From ed841bc0d24d9685e203028d9252a93d0898800b Mon Sep 17 00:00:00 2001
From: esrrhs <esrrhs@163.com>
Date: Sun, 23 Dec 2018 07:19:19 +0800
Subject: [PATCH] update

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 6347140..1942eae 100644
--- a/README.md
+++ b/README.md
@@ -44,3 +44,6 @@ pingtunnel.exe -type client -l :4455 -s www.yourserver.com -t www.yourserver.com
 
     -rproto   客户端接收ping协议的协议，默认是14
               The protocol that the client receives the ping. The default is 14.
+
+    -catch    主动抓模式，每秒从服务器主动抓多少个reply包，默认0
+              Active capture mode, how many reply packets are actively captured from the server per second, default 0
\ No newline at end of file