From 2550dbacea260e0f918eb23a1fdf762c5104053c Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Fri, 8 May 2020 22:28:58 +0200
Subject: use AI_V4MAPPED only if available

---
 hittpd.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/hittpd.c b/hittpd.c
index ab94b30..d8d71be 100644
--- a/hittpd.c
+++ b/hittpd.c
@@ -904,7 +904,10 @@ main(int argc, char *argv[])
 	struct addrinfo hints = {
 		.ai_family = AF_INET6,
 		.ai_socktype = SOCK_STREAM,
-		.ai_flags = AI_PASSIVE | AI_V4MAPPED,
+		.ai_flags = AI_PASSIVE
+#ifdef AI_V4MAPPED
+		          | AI_V4MAPPED
+#endif
 	}, *res;
 
 	r = getaddrinfo(host, port, &hints, &res);
-- 
cgit 1.4.1