mir/ovs
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-08-31 06:15:47 +00:00
Code Issues Releases Wiki Activity

ofp-actions: Document that learn(limit=0) is no limit.

Browse Source 
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>
This commit is contained in:
Joe Stringer
2017-04-28 14:45:21 -07:00
parent 4e3000a09f
commit 1746822c44
3 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/openvswitch/ofp-actions.h
View File

@@ -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,