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diff --git a/cleopatre/devkit/mt7601udrv/include/igmp_snoop.h b/cleopatre/devkit/mt7601udrv/include/igmp_snoop.h
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+/****************************************************************************
+ * Ralink Tech Inc.
+ * 4F, No. 2 Technology 5th Rd.
+ * Science-based Industrial Park
+ * Hsin-chu, Taiwan, R.O.C.
+ * (c) Copyright 2002, Ralink Technology, Inc.
+ *
+ * All rights reserved. Ralink's source code is an unpublished work and the
+ * use of a copyright notice does not imply otherwise. This source code
+ * contains confidential trade secret material of Ralink Tech. Any attemp
+ * or participation in deciphering, decoding, reverse engineering or in any
+ * way altering the source code is stricitly prohibited, unless the prior
+ * written consent of Ralink Technology, Inc. is obtained.
+ ****************************************************************************
+
+ Module Name:
+ igmp_snoop.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ --------- ---------- ----------------------------------------------
+ */
+
+
+#ifndef __RTMP_IGMP_SNOOP_H__
+#define __RTMP_IGMP_SNOOP_H__
+
+#include "link_list.h"
+
+#define IGMP_PROTOCOL_DESCRIPTOR 0x02
+#define IGMP_V1_MEMBERSHIP_REPORT 0x12
+#define IGMP_V2_MEMBERSHIP_REPORT 0x16
+#define IGMP_LEAVE_GROUP 0x17
+#define IGMP_V3_MEMBERSHIP_REPORT 0x22
+
+#define MLD_V1_LISTENER_REPORT 131
+#define MLD_V1_LISTENER_DONE 132
+#define MLD_V2_LISTERNER_REPORT 143
+
+#define IGMPMAC_TB_ENTRY_AGEOUT_TIME (120 * OS_HZ)
+
+#define MULTICAST_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) & (MAX_LEN_OF_MULTICAST_FILTER_HASH_TABLE - 1))
+
+#define IS_MULTICAST_MAC_ADDR(Addr) ((((Addr[0]) & 0x01) == 0x01) && ((Addr[0]) != 0xff))
+#define IS_IPV6_MULTICAST_MAC_ADDR(Addr) ((((Addr[0]) & 0x01) == 0x01) && ((Addr[0]) == 0x33))
+#define IS_BROADCAST_MAC_ADDR(Addr) ((((Addr[0]) & 0xff) == 0xff))
+
+#define IGMP_NONE 0
+#define IGMP_PKT 1
+#define IGMP_IN_GROUP 2
+
+
+VOID MulticastFilterTableInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable);
+
+VOID MultiCastFilterTableReset(
+ IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable);
+
+BOOLEAN MulticastFilterTableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pGrpId,
+ IN PUCHAR pMemberAddr,
+ IN PNET_DEV dev,
+ IN MulticastFilterEntryType type);
+
+BOOLEAN MulticastFilterTableDeleteEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pGrpId,
+ IN PUCHAR pMemberAddr,
+ IN PNET_DEV dev);
+
+PMULTICAST_FILTER_TABLE_ENTRY MulticastFilterTableLookup(
+ IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
+ IN PUCHAR pAddr,
+ IN PNET_DEV dev);
+
+BOOLEAN isIgmpPkt(
+ IN PUCHAR pDstMacAddr,
+ IN PUCHAR pIpHeader);
+
+VOID IGMPSnooping(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDstMacAddr,
+ IN PUCHAR pSrcMacAddr,
+ IN PUCHAR pIpHeader,
+ IN PNET_DEV pDev);
+
+BOOLEAN isMldPkt(
+ IN PUCHAR pDstMacAddr,
+ IN PUCHAR pIpHeader,
+ OUT UINT8 *pProtoType,
+ OUT PUCHAR *pMldHeader);
+
+BOOLEAN IPv6MulticastFilterExcluded(
+ IN PUCHAR pDstMacAddr,
+ IN PUCHAR pIpHeader);
+
+VOID MLDSnooping(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDstMacAddr,
+ IN PUCHAR pSrcMacAddr,
+ IN PUCHAR pIpHeader,
+ IN PNET_DEV pDev);
+
+UCHAR IgmpMemberCnt(
+ IN PLIST_HEADER pList);
+
+VOID IgmpGroupDelMembers(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pMemberAddr,
+ IN PNET_DEV pDev);
+
+INT Set_IgmpSn_Enable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTRING arg);
+
+INT Set_IgmpSn_AddEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTRING arg);
+
+INT Set_IgmpSn_DelEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTRING arg);
+
+INT Set_IgmpSn_TabDisplay_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTRING arg);
+
+void rtmp_read_igmp_snoop_from_file(
+ IN PRTMP_ADAPTER pAd,
+ PSTRING tmpbuf,
+ PSTRING buffer);
+
+NDIS_STATUS IgmpPktInfoQuery(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrcBufVA,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID,
+ OUT INT *pInIgmpGroup,
+ OUT PMULTICAST_FILTER_TABLE_ENTRY *ppGroupEntry);
+
+NDIS_STATUS IgmpPktClone(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN INT IgmpPktInGroup,
+ IN PMULTICAST_FILTER_TABLE_ENTRY pGroupEntry,
+ IN UCHAR QueIdx,
+ IN UINT8 UserPriority,
+ IN PNET_DEV pNetDev);
+
+#endif /* __RTMP_IGMP_SNOOP_H__ */
+