From 364cfc632ca876dfbd8e662320ede3b839857af8 Mon Sep 17 00:00:00 2001
From: bparli <bparli@gmail.com>
Date: Sun, 28 Jul 2019 20:58:22 -0700
Subject: [PATCH] check for stop signal

---
 src/lib.rs | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 07f9d2d..e5599ea 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -161,16 +161,6 @@ impl Pinger {
 
     // run pinger either once or continuously
     fn run_pings(&self, run_once: bool) {
-        {
-            let mut stop = self.stop.lock().unwrap();
-            if run_once {
-                debug!("Running pinger for one round");
-                *stop = true;
-            } else {
-                *stop = false;
-            }
-        }
-
         let thread_rx = self.thread_rx.clone();
         let tx = self.tx.clone();
         let txv6 = self.txv6.clone();
@@ -180,6 +170,16 @@ impl Pinger {
         let timer = self.timer.clone();
         let max_rtt = self.max_rtt.clone();
 
+        {
+            let mut stop = self.stop.lock().unwrap();
+            if run_once {
+                debug!("Running pinger for one round");
+                *stop = true;
+            } else {
+                *stop = false;
+            }
+        }
+        
         if run_once {
             send_pings(timer, stop, results_sender, thread_rx, tx, txv6, addrs, max_rtt);
         } else {