Awesome, thanks for the confirmation.

-Matt

1 - Do we have to do something to support IPv6 in WildFire ?

Turn on IPv6 support in your OS. 

2 - Does IPv4 and IPv6 clients will be able to connect to the same WildFire server ?

This will be somewhat dependent on what your OS does.  Wildfire is just listening on all ports on the default address (0.0.0.0 in IPv4 speak, :: in IPv6 speak) so if your OS has some 4in6 addressing abilities (like Linux) it should just work out of the box.  On Linux, when I run a netstat command I see things like this:

tcp6       0      0 :::5222                  :::*            &nb sp;       LISTEN     -

tcp6       0      0 :::5223                  :::*            &nb sp;       LISTEN     -

tcp6       0      0 ::ffff:1.2.3.4:5222 ::ffff:1.2.3.5:48283 ESTABLISHED-

So even though its an IPv4 connection, the OS translates it to an IPv6 connection for the application.  No special configuration needed for this.

Okay

Thanks... I will do some test on Windows XP