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modules: don't build ipsec/tcpmd5 if the kernel is configured for IPSEC

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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
This commit is contained in:
Kyle Evans 2020-06-02 00:32:36 +00:00
parent c13e414dc2
commit f45b131296
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=361712
2 changed files with 2 additions and 2 deletions
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2
sys/modules/Makefile
View File

@ -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

2
sys/modules/tcp/Makefile
View File

@ -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}
_tcpmd5= tcpmd5
.endif
.endif