Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.11 2022-07-23T00:14:13+00:00 2022-07-23T00:14:13+00:00 Luiz Augusto von Dentz luiz.von.dentz@intel.com 2022-03-09T21:14:41+00:00 urn:sha1:f764a6c2c1e446f560faa3232271a0637369170b This adds broadcast support for BTPROTO_ISO by extending the sockaddr_iso with a new struct sockaddr_iso_bc where the socket user can set the broadcast address when receiving, the SID and the BIS indexes it wants to synchronize. When using BTPROTO_ISO for broadcast the roles are: Broadcaster -> uses connect with address set to BDADDR_ANY: > tools/isotest -s 00:00:00:00:00:00 Broadcast Receiver -> uses listen with address set to broadcaster: > tools/isotest -d 00:AA:01:00:00:00 Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> 2022-07-23T00:13:39+00:00 Luiz Augusto von Dentz luiz.von.dentz@intel.com 2020-01-16T23:55:57+00:00 urn:sha1:ccf74f2390d60a2f9a75ef496d2564abb478f46a This introduces a new socket type BTPROTO_ISO which can be enabled with use of ISO Socket experiemental UUID, it can used to initiate/accept connections and transfer packets between userspace and kernel similarly to how BTPROTO_SCO works: Central -> uses connect with address set to destination bdaddr: > tools/isotest -s 00:AA:01:00:00:00 Peripheral -> uses listen: > tools/isotest -d Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>