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authorPaul Moore <pmoore@redhat.com>2014-08-05 15:44:22 -0400
committerPaul Moore <pmoore@redhat.com>2014-08-05 15:44:22 -0400
commitaa9e0de81b5b257f6dae48efe2ed5f255f066497 (patch)
tree9b0b791d5912368006115427e74105cfe26750bd /include/uapi/linux/openvswitch.h
parent4fbe63d1c773cceef3fe1f6ed0c9c268f4f24760 (diff)
parent19583ca584d6f574384e17fe7613dfaeadcdc4a6 (diff)
Merge tag 'v3.16' into next
Linux 3.16
Diffstat (limited to 'include/uapi/linux/openvswitch.h')
-rw-r--r--include/uapi/linux/openvswitch.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h
index 970553cbbc8e..0b979ee4bfc0 100644
--- a/include/uapi/linux/openvswitch.h
+++ b/include/uapi/linux/openvswitch.h
@@ -395,7 +395,9 @@ struct ovs_key_nd {
* @OVS_FLOW_ATTR_ACTIONS: Nested %OVS_ACTION_ATTR_* attributes specifying
* the actions to take for packets that match the key. Always present in
* notifications. Required for %OVS_FLOW_CMD_NEW requests, optional for
- * %OVS_FLOW_CMD_SET requests.
+ * %OVS_FLOW_CMD_SET requests. An %OVS_FLOW_CMD_SET without
+ * %OVS_FLOW_ATTR_ACTIONS will not modify the actions. To clear the actions,
+ * an %OVS_FLOW_ATTR_ACTIONS without any nested attributes must be given.
* @OVS_FLOW_ATTR_STATS: &struct ovs_flow_stats giving statistics for this
* flow. Present in notifications if the stats would be nonzero. Ignored in
* requests.