[libvirt] [PATCH] nwfilter: fix adding std MAC and IP values to filter binding

[Nikolay Shirokovskiy]

On 21.03.2019 15:09, Daniel P. Berrangé wrote:
> On Thu, Mar 21, 2019 at 10:32:07AM +0300, Nikolay Shirokovskiy wrote:
>> Commit d1a7c08eb changed filter instantiation code to ignore MAC and IP
>> variables explicitly specified for filter binding. It just replaces
>> explicit values with values associated with the binding. Before the
>> commit virNWFilterCreateVarsFrom was used so that explicit value
>> take precedence. Let's bring old behavior back.
>>
>> This is useful. For example if domain has two interfaces it makes
>> sense to list both mac adresses in MAC var of every interface
>> filterref. So that if guest make a bond of these interfaces
>> and start sending frames with one of the mac adresses from
>> both interfaces we can pass outgress traffic from both
>> interfaces too.
>>
>> Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy at virtuozzo.com>
>> ---
>>  src/nwfilter/nwfilter_gentech_driver.c | 92 ++++++++++++----------------------
>>  1 file changed, 32 insertions(+), 60 deletions(-)
> 
> Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>
>

Pushed. Thanx!

Nikolay