Merge pull request #6901 from Icinga/bugfix/so_reuseport-6898

TcpSocket#Bind(): also set SO_REUSEPORT
Icinga · Feb 4, 2019 · 77572c4 · 77572c4
2 parents 04de273 + 984f7be
commit 77572c4
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/base/tcpsocket.cpp b/lib/base/tcpsocket.cpp
@@ -91,6 +91,9 @@ void TcpSocket::Bind(const String& node, const String& service, int family)
 
 		const int optTrue = 1;
 		setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, reinterpret_cast<const char *>(&optTrue), sizeof(optTrue));
+#ifndef _WIN32
+		setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, reinterpret_cast<const char *>(&optTrue), sizeof(optTrue));
+#endif /* _WIN32 */
 
 		int rc = bind(fd, info->ai_addr, info->ai_addrlen);