Questionable merits of inetd replacements

Eli Dart dart at nersc.gov
Thu Sep 18 17:55:29 PDT 2003


In reply to Bruce M Simpson <bms at spc.org> :

> [subject change]
> 
> On Thu, Sep 18, 2003 at 01:27:49PM -0600, Scott Gerhardt wrote:
> > Better Yet, what about using xinetd which is much more configurable and
> > robust.  I am surprised that FreeBSD's default installation still uses inetd
> > instead of xinetd.
> 
> FreeBSD's inetd offers features which are not present in xinetd, support
> for IPSEC policy settings being one of them.  I fail to see how using
> xinetd would be an improvement -- pardon my ignorance if there are features
> in xinetd which you feel would somehow benefit the user base enough to
> justify a change.

Note also that the statement that xinetd is "more robust" contradicts 
recent history.  xinetd has had several problems recently, the latest 
of which was a DoS vulnerability caused by a memory leak.  For 
something that is designed to protect services from DoS, xinetd just 
doesn't seem ready for prime time....

		--eli

> 
> If inetd is not suitable for your needs, consider installing the xinetd port,
> or integrating it into your own OS engineering build.
> 
> BMS
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