MSTcpIP.h
上传用户:dzyhzl
上传日期:2019-04-29
资源大小:56270k
文件大小:1k
- // Copyright (c) Microsoft Corporation. All rights reserved.
- #if _MSC_VER > 1000
- #pragma once
- #endif
- /* Argument structure for SIO_KEEPALIVE_VALS */
- struct tcp_keepalive {
- u_long onoff;
- u_long keepalivetime;
- u_long keepaliveinterval;
- };
- // New WSAIoctl Options
- #define SIO_RCVALL _WSAIOW(IOC_VENDOR,1)
- #define SIO_RCVALL_MCAST _WSAIOW(IOC_VENDOR,2)
- #define SIO_RCVALL_IGMPMCAST _WSAIOW(IOC_VENDOR,3)
- #define SIO_KEEPALIVE_VALS _WSAIOW(IOC_VENDOR,4)
- #define SIO_ABSORB_RTRALERT _WSAIOW(IOC_VENDOR,5)
- #define SIO_UCAST_IF _WSAIOW(IOC_VENDOR,6)
- #define SIO_LIMIT_BROADCASTS _WSAIOW(IOC_VENDOR,7)
- #define SIO_INDEX_BIND _WSAIOW(IOC_VENDOR,8)
- #define SIO_INDEX_MCASTIF _WSAIOW(IOC_VENDOR,9)
- #define SIO_INDEX_ADD_MCAST _WSAIOW(IOC_VENDOR,10)
- #define SIO_INDEX_DEL_MCAST _WSAIOW(IOC_VENDOR,11)
- // Values for use with SIO_RCVALL* options
- #define RCVALL_OFF 0
- #define RCVALL_ON 1
- #define RCVALL_SOCKETLEVELONLY 2