you can use linux tc filter u32 matching on packet data payload on physical
output in this case.
At 2017-11-29 02:40:07, "Ben Pfaff" <[email protected]> wrote:
>On Wed, Nov 22, 2017 at 09:50:54AM +0000, 王志克 wrote:
>> Hi All,
>>
>> I want to set QoS with guide from below link “egress traffic shaping”, but
>> do not know how for tunnel mode.
>> http://docs.openvswitch.org/en/latest/faq/qos/
>>
>> My scenario:
>>
>> I have several VM ports, and several VxLan ports in br0, and there is one
>> seprate eth0 port (not in br0), which is the underlay port of Vxlan port.
>> Currently I add rule to match VM traffic to certain Vxlan port, and all
>> these vxlan ports would go out through eth0.
>>
>> Now I want to enable egress traffic shaping, eg:
>> VM1 goes out with min_rate=10M, max_rate=100M.
>> VM2 goes out with min_rate=50M, max_rate=200M.
>>
>> In the given example in http://docs.openvswitch.org/en/latest/faq/qos/
>> chapter “egress traffic shaping”, it directly uses the physical port. But in
>> tunnel case, I can NOT specify the physical port directly.
>> So how to configrue egress traffic shaping in tunnel case? Appreciate some
>> example configruation. Thanks.
>
>You would want to configure shaping on the physical output port in this
>case.
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