3 commits

Author	SHA1	Message	Date
Christian F.K. Schaller	e661c72272	test: add ACMP integration tests and bug documentation ... Add Phase 4 ACMP integration tests: - NOT_SUPPORTED response for unimplemented commands - CONNECT_TX_COMMAND with no streams (error response) - Entity ID filtering (wrong GUID ignored) - CONNECT_RX_COMMAND forwarding to talker - Pending request timeout and retry - Packet filtering (wrong EtherType/subtype) Also add avb-bugs.md documenting all bugs found by the test suite. Total: 24 tests, all passing. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-09 07:43:19 +00:00
Christian F.K. Schaller	f5c5c9d7a3	test: add MRP state machine, MSRP, and packet parsing tests ... Extend the AVB test suite with Phase 3 tests: MRP state machine tests: - Begin/join/TX cycle with NEW attribute - Join then leave lifecycle - RX_NEW registrar notification callback - Registrar leave timer (LV -> MT after timeout) - Multiple coexisting attributes MSRP protocol tests: - All four attribute types (talker, talker-failed, listener, domain) - Domain and talker transmit via loopback capture - Talker-failed notification (validates NULL deref fix) MRP packet parsing tests: - Single domain value parse - Leave-all (LVA) flag detection - Three-value base-6 event decoding Total: 18 tests, all passing. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-09 07:43:19 +00:00
Christian F.K. Schaller	ef4ff8cfd0	test: add AVB protocol test suite with loopback transport ... Add a test suite for the AVB (Audio Video Bridging) protocol stack that runs entirely in software, requiring no hardware, root privileges, or running PipeWire daemon. The loopback transport (avb-transport-loopback.h) replaces raw AF_PACKET sockets with in-memory packet capture, using a synthetic MAC address and eventfd for protocol handlers that need a valid fd. Test utilities (test-avb-utils.h) provide helpers for creating test servers, injecting packets, advancing time, and building ADP packets. Tests cover: - ADP entity available/departing/discover/timeout - MRP attribute lifecycle (create, begin, join) - Milan v1.2 mode server creation Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-09 07:43:19 +00:00