Date: Tue, 2 Jun 2020 10:08:27 -0500 From: Kyle Evans <kevans@freebsd.org> To: John Baldwin <jhb@freebsd.org> Cc: src-committers <src-committers@freebsd.org>, svn-src-all <svn-src-all@freebsd.org>, svn-src-head <svn-src-head@freebsd.org> Subject: Re: svn commit: r361712 - in head/sys/modules: . tcp Message-ID: <CACNAnaErS8msgAsPYSbE%2B4sziMkH7wzW4HGPRFFV_2LQJUZEog@mail.gmail.com> In-Reply-To: <1b2dbc65-197d-a62b-3ba7-2cf78819277c@FreeBSD.org> References: <202006020032.0520Wbke002516@repo.freebsd.org> <1b2dbc65-197d-a62b-3ba7-2cf78819277c@FreeBSD.org>
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On Tue, Jun 2, 2020 at 10:07 AM John Baldwin <jhb@freebsd.org> wrote: > > On 6/1/20 5:32 PM, Kyle Evans wrote:> > Author: kevans > > Date: Tue Jun 2 00:32:36 2020 > > New Revision: 361712 > > URL: https://svnweb.freebsd.org/changeset/base/361712 > > > > Log: > > modules: don't build ipsec/tcpmd5 if the kernel is configured for IPSEC > > > > IPSEC_SUPPORT can currently only cope with either IPSEC || IPSEC_SUPPORT, > > not both. Refrain from building if IPSEC is set, as the resulting module > > won't be able to load anyways if it's built into the kernel. > > > > KERN_OPTS is safe here; for tied modules, it will reflect the kernel > > configuration. For untied modules, it will defer to whatever is set in > > ^/sys/conf/config.mk, which doesn't set IPSEC for modules. The latter > > situation has some risk to it for uncommon scenarios, but such is the life > > of untied kernel modules. > > > > Reported by: jenkins (a lot), O. Hartmann (once) > > Generally discussed with: imp, jhb > > > > Modified: > > head/sys/modules/Makefile > > head/sys/modules/tcp/Makefile > > > > Modified: head/sys/modules/Makefile > > ============================================================================== > > --- head/sys/modules/Makefile Tue Jun 2 00:03:26 2020 (r361711) > > +++ head/sys/modules/Makefile Tue Jun 2 00:32:36 2020 (r361712) > > @@ -427,7 +427,7 @@ _if_enc= if_enc > > _if_gif= if_gif > > _if_gre= if_gre > > _ipfw_pmod= ipfw_pmod > > -.if ${KERN_OPTS:MIPSEC_SUPPORT} > > +.if ${KERN_OPTS:MIPSEC_SUPPORT} && !${KERN_OPTS:MIPSEC} > > _ipsec= ipsec > > .endif > > .endif > > > > Modified: head/sys/modules/tcp/Makefile > > ============================================================================== > > --- head/sys/modules/tcp/Makefile Tue Jun 2 00:03:26 2020 (r361711) > > +++ head/sys/modules/tcp/Makefile Tue Jun 2 00:32:36 2020 (r361712) > > @@ -16,7 +16,7 @@ _tcp_rack= rack > > > > .if (${MK_INET_SUPPORT} != "no" || ${MK_INET6_SUPPORT} != "no") || \ > > defined(ALL_MODULES) > > -.if ${KERN_OPTS:MIPSEC_SUPPORT} > > +.if ${KERN_OPTS:MIPSEC_SUPPORT} && !${KERN_OPTS:MIPSEC} > > Thanks. > > Was finally getting back to this this morning. This one should be TCP_SIGNATURE, > not IPSEC. (This would break for a kernel which doesn't have IPSEC but does > have TCP_SIGNATURE.) > Whoops. =-(
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