Hello,
I have a problem with matching ethertype when the packet with vlan tags.
My testing environment is Ubuntu 16 in vmware fusion, mininet 2.2.2rc1,
openvswitch 2.7.90

With these cases:
case 1: packet with vlan=100,ethertype=arp
case 2: packet with vlan=2000,vlan=100,ethertype=arp

The result of cases:
case 1 can be matched by vlan=100 and ethertype=arp fields in a flow entry
case 2 can be matched only by vlan=2000 and ethertype=0x8100 fields in a
flow entry

But I read some informations from OpenFlow Spec 1.1, that says about "match
ethertype after all vlan tags".
Is the resulf of case 2 should be matched vlan=2000 and ethertype=arp?


Thanks for your reply.

best wishes,
Dickens Yeh
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