Return-path: Received: from ja.ssi.bg ([178.16.129.10]:37652 "EHLO ja.ssi.bg" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752193AbbDMMGg (ORCPT ); Mon, 13 Apr 2015 08:06:36 -0400 Date: Mon, 13 Apr 2015 15:04:46 +0300 (EEST) From: Julian Anastasov To: Johannes Berg cc: netdev@vger.kernel.org, linux-wireless@vger.kernel.org, matti.gottlieb@intel.com Subject: Re: [PATCH 1/4] ipv4: add option to drop unicast encapsulated in L2 multicast In-Reply-To: <1428922636.2355.7.camel@sipsolutions.net> Message-ID: (sfid-20150413_140644_225196_7B5ECC62) References: <1428652454-1224-1-git-send-email-johannes@sipsolutions.net> <1428671435.1890.22.camel@sipsolutions.net> <1428922636.2355.7.camel@sipsolutions.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-wireless-owner@vger.kernel.org List-ID: Hello, On Mon, 13 Apr 2015, Johannes Berg wrote: > > - CLUSTERIP works in LOCAL_IN (after ip_rcv_finish), LOCAL_IN > > is here: ip_rcv_finish->dst_input->ip_local_deliver-> > > ip_local_deliver_finish > > It's just that the later this is, the more nervous I get about it being > really effective. :) > > I'm willing to discount the CLUSTERIP case, it seems insane to want to > run CLUSTERIP over wifi on a network that explicitly limits multicast. > > Other than that, do you see any reason for not putting it in > ip_rcv_finish()? ok, I don't remember for other cases. Regards -- Julian Anastasov