diff --git a/include/uv.h b/include/uv.h
index f4093ff762..629435274e 100644
--- a/include/uv.h
+++ b/include/uv.h
@@ -632,6 +632,20 @@ UV_EXTERN int uv_udp_set_membership(uv_udp_t* handle,
     const char* multicast_addr, const char* interface_addr,
     uv_membership membership);
 
+/*
+ * Set IP multicast loop flag. Makes multicast packets loop back to
+ * local sockets.
+ *
+ * Arguments:
+ *  handle              UDP handle. Should have been initialized with
+ *                      `uv_udp_init`.
+ *  on                  1 for on, 0 for off
+ *
+ * Returns:
+ *  0 on success, -1 on error.
+ */
+UV_EXTERN int uv_udp_set_multicast_loop(uv_udp_t* handle, int on);
+
 /*
  * Set the multicast ttl
  *
diff --git a/src/unix/udp.c b/src/unix/udp.c
index 26e5f42d60..3e5de92948 100644
--- a/src/unix/udp.c
+++ b/src/unix/udp.c
@@ -509,37 +509,25 @@ int uv_udp_set_membership(uv_udp_t* handle, const char* multicast_addr,
   return 0;
 }
 
-int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl) {
-  if (setsockopt(handle->fd, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof ttl) == -1) {
-    uv__set_sys_error(handle->loop, errno);
-    return -1;
-  }
 
-  return 0;
-}
-
-int uv_udp_set_broadcast(uv_udp_t* handle, int on) {
-  if (setsockopt(handle->fd, SOL_SOCKET, SO_BROADCAST, &on, sizeof on) == -1) {
-    uv__set_sys_error(handle->loop, errno);
-    return -1;
+#define X(name, level, option)                                                \
+  int uv_udp_set_##name(uv_udp_t* handle, int flag) {                         \
+    if (setsockopt(handle->fd, level, option, &flag, sizeof(flag))) {         \
+      uv__set_sys_error(handle->loop, errno);                                 \
+      return -1;                                                              \
+    }                                                                         \
+    return 0;                                                                 \
   }
 
-  return 0;
-}
-
-
-int uv_udp_set_ttl(uv_udp_t* handle, int ttl) {
-  if (setsockopt(handle->fd, IPPROTO_IP, IP_TTL, &ttl, sizeof ttl)) {
-    uv__set_sys_error(handle->loop, errno);
-    return -1;
-  }
+X(multicast_loop, IPPROTO_IP, IP_MULTICAST_LOOP)
+X(multicast_ttl, IPPROTO_IP, IP_MULTICAST_TTL)
+X(broadcast, SOL_SOCKET, SO_BROADCAST)
+X(ttl, IPPROTO_IP, IP_TTL)
 
-  return 0;
-}
+#undef X
 
 
-int uv_udp_getsockname(uv_udp_t* handle, struct sockaddr* name,
-    int* namelen) {
+int uv_udp_getsockname(uv_udp_t* handle, struct sockaddr* name, int* namelen) {
   socklen_t socklen;
   int saved_errno;
   int rv = 0;
diff --git a/src/win/udp.c b/src/win/udp.c
index 359dce0a9b..0a9990a5b7 100644
--- a/src/win/udp.c
+++ b/src/win/udp.c
@@ -579,6 +579,12 @@ void uv_process_udp_send_req(uv_loop_t* loop, uv_udp_t* handle,
 }
 
 
+int uv_udp_set_multicast_loop(uv_udp_t* handle, int on) {
+  uv__set_artificial_error(handle->loop, UV_ENOSYS);
+  return -1;
+}
+
+
 int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl) {
   if (setsockopt(handle->socket, IPPROTO_IP, IP_MULTICAST_TTL,
       (const char*)&ttl, sizeof ttl) == -1) {