iInformation about softwareThis product uses the following software.For information (copyright, etc) about each software, read the original sentences stated below.■ About linux and busyboxGNU GENERAL PUBLIC LICENSEVersion 2, June 1991Copyright (C) 1989, 1991 Free Software Foundation, Inc.51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USAEveryone is permitted to copy and distribute verbatim copies of this license document,but changing it is not allowed.PreambleThe licenses for most software are designed to take away your freedom to share andchange it. By contrast, the GNU General Public License is intended to guarantee yourfreedom to share and change free software--to make sure the software is free for all itsusers. This General Public License applies to most of the Free Software Foundation’ssoftware and to any other program whose authors commit to using it. (Some other FreeSoftware Foundation software is covered by the GNU Library General Public Licenseinstead.) You can apply it to your programs, too.When we speak of free software, we are referring to freedom, not price. Our GeneralPublic Licenses are designed to make sure that you have the freedom to distributecopies of free software (and charge for this service if you wish), that you receive sourcecode or can get it if you want it, that you can change the software or use pieces of it innew free programs; and that you know you can do these things.To protect your rights, we need to make restrictions that forbid anyone to deny youthese rights or to ask you to surrender the rights.These restrictions translate to certain responsibilities for you if youdistribute copies of the software, or if you modify it.For example, if you distribute copies of such a program, whether gratis or for a fee, youmust give the recipients all the rights that you have. You must make sure that they, too,receive or can get the source code. And you must show them these terms so they knowtheir rights.We protect your rights with two steps: (1) copyright the software, and (2) offer you thislicense which gives you legal permission to copy, distribute and/or modify the software.Also, for each author’s protection and ours, we want to make certain that everyoneunderstands that there is no warranty for this free software. If the software is modifiedby someone else and passed on, we want its recipients to know that what they have isnot the original, so that any problems introduced by others will not reflect on theoriginal authors’ reputations.Finally, any free program is threatened constantly by software patents. We wish toavoid the danger that redistributors of a free program will individually obtain patentlicenses, in effect making the program proprietary. To prevent this, we have made itclear that any patent must be licensed for everyone’s free use or not licensed at all.The precise terms and conditions for copying, distribution andmodification follow.GNU GENERAL PUBLIC LICENSETERMS AND CONDITIONS FOR COPYING, DISTRIBUTION ANDMODIFICATION0. This License applies to any program or other work which contains a notice placedby the copyright holder saying it may be distributed under the terms of this GeneralPublic License. The “Program”, below, refers to any such program or work, and a“work based on the Program” means either the Program or any derivative workunder copyright law: that is to say, a work containing the Program or a portion of it,either verbatim or with modifications and/or translated into another language.(Hereinafter, translation is included without limitation in the term “modification”.)Each licensee is addressed as “you”.Activities other than copying, distribution and modification are not covered by thisLicense; they are outside its scope. The act of running the Program is not restricted,and the output from the Program is covered only if its contents constitute a workbased on the Program (independent of having been made by running the Program).Whether that is true depends on what the Program does.1. You may copy and distribute verbatim copies of the Program’s source code as youreceive it, in any medium, provided that you conspicuously and appropriatelypublish on each copy an appropriate copyright notice and disclaimer of warranty;keep intact all the notices that refer to this License and to the absence of anywarranty; and give any other recipients of the Program a copy of this License alongwith the Program.You may charge a fee for the physical act of transferring a copy, and you may atyour option offer warranty protection in exchange for a fee.2. You may modify your copy or copies of the Program or any portion of it, thusforming a work based on the Program, and copy and distribute such modificationsor work under the terms of Section 1 above, provided that you also meet all of theseconditions:a) You must cause the modified files to carry prominent notices stating that youchanged the files and the date of any change.b) You must cause any work that you distribute or publish, that in whole or in partcontains or is derived from the Program or any part thereof, to be licensed as awhole at no charge to all third parties under the terms of this License.c) If the modified program normally reads commands interactively when run, youmust cause it, when started running for such interactive use in the mostordinary way, to print or display an announcement including an appropriatecopyright notice and a notice that there is no warranty (or else, saying that youprovide a warranty) and that users may redistribute the program under theseconditions, and telling the user how to view a copy of