From b58490c558fa16197c22354c892293bd6e527ce8 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Sat, 1 Dec 2012 23:12:29 +0100
Subject: ask for ipv4 addresses only in getaddrinfo() if ipv6 is disabled

This speeds up dns requests quite a bit in my setup.
---
 src/dns.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/dns.c b/src/dns.c
index 3989701d..c24838e3 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -284,7 +284,11 @@ static void *Dns_server(void *data)
    char addr_string[40];
 
    memset(&hints, 0, sizeof(hints));
+#ifdef ENABLE_IPV6
    hints.ai_family = AF_UNSPEC;
+#else
+   hints.ai_family = AF_INET;
+#endif
    hints.ai_socktype = SOCK_STREAM;
 
    hosts = dList_new(2);
-- 
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