On 11/25/2014 02:19 PM, Alexandru Badicioiu wrote:
I guess any Ethernet interface can be configured to work in loopback mode ( at least with SDK provided tools/functions). "Loopback" interface applied to HW is confusing - usually loopback is software only; how a HW packet classifier would be tested with a "loopback" interface? For this purpose a real interface is required, backed up by real HW.
Right, but this is implementation details. If application needs a loopback interface it should not care how it is implemented.
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