关于WSOCK32.DLL under Windows NT, Windows Sockets support for 16-bit applications is based on WINSOCK.DLL. For 32-bit applications, the support is in WSOCK32.DLL 而WSOCK32.DLL有关的SPI The SPI is intended to be used within all 32-bit implementations and versions of Microsoft® Windows® including Windows® NT® and Windows® 95®. 这样看应是WSOCK32.DLL是新版过WSOCK32.DLL
写错了,应是: 关于WSOCK32.DLL under Windows NT, Windows Sockets support for 16-bit applications is based on WINSOCK.DLL. For 32-bit applications, the support is in WSOCK32.DLL 而Ws2_32.dl有关的SPI The SPI is intended to be used within all 32-bit implementations and versions of Microsoft® Windows® including Windows® NT® and Windows® 95®. 这样看应是Ws2_32.dll新版过WSOCK32.DLL
分别截以下函数
recv
recvfrom
send
sendto
under Windows NT, Windows Sockets support for 16-bit applications is based on WINSOCK.DLL. For 32-bit applications, the support is in WSOCK32.DLL
而WSOCK32.DLL有关的SPI
The SPI is intended to be used within all 32-bit implementations and versions of Microsoft® Windows® including Windows® NT® and Windows® 95®.
这样看应是WSOCK32.DLL是新版过WSOCK32.DLL
关于WSOCK32.DLL
under Windows NT, Windows Sockets support for 16-bit applications is based on WINSOCK.DLL. For 32-bit applications, the support is in WSOCK32.DLL
而Ws2_32.dl有关的SPI
The SPI is intended to be used within all 32-bit implementations and versions of Microsoft® Windows® including Windows® NT® and Windows® 95®.
这样看应是Ws2_32.dll新版过WSOCK32.DLL
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从Win98/NT4开始,Windows支持WinSock2,而WinSock1成为2的功能子集。
ws2_32.dll是实现WinSock2的,WinSock1和16位的WinSock2应用程序直接调用其它的dll,如wsock32.dll等,但这些dll只是做些转换和兼容性操作,最终都要调ws2_32.dll,ws2_32.dll再通过可能存在的LSP调用最底层的传输层实体。