Date: Thu, 14 May 2020 19:29:08 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-releng@freebsd.org Subject: svn commit: r361049 - in releng/11.4: share/man/man4 sys/dev/ubsec Message-ID: <202005141929.04EJT8eR041108@repo.freebsd.org>
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Author: jhb Date: Thu May 14 19:29:08 2020 New Revision: 361049 URL: https://svnweb.freebsd.org/changeset/base/361049 Log: MF11 361044,361048: 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. Approved by: re (gjb) Relnotes: yes Modified: releng/11.4/share/man/man4/ubsec.4 releng/11.4/sys/dev/ubsec/ubsec.c Directory Properties: releng/11.4/ (props changed) Modified: releng/11.4/share/man/man4/ubsec.4 ============================================================================== --- releng/11.4/share/man/man4/ubsec.4 Thu May 14 19:15:21 2020 (r361048) +++ releng/11.4/share/man/man4/ubsec.4 Thu May 14 19:29:08 2020 (r361049) @@ -26,7 +26,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 16, 2009 +.Dd May 14, 2020 .Dt UBSEC 4 .Os .Sh NAME @@ -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: releng/11.4/sys/dev/ubsec/ubsec.c ============================================================================== --- releng/11.4/sys/dev/ubsec/ubsec.c Thu May 14 19:15:21 2020 (r361048) +++ releng/11.4/sys/dev/ubsec/ubsec.c Thu May 14 19:29:08 2020 (r361049) @@ -474,6 +474,7 @@ 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: crypto_unregister_all(sc->sc_cid);
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