Date: Thu, 26 Jan 2017 04:44:18 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r312790 - stable/11/release/tools Message-ID: <201701260444.v0Q4iIaE096111@repo.freebsd.org>
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Author: cperciva Date: Thu Jan 26 04:44:18 2017 New Revision: 312790 URL: https://svnweb.freebsd.org/changeset/base/312790 Log: MFC r312214: Enable IPv6 on EC2 AMIs. Modified: stable/11/release/tools/ec2.conf Directory Properties: stable/11/ (props changed) Modified: stable/11/release/tools/ec2.conf ============================================================================== --- stable/11/release/tools/ec2.conf Thu Jan 26 03:05:27 2017 (r312789) +++ stable/11/release/tools/ec2.conf Thu Jan 26 04:44:18 2017 (r312790) @@ -6,7 +6,7 @@ # Packages to install into the image we're creating. This is a deliberately # minimalist set, providing only the packages necessary to bootstrap further # package installation as specified via EC2 user-data. -export VM_EXTRA_PACKAGES="ec2-scripts firstboot-freebsd-update firstboot-pkgs" +export VM_EXTRA_PACKAGES="ec2-scripts firstboot-freebsd-update firstboot-pkgs dual-dhclient" # Set to a list of third-party software to enable in rc.conf(5). export VM_RC_LIST="ec2_configinit ec2_fetchkey ec2_ephemeralswap ec2_loghostkey firstboot_freebsd_update firstboot_pkgs" @@ -39,8 +39,9 @@ vm_extra_pre_umount() { # time; expand our filesystem to fill the disk. echo 'growfs_enable="YES"' >> ${DESTDIR}/etc/rc.conf - # EC2 instances use DHCP to get their network configuration. - echo 'ifconfig_DEFAULT="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf + # EC2 instances use DHCP to get their network configuration. IPv6 + # requires accept_rtadv. + echo 'ifconfig_DEFAULT="SYNCDHCP accept_rtadv"' >> ${DESTDIR}/etc/rc.conf # Unless the system has been configured via EC2 user-data, the user # will need to SSH in to do anything. @@ -51,6 +52,10 @@ vm_extra_pre_umount() { # via EC2 user-data. echo 'firstboot_pkgs_list="awscli"' >> ${DESTDIR}/etc/rc.conf + # Enable IPv6 on all interfaces, and use DHCP on both IPv4 and IPv6. + echo 'ipv6_activate_all_interfaces="YES"' >> ${DESTDIR}/etc/rc.conf + echo 'dhclient_program="/usr/local/sbin/dual-dhclient"' >> ${DESTDIR}/etc/rc.conf + # The EC2 console is output-only, so while printing a backtrace can # be useful, there's no point dropping into a debugger or waiting # for a keypress.
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