X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=utilities%2Fovs-vlan-bugs.man;h=1e62d16ef05e8c8644f8c20d7a6047ce0d6a8137;hb=fac07bb422ddb27cc46dbff9fc9011a0f3de1118;hp=bdca8fcc3dcef1000fd139d5900099493d8c1a3e;hpb=09085fbfbea2c99a3e5ac4852ac6e461878a6c45;p=sliver-openvswitch.git

diff --git a/utilities/ovs-vlan-bugs.man b/utilities/ovs-vlan-bugs.man
index bdca8fcc3..1e62d16ef 100644
--- a/utilities/ovs-vlan-bugs.man
+++ b/utilities/ovs-vlan-bugs.man
@@ -6,6 +6,11 @@ the extracted tag.  Drivers are supposed to only enable stripping if a
 \fBvlan_group\fR is registered but not all of them do that.
 .
 .IP \(bu
+On receive, some drivers handle priority tagged packets specially and
+don't pass the tag onto the network stack at all, so Open vSwitch
+never has a chance to see it.
+.
+.IP \(bu
 Some drivers size their receive buffers based on whether a
 \fBvlan_group\fR is enabled, meaning that a maximum size packet with a
 VLAN tag will not fit if no \fBvlan_group\fR is configured.