Return-path: Received: from mail-pf0-f181.google.com ([209.85.192.181]:36045 "EHLO mail-pf0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755666AbdDPOpF (ORCPT ); Sun, 16 Apr 2017 10:45:05 -0400 Received: by mail-pf0-f181.google.com with SMTP id 194so17188842pfv.3 for ; Sun, 16 Apr 2017 07:45:05 -0700 (PDT) Subject: Re: second wave of netlink extended ACK reporting To: Jamal Hadi Salim , Johannes Berg , nicolas.dichtel@6wind.com, Jiri Pirko , Pravin Shelar , dev@openvswitch.org References: <20170408174900.12820-1-johannes@sipsolutions.net> <20170408174900.12820-2-johannes@sipsolutions.net> <20170408183440.GA1900@nanopsycho> <1491676621.5800.24.camel@sipsolutions.net> <20170408184008.GB1900@nanopsycho> <990b5610-a894-b3d2-d3a7-536dfd25adb8@cumulusnetworks.com> <1491805089.2455.3.camel@sipsolutions.net> <1492090170.29526.1.camel@sipsolutions.net> <28b0d93a-7e96-f7eb-b140-afc9ad429c30@6wind.com> <1492111480.29526.7.camel@sipsolutions.net> <826de765-dd18-f6a3-8e37-7b55398ad99b@mojatatu.com> Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, pablo@netfilter.org, Jiri Benc From: David Ahern Message-ID: (sfid-20170416_164511_123012_4EC538A9) Date: Sun, 16 Apr 2017 08:45:02 -0600 MIME-Version: 1.0 In-Reply-To: <826de765-dd18-f6a3-8e37-7b55398ad99b@mojatatu.com> Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 4/16/17 8:40 AM, Jamal Hadi Salim wrote: > > Johannes or anybody else working on it? > i.e one which sends the extack to the bowels of callees > so we can return meaningful messages > example: rtnetlink::doit() or equivalent seems to be a candidate for > taking it as a param I have a patch for the first pass on rtnetlink doit path. plumbs the extack parameter and covers the nlmsg_parse case. I'll send it once Johannes' patches go in.