[ldns-users] How to get CLASS from RDF...

Miek Gieben miek at miek.nl
Sat Mar 17 09:29:09 UTC 2012


[ Quoting <edwardfjellskaal at gmail.co> at 08:53 on Mar 17 in "[ldns-users] How to ..." ]
> Hi,
> 
> Im working on a sniffer that collects dns info passivly [1].
> 
> Im trying to record nxdomains atm, and from the logic of ldns code,
> I would assume that there was a function like:
> 
> ldns_rdf_class
> ldns_rdf_get_class(const ldns_rdf *rd)
> {
>         assert(rd != NULL);
>         return rd->_class;
> }
> 
> (which is not there)

rdfs describe the rdata, as such they don't have a class. The class
in only there at the RR level. Maybe a ldns_rr_class()-like function
is more what you need?

grtz Miek
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