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Diffstat (limited to 'vswitches/vswitch.py')
| -rw-r--r-- | vswitches/vswitch.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/vswitches/vswitch.py b/vswitches/vswitch.py index fbec861a..a28c0f6b 100644 --- a/vswitches/vswitch.py +++ b/vswitches/vswitch.py @@ -89,11 +89,18 @@ class IVSwitch(object): """ raise NotImplementedError() - def add_flow(self, switch_name, flow): + def add_flow(self, switch_name, flow, cache='off'): """Add a flow rule to the logical switch :param switch_name: The switch on which to operate :param flow: Flow description as a dictionary + :param cache: Optional. Specifies if flow should be inserted + to the switch or cached to increase performance during manipulation + with large number of flows. + Values: + 'off' - cache is off and flow is inserted directly to the switch + 'on' - cache is on and flow is inserted into the cache + 'flush' - cache content will be inserted into the switch Example flow dictionary: flow = { |