1 #!/usr/local/bin/bash
      2 #IPv6: 2001:618:400:52e7::/64
      3
      4 #tunnel
      5 tif="gif0"
      6 #interphase physique
      7 lif="rl1"
      8
      9 # addr ipv4 locale
     10 myip=82.231.146.43
     11 # addr ipv3 du TB
     12 gate=213.121.24.85
     13
     14 # addr ipv6 locale
     15 myipv6=2001:618:400:971e::1
     16 myipv6=2001:618:400::52e7:922b
     17
     18
     19 start(){
     20         echo "creation $itf"
     21         ifconfig $tif create
     22         #create ipv4 tunnel
     23         echo "tunnel part1"
     24         ifconfig $tif giftunnel $myip $gate
     25         #then ipv6 one
     26         echo "tunnel part2"
     27         ifconfig $lif inet6 $myipv6
     28         #routing rules
     29         echo "routing rules"
     30         route add -inet6 default fe80::%$tif
     31 }