I use getaddrinfo to find socket addresses for basic socket commands. However, recently the addresses that he returns to me are for fictitious IP addresses that I found using inet_ntop. I tried my code, as well as the one presented in the Beej Guide , and both of them give the same results. Here is the code:
struct addrinfo hints, *info;
int status;
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
if(status = getaddrinfo(address, port, &hints, &info)) {
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(status));
}
char ip4[INET_ADDRSTRLEN];
inet_ntop(AF_INET, info->ai_addr, ip4, INET_ADDRSTRLEN);
std::cout<<ip4<<std::endl;
No matter what address I use, it always gives me IP forms
16.2.x.y
where 256 * x + y is equal to the port number. Has anyone ever seen this, or can anyone guess why this gives me this?
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