From 840a8338a81e93290bfd9fe8233ac18207e7bffd Mon Sep 17 00:00:00 2001
From: springzfx <springzfx@gmail.com>
Date: Tue, 2 Jun 2020 14:50:50 +0800
Subject: [PATCH] update readme: add known docker issue

---
 readme.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/readme.md b/readme.md
index 22390aa..45a97d4 100644
--- a/readme.md
+++ b/readme.md
@@ -216,3 +216,7 @@ sudo systemctl restart cgproxy.service
 ## Licences
 
 cgproxy is licenced under [![License: GPL v3](https://img.shields.io/badge/License-GPL%20v2-blue.svg)](https://www.gnu.org/licenses/gpl-2.0) 
+
+## Known Issus
+
+- docker breaks cgroup path match, add kernel parameter `cgroup_no_v1=net_cls,net_prio` to resolve, see [issue #3](https://github.com/springzfx/cgproxy/issues/3) for detail
\ No newline at end of file