTime;\r
+ BOOLEAN ReportByUs;\r
+ EFI_MAC_ADDRESS Mac;\r
+} IGMP_GROUP;\r
+\r
+//\r
+// The IGMP status. Each IP4 service instance has a IGMP_SERVICE_DATA\r
+// attached. The Igmpv1QuerySeen remember whether the server on this\r
+// connected network is v1 or v2.\r
+//\r
+typedef struct {\r
+ INTN Igmpv1QuerySeen;\r
+ NET_LIST_ENTRY Groups;\r
+} IGMP_SERVICE_DATA;\r
+\r
+enum {\r
+ //\r
+ // IGMP message type\r
+ //\r
+ IGMP_MEMBERSHIP_QUERY = 0x11,\r
+ IGMP_V1_MEMBERSHIP_REPORT = 0x12,\r
+ IGMP_V2_MEMBERSHIP_REPORT = 0x16,\r
+ IGMP_LEAVE_GROUP = 0x17,\r
+\r
+ IGMP_V1ROUTER_PRESENT = 400,\r
+ IGMP_UNSOLICIATED_REPORT = 10\r
+};\r
+\r
+EFI_STATUS\r
+Ip4InitIgmp (\r
+ IN IP4_SERVICE *IpService\r
+ );\r
+\r
+EFI_STATUS\r
+Ip4JoinGroup (\r
+ IN IP4_PROTOCOL *IpInstance,\r
+ IN IP4_ADDR Address\r
+ );\r
+\r
+EFI_STATUS\r
+Ip4LeaveGroup (\r
+ IN IP4_PROTOCOL *IpInstance,\r
+ IN IP4_ADDR Address\r
+ );\r
+\r
+EFI_STATUS\r
+Ip4IgmpHandle (\r
+ IN IP4_SERVICE *IpService,\r
+ IN IP4_HEAD *Head,\r
+ IN NET_BUF *Packet\r
+ );\r
+\r
+VOID\r
+Ip4IgmpTicking (\r
+ IN IP4_SERVICE *IpService\r
+ );\r
+\r
+IP4_ADDR *\r
+Ip4CombineGroups (\r
+ IN IP4_ADDR *SourceGroups,\r
+ IN UINT32 Count,\r
+ IN IP4_ADDR Addr\r
+ );\r
+\r
+INTN\r
+Ip4RemoveGroupAddr (\r
+ IN IP4_ADDR *Group,\r
+ IN UINT32 GroupCnt,\r
+ IN IP4_ADDR Addr\r
+ );\r
+\r
+IGMP_GROUP *\r
+Ip4FindGroup (\r
+ IN IGMP_SERVICE_DATA *IgmpCtrl,\r
+ IN IP4_ADDR Address\r
+ );\r
+#endif\r
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