From owner-freebsd-current Thu Jul 24 15:40:32 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id PAA29131 for current-outgoing; Thu, 24 Jul 1997 15:40:32 -0700 (PDT) Received: from biggusdiskus.flyingfox.com (biggusdiskus.flyingfox.com [206.14.52.27]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id PAA29126 for ; Thu, 24 Jul 1997 15:40:29 -0700 (PDT) Received: (from jas@localhost) by biggusdiskus.flyingfox.com (8.8.5/8.8.5) id PAA14165; Thu, 24 Jul 1997 15:38:46 -0700 (PDT) Date: Thu, 24 Jul 1997 15:38:46 -0700 (PDT) From: Jim Shankland Message-Id: <199707242238.PAA14165@biggusdiskus.flyingfox.com> To: Anthony.Kimball@East.Sun.COM, terry@lambert.org Subject: Re: (over)zealous mail bouncing Cc: current@FreeBSD.ORG Sender: owner-freebsd-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > I have to warn you that several mail server products of which I'm > aware actualy verify via getpeername/gethostbyaddr (RARP), and > will reject your host anyway. RARP? Or was that just a belch in mid-sentence :-)? Seems like it would be nice for those implementing such a policy to allow chopping of subdomain prefixes; e.g., if getpeername/gethostbyaddr return foo.bar.acme.com, and the envelope sender is joebob@acme.com, then it's OK. Or is that too loose? Hmm; pretty far afield for -current. I'll shut up now. Jim Shankland Flying Fox Computer Systems, Inc.