From owner-svn-src-all@FreeBSD.ORG Wed Nov 2 21:01:54 2011 Return-Path: <owner-svn-src-all@FreeBSD.ORG> Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E8774106564A; Wed, 2 Nov 2011 21:01:54 +0000 (UTC) (envelope-from pluknet@gmail.com) Received: from mail-bw0-f54.google.com (mail-bw0-f54.google.com [209.85.214.54]) by mx1.freebsd.org (Postfix) with ESMTP id 528858FC08; Wed, 2 Nov 2011 21:01:53 +0000 (UTC) Received: by bkbzs2 with SMTP id zs2so758344bkb.13 for <multiple recipients>; Wed, 02 Nov 2011 14:01:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=7WgnS5BDIoDql39Sbkhnd0alTfHNhysHN2VNlyE7bHk=; b=eP/cSB3lI/DPY2TV5RmL2GkJBtqpzBvdQW6xxXY6kYyz6sjBxZM6Ypiu1kPYxjIcBe hDphMnW6oU79fnAPypiwx4sdQ6cBGiuUsD36TgGW50TK4+MEDSJzQGxI+He52hkxm87m BIEniMdNBCpncLjfa1JymBAFovmVEnCQyb7sM= MIME-Version: 1.0 Received: by 10.182.59.5 with SMTP id v5mr1218479obq.78.1320267712825; Wed, 02 Nov 2011 14:01:52 -0700 (PDT) Received: by 10.182.89.41 with HTTP; Wed, 2 Nov 2011 14:01:52 -0700 (PDT) In-Reply-To: <CAE-mSOKiNvh9rvHhEYB7N2+XcSezWZZtGe0sKdgwLaf4-mQxLA@mail.gmail.com> References: <201110161508.p9GF8hIc067651@svn.freebsd.org> <4EB1712C.9000309@citrin.ru> <CAE-mSOKiNvh9rvHhEYB7N2+XcSezWZZtGe0sKdgwLaf4-mQxLA@mail.gmail.com> Date: Thu, 3 Nov 2011 00:01:52 +0300 Message-ID: <CAE-mSOJaff2as9DhyV4jsxR876pdJO1pPcx6xj7=dcN+5-vFYQ@mail.gmail.com> From: Sergey Kandaurov <pluknet@gmail.com> To: Anton Yuzhaninov <citrin@citrin.ru>, Andre Oppermann <andre@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: svn-src-all@freebsd.org Subject: Re: svn commit: r226437 - head/sys/netinet X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" <svn-src-all.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>, <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all> List-Post: <mailto:svn-src-all@freebsd.org> List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>, <mailto:svn-src-all-request@freebsd.org?subject=subscribe> X-List-Received-Date: Wed, 02 Nov 2011 21:01:55 -0000 On 2 November 2011 21:40, Sergey Kandaurov <pluknet@gmail.com> wrote: > On 2 November 2011 20:34, Anton Yuzhaninov <citrin@citrin.ru> wrote: >> On 10/16/11 19:08, Andre Oppermann wrote: >>> >>> Author: andre >>> Date: Sun Oct 16 15:08:43 2011 >>> New Revision: 226437 >>> URL: http://svn.freebsd.org/changeset/base/226437 >>> >>> Log: >>> =A0 VNET virtualize tcp_sendspace/tcp_recvspace and change the >>> =A0 type to INT. =A0A long is not necessary as the TCP window is >>> =A0 limited to 2**30. =A0A larger initial window isn't useful. >> >> In this commit sysctl renamed >> from net.inet.tcp.sendspace to net.inet.tcp.tcp_sendspace >> and from net.inet.tcp.recvspace to net.inet.tcp.tcp_recvspace >> >> This break POLA without any benefits. >> Please revert sysctl rename. > > That was rather done accidentally as these names also match > in-kernel variables which hold the corresponding sysctl values. Please note, that I restored sysctl names for tcp_sendspace/tcp_recvspace in svn r227034 revision. --=20 wbr, pluknet