dnsjava-users

Developping a new record type in dnsjava

[Jihane <jbe...@ho...>]

Hello Brian,

I'm a student in an engineering school. As a part of my training, I need to
develop a new resource record type in dnsjava. Firstly, i have created a
class which defines this new type. This latter is extends Record class.
After that, I have run the jnaned server on my computer and registered a
name and its corresponding information of this new type. Unfortunately, when
I did a lookup for this type or the AAAA record type, I didn't get an answer
even if these RRs exist in .db.


PS: I added in class Type this new type.

Have you an explanation for this problem?

If the server does not recorgnize this new type.In which class i need to add
information about this new type (jnamed for instance)? because it doesn't
work also for AAAA Record type.

Thank you in advance,

Cheers


Jihane
 

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Re: Developping a new record type in dnsjava

[Brian W. <bwe...@xb...>]

On Mar 26, 2010, at 3:52 AM, Jihane wrote:

> I'm a student in an engineering school. As a part of my training, I need to
> develop a new resource record type in dnsjava. Firstly, i have created a
> class which defines this new type. This latter is extends Record class.
> After that, I have run the jnaned server on my computer and registered a
> name and its corresponding information of this new type. Unfortunately, when
> I did a lookup for this type or the AAAA record type, I didn't get an answer
> even if these RRs exist in .db.
> 
> PS: I added in class Type this new type.
> 
> Have you an explanation for this problem?
> 
> If the server does not recorgnize this new type.In which class i need to add
> information about this new type (jnamed for instance)? because it doesn't
> work also for AAAA Record type.

All that should be needed to add a new type is to implement a class which extends Record and add the appropriate initialization to the Type class.  If AAAA records also aren't working, then you're likely doing something else wrong, but I have no idea what it is.

Brian

Re: Developping a new record type in dnsjava

[Jihane <jbe...@ho...>]

Hello Brian, 

Thank you for taking time to respond to my email. Yes it works for AAAA
record. But, it doesn't work for the new type. I have implemented a class (
new type) which extends Record class and added the initialization to the
type class as you said. when i have run jnamed class i got the following
error: 

org.xbill.DNS.Tokenizer$TokenizerException: movie.db:3: invalid unknown RR
encoding

Have you any idea to solve this problem? 

Thank you for your helping, 

cheers, 

Jihane 



Brian Wellington wrote:
> 
> 
> On Mar 26, 2010, at 3:52 AM, Jihane wrote:
> 
>> I'm a student in an engineering school. As a part of my training, I need
>> to
>> develop a new resource record type in dnsjava. Firstly, i have created a
>> class which defines this new type. This latter is extends Record class.
>> After that, I have run the jnaned server on my computer and registered a
>> name and its corresponding information of this new type. Unfortunately,
>> when
>> I did a lookup for this type or the AAAA record type, I didn't get an
>> answer
>> even if these RRs exist in .db.
>> 
>> PS: I added in class Type this new type.
>> 
>> Have you an explanation for this problem?
>> 
>> If the server does not recorgnize this new type.In which class i need to
>> add
>> information about this new type (jnamed for instance)? because it doesn't
>> work also for AAAA Record type.
> 
> All that should be needed to add a new type is to implement a class which
> extends Record and add the appropriate initialization to the Type class. 
> If AAAA records also aren't working, then you're likely doing something
> else wrong, but I have no idea what it is.
> 
> Brian
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> dnsjava-users mailing list
> dns...@li...
> https://lists.sourceforge.net/lists/listinfo/dnsjava-users
> 
> 

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Re: Developping a new record type in dnsjava

[Brian W. <bwe...@xb...>]

On Mar 29, 2010, at 12:55 AM, Jihane wrote:

> 
> Hello Brian, 
> 
> Thank you for taking time to respond to my email. Yes it works for AAAA
> record. But, it doesn't work for the new type. I have implemented a class (
> new type) which extends Record class and added the initialization to the
> type class as you said. when i have run jnamed class i got the following
> error: 
> 
> org.xbill.DNS.Tokenizer$TokenizerException: movie.db:3: invalid unknown RR
> encoding
> 
> Have you any idea to solve this problem? 

