Hi Michal,

There are two version of tcp_flags that is present (1) Nicira Extension (2)
OpenFlow Approved Extension

1st should be implemented as you mention above, but (2) should be part of
the openflow java models (as an experimenter match). Following is the link
of approved extension document

https://rs.opennetworking.org/wiki/download/attachments/89292834/openflow-switch-extension-ext109.pdf?version=2&modificationDate=1416877745000&api=v2

I believe OVS 2.5 supports (2), but older version of OVS support (1).

I am working on (2) and will push the patch for your review by EOD.

On Tue, Jul 26, 2016 at 6:39 AM, Michal Polkoráb <
[email protected]> wrote:

> Hello,
>
> from comments in openflowjava change: "We have followed Open Vswitch 1.5
> specification document" - Openflowjava follows Openflow 1.3.5
> specification. There is no such mention of tcp flag action in OF 1.3.5
> specification, so these changes should be located in separate module, which
> would register these (de)serializers into openflowjava.
>
> Such module would be probably appreciated by more developers, as there is
> / was more changes of such type (as OVS has its own specification). Merging
> openflowjava change would cause confusion in the future.
>
> Regards,
> Michal
> ________________________________________
> From: Alfasi, Shlomi <[email protected]>
> Sent: 26 July 2016 14:20
> To: [email protected]; [email protected]
> Cc: Michal Polkoráb; A H
> Subject: Adding TCP Flag Action and Match Support In Openflowjava
>
> Hi All,
>
> The following patches were developed on top of stable/Beryllium and wasn't
> merged yet.
> Are they going to be merged to Boron also?
> I need them in order to implement stateless security group in the netvirt
> project.
>
> [1] https://git.opendaylight.org/gerrit/#/c/42389/
> [2] https://git.opendaylight.org/gerrit/42388
>
> Shlomi
>
> -----Original Message-----
> From: Gerrit Code Review [mailto:[email protected]]
> Sent: Tuesday, July 26, 2016 8:32 AM
> Cc: Michal Polkorab <[email protected]>; Alfasi, Shlomi <
> [email protected]>; A H <[email protected]>; jenkins-releng <
> [email protected]>
> Subject: Change in openflowjava[stable/beryllium]: <WIP> Adding TCP Flag
> Action and Match Support In Openflowjava
>
> From Bharathi M <[email protected]>:
>
> Bharathi M has posted comments on this change.
>
> Change subject: <WIP> Adding TCP Flag Action and Match Support In
> Openflowjava
> ......................................................................
>
>
> Patch Set 4:
>
> > do you have any reference document for this change ?
>
>  > We have followed Open Vswitch 1.5 specification document and the below
> two git files as additional reference,
>    i) https://git.opendaylight.org/gerrit/#/c/8986/
>    ii) https://git.opendaylight.org/gerrit/#/c/9004/
>    If any changes missing kindly let us know we will add it.
>
> --
> To view, visit https://git.opendaylight.org/gerrit/42388
> To unsubscribe, visit https://git.opendaylight.org/gerrit/settings
>
> Gerrit-MessageType: comment
> Gerrit-Change-Id: I88a8b7adab8efa9fa3bdd37365a6e0aae96772c1
> Gerrit-PatchSet: 4
> Gerrit-Project: openflowjava
> Gerrit-Branch: stable/beryllium
> Gerrit-Owner: Bharathi M <[email protected]>
> Gerrit-Reviewer: A H <[email protected]>
> Gerrit-Reviewer: Bharathi M <[email protected]>
> Gerrit-Reviewer: Michal Polkorab <[email protected]>
> Gerrit-Reviewer: Shlomi Alfasi <[email protected]>
> Gerrit-Reviewer: jenkins-releng <[email protected]>
> Gerrit-HasComments: No
> MichalPolkoráb
> Software Engineer
>
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-- 
Thanks
Anil
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