Re: [PATCH] Bluetooth: Reintroduce socket restrictions for LE sockets

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Hi Johan,

> Right now we do not allow user space to use connection oriented channels
> on LE, and the only CID that can be used is the Attribute Protocol one.
> These restrictions went away together with the recent refactoring of the
> L2CAP code, but this patch puts them back to their appropriate places.
> 
> Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
> ---
> net/bluetooth/l2cap_sock.c | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
> 
> diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
> index 68f486a..bda52d7 100644
> --- a/net/bluetooth/l2cap_sock.c
> +++ b/net/bluetooth/l2cap_sock.c
> @@ -72,6 +72,16 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
> 	if (!bdaddr_type_is_valid(la.l2_bdaddr_type))
> 		return -EINVAL;
> 
> +	if (la.l2_bdaddr_type == BDADDR_LE_PUBLIC ||
> +	    la.l2_bdaddr_type == BDADDR_LE_RANDOM) {

can we use bdaddr_type_is_le() here instead.

Regards

Marcel

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