Hi Mat,
> Signed-off-by: Mat Martineau <mathewm@xxxxxxxxxxxxxx>
> ---
> net/bluetooth/l2cap.c | 12 ++++++++++++
> 1 files changed, 12 insertions(+), 0 deletions(-)
>
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index aed72f2..44bc6ee 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1008,6 +1008,12 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
> goto done;
> }
>
> + /* If specified, PSM must be odd and lsb of upper byte must be 0 */
> + if (la.l2_psm && (__le16_to_cpu(la.l2_psm) & 0x0101) != 0x0001) {
> + err = -EINVAL;
> + goto done;
> + }
> +
this was a nice feature of L2CAP in BlueZ actually ;)
I am fine with forbidding this. However, please send a patch that fixes
l2test's default PSM first. Otherwise you gonna break that one.
Regards
Marcel
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