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This patch adds new bsdinstall option to hardening section that allows users to change this behaviour to secure one and updates stack guard option so it would set the value of relevant sysctl to 512 (2MB) Submitted by: Bartek Rutkowski Reviewed by: adrian, bapt, emaste Approved by: bapt, emaste MFC after: 1 day Sponsored by: Pixeware LTD Differential Revision: https://reviews.freebsd.org/D9700
60 lines
2.5 KiB
Bash
Executable file
60 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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#-
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# Copyright (c) 2011 Nathan Whitehorn
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# Copyright (c) 2013-2015 Devin Teske
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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############################################################ MAIN
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cat $BSDINSTALL_TMPETC/rc.conf.* >> $BSDINSTALL_TMPETC/rc.conf
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rm $BSDINSTALL_TMPETC/rc.conf.*
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cat $BSDINSTALL_CHROOT/etc/sysctl.conf $BSDINSTALL_TMPETC/sysctl.conf.* >> $BSDINSTALL_TMPETC/sysctl.conf
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rm $BSDINSTALL_TMPETC/sysctl.conf.*
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if [ -f $BSDINSTALL_TMPTEC/ttys.hardening ]; then
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cat $BSDINSTALL_TMPTEC/ttys.hardening > $BSDINSTALL_TMPTEC/ttys
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rm $BSDINSTALL_TMPTEC/ttys.hardening
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fi
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cp $BSDINSTALL_TMPETC/* $BSDINSTALL_CHROOT/etc
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cat $BSDINSTALL_TMPBOOT/loader.conf.* >> $BSDINSTALL_TMPBOOT/loader.conf
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rm $BSDINSTALL_TMPBOOT/loader.conf.*
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df -t zfs $BSDINSTALL_CHROOT > /dev/null && echo "zfs_load=\"YES\"" >> $BSDINSTALL_TMPBOOT/loader.conf
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cp $BSDINSTALL_TMPBOOT/* $BSDINSTALL_CHROOT/boot
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[ "${debugFile#+}" ] && cp "${debugFile#+}" $BSDINSTALL_CHROOT/var/log/
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# Set up other things from installed config
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chroot $BSDINSTALL_CHROOT /usr/bin/newaliases > /dev/null 2>&1
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exit $SUCCESS
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################################################################################
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# END
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################################################################################
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