From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from s3.sipsolutions.net ([5.9.151.49]:49926 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752756AbdCPXKQ (ORCPT ); Thu, 16 Mar 2017 19:10:16 -0400 Message-ID: <1489704244.3930.7.camel@sipsolutions.net> (sfid-20170317_001019_106642_EBFC8F1A) Subject: Re: netdev level filtering? perhaps pushing socket filters down? From: Johannes Berg To: Ben Greear , netdev , linux-wireless Date: Thu, 16 Mar 2017 23:44:04 +0100 In-Reply-To: <58CB1714.8000305@candelatech.com> References: <1489703635.3930.5.camel@sipsolutions.net> <58CB1714.8000305@candelatech.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: > Attach at just above the driver, before it ever gets to > stations/vdevs, and ignore radiotap headers and/or add special > processing for metadata like rx-info? That'd be a different feature, perhaps more like XDP. There anyway is no radiotap header at that point, but not changing whether or not it makes it to other virtual interfaces is actually not what we're looking for here at all. johannes