From 05bfbcb693680794c5a0398587a7da6b46b3e3f5 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Mon, 5 Mar 2012 09:52:36 -0800
Subject: [PATCH] vswitchd: Document behavior of 802.1p priorities with VLAN
 splinters.

Reported-by: likunyun <kunyunli@hotmail.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
---
 AUTHORS              | 1 +
 vswitchd/vswitch.xml | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/AUTHORS b/AUTHORS
index 27b6025ba..fd8d8f9eb 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -129,6 +129,7 @@ Voravit T.              voravit@kth.se
 YAMAMOTO Takashi        yamamoto@valinux.co.jp
 Yongqiang Liu           liuyq7809@gmail.com
 kk yap                  yapkke@stanford.edu
+likunyun                kunyunli@hotmail.com
 冯全树(Crab)          fqs888@126.com
 
 Thanks to all Open vSwitch contributors.  If you are not listed above
diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index ffc7bf009..cee28a542 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -1875,6 +1875,12 @@
           VLAN splinters increase kernel and userspace memory overhead, so do
           not use them unless they are needed.
         </p>
+
+        <p>
+          VLAN splinters do not support 802.1p priority tags.  Received
+          priorities will appear to be 0, regardless of their actual values,
+          and priorities on transmitted packets will also be cleared to 0.
+        </p>
       </column>
     </group>
 
-- 
2.43.0