Re: Mx lookup with res_query

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#15792

From: Tom Michiels
Date: Thu, 17 Aug 2000 00:00

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Mikael Chambon <quanta@akasha.cronos.org> wrote:
> HEllo, I am trying to do a MX lookup in C (under linux RH6.2),
> in order to do it I use the res_query function that should do the job.

> int res_query(const char *dname, int class, int type,
>               unsigned char *answer, int anslen);

> The problem is that I can't find any information about the "type",
> It should be there that I write MX. But what is the proper Integer that I
> should write to do a MX lookup ??  If someone has some informations ...

Try /usr/include/arpa/nameser.h for the class and type constants.

Tom

-- 
May the source be with you!

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From: Tom Michiels <tomm@cs.kuleuven.ac.be>
Subject: Re: Mx lookup with res_query
Date: 2000/08/17
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