[ovs-dev] [PATCH] datapath: Make OVS_ACTION_ATTR_USERSPACE action to send packet key
azhou at nicira.com
Tue Jun 25 17:42:35 UTC 2013
Just sent v2 patch using OVS_CB for review.
On Tue, Jun 25, 2013 at 9:57 AM, Andy Zhou <azhou at nicira.com> wrote:
> No, the patch was prepared before your email.
> On Tue, Jun 25, 2013 at 9:53 AM, Jesse Gross <jesse at nicira.com> wrote:
>> On Tue, Jun 25, 2013 at 8:22 AM, Andy Zhou <azhou at nicira.com> wrote:
>> > OVS_ACTION_ATTR_USERSPACE action was sending the key from the matching
>> > flow. This works for exact match flows because flow keys are the
>> > same as packet keys. However, it does not work with wildcarded flows as
>> > the packet keys may be different than the flow keys. This patch
>> > the packet keys and send it when calling output_userspace().
>> > Bug #18163
>> > Signed-off-by: Andy Zhou <azhou at nicira.com>
>> Is there a reason to not put the extracted flow in OVS_CB as I had
>> mentioned? I think it would make the patch much smaller and cleaner.
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