Hi Frits,

Just put two output action into single flow

for example:

*actions = [ parser.OFPActionOutput( port_1 ), *


*parser.OFPActionOutput( port_2 ) ]*
Yi


2017-01-17 13:37 GMT-08:00 Frits <[email protected]>:

> Dear Readers,
>
> I Have the following questions: I’m trying to create (using version 1.3) a
> rye application that is able to duplicate a flow from src to dst.
>
> 1. Is it possible to have multiple
> * actions = [ parser.OFPActionOutput( port_out ) ]*
> actions for one
> *mod = datapath.ofproto_parser.OFPFlowMod*
> (i.e., packet enters switch and is send to two ports..)
>
> 2. If 1. Is possible, how do you deal with situations where multiple flows
> (with the same *src_mac* and *dst_mac* ) flow through the same link, is
> it somehow possible to add some kind of identifier to a packet. For example
> a packet having identifier X can only be send out through port 2.
>
> Thanks in advance,
> Frits
>
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-- 
Yi Tseng (a.k.a Takeshi)
Taiwan National Chiao Tung University
Department of Computer Science
W2CNLab

https://takeshi.tw
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