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twislaandClaude Opus 5.5
b041c7b67c
The device joins a WireGuard network over whatever Wi-Fi it is on: one peer, IPv4. A client's .conf is imported from the card (/vpn/wg0.conf) and kept in the device's settings, private key included, never shown; Settings offers to delete the file. A switch brings the tunnel up until the next restart, "Start with Wi-Fi" every time; it waits for the clock, which a handshake needs. VPN shows in the Status Bar. The protocol is esphome/wireguard 0.4.8. It calls lwIP without lwIP's lock, which this framework checks: every call into it is made with the lock held. What goes through the tunnel is everything (AllowedIPs 0.0.0.0/0) or the one subnet the device's tunnel address is in: lwIP routes by an interface's subnet or by default, nothing finer. The import says how many ranges it can't reach. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT