41 lines
807 B
Bash
Executable file
41 lines
807 B
Bash
Executable file
#!/bin/sh
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if [ $# -ne 2 ]; then
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echo "$0 ip-address nat64-prefix"
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echo " ip-address: where to find the OpenWRT device"
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echo " nat64-prefix: how to reach the ipv4 hosts"
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echo ""
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echo "Example:"
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echo "$0 2a0a:e5c1:301::42 2a0a:e5c1:301:b00::/96"
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echo ""
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echo "This maps 2a0a:e5c1:301:b00::/96 to the IPv4 addresses on the device 2a0a:e5c1:301::42"
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exit 1
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fi
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my_ip=$1; shift
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nat64_prefix=$1; shift
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cat <<EOF | ssh -t "root@${my_ip}"
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set -x
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opkg update
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opkg install kmod-jool jool-tools
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cat <<EO2 > /etc/rc.local
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sysctl -w net.ipv6.conf.all.accept_ra=2
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modprobe jool
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jool instance add default --netfilter -6 ${nat64_prefix}
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EO2
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# OpenWRT has 192.168.1. assigned on LAN by default
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# Probably not even necessary
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# jool -4 -a 192.168.1.1
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sh /etc/rc.local
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EOF
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