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Revision as of 14:30, 24 May 2005 (edit) 62.131.246.201 (Talk) ← Previous diff |
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- | ==Instructions== | + | I love you |
- | The script below is targetted at users that have already obtained a SixXS tunnel and subnet. See also http://sixxs.net and http://sconk.se/dd-wrt_ipv6_guide/ for info. | + | |
- | | + | |
- | #!/bin/sh | + | |
- | # | + | |
- | # SIXXS ipv6 startup script for WRT54G | + | |
- | # | + | |
- | | + | |
- | # external IP | + | |
- | EXTIP=`/sbin/ifconfig vlan1 | grep 'inet addr' | awk '{print $2}' | sed -e 's/.*://'` | + | |
- | # My tunnel endpoint | + | |
- | MYTUNNELIP="2001:abc:abc:abc::2" | + | |
- | # Sixxs tunnel endpoint | + | |
- | SIXXSTUNNELIP="2001:abc:abc:abc::1" | + | |
- | # Sixxs POP IPv4 | + | |
- | SIXXS4="193.109.122.244" | + | |
- | | + | |
- | # create tunnel | + | |
- | echo "- Creating SIXXS tunnel... ${EXTIP} <--> ${SIXXS4}" | + | |
- | /usr/sbin/ip tunnel add sixxs mode sit local ${EXTIP} remote ${SIXXS4} | + | |
- | | + | |
- | # bring tunnel interface up explicitly | + | |
- | echo "- Bringing sixxs device up..." | + | |
- | /usr/sbin/ip link set sixxs up | + | |
- | | + | |
- | # fix MTU and TTL | + | |
- | echo "- Fixing MTU and TTL of sixxs device..." | + | |
- | /usr/sbin/ip link set mtu 1280 dev sixxs | + | |
- | /usr/sbin/ip tunnel change sixxs ttl 64 | + | |
- | | + | |
- | # Add virthost IPs before adding tunnel IP | + | |
- | # ... | + | |
- | | + | |
- | # configure IPv6 endpoint on the tunnel | + | |
- | echo "- Configuring my IPv6 tunnel endpoint..." | + | |
- | /usr/sbin/ip -6 addr add ${MYTUNNELIP}/64 dev sixxs | + | |
- | | + | |
- | # default route | + | |
- | echo "- Adding default route through SIXXS..." | + | |
- | /usr/sbin/ip -6 ro add default via ${SIXXSTUNNELIP} dev sixxs | + | |
- | | + | |
- | # add a /64 network from the /60 prefix to br0 | + | |
- | echo "- Setting up br0: 2001:abc:def:1::1/64 ..." | + | |
- | /usr/sbin/ip -6 addr add 2001:abc:def:1::1/64 dev br0 | + | |
- | | + | |
- | # start router advertisement daemon | + | |
- | echo "- Starting radvd..." | + | |
- | /sbin/radvd -C /tmp/smbshare/etc/radvd.conf | + | |
- | | + | |
- | echo "---- end IPv6 setup ----" | + | |
- | | + | |
- | An example radvd.conf: | + | |
- | | + | |
- | interface br0 { | + | |
- | AdvSendAdvert on; | + | |
- | prefix 2001:abc:def:1::1/64 { | + | |
- | AdvOnLink on; | + | |
- | AdvAutonomous on; | + | |
- | }; | + | |
- | }; | + | |
Revision as of 20:30, 28 June 2005
I love you