Ah, I had missed 1.3.3. Based on that, my patch is wrong.

I had checked on 1.2, 1.3.2 and 1.4.0 and none of them contains that
information. So, yes, that text is missing in 1.4.


On Fri, Nov 22, 2013 at 1:12 AM, Jarno Rajahalme <jrajaha...@nicira.com>wrote:

>
> On Nov 21, 2013, at 3:47 PM, Marco Canini <marco.can...@acm.org> wrote:
>
> > Currently set_field_from_openflow is checking that the OFPVID_PRESENT
> bit is set for a set VLAN_VID action to be valid.
> > I am reading the OF specs 1.2, 1.3 and 1.4, and I cannot see any
> mentioning of OFPVID_PRESENT being required in this context. OFPVID_PRESENT
> is used as a special VLAN_VID value for matching.
> >
>
> OpenFlow Specification 1.3.3 (
> https://www.opennetworking.org/images/stories/downloads/sdn-resources/onf-specifications/openflow/openflow-spec-v1.3.3.pdf),
> p. 65:
>
> “The value in the payload of the OXM TLV must be valid, in particular the
> OFPVID_PRESENT bit must be set in OXM_OF_VLAN_VID set-fi eld actions.”
>
> Haven’t checked 1.4 text, is this missing from there?
>
>   Jarno
>
>
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