ng_l2cap_node_chan_list_ep
((0xffff - sizeof(ng_l2cap_node_chan_list_ep))/sizeof(ng_l2cap_node_chan_ep))
ng_l2cap_node_chan_list_ep *e1 = NULL;
sizeof(ng_l2cap_node_chan_list_ep) +
e1 = (ng_l2cap_node_chan_list_ep *)(rsp->data);
ng_l2cap_node_chan_list_ep *p1 = NULL;
p1 = (ng_l2cap_node_chan_list_ep *)(pcb->msg->data);