This adds new Broadcast Receiver tests, for a Broadcast Sink synchronizing to 2 Broadcasters, with and without defer setup. ISO Broadcaster Receiver2 - Success ISO Broadcaster Receiver2 Defer - Success This also adds emulator support for creating PA sync with multiple trains and for sync with multiple BIGs. This patch depends on the kernel support introduced by https://patchwork.kernel.org/project/bluetooth/cover/20241101082339.4278-1-iulia.tanasescu@xxxxxxx/ Iulia Tanasescu (5): btdev: Add support for syncing to multiple PA trains btdev: Add support for syncing to multiple BIGs iso-tester: Fix memory leaks in iso_accept_cb iso-tester: Add test for Broadcast Receiver sync to 2 BIGs iso-tester: Add test for Broadcast Receiver Defer sync to 2 BIGs emulator/btdev.c | 233 ++++++++++++++++++++++++++++++++++----------- tools/iso-tester.c | 177 ++++++++++++++++++++++++++-------- 2 files changed, 318 insertions(+), 92 deletions(-) base-commit: 9e0bc3e63c924037fb483f3b1f08e5348399f8a2 -- 2.43.0