From owner-svn-src-head@freebsd.org Wed Mar 14 17:22:31 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8433AF2C867; Wed, 14 Mar 2018 17:22:31 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from mail.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 92CEB6C45B; Wed, 14 Mar 2018 17:22:30 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from ralph.baldwin.cx (ralph.baldwin.cx [66.234.199.215]) by mail.baldwin.cx (Postfix) with ESMTPSA id DD6FF10AC13; Wed, 14 Mar 2018 13:22:29 -0400 (EDT) From: John Baldwin To: src-committers@freebsd.org Cc: svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r330884 - in head/sys: dev/cxgbe dev/cxgbe/firmware dev/cxgbe/tom modules/cxgbe/tom Date: Tue, 13 Mar 2018 17:06:12 -0700 Message-ID: <2410730.L0NrraExMU@ralph.baldwin.cx> User-Agent: KMail/4.14.10 (FreeBSD/11.1-STABLE; KDE/4.14.30; amd64; ; ) In-Reply-To: <201803132305.w2DN5pnc010768@repo.freebsd.org> References: <201803132305.w2DN5pnc010768@repo.freebsd.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (mail.baldwin.cx); Wed, 14 Mar 2018 13:22:30 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.99.2 at mail.baldwin.cx X-Virus-Status: Clean X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Mar 2018 17:22:31 -0000 On Tuesday, March 13, 2018 11:05:51 PM John Baldwin wrote: > Author: jhb > Date: Tue Mar 13 23:05:51 2018 > New Revision: 330884 > URL: https://svnweb.freebsd.org/changeset/base/330884 > > Log: > Support for TLS offload of TOE connections on T6 adapters. > > The TOE engine in Chelsio T6 adapters supports offloading of TLS > encryption and TCP segmentation for offloaded connections. Sockets > using TLS are required to use a set of custom socket options to upload > RX and TX keys to the NIC and to enable RX processing. Currently > these socket options are implemented as TCP options in the vendor > specific range. A patched OpenSSL library will be made available in a > port / package for use with the TLS TOE support. Note that making use of this requires a patched SSL library. There is not yet a port for one, but I'm working with brnrd@ to make a package of a patched OpenSSL. -- John Baldwin