winsock 高手请进!快快
ksyou 2002-07-11 05:35:27 shoe=WSASocket(AF_INET, SOCK_RAW, IPPROTO_TCP, NULL, 0,0);
if(shoe==INVALID_SOCKET)
{
printf("WSASocket() failed: %d\n",WSAGetLastError());
return;
}
bOpt=TRUE;
ret=setsockopt(shoe,IPPROTO_IP,IP_HDRINCL,(char*)&bOpt,sizeof(bOpt));
if(ret==SOCKET_ERROR)
{
printf("setsockopt(IP_HDRINCL) failed:%d\n",WSAGetLastError());
return;
}
出错,怎么解决?