From owner-svn-src-all@freebsd.org Wed May 6 22:15:10 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9311B2E0E65; Wed, 6 May 2020 22:15:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49HW9p3Qgkz4GYL; Wed, 6 May 2020 22:15:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 70C286855; Wed, 6 May 2020 22:15:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 046MFAQM035542; Wed, 6 May 2020 22:15:10 GMT (envelope-from jhb@FreeBSD.org) Received: (from jhb@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 046MFAPT035541; Wed, 6 May 2020 22:15:10 GMT (envelope-from jhb@FreeBSD.org) Message-Id: <202005062215.046MFAPT035541@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jhb set sender to jhb@FreeBSD.org using -f From: John Baldwin Date: Wed, 6 May 2020 22:15:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r360710 - in head: share/man/man4 sys/dev/ubsec X-SVN-Group: head X-SVN-Commit-Author: jhb X-SVN-Commit-Paths: in head: share/man/man4 sys/dev/ubsec X-SVN-Commit-Revision: 360710 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 May 2020 22:15:10 -0000 Author: jhb Date: Wed May 6 22:15:09 2020 New Revision: 360710 URL: https://svnweb.freebsd.org/changeset/base/360710 Log: Deprecate ubsec(4) for FreeBSD 13.0. With the removal of in-tree consumers of DES, Triple DES, and MD5-HMAC, the only algorithm this driver still supports is SHA1-HMAC. This is not very useful as a standalone algorithm (IPsec AH-only with SHA1 would be the only user). This driver has also not been kept up to date with the original driver in OpenBSD which supports a few more cards and AES-CBC on newer cards. The newest card currently supported by this driver was released in 2005. Reviewed by: cem MFC after: 1 week Relnotes: yes Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D24691 Modified: head/share/man/man4/ubsec.4 head/sys/dev/ubsec/ubsec.c Modified: head/share/man/man4/ubsec.4 ============================================================================== --- head/share/man/man4/ubsec.4 Wed May 6 22:13:08 2020 (r360709) +++ head/share/man/man4/ubsec.4 Wed May 6 22:15:09 2020 (r360710) @@ -48,6 +48,15 @@ module at boot time, place the following line in .Bd -literal -offset indent ubsec_load="YES" .Ed +.Sh DEPRECATION NOTICE +The +.Nm +driver is not present in +.Fx 13.0 +and later. +The majority of crypto algorithms supported by this driver are no longer +used by the kernel in +.Fx 13.0 . .Sh DESCRIPTION The .Nm Modified: head/sys/dev/ubsec/ubsec.c ============================================================================== --- head/sys/dev/ubsec/ubsec.c Wed May 6 22:13:08 2020 (r360709) +++ head/sys/dev/ubsec/ubsec.c Wed May 6 22:15:09 2020 (r360710) @@ -472,6 +472,7 @@ skip_rng: crypto_kregister(sc->sc_cid, CRK_MOD_EXP_CRT, 0); #endif } + gone_in_dev(dev, 13, "Does not support modern crypto algorithms"); return (0); bad4: while (!SIMPLEQ_EMPTY(&sc->sc_freequeue)) {