Created
May 30, 2010 03:00
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#!/bin/sh | |
set -e | |
ip4=$1 | |
echo "$ip4" | grep -q '^[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*$' || \ | |
{ echo 'Syntax: $0 a.b.c.d'; exit 1; } | |
prefix=$(printf '%02x%02x:%02x%02x\n' $(echo $ip4 | sed 's/\./ /g')) | |
ip tunnel add 6to4 mode sit remote any local $ip4 | |
ip link set dev 6to4 up | |
ip addr add 2002:$prefix::1/16 dev 6to4 | |
ip -6 route add ::/0 via ::192.88.99.1 dev 6to4 metric 1026 |
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