This new flag is useful for suppressing error logging while probing for datapath features using flow commands. For backwards compatibility reasons the commands are executed normally, but error logging is suppressed.
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| @@ -457,6 +457,8 @@ enum ovs_flow_attr { · 456 unmodified lines | ||
| 457 | 457 | OVS_FLOW_ATTR_USED, /* u64 msecs last used in monotonic time. */ |
| 458 | 458 | OVS_FLOW_ATTR_CLEAR, /* Flag to clear stats, tcp_flags, used. */ |
| 459 | 459 | OVS_FLOW_ATTR_MASK, /* Sequence of OVS_KEY_ATTR_* attributes. */ |
| 460 | + OVS_FLOW_ATTR_PROBE, /* Flow operation is a feature probe, error | |
| 461 | + * logging should be suppressed. */ | |
| 460 | 462 | __OVS_FLOW_ATTR_MAX |
| 461 | 463 | }; |
| 462 | 464 | |