Marcel Gsteiger wrote:
Hi all

Does anybody know how I could create a database function that accepts
an INET parameter and reverse-lookups the hostname via DNS PTR lookup?
Something like the dnsname command line utility in the djbdns package. I
need this function for analyzing firewall logs stored in the database
with ulogd.

You can write "unsafe" functions in any of the pl...u languages and also pl/sh and "C". Should be simple enough in whatever language you're most familiar with.

--
  Richard Huxton
  Archonet Ltd

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