Re: Problem with different TTL

Tim, Rob,

Rob, where did you get the information about the TTL please ? If you 
could point this in a document or RFC that would be very good.

Tim, the main goal of my patch is to have dlz behave like bind. Nothing 
more.
As explained, with a flat file with bind, if 2 different TTLs are set, 
only the 1st one is return for all records.
With dlz, nothing is returned. The patch allow dlz to behave just like bind.

Thanks

PS : I know what you mean about VS and gdb ;-) Instead of gdb, try using 
ddd :-)

Aurelien

On 5/01/2010 4:05 AM, Rob Butler wrote:
> DNS requires all the TTL's for a RRset be the same.  A RR set is all the records of the same type (like A, TXT, MX) for the same name.  Thus, if you have two records with the same name and of the same type with different TTL's, your data is incorrect.
>
> Rob
>
> ----- Original Message ----
>    
>> From: Tim Tessier<[email protected]>
>> To: [email protected]
>> Sent: Mon, January 4, 2010 10:56:52 AM
>> Subject: Re: [Bind-dlz-testers] Problem with different TTL
>>
>> Aurelien,
>>
>> I have taken a quick look at this, it appears that you are right about the
>> db being
>> read properly at this point. And with your modification, are you trying to
>> avoid
>> errors, is that the main goal? If you are trying to get the different ttls
>> to appear
>> then this most likely will require a patch to bind itself.
>>
>> I am looking deeper into this however, as I need a little bit more time to
>> set up
>> a mysql env to actually test this properly. Currently I have sqlite as the
>> db, and although
>> I believe your assumptions to be correct I would like to be sure. Also, it
>> was easy for me
>> to debug this little piece of code in windows using visual studio ( point
>> and click ), please don't
>> make fun, as I am not as familiar with gdb as I am with VS.
>>
>> Thanks,
>> Tim Tessier
>>
>> --------------------------------------------------
>> From: "Aurelien Requiem"
>> Sent: Saturday, January 02, 2010 4:09 PM
>> To:
>> Subject: Re: [Bind-dlz-testers] Problem with different TTL
>>      


------------------------------------------------------------------------------
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
http://p.sf.net/sfu/verizon-dev2dev