[ovs-discuss] ovs openflow question

Ben Pfaff blp at ovn.org
Fri Oct 26 22:56:47 UTC 2018


On Sat, Oct 27, 2018 at 12:31:25AM +0200, Bo Yu wrote:
> How to easily add a flow to block port 1 to port 2 traffic assuming there
> are 5 ports ? Do I have to explicitly specify 'actions=3,4,5' ?

That's a typical way to do it.

> How to easily add a flow for a 'NOT EQUAL' logic ? I am very surprised that
> 'inverse logic' is not supported in any openflow spec and ovs extension.

Read the "Matching" section in ovs-fields(7).


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