Re: [ovs-dev] [PATCH v1 4/4] openvswitch: Userspace tunneling.

[Pravin Shelar]

On Mon, Nov 3, 2014 at 1:42 PM, Ben Pfaff <b...@nicira.com> wrote:
> On Mon, Nov 3, 2014 at 1:33 PM, Pravin Shelar <pshe...@nicira.com> wrote:
>> On Mon, Nov 3, 2014 at 12:31 PM, Ben Pfaff <b...@nicira.com> wrote:
>>> ip_hdr() and gre_hdr() might be avoided if the ofpbuf's header support
>>> were used.
>>>
>> ofpbuf header might not be set in all cases.
>
> I think that ip_hdr() is used only in a function that added the IP header,
> so if it set the headers then ip_hdr() wouldn't be needed.
>
I wanted to do minimal work in tnl push since later on flow extract
will set these offsets again.
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