You probably missed adding the type initializer in the Type class.  If not, there's not much I can tell you, since I don't have your code.

Brian

Re: update

[Jihane <jbe...@ho...>]

Hello Brian, 
 
Thanks for responding to my email. Now, i need to add a resource record to
the dnsjava server. the jnamed server is running on my computer. To
accomplish that, i have developed the following code: 
 
********************************************************************
 

System.out.println(AAAAsyn);
Update up_add =new Update(Name.fromString("movie.edu.")); // zone
up_add.add(AAAAsyn);
Resolver res = new SimpleResolver("10.192.20.6"); // the IP address of my
computer
res.setTSIGKey(new TSIG(Name.fromString("xbill.org."),
base64.fromString("1234")));// xbill.org. is the name of the key
res.setTCP(true);
Message response =res.send(up_add);
System.out.println(response);


**********************************************************************
 
the result is : 
 

robocop.movie.edu. 79210 IN 2001:db8:85a3:8d3:1319:8a2e:370:7334
;; ->>HEADER<<- opcode: UPDATE, status: NOTIMP, id: 61392
;; flags: ; qd: 0 an: 0 au: 0 ad: 0 
;; TSIG invalid
;; ZONE:
;; PREREQUISITES:
;; UPDATE RECORDS:
;; ADDITIONAL RECORDS:
;; Message size: 12 bytes
 
As you ca see, the response message is empty. 
 
Have you a solution for this problem? 
 
and when i add an RR in the server. It can appears in .db file referenced in
jnamed.conf?
 
Thanks in advance for your help, 
 
cheers, 
 
Jihane


Brian Wellington wrote:
> 
> On Mar 29, 2010, at 12:55 AM, Jihane wrote:
> 
>> 
>> Hello Brian, 
>> 
>> Thank you for taking time to respond to my email. Yes it works for AAAA
>> record. But, it doesn't work for the new type. I have implemented a class
>> (
>> new type) which extends Record class and added the initialization to the
>> type class as you said. when i have run jnamed class i got the following
>> error: 
>> 
>> org.xbill.DNS.Tokenizer$TokenizerException: movie.db:3: invalid unknown
>> RR
>> encoding
>> 
>> Have you any idea to solve this problem? 
> 
> You probably missed adding the type initializer in the Type class.  If
> not, there's not much I can tell you, since I don't have your code.
> 
> Brian
> ------------------------------------------------------------------------------
> Download Intel&#174; Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> dnsjava-users mailing list
> dns...@li...
> https://lists.sourceforge.net/lists/listinfo/dnsjava-users
> 
> 

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Re: Developping a new record type in dnsjava

[apple_5 <xy...@gm...>]

Dear Jihane,
I'm an engineering student and I need to develop something based on the
dnsjava. I saw you said that you can run the jnamed server on your computer
which I can't. I'm wondering can you tell me how you configured your
jnamed.conf file.
Thanks a lot,
Xinyu

Jihane wrote:
> 
> Hello Brian,
> 
> I'm a student in an engineering school. As a part of my training, I need
> to develop a new resource record type in dnsjava. Firstly, i have created
> a class which defines this new type. This latter is extends Record class.
> After that, I have run the jnaned server on my computer and registered a
> name and its corresponding information of this new type. Unfortunately,
> when I did a lookup for this type or the AAAA record type, I didn't get an
> answer even if these RRs exist in .db.
> 
> 
> PS: I added in class Type this new type.
> 
> Have you an explanation for this problem?
> 
> If the server does not recorgnize this new type.In which class i need to
> add information about this new type (jnamed for instance)? because it
> doesn't work also for AAAA Record type.
> 
> Thank you in advance,
> 
> Cheers
> 
> 
> Jihane
>  
> 
> 

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