Hi! As bpf devices is a some limited resource, and as far as i know the kernal is like single-thread when performing filtering each packet thr many active bpf devices. So the question applying to ethernet trunk where one eth port spans multiple vlans, or i.e. multiple mpe.In terms of performance/botlenecks - is the multiple different bpf filters applied to one port (eth) looking better than such filters applied to many vlan interfaces with unique bpf dev for each. Additional question.Is there any known or theoretical number of unique active bpf devices whenkernal can be locked by filtering processing? Thanks.
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