From d87e445afc3aa46e5d26759fc6c865ed4dba9bbe Mon Sep 17 00:00:00 2001
From: Schaap <cybermonktitan@gmail.com>
Date: Mon, 9 Feb 2026 20:38:30 +0100
Subject: [PATCH] Resolve race condition when starting AsyncSniffer

---
 scapy/sendrecv.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scapy/sendrecv.py b/scapy/sendrecv.py
index ec74872418c..3b119a1e905 100644
--- a/scapy/sendrecv.py
+++ b/scapy/sendrecv.py
@@ -1314,9 +1314,9 @@ def stop_cb():
             self.stop_cb = stop_cb
 
         try:
+            self.continue_sniff = True
             if started_callback:
                 started_callback()
-            self.continue_sniff = True
 
             # Start timeout
             if timeout is not None: