Public Access
twislaandClaude Opus 5.5
4404dd9380
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. Checked against a test peer in both directions and against a real server, with a configuration uploaded from a phone (docs/milestones/N1.md). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
#pragma once
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#include <memory>
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#include <string>
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#include <vector>
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#include "dialog_model.h"
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#include "key_event.h"
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#include "key_help.h"
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#include "list_model.h"
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#include "services/clock_service.h"
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#include "services/storage_service.h"
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#include "services/vpn_service.h"
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#include "settings.h"
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#include "ui/canvas.h"
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namespace roro {
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// Settings > VPN (issue #8): the switch, "Start with Wi-Fi", importing a `.conf` from the card
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// and forgetting it, and what the tunnel is doing. No key is ever on this page.
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class VpnPage {
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public:
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static constexpr const char* kConfPath = "/vpn/wg0.conf";
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VpnPage(Settings& settings, VpnService& vpn, StorageService& storage, ClockService& clock)
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: settings_(settings), vpn_(vpn), storage_(storage), clock_(clock) {}
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void enter();
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bool onKey(const KeyEvent& e); // false: leave the page
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void draw(Canvas& c);
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void help(std::vector<KeyHelp>& out) const;
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private:
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enum Row { kSwitch, kAuto, kImport, kForget, kRows };
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enum class Ask { None, DeleteFile, Forget };
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Settings& settings_;
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VpnService& vpn_;
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StorageService& storage_;
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ClockService& clock_;
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ListModel list_{kRows};
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std::unique_ptr<DialogModel> confirm_;
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Ask ask_ = Ask::None;
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std::string message_;
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};
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} // namespace roro
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