Hi,
Sorry for the delay.
I guess, as first step, you need to define the key field for determing whether
the given packet is received previously or not.
For example, the first packet from hosts will do Packet-In and Packet-Out to
flood, and the second packet will be dropped based on the source MAC address.
You can can drop the second packet by sending FlowMod adding a flow entry which
contains the match rule of "eth_src"("dl_src" in OpenFlow 1.0).
Thanks,
Iwase
On 2017年04月27日 00:37, Soliman Awad Alshra´a Abdullah TU Ilmenau wrote:
> Hi everyone,
>
> I need to insert an entry inside switches tables to do broadcast under a
> certain condition, and let switches to drop packets, in case it receives a
> packet previously.
>
> could you tell me what is the suitable instructions to do it ?
>
>
> Thanks in advanced
>
>
>
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