From owner-freebsd-net@FreeBSD.ORG  Wed Sep  7 14:06:42 2011
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id D304B106564A
	for <freebsd-net@freebsd.org>; Wed,  7 Sep 2011 14:06:42 +0000 (UTC)
	(envelope-from gpalmer@freebsd.org)
Received: from noop.in-addr.com (mail.in-addr.com [IPv6:2001:470:8:162::1])
	by mx1.freebsd.org (Postfix) with ESMTP id A7A6B8FC17
	for <freebsd-net@freebsd.org>; Wed,  7 Sep 2011 14:06:42 +0000 (UTC)
Received: from gjp by noop.in-addr.com with local (Exim 4.76 (FreeBSD))
	(envelope-from <gpalmer@freebsd.org>)
	id 1R1Im1-000LxO-Kk; Wed, 07 Sep 2011 10:06:41 -0400
Date: Wed, 7 Sep 2011 10:06:41 -0400
From: Gary Palmer <gpalmer@freebsd.org>
To: Vladimir Budnev <vladimir.budnev@gmail.com>
Message-ID: <20110907140641.GA42938@in-addr.com>
References: <4E6768E4.4080600@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <4E6768E4.4080600@gmail.com>
X-SA-Exim-Connect-IP: <locally generated>
X-SA-Exim-Mail-From: gpalmer@freebsd.org
X-SA-Exim-Scanned: No (on noop.in-addr.com); SAEximRunCond expanded to false
Cc: FreeBSD Net <freebsd-net@freebsd.org>
Subject: Re: Which module contains functins(arptimer)?
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: Wed, 07 Sep 2011 14:06:42 -0000

On Wed, Sep 07, 2011 at 04:51:48PM +0400, Vladimir Budnev wrote:
> Hello.
> 
> How to determine which module contains specific functinos?. For example 
> we have arptimer in netinet/if_ether.c.
> But how to find in which ko it compiles?
> Iv tried
> ls /boot/kernel/ | grep ko.symbols | xargs strings | grep -i arptimer
> but that didnt work :(
> 
> Thanks in advance.

arptimer is declared static so I doubt it will show up in linker symbol
tables or via "strings".  Also AFAIK we don't support loading TCP/IP as a
module so its probably only compiled into the kernel itself and not
available as a module.

Gary