network: NIC spoof - #911
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Sep 11, 2026
## Link to GitHub Issue or related Pull Request, if one exists #911 ## Description of change Add tunnelhost/tunnelclient modes to -nicspoof so two cabs can do LAN-style BPL matching over a real UDP path (including Wine), while keeping the fake overlay NIC. Offline spoof remains available as before. ## Testing DDR
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Link to GitHub Issue or related Pull Request, if one exists
#0
Description of change
Spoof a valid NIC, so games can use a local server completely offline. Previously this was impossible on macOS wine, or it required km-test loopback adapter on Windows.
Testing
Tested DDR (32bit/64bit) and SDVX on Windows 10 and macOS Tahoe. Enabling -nicspoof and -icmphook connects to airgapped 127.0.0.1.