Set SO_EXCLUSIVEADDRUSE option on Windows

This should prevent potential port hijacking.
2017-06-09 09:42:53 +01:00 · 2017-06-09 09:42:53 +01:00 · 1f957649b0
commit 1f957649b0
parent 08ed4a2354
1 changed files with 3 additions and 0 deletions
--- a/src/Socket.cpp
+++ b/src/Socket.cpp
@ -117,6 +117,9 @@ namespace fr
        //todo: Perhaps allow for these settings to be modified
        int one = 1;
        setsockopt(get_socket_descriptor(), SOL_TCP, TCP_NODELAY, (char*)&one, sizeof(one));
+#ifdef _WIN32
+        setsockopt(get_socket_descriptor(), SOL_SOCKET, SO_EXCLUSIVEADDRUSE, (char*)&one, sizeof(one));
+#endif
    }

    void Socket::set_inet_version(Socket::IP version)