Leaked source code of windows server 2003
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.
|
|
/********************************************************************//** Microsoft LAN Manager **//** Copyright (c) Microsoft Corporation. All rights reserved. **//********************************************************************//* :ts=4 */
//** TCPINFO.H - TDI Query/SetInfo and Action definitons.
//
// This file contains definitions for information returned from TCP/UDP.
//
#pragma once
#ifndef TCP_INFO_INCLUDED
#define TCP_INFO_INCLUDED
#include "ipinfo.h"
#ifndef CTE_TYPEDEFS_DEFINED
#define CTE_TYPEDEFS_DEFINED
typedef unsigned long ulong;typedef unsigned short ushort;typedef unsigned char uchar;typedef unsigned int uint;#endif // CTE_TYPEDEFS_DEFINED
typedef struct TCPStats { ulong ts_rtoalgorithm; ulong ts_rtomin; ulong ts_rtomax; ulong ts_maxconn; ulong ts_activeopens; ulong ts_passiveopens; ulong ts_attemptfails; ulong ts_estabresets; ulong ts_currestab; ulong ts_insegs; ulong ts_outsegs; ulong ts_retranssegs; ulong ts_inerrs; ulong ts_outrsts; ulong ts_numconns;} TCPStats;
#define TCP_RTO_OTHER 1
#define TCP_RTO_CONSTANT 2
#define TCP_RTO_RSRE 3
#define TCP_RTO_VANJ 4
#define TCP_MAXCONN_DYNAMIC -1
typedef struct UDPStats { ulong us_indatagrams; ulong us_noports; ulong us_inerrors; ulong us_outdatagrams; ulong us_numaddrs;} UDPStats;
typedef struct TCPConnTableEntry { ulong tct_state; ulong tct_localaddr; ulong tct_localport; ulong tct_remoteaddr; ulong tct_remoteport;} TCPConnTableEntry;
typedef struct TCP6ConnTableEntry { struct in6_addr tct_localaddr; ulong tct_localscopeid; ulong tct_localport; struct in6_addr tct_remoteaddr; ulong tct_remotescopeid; ulong tct_remoteport; ulong tct_state; ulong tct_owningpid;} TCP6ConnTableEntry, *PTCP6ConnTableEntry;
//* Definitions for the tct_state variable.
#define TCP_CONN_CLOSED 1 // Closed.
#define TCP_CONN_LISTEN 2 // Listening.
#define TCP_CONN_SYN_SENT 3 // SYN Sent.
#define TCP_CONN_SYN_RCVD 4 // SYN received.
#define TCP_CONN_ESTAB 5 // Established.
#define TCP_CONN_FIN_WAIT1 6 // FIN-WAIT-1
#define TCP_CONN_FIN_WAIT2 7 // FIN-WAIT-2
#define TCP_CONN_CLOSE_WAIT 8 // Close waiting.
#define TCP_CONN_CLOSING 9 // Closing state.
#define TCP_CONN_LAST_ACK 10 // Last ack state.
#define TCP_CONN_TIME_WAIT 11 // Time wait state.
#define TCP_DELETE_TCB 12 // Set to delete this TCB.
typedef struct TCPConnTableEntryEx { TCPConnTableEntry tcte_basic; ulong tcte_owningpid;} TCPConnTableEntryEx;
typedef struct _TCP_EX_TABLE{ ulong dwNumEntries; TCPConnTableEntryEx table[1];} TCP_EX_TABLE;
typedef struct _TCP6_EX_TABLE{ ulong dwNumEntries; TCP6ConnTableEntry table[1];} TCP6_EX_TABLE, *PTCP6_EX_TABLE;
typedef struct UDPEntry { ulong ue_localaddr; ulong ue_localport;} UDPEntry;
typedef struct UDPEntryEx { UDPEntry uee_basic; ulong uee_owningpid;} UDPEntryEx;
typedef struct _UDP_EX_TABLE{ ulong dwNumEntries; UDPEntryEx table[1];} UDP_EX_TABLE;
typedef struct UDP6ListenerEntry { struct in6_addr ule_localaddr; ulong ule_localscopeid; ulong ule_localport; ulong ule_owningpid;} UDP6ListenerEntry, *PUDP6ListenerEntry;
typedef struct _UDP6_LISTENER_TABLE{ ulong dwNumEntries; UDP6ListenerEntry table[1];} UDP6_LISTENER_TABLE, *PUDP6_LISTENER_TABLE;
#define TCP_MIB_STAT_ID 1
#define UDP_MIB_STAT_ID 1
#define TCP_MIB_TABLE_ID 0x101
#define UDP_MIB_TABLE_ID 0x101
#define TCP_EX_TABLE_ID 0x102
#define UDP_EX_TABLE_ID 0x102
// Sockets based identifiers for connections.
