gateway $ip6::1
post-up echo 0 > /proc/sys/net/ipv6/conf/default/accept_ra
post-up echo 0 > /proc/sys/net/ipv6/conf/all/accept_ra
- post-up echo 0 > /proc/sys/net/ipv6/conf/$IFACE/accept_ra
+ post-up echo 0 > /proc/sys/net/ipv6/conf/\$IFACE/accept_ra
post-up echo 0 > /proc/sys/net/ipv6/conf/default/autoconf
post-up echo 0 > /proc/sys/net/ipv6/conf/all/autoconf
- post-up echo 0 > /proc/sys/net/ipv6/conf/$IFACE/autoconf
+ post-up echo 0 > /proc/sys/net/ipv6/conf/\$IFACE/autoconf
EOF
cat >/etc/fstab <<'EOF'