Connection Handle never modified ?

[RCayre]

Hi,
It seems that the connection handle is never modified :

    def raw_att(self, data):
        self.s.send(HCI_Hdr()/HCI_ACL_Hdr(handle=64)/L2CAP_Hdr(cid=4)/data)

Is it normal ? I have to change this piece of code to make it works.