From owner-svn-src-all@FreeBSD.ORG  Wed Nov 14 16:12:29 2012
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id 75397E2;
 Wed, 14 Nov 2012 16:12:29 +0000 (UTC)
 (envelope-from minimarmot@gmail.com)
Received: from mail-pa0-f54.google.com (mail-pa0-f54.google.com
 [209.85.220.54])
 by mx1.freebsd.org (Postfix) with ESMTP id 2D63A8FC08;
 Wed, 14 Nov 2012 16:12:28 +0000 (UTC)
Received: by mail-pa0-f54.google.com with SMTP id kp6so420984pab.13
 for <multiple recipients>; Wed, 14 Nov 2012 08:12:28 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:in-reply-to:references:date:message-id:subject:from:to
 :cc:content-type;
 bh=bb2sDOLO1wPZWgqRsgR98IFRKFCA+fnjeVQQG0Vhcao=;
 b=cFoaAuEoZQSX+dz5jhKaVrs0R7S94BvfHsY/Es9jsBMQiJ6fgTZZ/LaxQY7RSYgl56
 UXvwxZVB55ZUc0dect1ejSlveVOjZ3MqFdTdmoQHWr8oJmY7+aRK1+Q5OmeWj7+7shsm
 mhYQKXjrIGQahO6z7GTDq6ZuCdBCOBcjkkPz7tfsy9tbmGRoNAdt9ZmFDoshln37kzT6
 GpfcJCt32/2qdDfOBCyI1A4JRmjfq1I1u4oHClCBhJwTSNWepUuPKOBDdWwH+8ZQ3kEZ
 wU+yXbUNn8luiQr9hiRtPBfvVGe9BYcfZJwH5bD45K0FP232c1+n4RHKALlMtH7uDwB9
 9V2w==
MIME-Version: 1.0
Received: by 10.69.1.9 with SMTP id bc9mr79271000pbd.61.1352909548826; Wed, 14
 Nov 2012 08:12:28 -0800 (PST)
Received: by 10.66.148.227 with HTTP; Wed, 14 Nov 2012 08:12:28 -0800 (PST)
In-Reply-To: <20121114093236.GJ28213@FreeBSD.org>
References: <201211140805.qAE85MHU031099@svn.freebsd.org>
 <50A364AE.6060205@freebsd.org> <20121114093236.GJ28213@FreeBSD.org>
Date: Wed, 14 Nov 2012 11:12:28 -0500
Message-ID: <CAK2BMK536+gKt1yFRpXTKuzmAo5misACfVbwDq6WkuvT6qgp-g@mail.gmail.com>
Subject: Re: svn commit: r243019 - head/sbin/route
From: Ben Kaduk <minimarmot@gmail.com>
To: Gleb Smirnoff <glebius@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1
Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
 src-committers@freebsd.org, Andre Oppermann <andre@freebsd.org>
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 14 Nov 2012 16:12:29 -0000

On Wed, Nov 14, 2012 at 4:32 AM, Gleb Smirnoff <glebius@freebsd.org> wrote:
> A> Can the IN_CLASS[A-C]_NET... definitions go away as well?
>
> They are defines that don't generate any code.
>
> Also, on this mailing list I've promised once not to remove them :)

I'm glad you remember :)

Andre, they are used (for better or for worse) in a multi-site
database synchronization protocol that currently works portably across
operating systems.  Removing them would change the semantics of that
protocol in a subtle way that might introduce breakage.

-Ben Kaduk