From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751737Ab0CBFuH (ORCPT ); Tue, 2 Mar 2010 00:50:07 -0500 Received: from mail-bw0-f209.google.com ([209.85.218.209]:55004 "EHLO mail-bw0-f209.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751190Ab0CBFuF convert rfc822-to-8bit (ORCPT ); Tue, 2 Mar 2010 00:50:05 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=Wo6ZVO3aNpN9XKzcq9SLHB0njExwGfAHeQYGLYVB9MF/O9KuRKiceYJtjteXAaCSW2 YCEPqah8e8ugXAzu46zPAeiw60120vRFl5GDRPBPJGzSJRRBPqVYn+PG1S04CNuCluN+ 2lkRQwNLfi5Ci/vlUAXIM+Ipo+/zKH2IWu7pw= MIME-Version: 1.0 In-Reply-To: <2375c9f91003011924k43f03649y5b4df405d6247a79@mail.gmail.com> References: <4B8C56F0.5090700@gmail.com> <2375c9f91003011924k43f03649y5b4df405d6247a79@mail.gmail.com> Date: Tue, 2 Mar 2010 07:50:01 +0200 Message-ID: <5e9821061003012150y15e543cdkf6f23c3a7a47e4a3@mail.gmail.com> Subject: Re: Notifier chains bug ? From: Oleg Kutkov To: =?ISO-8859-1?Q?Am=E9rico_Wang?= , linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2010/3/2 Américo Wang : > On Tue, Mar 2, 2010 at 8:08 AM, Oleg Kutkov wrote: >> Hello. >> I try to used notifier chains for monitoring network devices events. >> All works perfectly when just i'm connecting/disconnecting network cable or >> up/down interface via ifconfig. >> But when i try to change interface address - nothing happens. Notifier is >> don't send any events :( > > I think you mean IP address? No, NETDEV_CHANGEADDR is for hardware > address, not for IP address. > > If you were changing mac address, you will receive NETDEV_CHANGEADDR. > Thank for quick answer. Yes, i mean IP address. And what about NETDEV_CHANGE ? Is there possible for monitoring IP address/netmask changing ? Thank. -- Best regards, Oleg