From mboxrd@z Thu Jan 1 00:00:00 1970 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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 E3663C432C0 for ; Mon, 25 Nov 2019 09:31:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B030E2071E for ; Mon, 25 Nov 2019 09:31:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ZEkB5M1V" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727111AbfKYJbU (ORCPT ); Mon, 25 Nov 2019 04:31:20 -0500 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:34329 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725793AbfKYJbU (ORCPT ); Mon, 25 Nov 2019 04:31:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1574674279; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9p9bybu6CBRNtqwoXo/EhdAuLZJGY5pgoN9+Zr/bZ78=; b=ZEkB5M1Vn+etRjusjLDlFGW2/IDXBqmly3E3yJVMsFXH6KOH29d+YkTQsCJA052h6otykT Eqx7iG5y2d23daHtd2lmg7a0b2D6CpnUkkHTDXIRDulbhqjoko1nm4TO9KYmrNlvVWKSfn 5hWjTf5PBHyc2ykErVSTUoX+BwquWGo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-374-yNNt5XRtMFW-1SRzX2FHsg-1; Mon, 25 Nov 2019 04:31:15 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id CB0E164A87; Mon, 25 Nov 2019 09:31:13 +0000 (UTC) Received: from elisabeth (ovpn-200-25.brq.redhat.com [10.40.200.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3C5EA60C63; Mon, 25 Nov 2019 09:31:10 +0000 (UTC) Date: Mon, 25 Nov 2019 10:31:06 +0100 From: Stefano Brivio To: Pablo Neira Ayuso Cc: netfilter-devel@vger.kernel.org, Florian Westphal , Kadlecsik =?UTF-8?B?SsOzenNlZg==?= , Eric Garver , Phil Sutter Subject: Re: [PATCH nf-next v2 0/8] nftables: Set implementation for arbitrary concatenation of ranges Message-ID: <20191125103106.5acbc958@elisabeth> In-Reply-To: <20191123200518.t2we5nqmmh62g5b6@salvia> References: <20191123200518.t2we5nqmmh62g5b6@salvia> Organization: Red Hat MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-MC-Unique: yNNt5XRtMFW-1SRzX2FHsg-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org On Sat, 23 Nov 2019 21:05:18 +0100 Pablo Neira Ayuso wrote: > On Fri, Nov 22, 2019 at 02:39:59PM +0100, Stefano Brivio wrote: > [...] > > Patch 1/8 implements the needed UAPI bits: additions to the existing > > interface are kept to a minimum by recycling existing concepts for > > both ranging and concatenation, as suggested by Florian. > > > > Patch 2/8 adds a new bitmap operation that copies the source bitmap > > onto the destination while removing a given region, and is needed to > > delete regions of arrays mapping between lookup tables. > > > > Patch 3/8 is the actual set implementation. > > > > Patch 4/8 introduces selftests for the new implementation. > [...] > > After talking to Florian, I'm inclined to merge upstream up to patch > 4/8 in this merge window, once the UAPI discussion is sorted out. Thanks for the update. Let me know if there's some specific topic or concern I can start addressing for patches 5/8 to 8/8. -- Stefano