Full Changelog: netaudio/v0.2.3...netaudio/v0.2.4

What's New

AES67 Mode Get/Set

• Read AES67 configured state via ARC opcode 0x1100 (AVIO-USB devices)
• Read AES67 current/new state via conmon 0x1007 multicast announcement
• Active probe: send conmon 0x1006 to trigger a 0x1007 response
• Set AES67 via conmon 0x1006 with proven presence/enable flag fields
• Full 4-state model: current disabled/new disabled, current enabled/new disabled, current disabled/new enabled, current enabled/new enabled
• Asymmetric apply semantics: off→on requires reboot, on→off may apply immediately
• CLI: netaudio device config aes67 [on|off] [-n device] [--all]
• Relay: POST /set-aes67

Preferred Leader Get/Set

• Read preferred leader from conmon 0x0020 multicast (byte 0x26)
• Set preferred leader via conmon 0x0021 with presence bitmask
• Active probe via 0x0021 with zero presence to trigger 0x0020 announcement
• CLI: netaudio device config preferred-leader [on|off] [-n device] [--all]
• Relay: POST /set-preferred-leader
• Set commands send 3 packets at 0.5s intervals for reliability

PTP v1 Clock Role

• Read runtime PTP v1 role from conmon 0x0020 (bytes 0x48:0x49)
• 0x0006 = Leader, 0x0009 = Follower
• Visible in netaudio -v device list, JSON API, and SSE events as ptp_v1_role
• PTP v2 role detection is explicitly not supported

Protocol Corrections

• Conmon header field at offsets 8–15 modeled as 8-byte EUI-64, not 6-byte MAC
• 0x1006 trailing fields modeled as presence_flags (uint16) + aes67_enable_flags (uint16)
• Spec generator deduplicates facts that appear in multiple categories
• Replaced broken AES67 0x2600 read path with proven 0x1100/0x1007 paths

Full Changelog: netaudio/v0.2.1...netaudio/v0.2.3

Changes

• Implement device reboot command — netaudio --host <ip> device reboot. Sends conmon opcode 0x0090 to port 8700 with 3x UDP retry. Supports multiple devices: --host <ip1> --host <ip2> device reboot

Breaking Change

• Merged netaudio-lib into netaudio — single package. pip install netaudio now includes everything. The netaudio-lib PyPI package is deprecated.
• All import netaudio_lib → import netaudio

Changes since v0.1.7

• --lock-state-timeout flag — configurable lock state collection timeout (default 4s, env: NETAUDIO_LOCK_STATE_TIMEOUT)
• Fix device list stall (#45) — wall-clock deadline prevents infinite hang from foreign multicast traffic
• --json flag on device list — shorthand for --output=json
• Suppress zeroconf socket warnings on non-multicast interfaces (#43)

Migration

pip install --upgrade netaudio
pip uninstall netaudio-lib

Replace import netaudio_lib with import netaudio in any code using the library directly.

Changes

• --lock-state-timeout flag — configurable lock state collection timeout (default 4s). Also available as NETAUDIO_LOCK_STATE_TIMEOUT env var.

Bug Fix

• Fix device list stall (#45) — _collect_lock_state() could hang indefinitely when multicast heartbeats from unknown devices kept the socket alive. Added wall-clock deadline (4s default, configurable via NETAUDIO_LOCK_STATE_TIMEOUT). Also skips offline devices during lock state collection.
• --json flag on device list — shorthand for --output=json

What's New

• Flow command — device flow for managing audio flows
• Capture improvements — extended packet store, tshark capture with session filtering and collection
• Evidence workflow — ARC service, fact store, and capture CLI evidence tooling
• Relay endpoints — sample rate, encoding, gain, and AES67 device configuration
• Metering fix — fixed off-by-one in channel level parsing (Ferrofish A32)
• Heartbeat lock quirks — skip unreliable lock state for known buggy models
• Server refactor — foreground-only server start, configurable relay port (--relay-port / NETAUDIO_RELAY_PORT)
• Dependency changes — redis now optional ([capture]), pyyaml added to core, dbus-fast optional ([dbus])
• Packaging — AUR PKGBUILDs and systemd service unit
• Removed bug subcommand

What's new

• CLI restructure: Device config commands moved to netaudio device config (sample-rate, encoding, latency, aes67). Old netaudio config paths show migration message.
• Top-level netaudio config: edit opens config.toml in $EDITOR, path shows config location.
• --all flag: Apply device config to all devices at once (netaudio device config sample-rate 48000 --all). Works for both get (table output) and set.
• Lock key management: netaudio key get/set/clear/extract — manage the device lock key. Auto-extracts from Dante Controller on macOS and Windows.
• Lock status: netaudio device lock status shows lock state for all devices. Lock column in device list.
• SSE metering push: Relay server streams metering data via Server-Sent Events at 20fps instead of polling.
• Fact-driven dissection: Packet dissector automatically annotates packets using protocol facts — no more hardcoded routing.

Install

pip install netaudio==0.1.4

What's Changed

• Feat/enable aes67 mode by @Mo-way in #16
• make it work with updated cleo dependency by @ain101 in #18
• Fix #9 and #17 SIGPIPE import issue on windows by @Mo-way in #23
• add rename and subscribe by @marcnnn in #24
• fix: allow setting latency values greater than 16ms by @dakriy in #29
• Update pyproject.toml by @joeladria in #33
• fix: if condition anding tx_channel twice, should be tx_device by @dakriy in #34
• fix: StopIteration error when channel number is not cast to an int by @dakriy in #36
• fix add/remove subscription with ip address by @normen in #38

New Contributors

• @Mo-way made their first contribution in #16
• @ain101 made their first contribution in #18
• @marcnnn made their first contribution in #24
• @dakriy made their first contribution in #29
• @joeladria made their first contribution in #33
• @normen made their first contribution in #38

Full Changelog: https://github.com/chris-ritsen/network-audio-controller/commits/netaudio/v0.1.3