this License. (Exception:if the Program itself is interactive but does not normally print such anannouncement, your work based on the Program is not required to print anannouncement.)These requirements apply to the modified work as a whole. If identifiable sections ofthat work are not derived from the Program, and can be reasonably consideredindependent and separate works in themselves, then this License, and its terms, do notapply to those sections when you distribute them as separate works. But when youdistribute the same sections as part of a whole which is a work based on the Program,the distribution of the whole must be on the terms of this License, whose permissionsfor other licensees extend to the entire whole, and thus to each and every part regardlessof who wrote it.Thus, it is not the intent of this section to claim rights or contest your rights to workwritten entirely by you; rather, the intent is to exercise the right to control thedistribution of derivative or collective works based on the Program.In addition, mere aggregation of another work not based on the Program with theProgram (or with a work based on the Program) on a volume of a storage or distributionmedium does not bring the other work under the scope of this License.3. You may copy and distribute the Program (or a work based on it, under Section 2)in object code or executable form under the terms of Sections 1 and 2 aboveprovided that you also do one of the following:a) Accompany it with the complete corresponding machine-readable source code,which must be distributed under the terms of Sections 1 and 2 above on amedium customarily used for software interchange; or,b) Accompany it with a written offer, valid for at least three years, to give anythird party, for a charge no more than your cost of physically performing sourcedistribution, a complete machine-readable copy of the corresponding sourcecode, to be distributed under the terms of Sections 1 and 2 above on a mediumcustomarily used for software interchange; or,c) Accompany it with the information you received as to the offer to distributecorresponding source code. (This alternative is allowed only fornoncommercial distribution and only if you received the program in objectcode or executable form with such an offer, in accord with Subsection babove.)The source code for a work means the preferred form of the work for makingmodifications to it. For an executable work, complete source code means all the sourcecode for all modules it contains, plus any associated interface definition files, plus thescripts used to control compilation and installation of the executable. However, as aspecial exception, the source code distributed need not include anything that isnormally distributed (in either source or binary form) with the major components(compiler, kernel, and so on) of the operating system on which the executable runs,unless that component itself accompanies the executable.If distribution of executable or object code is made by offering access to copy from adesignated place, then offering equivalent access to copy the source code from the sameplace counts as distribution of the source code, even though third parties are notcompelled to copy the source along with the object code.4. You may not copy, modify, sublicense, or distribute the Program except asexpressly provided under this License. Any attempt otherwise to copy, modify,sublicense or distribute the Program is void, and will automatically terminate yourrights under this License. However, parties who have received copies, or rights,from you under this License will not have their licenses terminated so long as suchparties remain in full compliance.5. You are not required to accept this License, since you have not signed it. However,nothing else grants you permission to modify or distribute the Program or itsderivative works. These actions are prohibited by law if you do not accept thisLicense. Therefore, by modifying or distributing the Program (or any work basedon the Program), you indicate your acceptance of this License to do so, and all itsterms and conditions for copying, distributing or modifying the Program or worksbased on it.6. Each time you redistribute the Program (or any work based on the Program), therecipient automatically receives a license from the original licensor to copy,distribute or modify the Program subject to these terms and conditions. You maynot impose any further restrictions on the recipients’ exercise of the rights grantedherein. You are not responsible for enforcing compliance by third parties to thisLicense.7. If, as a consequence of a court judgment or allegation of patent infringement or forany other reason (not limited to patent issues), conditions are imposed on you(whether by court order, agreement or otherwise) that contradict the conditions ofthis License, they do not excuse you from the conditions of this License. If youcannot distribute so as to satisfy simultaneously your obligations under this Licenseand any other pertinent obligations, then as a consequence you may not distributethe Program at all. For example, if a patent license would not permit royalty-freeredistribution of the Program by all those who receive copies directly or indirectlythrough you, then the only way you could satisfy both it and this License would beto refrain entirely from distribution of the Program.If any portion of this section is held invalid or unenforceable under any particularcircumstance, the balance of the section is intended to apply and the section as a wholeis intended to apply in other circumstances.