[P4-dev] note for ONOS p4runtime client folks

Yi Tseng a86487817 at gmail.com
Tue Jun 18 13:19:22 EDT 2019


+ ONOS developer mailing list

I think both ONOS and PI(for bmv2) uses P4Runtime 1.0 version.

They can move to a newer P4Rtuneim version if it becomes stable (e.g,
version 1.1)

Yi

<hemant at mnkcg.com> 於 2019年6月17日 週一 下午3:30寫道:

> FYI.  This is the PR against p4c that prompted me to send the note below.
> Please read the new update Antonin added to the PR – thanks, Antonin!
>
>
>
> https://github.com/p4lang/p4c/pull/1969
>
>
>
> Hemant
>
>
>
> *From:* P4-dev <p4-dev-bounces at lists.p4.org> *On Behalf Of *
> hemant at mnkcg.com
> *Sent:* Monday, June 17, 2019 5:56 PM
> *To:* p4-dev at lists.p4.org
> *Subject:* [P4-dev] note for ONOS p4runtime client folks
>
>
>
> Hi,
>
>
>
> P4c supports a boolean table key.  P4c p4runtime API generation also
> supports such a key.  However, such a key is not supported by the p4runtime
> 1.0 specification.  If ONOS doesn’t support such a key, would ONOS client
> consider adding support for such a table key in p4runtime1.0+?  It’s a
> useful key type to have.
>
>
>
> We’d also need to change p4lang/PI p4runtime server code if the code
> doesn’t support such a key.
>
>
>
> Thanks,
>
>
>
> Hemant
>
>
> _______________________________________________
> P4-dev mailing list
> P4-dev at lists.p4.org
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>
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