On Wed, Nov 1, 2017 at 7:50 PM, Yang, Yi <yi.y.y...@intel.com> wrote:
> On Thu, Nov 02, 2017 at 08:52:40AM +0800, Pravin Shelar wrote:
>> On Tue, Oct 31, 2017 at 9:03 PM, Yi Yang <yi.y.y...@intel.com> wrote:
>> >
>> > OVS master and 2.8 branch has merged NSH userspace
>> > patch series, this patch is to enable NSH support
>> > in kernel data path in order that OVS can support
>> > NSH in compat mode by porting this.
>> >
>> > Signed-off-by: Yi Yang <yi.y.y...@intel.com>
>> > ---
>> I have comment related to checksum, otherwise patch looks good to me.
>
> Pravin, thank you for your comments, the below part is incremental patch
> for checksum, please help check it, I'll send out v16 with this after
> you confirm.
>
This change looks good to me.
I noticed couple of more issues.
1. Can you move the ovs_key_nsh to the union of ipv4 an ipv6?
ipv4/ipv6/nsh key data is mutually exclusive so there is no need for
separate space for nsh key in the ovs key.
2. We need to fix match_validate() with nsh check. Datapath can not
allow any l3 or l4 match if the flow key contains nsh match and
vice-versa. such flow key should be rejected.
