From 2bda2f127ba67bbe342adb83437b23729ca50886 Mon Sep 17 00:00:00 2001
From: Nadia Holmquist Pedersen <nadia@nhp.sh>
Date: Wed, 12 Jan 2022 20:40:06 +0100
Subject: nifi: Set SO_REUSEPORT on BSD and macOS to prevent creation of socket
 failing

---
 src/frontend/qt_sdl/Platform.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src')

diff --git a/src/frontend/qt_sdl/Platform.cpp b/src/frontend/qt_sdl/Platform.cpp
index 49ca5a3..4306c98 100644
--- a/src/frontend/qt_sdl/Platform.cpp
+++ b/src/frontend/qt_sdl/Platform.cpp
@@ -413,6 +413,16 @@ bool MP_Init()
         return false;
     }
 
+#if defined(BSD) || defined(__APPLE__)
+    res = setsockopt(MPSocket, SOL_SOCKET, SO_REUSEPORT, (const char*)&opt_true, sizeof(int));
+    if (res < 0)
+    {
+        closesocket(MPSocket);
+        MPSocket = INVALID_SOCKET;
+        return false;
+    }
+#endif
+
     sockaddr_t saddr;
     saddr.sa_family = AF_INET;
     *(u32*)&saddr.sa_data[2] = htonl(Config::SocketBindAnyAddr ? INADDR_ANY : INADDR_LOOPBACK);
-- 
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