ng_l2cap_lp_untimeout
if ((error = ng_l2cap_lp_untimeout(con)) != 0)
if ((error = ng_l2cap_lp_untimeout(con)) != 0)
if ((error = ng_l2cap_lp_untimeout(con)) != 0)
ng_l2cap_lp_untimeout(con);
int ng_l2cap_lp_untimeout (ng_l2cap_con_p);