ask for ipv4 addresses only in getaddrinfo() if ipv6 is disabled

This speeds up dns requests quite a bit in my setup.

1 files changed, 4 insertions, 0 deletions

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);