From f28671885322ff5639557fa21bce38400068ed94 Mon Sep 17 00:00:00 2001
From: Nemanja Boric <4burgos@gmail.com>
Date: Mon, 17 Jul 2017 19:43:33 +0200
Subject: [PATCH] Add SO_REUSEPORT constant for Linux, Darwin and FreeBSD

---
 src/core/sys/posix/sys/socket.d | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/sys/posix/sys/socket.d b/src/core/sys/posix/sys/socket.d
index d5635ab200..0a5992bf0f 100644
--- a/src/core/sys/posix/sys/socket.d
+++ b/src/core/sys/posix/sys/socket.d
@@ -268,6 +268,7 @@ version( CRuntime_Glibc )
             SO_RCVLOWAT     = 18,
             SO_RCVTIMEO     = 20,
             SO_REUSEADDR    = 2,
+            SO_REUSEPORT    = 15,
             SO_SNDBUF       = 7,
             SO_SNDLOWAT     = 19,
             SO_SNDTIMEO     = 21,
@@ -302,6 +303,7 @@ version( CRuntime_Glibc )
             SO_RCVLOWAT     = 18,
             SO_RCVTIMEO     = 20,
             SO_REUSEADDR    = 2,
+            SO_REUSEPORT    = 15,
             SO_SNDBUF       = 7,
             SO_SNDLOWAT     = 19,
             SO_SNDTIMEO     = 21,
@@ -701,6 +703,7 @@ else version( Darwin )
         SO_RCVLOWAT     = 0x1004,
         SO_RCVTIMEO     = 0x1006,
         SO_REUSEADDR    = 0x0004,
+        SO_REUSEPORT    = 0x0200,
         SO_SNDBUF       = 0x1001,
         SO_SNDLOWAT     = 0x1003,
         SO_SNDTIMEO     = 0x1005,
@@ -878,6 +881,7 @@ else version( FreeBSD )
         SO_RCVLOWAT     = 0x1004,
         SO_RCVTIMEO     = 0x1006,
         SO_REUSEADDR    = 0x0004,
+        SO_REUSEPORT    = 0x0200,
         SO_SNDBUF       = 0x1001,
         SO_SNDLOWAT     = 0x1003,
         SO_SNDTIMEO     = 0x1005,