https://stackoverflow.com/questions/34242622/windows-udp-sockets-recvfrom-fails-with-error-10054
#include <Winsock2.h> #include <Mstcpip.h> #include <stdio.h> #pragma comment(lib, "ws2_32.lib") #define SIO_UDP_CONNRESET _WSAIOW(IOC_VENDOR, 12) BOOL bNewBehavior = FALSE; DWORD dwBytesReturned = 0; WSAIoctl(iSock, SIO_UDP_CONNRESET, &bNewBehavior, sizeof bNewBehavior, NULL, 0, &dwBytesReturned, NULL, NULL);
Windows UDP sockets: recvfrom() fails with error 10054
原文：http://www.cnblogs.com/hangj/p/6900687.html