tcp

src/router.rs

@@ -96,6 +96,7 @@ impl Router {
         // listener
         let result = Socket::new(self.config.family, Type::STREAM, Some(Protocol::TCP))?;
         let addr = Router::bind_addr(&self.config);
+        result.set_reuse_address(true)?;
         result.bind(&addr)?;
         result.listen(100)?;
         Ok(result)