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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2020-01-16 15:55:57 -0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-07-22 17:13:39 -0700 |
| commit | ccf74f2390d60a2f9a75ef496d2564abb478f46a (patch) | |
| tree | a9ecef9b96ebc18e826a8253f9cf2a43074bcadd /net/bluetooth/af_bluetooth.c | |
| parent | 26afbd826ee326e63a334c37fd45e82e50a615ec (diff) | |
| download | linux-ccf74f2390d60a2f9a75ef496d2564abb478f46a.tar.bz2 | |
Bluetooth: Add BTPROTO_ISO socket type
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>
Diffstat (limited to 'net/bluetooth/af_bluetooth.c')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index b506409bb498..dc65974f5adb 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -38,7 +38,7 @@ #include "selftest.h" /* Bluetooth sockets */ -#define BT_MAX_PROTO 8 +#define BT_MAX_PROTO (BTPROTO_LAST + 1) static const struct net_proto_family *bt_proto[BT_MAX_PROTO]; static DEFINE_RWLOCK(bt_proto_lock); @@ -52,6 +52,7 @@ static const char *const bt_key_strings[BT_MAX_PROTO] = { "sk_lock-AF_BLUETOOTH-BTPROTO_CMTP", "sk_lock-AF_BLUETOOTH-BTPROTO_HIDP", "sk_lock-AF_BLUETOOTH-BTPROTO_AVDTP", + "sk_lock-AF_BLUETOOTH-BTPROTO_ISO", }; static struct lock_class_key bt_slock_key[BT_MAX_PROTO]; @@ -64,6 +65,7 @@ static const char *const bt_slock_key_strings[BT_MAX_PROTO] = { "slock-AF_BLUETOOTH-BTPROTO_CMTP", "slock-AF_BLUETOOTH-BTPROTO_HIDP", "slock-AF_BLUETOOTH-BTPROTO_AVDTP", + "slock-AF_BLUETOOTH-BTPROTO_ISO", }; void bt_sock_reclassify_lock(struct sock *sk, int proto) |