From 282c0ea6abbd1378541775e8c21eea7f0c511a0e Mon Sep 17 00:00:00 2001
From: Christian Ulrich <christian@ulrich.earth>
Date: Wed, 7 Oct 2020 09:36:15 +0200
Subject: [PATCH] close accepted socket if no attempt was found

---
 tcp_syni.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tcp_syni.nim b/tcp_syni.nim
index df5536e..bce5907 100644
--- a/tcp_syni.nim
+++ b/tcp_syni.nim
@@ -257,6 +257,7 @@ proc doAccept(puncher: TcpSyniPuncher, srcIp: IpAddress,
       let i = puncher.findAcceptAttempt(srcIp, srcPort, peerIp, @[peerPort])
       if i == -1:
         echo "Accepted connection, but no attempt found. Discarding."
+        peer.close()
         continue
       else:
         let attempt = puncher.acceptAttempts[i]