#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
/* Before v2.6.29, a NLA_NESTED attribute, if it was present, was not allowed
* to be empty. However, OVS depends on the ability to accept empty
- * attributes. For example, a present but empty ODP_FLOW_ATTR_ACTIONS on
- * ODP_FLOW_CMD_SET replaces the existing set of actions by an empty "drop"
- * action, whereas a missing ODP_FLOW_ATTR_ACTIONS leaves the existing
+ * attributes. For example, a present but empty OVS_FLOW_ATTR_ACTIONS on
+ * OVS_FLOW_CMD_SET replaces the existing set of actions by an empty "drop"
+ * action, whereas a missing OVS_FLOW_ATTR_ACTIONS leaves the existing
* actions, if any, unchanged.
*
* NLA_NESTED is different from NLA_UNSPEC in only two ways: