how to create a ubuntu-box server ivp6

[sonbolHol]

hi sir,
first i create the tunnel with he.net and i can ping of ipv6.google.com successfully ,
second we install the radvd "apt-get install radvd" in the file radvd.conf i write this lines
interface wlan0
{
   AdvSendAdvert on;
   prefix 2001:470:1f13:40c::/64
   {
        AdvOnLink on;
        AdvAutonomous on;
   };
};
 

and in the  /etc/sysctl.conf i add net.ipv6.conf.all.forwarding=1  and net.ipv4.ip_forward=1
to share the connection with other machines using ipv6
but i found a problem the other machines which connects to the wifi who i create just has a ipv4 addresses
can you help me please and can you send me the steps more explaining for create a wifi who share the connexion  and give addresses ipv6 automatically to the other machines connects
thanks

[cholzhauer]

Your other clients are not getting IPv6 addresses?

[sonbolHol]

no they didn't
can you help me please and you send me the steeps more explains


thanks for fast reply

[cholzhauer]

So it sounds like you have a problem with your SLAAC setup.

[sonbolHol]

i will explain to you my situation
i use a 3g modem which give me just a dynamic ipv4 his interface is ppp0

i create successfully a tunnel with he and i can ping ipv6.google.com

now after install radvd and configure it  in /etc/radvd.conf

interface wlan0
{
   AdvSendAdvert on;
   prefix 2001:470:1f13:40c::/64
   {
        AdvOnLink on;
        AdvAutonomous on;
   };
};

i use the wlan0 interface because i want to give a ipv6 adresses using a WIFI automatically
then i restart it sudo /etc/init.d/radvd restart

but when i create a wifi with my laptop in the clients side i just see a ipv4 adresses and no ipv6

i use this https://wiki.ubuntu.com/IPv6?action=show&redirect=IPV6#Configure_your_Ubuntu_box_as_a_IPv6_router

so i hope some one help me

i ask am i supposed to configure the wlan0 in /etc/network/interfaces
or is that works just for the eth0 interface

[cholzhauer]

I've never used wifi...you can't use wired?