You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
2.0 KiB
133 lines
2.0 KiB
/*++
|
|
|
|
Copyright (c) 1995 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
routing\ip\rtrmgr\mhrtbt.h
|
|
|
|
Abstract:
|
|
|
|
Header for multicast heartbeat
|
|
|
|
Revision History:
|
|
|
|
Amritansh Raghav 26th Dec 1997 Created
|
|
|
|
--*/
|
|
|
|
|
|
#define MHBEAT_SOCKET_FLAGS \
|
|
(WSA_FLAG_MULTIPOINT_C_LEAF|WSA_FLAG_MULTIPOINT_D_LEAF)
|
|
|
|
typedef struct _MCAST_HBEAT_CB
|
|
{
|
|
BOOL bActive;
|
|
|
|
//
|
|
// The name/address of group
|
|
//
|
|
|
|
WCHAR pwszGroup[MAX_GROUP_LEN];
|
|
|
|
//
|
|
// The resolved address
|
|
//
|
|
|
|
DWORD dwGroup;
|
|
|
|
//
|
|
// Port or protocol
|
|
//
|
|
|
|
WORD wPort;
|
|
|
|
//
|
|
// Protocol or RAW
|
|
//
|
|
|
|
BYTE byProtocol;
|
|
|
|
//
|
|
// Set to TRUE if a gethostbyname is in progress
|
|
//
|
|
|
|
BOOL bResolutionInProgress;
|
|
|
|
//
|
|
// The socket for the interface
|
|
//
|
|
|
|
SOCKET sHbeatSocket;
|
|
|
|
//
|
|
// The dead interval in system ticks
|
|
//
|
|
|
|
ULONGLONG ullDeadInterval;
|
|
|
|
ULONGLONG ullLastHeard;
|
|
|
|
}MCAST_HBEAT_CB, *PMCAST_HBEAT_CB;
|
|
|
|
|
|
//
|
|
// Structure used to pass to worker function
|
|
//
|
|
|
|
typedef struct _HEARTBEAT_CONTEXT
|
|
{
|
|
DWORD dwIfIndex;
|
|
PICB picb;
|
|
WCHAR pwszGroup[MAX_GROUP_LEN];
|
|
}HEARTBEAT_CONTEXT, *PHEARTBEAT_CONTEXT;
|
|
|
|
//
|
|
// Forward function declarations
|
|
//
|
|
|
|
DWORD
|
|
SetMHeartbeatInfo(
|
|
IN PICB picb,
|
|
IN PRTR_INFO_BLOCK_HEADER pInfoHdr
|
|
);
|
|
|
|
DWORD
|
|
GetMHeartbeatInfo(
|
|
PICB picb,
|
|
PRTR_TOC_ENTRY pToc,
|
|
PBYTE pbDataPtr,
|
|
PRTR_INFO_BLOCK_HEADER pInfoHdr,
|
|
PDWORD pdwSize
|
|
);
|
|
|
|
DWORD
|
|
ActivateMHeartbeat(
|
|
IN PICB picb
|
|
);
|
|
|
|
DWORD
|
|
StartMHeartbeat(
|
|
IN PICB picb
|
|
);
|
|
|
|
DWORD
|
|
CreateHbeatSocket(
|
|
IN PICB picb
|
|
);
|
|
|
|
VOID
|
|
DeleteHbeatSocket(
|
|
IN PICB picb
|
|
);
|
|
|
|
DWORD
|
|
DeActivateMHeartbeat(
|
|
IN PICB picb
|
|
);
|
|
|
|
VOID
|
|
HandleMHeartbeatMessages(
|
|
VOID
|
|
);
|
|
|