Fix macOS build

Signed-off-by: falkTX <[email protected]>

Author: falkTX

src/socket.c

@@ -161,16 +161,16 @@ int socket_start(int socket_port, int feedback_port, int buffer_size)
     if (feedback_port != 0)
         setsockopt(g_fbserverfd, SOL_SOCKET, SO_REUSEPORT, &value, sizeof(value));
 
-    /* Set TCP_NODELAY */
-    setsockopt(g_serverfd, SOL_TCP, TCP_NODELAY, &value, sizeof(value));
-    if (feedback_port != 0)
-        setsockopt(g_fbserverfd, SOL_TCP, TCP_NODELAY, &value, sizeof(value));
-
     /* Increase socket size */
     value = 131071;
     setsockopt(g_serverfd, SOL_SOCKET, SO_RCVBUF, &value, sizeof(value));
     if (feedback_port != 0)
         setsockopt(g_fbserverfd, SOL_SOCKET, SO_RCVBUF, &value, sizeof(value));
+
+    /* Set TCP_NODELAY */
+    setsockopt(g_serverfd, IPPROTO_TCP, TCP_NODELAY, &value, sizeof(value));
+    if (feedback_port != 0)
+        setsockopt(g_fbserverfd, IPPROTO_TCP, TCP_NODELAY, &value, sizeof(value));
 #endif
 
     /* Startup the socket struct */