Messages in this thread Patch in this message | | | From | Joseph Hwang <> | Subject | [PATCH v2 2/2] Bluetooth: sco: expose WBS packet length in socket option | Date | Wed, 9 Sep 2020 17:42:02 +0800 |
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It is desirable to expose the wideband speech packet length via a socket option to the user space so that the user space can set the value correctly in configuring the sco connection.
Reviewed-by: Alain Michaud <alainm@chromium.org> Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> ---
(no changes since v1)
net/bluetooth/sco.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index dcf7f96ff417e6..79ffcdef0b7ad5 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -1001,6 +1001,12 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, err = -EFAULT; break; + case BT_SNDMTU: + case BT_RCVMTU: + if (put_user(sco_pi(sk)->conn->mtu, (u32 __user *)optval)) + err = -EFAULT; + break; + default: err = -ENOPROTOOPT; break; -- 2.28.0.526.ge36021eeef-goog
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