Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D500DC10F14 for ; Tue, 23 Apr 2019 10:17:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ABB4C2077C for ; Tue, 23 Apr 2019 10:17:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726655AbfDWKRF (ORCPT ); Tue, 23 Apr 2019 06:17:05 -0400 Received: from s3.sipsolutions.net ([144.76.43.62]:59194 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726150AbfDWKRE (ORCPT ); Tue, 23 Apr 2019 06:17:04 -0400 Received: by sipsolutions.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1hIsU3-0004wj-7z; Tue, 23 Apr 2019 12:17:03 +0200 Message-ID: <7470cbfc4c75e6c1679db152d0ac310a51e86a35.camel@sipsolutions.net> Subject: Re: mac80211_hwsim: EXT_FEATURE_CAN_REPLACE_PTK0 ? From: Johannes Berg To: James Prestwood , linux-wireless@vger.kernel.org Date: Tue, 23 Apr 2019 12:17:02 +0200 In-Reply-To: <8b0806411029f7d839691f28de49e52c27404895.camel@sipsolutions.net> (sfid-20190423_121627_037424_58B626A9) References: <9e8cac221ec049f2359d5fc35de6145a45fbeaaa.camel@linux.intel.com> (sfid-20190422_180755_414723_A6B1470E) <8b0806411029f7d839691f28de49e52c27404895.camel@sipsolutions.net> (sfid-20190423_121627_037424_58B626A9) Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5 (3.28.5-2.fc28) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Tue, 2019-04-23 at 12:16 +0200, Johannes Berg wrote: > On Mon, 2019-04-22 at 09:07 -0700, James Prestwood wrote: > > Hi, > > > > I know for actual hardware drivers this feature requires more than just > > the flip of a switch, but is there any technical reason why this is not > > turned on in mac80211_hwsim? I know it was added relatively recently, > > so maybe mac80211_hwsim just hasn't turned it on yet? If there are no > > objections to enabling it, I can send a patch. > > In case you didn't see, Alexander just sent a patch to turn it on in > mac80211 if only software crypto is possible. Err, no he didn't ... anyway we'll sort it out. johannes