• Marcel Holtmann's avatar
    Bluetooth: Don't use hci_acl_connect_cancel() for incoming connections · 1b0336bb
    Marcel Holtmann authored
    The connection setup phase takes around 2 seconds or longer and in
    that time it is possible that the need for an ACL connection is no
    longer present. If that happens then, the connection attempt will
    be canceled.
    
    This only applies to outgoing connections, but currently it can also
    be triggered by incoming connection. Don't call hci_acl_connect_cancel()
    on incoming connection since these have to be either accepted or rejected
    in this state. Once they are successfully connected they need to be
    fully disconnected anyway.
    
    Also remove the wrong hci_acl_disconn() call for SCO and eSCO links
    since at this stage they can't be disconnected either, because the
    connection handle is still unknown.
    
    Based on a report by Johan Hedberg <johan.hedberg@nokia.com>
    Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
    Tested-by: default avatarJohan Hedberg <johan.hedberg@nokia.com>
    1b0336bb
hci_conn.c 15.3 KB