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Performance impact of linking libwrap



HI!

I'm currently trying to upgrade an OpenLDAP package for a openSUSE distribution.

The original package links slapd with libwrap which made sense in former times
on systems without local host firewall mechanisms.
If libwrap does not have a major performance impact I'd keep it that way just
for sake of backward compability.

But AFAICT if slapd is linked with libwrap the TCP wrapper is always asked
whether a connection is allowed or not. One cannot disable it by slapd
configuration.

So the question is: How big is the performance impact?

Ciao, Michael.

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