From dead4615427c675dac48dabdb9672aaa602f17b8 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 31 Jan 2018 18:15:46 +0100
Subject: [PATCH] lib/upnp/Init: enable IPv6

---
 NEWS                  | 1 +
 src/lib/upnp/Init.cxx | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/NEWS b/NEWS
index ad631c9e1..28b372ed2 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,7 @@ ver 0.20.16 (not yet released)
   - pulse: fix crash during auto-detection
 * database
   - simple: fix search within mount points
+  - upnp: enable IPv6
 * fix crash in debug build on Haiku and other operating systems
 
 ver 0.20.15 (2018/01/05)
diff --git a/src/lib/upnp/Init.cxx b/src/lib/upnp/Init.cxx
index 321ff7196..508425473 100644
--- a/src/lib/upnp/Init.cxx
+++ b/src/lib/upnp/Init.cxx
@@ -34,7 +34,11 @@ static unsigned upnp_ref;
 static void
 DoInit()
 {
+#ifdef UPNP_ENABLE_IPV6
+	auto code = UpnpInit2(nullptr, 0);
+#else
 	auto code = UpnpInit(nullptr, 0);
+#endif
 	if (code != UPNP_E_SUCCESS)
 		throw FormatRuntimeError("UpnpInit() failed: %s",
 					 UpnpGetErrorMessage(code));