From 4f957e1bd17a8eab0025541855dd0aae4f4c9ee9 Mon Sep 17 00:00:00 2001
From: topquark12 <aw@m-labs.hk>
Date: Tue, 26 Jan 2021 17:31:09 +0800
Subject: [PATCH] main: change socket alive flag to boolean

---
 src/main.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 2680068..5a12b00 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -459,16 +459,16 @@ fn main() -> ! {
                     });
                 } else {
                     // Should reset, close all TCP sockets.
-                    let mut sockets_active = 0;
+                    let mut any_socket_alive = false;
                     server.for_each(|mut socket, _| {                        
                         if socket.is_active() {
                             socket.abort();
-                            sockets_active += 1;
+                            any_socket_alive = true;
                         }
                     });
                     // Must let loop run one more cycle to poll server in order for RST to be sent,
                     // this makes sure system does not reset right after socket.abort() is called.
-                    if sockets_active == 0 {
+                    if !any_socket_alive {
                         SCB::sys_reset();
                     }  
                 }