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)) { _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
