On Sun Apr 12 19:11:16 2026 +0000, Paul Gofman wrote:
But there are definitely p2p interfaces on Windows, also with zero Mac address. But what are the chances that they come first on Windows? I remember seeing other apps use the MAC address of the first (non-loopback) interface. It seems likely to be non-zero on Windows.
Assuming ifconfig interface order is the same as Wine's we get 2 tunnel interfaces between the loopback interface and an ethernet interface: ``` lo0 gif0 stf0 en0 ``` gif0 and stf0 are used for 4-to-6 and 6-to-4 tunneling AFAICT which I don't expect to be used anymore. Windows has deprecated and disabled the analogous adapters for a while now which seems to support this. Maybe it's safe to filter them out. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10553#note_135925