Re: TCP Wrappers

From: Craig Ringer <craig(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Steve Crawford <scrawford(at)pinpointresearch(dot)com>, Timmy Siu <timmy(dot)siu(at)aol(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: TCP Wrappers
Date: 2019-10-09 23:29:08
Message-ID: CAMsr+YHtFL_OBALJOFPqfKiTDcxYjOGna4KL5Y7zuA91cZXNZw@mail.gmail.com
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On Thu, 10 Oct 2019 at 07:15, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

>
> That doesn't bode well for the number of people who would use or care
> about such a feature.
>

Agreed. tcp_wrappers predates the widespread availability of easy,
effective software firewalls. Back when services listened on 0.0.0.0 and if
you were lucky you had ipfwadm, tcp_wrappers made a lot of sense. Now it's
IMO a pointless layer of additional complexity that no longer serves a
purpose.

--
Craig Ringer http://www.2ndQuadrant.com/
2ndQuadrant - PostgreSQL Solutions for the Enterprise

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