typedef struct TCPSocketOption { ulong tso_value;} TCPSocketOption;
typedef struct TCPKeepalive { ulong onoff; ulong keepalivetime; ulong keepaliveinterval;} TCPKeepalive;
//* Structure passed in/returned from the SOCKET_ATMARK call. The tsa_offset
// field indicate how far back or forward in the data stream urgent data
// was or will be returned. A negative value means inline urgent data has
// already been given to the client, -tsa_offset bytes ago. A positive value
// means that inline urgent data is available tsa_offset bytes down the
// data stream. The tsa_size field is the size in bytes of the urgent data.
// This call when always return a 0 size and offset if the connection is not
// in the urgent inline mode.
typedef struct TCPSocketAMInfo { ulong tsa_size; // Size of urgent data returned.
long tsa_offset; // Offset of urgent data returned.
} TCPSocketAMInfo;
#define TCP_SOCKET_NODELAY 1
#define TCP_SOCKET_KEEPALIVE 2
#define TCP_SOCKET_OOBINLINE 3
#define TCP_SOCKET_BSDURGENT 4
#define TCP_SOCKET_ATMARK 5
#define TCP_SOCKET_WINDOW 6
#define TCP_SOCKET_KEEPALIVE_VALS 7
#define TCP_SOCKET_TOS 8
#define TCP_SOCKET_SCALE_CWIN 9
// Address object identifies. All but AO_OPTION_MCASTIF take single boolean
// character value. That one expects a pointer to an IP address.
#define AO_OPTION_TTL 1
#define AO_OPTION_MCASTTTL 2
#define AO_OPTION_MCASTIF 3
#define AO_OPTION_XSUM 4
#define AO_OPTION_IPOPTIONS 5
#define AO_OPTION_ADD_MCAST 6
#define AO_OPTION_DEL_MCAST 7
#define AO_OPTION_TOS 8
#define AO_OPTION_IP_DONTFRAGMENT 9
#define AO_OPTION_MCASTLOOP 10
#define AO_OPTION_BROADCAST 11
#define AO_OPTION_IP_HDRINCL 12
#define AO_OPTION_RCVALL 13
#define AO_OPTION_RCVALL_MCAST 14
#define AO_OPTION_RCVALL_IGMPMCAST 15
#define AO_OPTION_UNNUMBEREDIF 16
#define AO_OPTION_IP_UCASTIF 17
#define AO_OPTION_ABSORB_RTRALERT 18
#define AO_OPTION_LIMIT_BCASTS 19
#define AO_OPTION_INDEX_BIND 20
#define AO_OPTION_INDEX_MCASTIF 21
#define AO_OPTION_INDEX_ADD_MCAST 22
#define AO_OPTION_INDEX_DEL_MCAST 23
#define AO_OPTION_IFLIST 24
#define AO_OPTION_ADD_IFLIST 25
#define AO_OPTION_DEL_IFLIST 26
#define AO_OPTION_IP_PKTINFO 27
#define AO_OPTION_ADD_MCAST_SRC 28
#define AO_OPTION_DEL_MCAST_SRC 29
#define AO_OPTION_MCAST_FILTER 30
#define AO_OPTION_BLOCK_MCAST_SRC 31
#define AO_OPTION_UNBLOCK_MCAST_SRC 32
#define AO_OPTION_UDP_CKSUM_COVER 33
#define AO_OPTION_WINDOW 34
#define AO_OPTION_SCALE_CWIN 35
#define AO_OPTION_RCV_HOPLIMIT 36
#define AO_OPTION_UNBIND 37
#define AO_OPTION_PROTECT 38
// Values used with AO_OPTION_RCVALL*
// These must match the values defined in mstcpip.h
#define RCVALL_OFF 0
#define RCVALL_ON 1
#define RCVALL_SOCKETLEVELONLY 2
// Values used with AO_OPTION_PROTECT
// These must match the values defined in ws2tcpip.h
#define PROTECTION_LEVEL_UNRESTRICTED 10 // For peer-to-peer apps.
