Re: distinguish the virtual interface from a physical interface.

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On Sun, 17 Oct 2004, Thanh Tra LUU wrote:

I need to examine the parameters of physical interfaces on a node. However,
when i use NETLINK_ROUTE socket to receive the interface information from
the kernel, I cannot distinguish a virtual interface from a physical one.

What is "virtual" vs "physical" in this context? I.e. what kind of "virtual" interfaces are you talking about?


Regards
henrik
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