56

DDNS

DDNS allows you to map the static domain name to a dynamic IP address.

You must get an account, password and your static domain name from the

DDNS service providers. This router supports DynDNS, TZO and other

common DDNS service providers.

Enable/Disable

Enable/Disable the DDNS function of this router

Provider

Select a DDNS service provider

Domain

name

Fill in your static domain name that uses DDNS

Account/E-mail

The account that your DDNS service provider assigned to

you

Password

/

Key

The password you set for the DDNS service account above

Click <

Apply

> at the bottom of the screen to save the above configurations.

57

Parts of the firmware of the WL-303/WL-306/WL-312 Wireless Broadband router are subject to

the

GNU general public license.

Appendix A: Licensing Information

This product includes third-party software licensed under the terms of the

GNU General Public

License

.

. You can modify or redistribute this free software under the terms of the

GNU General

Public License

.

Please see Appendix B for the exact terms and conditions of this license.

Specifically, the following part of this product are subject to the GNU GPL:

#

Package name

Source

1

Linux v2.4.30

www.kernel.org

2

Iptables v1.3.5

www.netfilter.org/

3

Bridge-utils v1.2

bridge.sourceforge.net/

4

Busybox v1.7.4

www.busybox.net/

5

Rp-pppoe v3.8

freshmeat.net/projects/rp-pppoe/

6

Pptp-client v1.7.1

pptpclient.sourceforge.net/

7

Ppp v2.4.3

ppp.samba.org/

8

Udhcp v0.9.9-pre

udhcp.busybox.net/

9

iproute2 v2.6.16-060323

www.linux-foundation.org/en/Net:Iproute2

10

Dnsmasq v2.39

www.thekelleys.org.uk/dnsmasq/doc.html

11

Ez-ipupdate v3.0.11b8

ez-ipupdate.com/

12

Libupnp v1.6.0

upnp.sourceforge.net/

13

Wireless-tools v28

RaLink SDK 2.1.0.0

14

U-boot v1.1.3

RaLink SDK 2.1.0.0

15

gcc-3.3.6

RaLink SDK 2.1.0.0

16

Uclibc-0.9.29

RaLink SDK 2.1.0.0

Availability of source code

Sitecom Europe BV has made available the full source code of the GPL licensed software,

including any scripts to control the compilation and installation of the object code

in the driver

section of this product.

No Warranty

The free software included in this product is distributed in the hope that it will be useful, but

WITHOUT ANY LIABILITY OF OR ANY WARRANTY FROM THE LICENSOR.

Appendix B: GNU GENERAL PUBLIC LICENSE

Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place

- Suite 330, Boston, MA 02111-1307, USA Everyone is permitted to copy and distribute

verbatim copies of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your freedom to share and change it.

By contrast, the GNU General Public License is intended to guarantee your freedom to share and

change free software--to make sure the software is free for all its users. This General Public

License applies to most of the Free Software Foundation's software and to any other program

whose authors commit to using it. (Some other Free Software Foundation software is covered

by the GNU Library General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public

Licenses are designed to make sure that you have the freedom to distribute copies of free

software (and charge for this service if you wish), that you receive source code or can get it if

you want it, that you can change the software or use pieces of it in new free programs; and that

58

you know you can do these things. To protect your rights, we need to make restrictions that

forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions

translate to certain responsibilities for you if you distribute 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,

you must 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 know their

rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this

license 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 everyone understands that

there is no warranty for this free software. If the software is modified by someone else and

passed on, we want its recipients to know that what they have is not the original, so that any

problems introduced by others will not reflect on the original authors' reputations. Finally, any

free program is threatened constantly by software patents. We wish to avoid the danger that

redistributors of a free program will individually obtain patent licenses, in effect making the

program proprietary. To prevent this, we have made it clear that any patent must be licensed

for everyone's free use or not licensed at all. The precise terms and conditions for copying,

distribution and modification follow.

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND

MODIFICATION

0.

This License applies to any program or other work which contains a notice placed by the

copyright holder saying it may be distributed under the terms of this General Public 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 work under 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 this License; 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 work based 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 you receive it, in

any medium, provided that you conspicuously and appropriately publish 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 any warranty; and give any other recipients of the Program a

copy of this License along with the Program. You may charge a fee for the physical act of

transferring a copy, and you may at your 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, thus forming a work

based on the Program, and copy and distribute such modifications or work under the terms of

Section 1 above, provided that you also meet all of these conditions: a) You must cause the

modified files to carry prominent notices stating that you changed the files and the date of any

change. b) You must cause any work that you distribute or publish, that in whole or in part

contains or is derived from the Program or any part thereof, to be licensed as a whole at no

charge to all third parties under the terms of this License. c) If the modified program normally

reads commands interactively when run, you must cause it, when started running for such

interactive use in the most ordinary way, to print or display an announcement including an

appropriate copyright notice and a notice that there is no warranty (or else, saying that you

provide a warranty) and that users may redistribute the program under these conditions, 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 an announcement, your work based on the Program

is not required to print an announcement.) These requirements apply to the modified work as a

whole. If identifiable sections of that work are not derived from the Program, and can be

reasonably considered independent and separate works in themselves, then this License, and its

terms, do not apply to those sections when you distribute them as separate works. But when

you distribute 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 permissions for other

licensees extend to the entire whole, and thus to each and every part regardless of who wrote

