From daa31f285d7d18c308b720b5b502d3683862f020 Mon Sep 17 00:00:00 2001
From: Christian Ulrich <christian@ulrich.earth>
Date: Sun, 4 Oct 2020 11:43:46 +0200
Subject: [PATCH] close socket when we stop accepting

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

diff --git a/tcp_syni.nim b/tcp_syni.nim
index 0060ca0..4ca7381 100644
--- a/tcp_syni.nim
+++ b/tcp_syni.nim
@@ -258,6 +258,7 @@ proc doAccept(puncher: TcpSyniPuncher, srcIp: IpAddress,
       # FIXME: should attempts have timestamps, so we can decide here which ones to delete?
       if attempts.len() <= 1:
         break
+  sock.close()
 
 proc accept*(puncher: TcpSyniPuncher, srcPort: Port, dstIp: IpAddress,
              dstPorts: seq[Port],