Please note: What you've to download still depends a lot on the hardware you're running on! It's assumed here that you have /jffs mounted and a few megs of space available and you know how to use ipkg. It's possible to add the missing parts but that requires some basic Linux system knowledge. What's missing are the ip6tables kernel modules and the userland tools needed. That means that you're able to activate the IPv6 IP stack for routing and static tunnels. The currently recommended K2.6 big images ship with basic IPv6 support. This config tells radvd to get an IPv6-address from the wired side, and properly announce it to the LAN (br0).Ĭopy the following into your radvd settings box:
It advertises your IPv6 prefix to the local network, so that a new client can generate its own IP address. Configuring Radvd (if your DD-WRT box is NOT your IPv6-router) On the Administration>Management page, enable IPv6 and radvd. When your DD-WRT box is your IPv6-router, see other solutions below for 6to4 tunneling solutions.
If you already have a working IPv6 router or are not interested in routing IPv6 traffic out of your LAN, your main concern is to allow your wireless clients traffic pass the to the wired side. Enabling jffs would be helpful (optional).IPv6 enabled through the GUI section Administration/Management/Router Management/Ipv6.A current recommended build of the firmware (see your hardware forum for recommendations) using a version that includes IPv6 support.7.1.2 Hurricane Electric specific issues.6.1 Anonymous IPv6 at Microsoft Windows.4.3.2 Announce your own subnet with radvd.3.10 6to4 on WAN connections with dynamically assigned IPv4 address.3.5 6to4 on current builds (after v24 sp1).2.3 Configuring Radvd (if your DD-WRT box is NOT your IPv6-router).ip6tables is NOT included by default with DD-WRT, which means your clients will be directly exposed to the Internet once you have enabled IPv6. Keep in mind it can be dangerous to enable IPv6 without also having a firewall on each client that handles IPv6 packets, or having ip6tables on your router to filter incoming connections. The next version of the TCP/IP protocol, IPv6 offers 128-bit address space, or 2 128 (≈ 3.4 x 10 38) IP addresses this is approximately 5×10 28 addresses for each of the roughly 6.5 billion people alive today, or about 57 billion addresses for each gram of matter in the Earth, or 6.67*10 23 addresses for each m² of Earth, including oceans.
There are too many devices in the world for 32-bit (2 32, or 4,294,967,296) IP addresses to be sufficient. It follows IPv4 as the second version of the Internet Protocol to be formally adopted for general use. Internet Protocol version 6 ( IPv6) is a network layer IP standard used by electronic devices to exchange data across a packet-switched network.
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