From owner-freebsd-net@FreeBSD.ORG  Sat Aug 16 05:40:22 2008
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 26F081065671;
	Sat, 16 Aug 2008 05:40:22 +0000 (UTC)
	(envelope-from wollman@hergotha.csail.mit.edu)
Received: from hergotha.csail.mit.edu (hergotha.csail.mit.edu [66.92.79.170])
	by mx1.freebsd.org (Postfix) with ESMTP id BC1FE8FC16;
	Sat, 16 Aug 2008 05:40:21 +0000 (UTC)
	(envelope-from wollman@hergotha.csail.mit.edu)
Received: from hergotha.csail.mit.edu (localhost [127.0.0.1])
	by hergotha.csail.mit.edu (8.13.8/8.13.8) with ESMTP id m7G5BG1B083708; 
	Sat, 16 Aug 2008 01:11:16 -0400 (EDT)
	(envelope-from wollman@hergotha.csail.mit.edu)
Received: (from wollman@localhost)
	by hergotha.csail.mit.edu (8.13.8/8.13.8/Submit) id m7G5BEb1083707;
	Sat, 16 Aug 2008 01:11:14 -0400 (EDT) (envelope-from wollman)
Date: Sat, 16 Aug 2008 01:11:14 -0400 (EDT)
From: Garrett Wollman <wollman@hergotha.csail.mit.edu>
Message-Id: <200808160511.m7G5BEb1083707@hergotha.csail.mit.edu>
To: rfrench@freebsd.org
In-Reply-To: <200808161356.26891.rfrench@freebsd.org>
Organization: None
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0
	(hergotha.csail.mit.edu [127.0.0.1]);
	Sat, 16 Aug 2008 01:11:16 -0400 (EDT)
X-Spam-Status: No, score=-1.4 required=5.0 tests=ALL_TRUSTED
	autolearn=disabled version=3.2.5
X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on
	hergotha.csail.mit.edu
Cc: net@freebsd.org
Subject: Re: .pru_attach and kernel warnings
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 16 Aug 2008 05:40:22 -0000

In article <200808161356.26891.rfrench@freebsd.org>,
rfrench@freebsd.org writes:

>static int
>mpls_attach(struct socket *so)

The prototype for a protocol attach functions is

	int	(*pru_attach)(struct socket *so, int proto, struct thread *td);

(see sys/protosw.h).  You don't have to use these arguments, but you
do have to declare them properly.

-GAWollman