From e4d8c0cd87ea5be38e941cef81c7d5341e9ea3e5 Mon Sep 17 00:00:00 2001
From: thfr <thfr@openbsd.org>
Date: Mon, 25 Mar 2019 13:05:39 +0000
Subject: [PATCH] fix mono's DNS lookup by using MacOsNetworkInterfaceAPI like
 FreeBSD does, fixes GitHub issue #8168, ok robert@ (maintainer)

---
 lang/mono/Makefile                            |  4 +-
 ...Net_NetworkInformation_NetworkInterface_cs | 18 ++++++++
 .../patch-mcs_class_System_System_Platform_cs | 42 +++++++++++++++++++
 3 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100644 lang/mono/patches/patch-mcs_class_System_System_Net_NetworkInformation_NetworkInterface_cs
 create mode 100644 lang/mono/patches/patch-mcs_class_System_System_Platform_cs

diff --git a/lang/mono/Makefile b/lang/mono/Makefile
index 27c5794eeaf..70bbd41fb40 100644
--- a/lang/mono/Makefile
+++ b/lang/mono/Makefile
@@ -1,11 +1,11 @@
-# $OpenBSD: Makefile,v 1.123 2019/01/11 18:49:37 jca Exp $
+# $OpenBSD: Makefile,v 1.124 2019/03/25 13:05:39 thfr Exp $
 
 USE_WXNEEDED=	Yes
 
 COMMENT=	cross platform, open source .NET developement framework
 
 V=		5.14.0.177
-REVISION=	0
+REVISION=	1
 
 DISTNAME=	mono-${V}
 
diff --git a/lang/mono/patches/patch-mcs_class_System_System_Net_NetworkInformation_NetworkInterface_cs b/lang/mono/patches/patch-mcs_class_System_System_Net_NetworkInformation_NetworkInterface_cs
new file mode 100644
index 00000000000..c8b93733e31
--- /dev/null
+++ b/lang/mono/patches/patch-mcs_class_System_System_Net_NetworkInformation_NetworkInterface_cs
@@ -0,0 +1,18 @@
+$OpenBSD: patch-mcs_class_System_System_Net_NetworkInformation_NetworkInterface_cs,v 1.1 2019/03/25 13:05:39 thfr Exp $
+
+Initialize network interface for OpenBSD like for FreeBSD to address issue
+https://github.com/mono/mono/issues/8168
+Pull Request: https://github.com/mono/mono/pull/13633
+
+Index: mcs/class/System/System.Net.NetworkInformation/NetworkInterface.cs
+--- mcs/class/System/System.Net.NetworkInformation/NetworkInterface.cs.orig
++++ mcs/class/System/System.Net.NetworkInformation/NetworkInterface.cs
+@@ -526,7 +526,7 @@ namespace System.Net.NetworkInformation {
+ 			bool runningOnUnix = (Environment.OSVersion.Platform == PlatformID.Unix);
+ 
+ 			if (runningOnUnix) {
+-				if (Platform.IsMacOS || Platform.IsFreeBSD)
++				if (Platform.IsMacOS || Platform.IsFreeBSD || Platform.IsOpenBSD)
+ 					return new MacOsNetworkInterfaceAPI ();
+ 					
+ 				return new LinuxNetworkInterfaceAPI ();
diff --git a/lang/mono/patches/patch-mcs_class_System_System_Platform_cs b/lang/mono/patches/patch-mcs_class_System_System_Platform_cs
new file mode 100644
index 00000000000..de205ddc980
--- /dev/null
+++ b/lang/mono/patches/patch-mcs_class_System_System_Platform_cs
@@ -0,0 +1,42 @@
+$OpenBSD: patch-mcs_class_System_System_Platform_cs,v 1.1 2019/03/25 13:05:39 thfr Exp $
+
+add bool for Platform.IsOpenBSD, to address
+https://github.com/mono/mono/issues/8168
+Upstreamed in PR: https://github.com/mono/mono/pull/13633
+
+Index: mcs/class/System/System/Platform.cs
+--- mcs/class/System/System/Platform.cs.orig
++++ mcs/class/System/System/Platform.cs
+@@ -48,6 +48,7 @@ namespace System {
+ 
+ #else
+ 		static bool isFreeBSD;
++		static bool isOpenBSD;
+ 
+ 		[DllImport ("libc")]
+ 		static extern int uname (IntPtr buf);
+@@ -68,6 +69,9 @@ namespace System {
+ 				case "FreeBSD":
+ 					isFreeBSD = true;
+ 					break;
++				case "OpenBSD":
++					isOpenBSD = true;
++					break;
+ 				}
+ 			}
+ 			Marshal.FreeHGlobal (buf);
+@@ -88,6 +92,14 @@ namespace System {
+ 				if (!checkedOS)
+ 					CheckOS();
+ 				return isFreeBSD;
++			}
++		}
++
++		public static bool IsOpenBSD {
++			get {
++				if (!checkedOS)
++					CheckOS();
++				return isOpenBSD;
+ 			}
+ 		}
+ 	}