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From: Biswapriyo Nath <nathbappai AT gmail DOT com>
Date: Thu, 4 Jul 2019 22:53:11 +0530
Message-ID: <CALK-3mKwcNXkhn5GxKc0r=3seOM5S7jx3_L8CkjSkxd9qVE-=g@mail.gmail.com>
Subject: AF_HYPERV address family not supported
To: cygwin AT cygwin DOT com
Content-Type: text/plain; charset="UTF-8"

Here is the sample code that I've tried.

#include <sys/socket.h>
#include <stdio.h>
#include <errno.h>

#ifndef AF_HYPERV
#define AF_HYPERV 34
#endif

int main(void)
{
int s = socket(AF_HYPERV, SOCK_STREAM, 0);
   if (s > 0)
       printf("success\n");
   else
       printf("%s\n", strerror(errno));
}

Is this by-design? Or am I doing anything wrong?

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