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| author | Joe Stringer <joe@ovn.org> | 2017-04-28 14:45:21 -0700 |
|---|---|---|
| committer | Joe Stringer <joe@ovn.org> | 2017-05-01 10:05:18 -0700 |
| commit | 1746822c4473d1888049eaa690e6a82c8f450b84 (patch) | |
| tree | 7361d8f3fe10ae66113b13b906c0a665a8e0f062 /include | |
| parent | 4e3000a09f55cb32c0a7bd4f817bdfa3976e4a20 (diff) | |
| download | openvswitch-1746822c4473d1888049eaa690e6a82c8f450b84.tar.gz | |
ofp-actions: Document that learn(limit=0) is no limit.
The documentation was unclear that specifying a limit of 0 is the same
as specifying no limit. Controllers that wish to set a learn limit so
that no more than 0 flows are learned may omit the learn action.
Signed-off-by: Joe Stringer <joe@ovn.org>
Acked-by: Jarno Rajahalme <jarno@ovn.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/openvswitch/ofp-actions.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/openvswitch/ofp-actions.h b/include/openvswitch/ofp-actions.h index e7529bfd6..324aac892 100644 --- a/include/openvswitch/ofp-actions.h +++ b/include/openvswitch/ofp-actions.h @@ -762,7 +762,7 @@ struct ofpact_learn { uint16_t fin_idle_timeout; /* Idle timeout after FIN, if nonzero. */ uint16_t fin_hard_timeout; /* Hard timeout after FIN, if nonzero. */ /* If the number of flows on 'table_id' with 'cookie' exceeds this, - * the action will not add a new flow. */ + * the action will not add a new flow. 0 indicates unlimited. */ uint32_t limit; /* Used only if 'flags' has NX_LEARN_F_WRITE_RESULT. If the execution * failed to install a new flow because 'limit' is exceeded, |