ovh ipv6 pve 特殊配置

iface vmbr0 inet6 static
    address 2001:41d0:8:aaaa::ffff/128
    post-up sleep 5; /sbin/ip -6 route add  2001:41d0:8:aaff:ff:ff:ff:ff dev vmbr0
    post-up sleep 5; /sbin/ip -6 route add default via 2001:41d0:8:aaff:ff:ff:ff:ff
    pre-down /sbin/ip -6 route del default via 2001:41d0:8:aaff:ff:ff:ff:ff
    pre-down /sbin/ip -6 route del 2001:41d0:8:aaff:ff:ff:ff:ff dev vmbr0
    auto vmbr6
iface vmbr6 inet static
    address 10.0.0.254/24
    bridge-ports none
    bridge-stp off
    bridge-fd 0
    post-up echo 1 > /proc/sys/net/ipv4/ip_forward
    post-up sysctl net.ipv6.conf.all.forwarding=1
    post-up iptables -t nat -A POSTROUTING -s 10.0.0.0/24 -o vmbr0 -j MASQUERADE
    post-down iptables -t nat -D POSTROUTING -s 10.0.0.0/24 -o vmbr0 -j MASQUERADE
    iface vmbr6 inet6 static
    address 2001:41d0:8:aaaa::1/64

 nano /etc/ndppd.conf


route-ttl 30000
proxy vmbr0 {
router yes
timeout 500
ttl 30000
rule 2001:41d0:8:aaaa::/64 {
static
}
}

ndppd -d -c /etc/ndppd.conf

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