[ovs-dev] [PATCH] vswitchd: Document behavior of 802.1p priorities with VLAN splinters.

[Ben Pfaff]

Reported-by: likunyun <kunyunli at hotmail.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>
---
 AUTHORS              |    1 +
 vswitchd/vswitch.xml |    6 ++++++
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/AUTHORS b/AUTHORS
index cdf6ce6..d72b8cd 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -137,6 +137,7 @@ Voravit T.              voravit at kth.se
 YAMAMOTO Takashi        yamamoto at valinux.co.jp
 Yongqiang Liu           liuyq7809 at gmail.com
 kk yap                  yapkke at stanford.edu
+likunyun                kunyunli at hotmail.com
 冯全树(Crab)          fqs888 at 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 06edb76..00cfda6 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -1921,6 +1921,12 @@
           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>
 
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1.7.2.5