59

it. Thus, it is not the intent of this section to claim rights or contest your rights to work written

entirely by you; rather, the intent is to exercise the right to control the distribution of derivative

or collective works based on the Program. In addition, mere aggregation of another work not

based on the Program with the Program (or with a work based on the Program) on a volume of

a storage or distribution medium 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 above provided 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 a medium

customarily used for software interchange; or, b) Accompany it with a written offer, valid for at

least three years, to give any third party, for a charge no more than your cost of physically

performing source distribution, a complete machine-readable copy of the corresponding source

code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily

used for software interchange; or, c) Accompany it with the information you received as to the

offer to distribute corresponding source code. (This alternative is allowed only for

noncommercial distribution and only if you received the program in object code or executable

form with such an offer, in accord with Subsection b above.) The source code for a work means

the preferred form of the work for making modifications to it. For an executable work, complete

source code means all the source code for all modules it contains, plus any associated interface

definition files, plus the scripts used to control compilation and installation of the executable.

However, as a special exception, the source code distributed need not include anything that is

normally 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 a designated place, then offering equivalent access to

copy the source code from the same place counts as distribution of the source code, even

though third parties are not compelled to copy the source along with the object code.

4.

You may not copy, modify, sublicense, or distribute the Program except as expressly provided

under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program

is void, and will automatically terminate your rights 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 such parties 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 its derivative works. These actions

are prohibited by law if you do not accept this License. Therefore, by modifying or distributing

the Program (or any work based on the Program), you indicate your acceptance of this License

to do so, and all its terms and conditions for copying, distributing or modifying the Program or

works based on it.

6.

Each time you redistribute the Program (or any work based on the Program), the recipient

automatically receives a license from the original licensor to copy, distribute or modify the

Program subject to these terms and conditions. You may not impose any further restrictions on

the recipients' exercise of the rights granted herein. You are not responsible for enforcing

compliance by third parties to this License.

7.

If, as a consequence of a court judgment or allegation of patent infringement or for any other

reason (not limited to patent issues), conditions are imposed on you (whether by court order,

agreement or otherwise) that contradict the conditions of this License, they do not excuse you

from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your

obligations under this License and any other pertinent obligations, then as a consequence you

may not distribute the Program at all. For example, if a patent license would not permit royalty-

free redistribution of the Program by all those who receive copies directly or indirectly through

you, then the only way you could satisfy both it and this License would be to refrain entirely

from distribution of the Program. If any portion of this section is held invalid or unenforceable

under any particular circumstance, the balance of the section is intended to apply and the

section as a whole is intended to apply in other circumstances. It is not the purpose of this

section to induce you to infringe any patents or other property right claims or to contest validity

of any such claims; this section has the sole purpose of protecting the integrity of the free

software distribution system, which is implemented by public license practices. Many people

60

have made generous contributions to the wide range of software distributed through that

system in reliance on consistent application of that system; it is up to the author/donor to

decide if he or she is willing to distribute software through any other system and a licensee

cannot impose that choice. This section is intended to make thoroughly clear what is believed to

be a consequence of the rest of this License.

8.

If the distribution and/or use of the Program is restricted in certain countries either by patents

or by copyrighted interfaces, the original copyright holder who places the Program under this

License may add an explicit geographical distribution limitation excluding those countries, so

that distribution is permitted only in or among countries not thus excluded. In such case, this

License incorporates the limitation as if written in the body of this License.

9.

The Free Software Foundation may publish revised and/or new versions of the General Public

License from time to time. Such new versions will be similar in spirit to the present version, but

may differ in detail to address new problems or concerns. Each version is given a distinguishing

version number. If the Program specifies a version number of this License which applies to it

and "any later version", you have the option of following the terms and conditions either of that

version or of any later version published by the Free Software Foundation. If the Program does

not specify a version number of this License, you may choose any version ever published by the

Free Software Foundation.

10.

If you wish to incorporate parts of the Program into other free programs whose distribution

conditions are different, write to the author to ask for permission. For software which is

copyrighted by the Free Software Foundation, write to the Free Software Foundation; we

sometimes make exceptions for this. Our decision will be guided by the two goals of preserving

the free status of all derivatives of our free software and of promoting the sharing and reuse of

software generally.

NO WARRANTY

11.

BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE

PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE

STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE

PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND

PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE,

YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

12.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY

COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE

PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY

GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR

INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA

BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A

FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH

HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS