1. could you share the  ovs-ofct command which you use?
2. Also paste the flows (dump-flows) output.
3. which openflow version are you using?.

Thanks
suresh

On Sun, Jun 23, 2019 at 4:13 PM Alon Dotan <alon.do...@bullguard.com> wrote:

> not sure I understood..
> there is no problem to add it via the ovs-ofctl command line..
> ------------------------------
> *From:* knet solutions <knetsolutio...@gmail.com>
> *Sent:* Sunday, June 23, 2019 1:41 PM
> *To:* Alon Dotan
> *Cc:* Ryu-devel
> *Subject:* Re: [Ryu-devel] ofctl_rest app tcp flags
>
> TCP flags are not supported in openflow match field. Refer openflow
> specification.
>
>
>
> On Sun, 23 Jun 2019 15:00 Alon Dotan, <alon.do...@bullguard.com> wrote:
>
> Hey,
> Im triyng to configure rule that match by tcp flags like the following
> https://ryu.readthedocs.io/en/latest/library_packet_ref/packet_tcp.html
> but im unable to do so with the ofcl_rest app..
> I got invalid syntax error
>
> POST command:
> curl -X POST -d
> '{"dpid":1,"table_id":7,"cookie":1685023343,"priority":56000,"flags":1,"match":{"tcp_flags":
> 2, "ip_proto": 6, "eth_type": 2048},"actions":[]}'
> http://127.0.0.1:30002/stats/flowentry/add
>
> ERROR:
> Unknown match field: tcp_flags
>
> any ideas?
> Thanks,
> _______________________________________________
> Ryu-devel mailing list
> Ryu-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>
>

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