Hey All, I am trying to have a regular expression in my flow entry,
My topology is something like this, host1 ———OVS ———host2 My objective is basically , host1 is constantly sending packets and host2 has to only receive half of the packets. So, what I have thought of doing is , I will have 2 tables in my OVS, the first table matches the in_port and adds a metadata to the packet and pipelines to the table2. Table2 decides the action according to the metadata of the packet. But what the table1’s objective is to, check if the n_packets of that flow entry is divisible by 2 and add metadata 1 or 2 respectively. Is there a way to write a Regex for for from the controller or ofctl command? I have tried searching for the Regex insertion documentation but there’s no documentation on this.
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