git://git.onelab.eu
/
sliver-openvswitch.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
ofproto: Fix potential leak during flow mods.
[sliver-openvswitch.git]
/
utilities
/
ovs-vlan-bugs.man
diff --git
a/utilities/ovs-vlan-bugs.man
b/utilities/ovs-vlan-bugs.man
index
bdca8fc
..
1e62d16
100644
(file)
--- 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
\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.
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.