#define PROTECTION_LEVEL_DEFAULT 20 // Default level.
#define PROTECTION_LEVEL_RESTRICTED 30 // For Intranet apps.
//* Information relating to setting/deleting IP multicast addresses.
typedef struct UDPMCastReq { ulong umr_addr; // MCast address to add/delete.
ulong umr_if; // I/F on which to join.
} UDPMCastReq;
//* Information relating to setting/deleting IP multicast source/group
// addresses. This must match ip_mreq_source.
typedef struct UDPMCastSrcReq { ulong umr_addr; // MCast address to add/delete.
ulong umr_src; // Source address to add/delete.
ulong umr_if; // I/F on which to join.
} UDPMCastSrcReq;
//* Information relating to setting/deleting IP multicast source filters.
// This must match ip_msfilter.
typedef struct UDPMCastFilter { ulong umf_addr; // MCast address to apply source to.
ulong umf_if; // I/F on which to join.
ulong umf_fmode; // Filter mode (TRUE=exclude)
ulong umf_numsrc; // Number of sources.
ulong umf_srclist[1]; // Source array.
} UDPMCastFilter;
#define UDPMCAST_FILTER_SIZE(numsrc) \
((ulong)FIELD_OFFSET (UDPMCastFilter, umf_srclist[numsrc]))
//* Structure defining what is passed in to AO_OPTION_MCASTIF request.
typedef struct UDPMCastIFReq { IPAddr umi_addr;} UDPMCastIFReq;
//* Structures used in security filter enumeration.
// All values are in HOST byte order!!!
typedef struct TCPSecurityFilterEntry { ulong tsf_address; // IP interface address
ulong tsf_protocol; // Transport protocol number
ulong tsf_value; // Transport filter value (e.g. TCP port)
} TCPSecurityFilterEntry;
typedef struct TCPSecurityFilterEnum { ULONG tfe_entries_returned; // The number of TCPSecurityFilterEntry structs
// returned in the subsequent array.
ULONG tfe_entries_available; // The number of TCPSecurityFilterEntry structs
// currently available from the transport.
} TCPSecurityFilterEnum;
//* Structures used in connection list enumeration.
// All values are in HOST byte order!!!
typedef struct TCPConnectionListEntry { IPAddr tcf_address; // IP address
uint tcf_ticks; // Tick Count remaining
} TCPConnectionListEntry;
typedef struct TCPConnectionListEnum { ULONG tce_entries_returned; // The number of TCPConnectionListEntry structs
// returned in the subsequent array.
ULONG tce_entries_available; // The number of TCPConnectionListEntry structs
// currently available from the transport.
} TCPConnectionListEnum;
//* Connection Callback object for TCP.
#define TCP_CCB_NAME L"\\Callback\\TcpConnectionCallback"
//* Address information for TCP connections.
typedef struct TCPAddrInfo { ulong tai_daddr; // Destination IP address.
ulong tai_saddr; // Source IP address.
ushort tai_dport; // Destination port.
ushort tai_sport; // Source port.
} TCPAddrInfo;
//* Connection callback information for TCP connections.
typedef struct TCPCcbInfo { ulong tci_prevstate; // Previous state.
ulong tci_currstate; // Current state.
ulong tci_incomingif; // Incoming interface id.
TCPAddrInfo *tci_connaddr; // Connection addres pointer.
} TCPCcbInfo;
#endif // TCP_INFO_INCLUDED
|
