From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-x235.google.com (mail-qk0-x235.google.com [IPv6:2607:f8b0:400d:c09::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id CF84F3BA8E for ; Sun, 26 Nov 2017 14:51:43 -0500 (EST) Received: by mail-qk0-x235.google.com with SMTP id w125so29979016qkb.6 for ; Sun, 26 Nov 2017 11:51:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=2xiPsj7XX7rpqZevNDvtObPfeCpxRv4bfWS3Vvg1W9k=; b=kB5h/NYBX14xJy7jG41PwgvGbVEfBGGxJkLTh7lolpPqYlTC3zBsQYvWi/MnZatGen CRpznXaerEIVNpWDlV2GsSZkZ6NEgLoTwuzSbRK+72zeNF5gyNswOAHCFGUZjBixFL9l kFxUYaaEdIsqCdnOwXcXp7X9/VyjZltukHCRjehpM8Duxg+uet5G3gRPHI3jNOT/VLSW YNDUn0iNyFJM/wOuAlVrZkvrzB7iqaVaDh1tVXLOgBRwb5/brrcp7mMKJMAKvIvYWZ+q qTlCCPQwf+ghkOtUx04xDQlrG1MlshDw6toZ63oJPvIgUHwQbRk/ir/jW+iW9+mxrPL5 VzWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=2xiPsj7XX7rpqZevNDvtObPfeCpxRv4bfWS3Vvg1W9k=; b=dWi4sh7+0er0qM0GRXYR5zvrGFjpTir8ZKsv3etz2kuUY4QcaqmrM/q3p9mxk0VbeE ZQIRZm5a7iZi04byJL4GB4p8hQ2TFQSVCk/vaf4LoP00ggNURKZlwMy76Jl2oFM9QBOk /rW7p+nGNGmaJ/yWjVoTG345kFRaX1J3LkZaRALLWMOZKTSAysIL4eUCaB/npW7pt6PQ 9W+pTBrUZry2OvrpFVEql1fyMZnShHl6pcB4CjgQ4yXF94Q+VojleO999+EmBoJed2kD TsvIG6NZ3gUSof7gpubc1Ufu0aiDnxv1sQn+gotQhuCBfmJCF7q5aD3sQBwlAiSYD7LR k7oQ== X-Gm-Message-State: AJaThX5ULNtVnEc4c185uotOUmdRDCCYQ2QJdziu89UvUND8zCjBeuid h37IqrQThBDOLyQBxPCSZxwfRgb4WIItQMQNCqw= X-Google-Smtp-Source: AGs4zMbVLBlheU9FywKgVWq2Ten8q2c3XeE6/HneCtXXRkMBE5TBBGWWa3YX+ztZsk0pHoQQS43x+wGbUm87UqFlzLs= X-Received: by 10.55.123.135 with SMTP id w129mr16877170qkc.273.1511725903436; Sun, 26 Nov 2017 11:51:43 -0800 (PST) MIME-Version: 1.0 Received: by 10.140.102.179 with HTTP; Sun, 26 Nov 2017 11:51:42 -0800 (PST) Received: by 10.140.102.179 with HTTP; Sun, 26 Nov 2017 11:51:42 -0800 (PST) In-Reply-To: References: <59515a10-e1c5-7b58-851f-ece09191fb43@gmail.com> <2d095770-e896-f5dd-6ba9-efb91da71451@gmail.com> <1511663259.1714.2.camel@gmail.com> <87vahx8ccv.fsf@toke.dk> <87y3msvr10.fsf@nemesis.taht.net> From: Jonathan Morton Date: Sun, 26 Nov 2017 21:51:42 +0200 Message-ID: To: Kevin Darbyshire-Bryant Cc: =?UTF-8?Q?Dave_T=C3=A4ht?= , Cake List Content-Type: multipart/alternative; boundary="94eb2c05c4f478e48e055ee81da8" Subject: Re: [Cake] new patchset for upstream net-next X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Nov 2017 19:51:43 -0000 --94eb2c05c4f478e48e055ee81da8 Content-Type: text/plain; charset="UTF-8" It won't link unless conntrack is in the kernel, and *that* is costly for some. What we could do is make NAT support optional in Kconfig and have that option depend on conntrack. Would need a little fettling of cake itself to make the NAT support properly optional at compile time. - Jonathan Morton --94eb2c05c4f478e48e055ee81da8 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

It won't link unless conntrack is in the kernel, and *th= at* is costly for some.

What we could do is make NAT support optional in Kconfig and= have that option depend on conntrack.=C2=A0 Would need a little fettling o= f cake itself to make the NAT support properly optional at compile time.

- Jonathan Morton

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