busybox dnsd to support domainname search

[Denys Vlasenko]

On Sunday 12 April 2009 05:35, Denys Vlasenko wrote:
> > 2. I am not the dns expert, but when a fqdn get delivered into dnsd, 
> >        
> >      www.xxx.yyy becomes   www control-G  xxxx control-C yyyy
> > 
> >    ie the first dot becomes char 7, and second dot becomes char 3.
> > 
> >    This limitation can be workaround by entering the ^G ^C into dnsd.conf.
> > 
> > These are just minor fixes which could be done to allow dnsd to support fqdn search from standard clients.
> 
> I tried to implement your suggestion #2 in the attached file.
> It compiles, but I did not run test it. Can you do it?

I did some minimal testing and uncovered a bug.
Try this version instead.
--
vda
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