From 0cc8276e896441a186a8080f127e35d60112d758 Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Wed, 27 Jan 2016 16:16:27 +0100
Subject: [PATCH] Add AI_ADDRCONFIG to the getaddrinfo hints.

A first step to untangle the ipv4 vs ipv6 mess.
At the time of writing Linux, OpenBSD and FreeBSD all support the
AI_ADDRCONFIG flag.
---
 src/core/network.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/network.c b/src/core/network.c
index 28189661..d777bdcc 100644
--- a/src/core/network.c
+++ b/src/core/network.c
@@ -390,6 +390,7 @@ int net_gethostbyname(const char *addr, IPADDR *ip4, IPADDR *ip6)
 
 	memset(&hints, 0, sizeof(struct addrinfo));
 	hints.ai_socktype = SOCK_STREAM;
+	hints.ai_flags = AI_ADDRCONFIG;
 
 	/* save error to host_error for later use */
 	ret = getaddrinfo(addr, NULL, &hints, &ailist);