A box called `bazzite-htpc` had no way to present itself as "Living Room"
short of renaming the machine. The new knob overrides the name everywhere
a human sees it: the GameStream serverinfo <hostname> element and the
mDNS service instance name both adverts carry. Unset (the default) is the
machine's own hostname, exactly as before.
Free text is the point, so the DNS-level name is now a separate concern
from the display name. The instance label may contain spaces and accents;
an A-record target may not, and mdns-sd rejects the whole ServiceInfo if
the target is not a legal name — which would take discovery down rather
than merely look wrong. dns_label() sanitizes the target and passes an
already-legal name through byte-for-byte, so hosts without the override
advertise precisely what they always did. The display name loses `.` (it
would split the label, and clients derive the name as the first label of
the fullname, so "Ben's PC v1.2" would arrive as "Ben's PC v1") and is
capped at the 63-byte DNS-SD ceiling on a char boundary.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
(cherry picked from commit bbf72261a12e0e67601f549d40db65ae61979268)
mDNS advertisement (native _punktfunk._udp AND GameStream _nvstream) can now
be disabled with --no-mdns on serve/punktfunk1-host or PUNKTFUNK_MDNS=0
(the PUNKTFUNK_ZEROCOPY off-grammar) — for multicast-dead environments
(bridged Docker, CI netns) where the advert reaches nobody or fails outright
and aborts the GameStream plane; clients dial a manually-added host instead
(mDNS-blind host-add works since the 0.8.4 dial-first fix). Unit tests no
longer advertise on the LAN (mdns: false).
punktfunk1-host gains --pairing-pin <PIN> (the already-plumbed fixed-PIN
test seam, now CLI-exposed; empty refused like --mgmt-token) so a CI harness
runs a deterministic SPAKE2 ceremony instead of scraping the logged PIN.
Verified live: --no-mdns + PUNKTFUNK_MDNS=0 skip the advert, --pairing-pin
arms with the fixed PIN, and a punktfunk1-host --source synthetic +
punktfunk-probe loopback run passes verification (60/60 frames, 0 mismatch).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Add a runtime-free Wake-on-LAN sender in punktfunk-core (per-interface subnet-directed broadcast + 255.255.255.255 on ports 9/7, repeated, optional last-known-IP unicast) exposed both as a Rust fn and a punktfunk_wake_on_lan C-ABI (ABI v3), plus a parse_mac helper. The host enumerates its wake-capable NIC MAC(s) and advertises them in a new mDNS `mac` TXT record (routed NIC first), and best-effort detects & warns (never modifies) when the NIC isn't armed for WoL.
MAC delivery is via the unauthenticated mDNS TXT rather than the connection handshake by design: a spoofed MAC only makes a wake fail (the packet is inert; the cert fingerprint still gates the connection), and it avoids threading through the hot connect path.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Web console
- Pairing/Library/Stats refactored into self-contained subsections that each own
their own queries + mutations; a shared slot-based layout (view.tsx) is filled by
the live page (containers) and Storybook (pure cards + fixtures) so the layout can't
drift.
- All paired devices in one list on Pairing with a protocol column (punktfunk/1 +
Moonlight), routing each unpair to the right endpoint; the redundant Clients page is
removed.
- Library: overview grid split from the add/edit form into separate files.
- Login screen links out to the docs.
Docs
- "Console login password" section on every host page (apt/RPM/Bazzite/SteamOS/Windows)
plus a new "Forgot your Password?" troubleshooting page, linked from the login screen.
- Console served as HTTP/1.1 over TLS (drop the unusable HTTP/3 advertising) across the
Bun entry, launchers, systemd units, and packaging.
Tooling
- Biome now respects .gitignore (stops linting generated code), config migrated to
2.5.1; all lint issues fixed cleanly.
Also includes this branch's in-progress host, Apple client, packaging, and CI changes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Comment reflow only — the pinned "stable" channel moved and CI checks
formatting with the current toolchain.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Both the unified host (serve --native) and standalone m3-host now advertise the
native punktfunk/1 service over mDNS (_punktfunk._udp) — the analogue of the
GameStream _nvstream._tcp advert. TXT records carry proto, the host cert
fingerprint (fp, the value clients pin), the pairing requirement
(pair=required|optional), and the host id. New crate::discovery module, wired
into m3::serve so both host entry points get it; best-effort, never blocks
streaming (--connect always works).
Client gains `punktfunk-client-rs --discover [SECS]`: browses the LAN and prints
each host (name, addr:port, pairing, fingerprint), then exits. Apple clients
browse the same service natively via NWBrowser (service type + TXT keys are the
contract).
Validated cross-LAN: the dev box discovered the GNOME-box appliance
(pair=required) and a standalone synthetic host (pair=optional); fingerprint and
pairing state correct in both.
Also refresh the now-stale sendmmsg caveat in the bitrate doc (batched/paced send
landed + validated to 1 Gbps) and mark the encode|send thread split done in §12.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler
