4 Commits

Include renames

Author	SHA1	Message	Date
twislaandClaude Opus 5.5	ed7abdcaf5	Shell: ping, nslookup, port, traceroute, ifconfig and arp (#90) ... Network troubleshooting from the device itself, in the Shell and over both consoles. ping, nslookup, port and traceroute each run on a task of their own and print as they go, to the console that asked; one at a time, and `cancel` stops it. ifconfig and arp answer at once: the interfaces (Wi-Fi and the VPN), which is the default route, the DNS servers, the neighbours. nslookup asks a DNS server itself, so it can say which server answered and in how long, and ask another. A sized ping finds what a tunnel really carries. With a how-to, "When the network doesn't work", and the rest of the docs. tls, ntp and netstat from the issue's list are not in this. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT	2026-10-08 02:29:04 +02:00
twislaandClaude Opus 5.5	4404dd9380	VPN: a WireGuard tunnel (#8) ... 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	2026-10-08 01:49:47 +02:00
twislaandClaude Opus 5.5	70bb2a4137	S1 #11: bytes read and written, counted per network service ... A Counted<> wrapper around the network clients adds what goes through their buffer read and write to a per-service counter (IRC, Gemini, Debug Console, Updates); the single-byte calls and print() end up there, so each byte counts once. `net` prints the totals. For TLS it's the plain text the service sees. Checked on the device: a Gemini fetch counts 164,986 in (a 164,970-byte page and its 16-byte header) and 42 out (the URL and CRLF). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT	2026-10-06 01:10:55 +02:00
twislaandClaude Opus 5.5	bdd027cb50	S1 #7 steps 1-2: IPv4 checks, the IP setting per Saved Network, DNS and NTP settings ... The plan and decisions Q105 to Q116 (docs/milestones/S1.md). lib/net: strict IPv4 parsing, prefix and mask, and the checks a Fixed setting must pass, each refusal with its reason. A Saved Network is Automatic or Fixed (address/prefix and an optional gateway), kept with it in flash. Settings: two DNS servers (9.9.9.9, 1.1.1.1), "Always use my DNS", two NTP servers (pool.ntp.org, time.cloudflare.com). Host-tested: 383 tests. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT	2026-10-05 23:39:07 +02:00