On Sun Apr 12 20:12:33 2026 +0000, Hans Leidekker wrote:
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. Yes, sorry, I was unclear, I don't know that these Mac specific interfaces need to be exposed in Wine, I only questioned that IFF_POINTOPOINT should be stripped off (surely not on Linux). That is what you suggest as well.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10553#note_135926