From d49d5df018335f1525833731df24bcbc1b814345 Mon Sep 17 00:00:00 2001
From: Joseph Henry <joseph.henry@zerotier.com>
Date: Wed, 13 Jan 2021 16:00:55 -0800
Subject: [PATCH] Fix protocol selection in C# wrapper Socket() method

---
 examples/csharp/Socket.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/csharp/Socket.cs b/examples/csharp/Socket.cs
index e232710..f50414f 100644
--- a/examples/csharp/Socket.cs
+++ b/examples/csharp/Socket.cs
@@ -82,10 +82,10 @@ namespace ZeroTier
 			switch (protocolType)
 			{
 				case ProtocolType.Udp:
-					protocol = Constants.IPPROTO_TCP;
+					protocol = Constants.IPPROTO_UDP;
 					break;
 				case ProtocolType.Tcp:
-					protocol = Constants.IPPROTO_UDP;
+					protocol = Constants.IPPROTO_TCP;
 					break;
 				case ProtocolType.Unspecified:
 					protocol = 0; // ?