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Diffstat (limited to 'private/inc/tcpinfo.h')
| -rw-r--r-- | private/inc/tcpinfo.h | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/private/inc/tcpinfo.h b/private/inc/tcpinfo.h new file mode 100644 index 000000000..e636183c9 --- /dev/null +++ b/private/inc/tcpinfo.h @@ -0,0 +1,186 @@ +/********************************************************************/ +/** Microsoft LAN Manager **/ +/** Copyright(c) Microsoft Corp., 1990-1993 **/ +/********************************************************************/ +/* :ts=4 */ + +//** TCPINFO.H - TDI Query/SetInfo and Action definitons. +// +// This file contains definitions for information returned from TCP/UDP. +// + +#ifndef TCP_INFO_INCLUDED +#define TCP_INFO_INCLUDED + + +#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; + +//* 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 UDPEntry { + ulong ue_localaddr; + ulong ue_localport; +} UDPEntry; + + +#define TCP_MIB_STAT_ID 1 +#define UDP_MIB_STAT_ID 1 +#define TCP_MIB_TABLE_ID 0x101 +#define UDP_MIB_TABLE_ID 0x101 + +// Sockets based identifiers for connections. + +typedef struct TCPSocketOption { + ulong tso_value; +} TCPSocketOption; + +//* 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 + +// 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 + + +//* 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; + +//* 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; + + +#endif // TCP_INFO_INCLUDED |