Document the IPv6 connectivity with OpenWrt.

SVN-Revision: 9452

diff --git a/docs/network.tex b/docs/network.tex
index df67eed714d2f874bec8c799f64ffc8cfa29d2a2..2c65dd29582a3ceb2cab01367c014e31e4aacc9c 100644 (file)
--- a/docs/network.tex
+++ b/docs/network.tex
@@ -114,3 +114,49 @@ config switch       "eth0"
     option vlan1    "0 5"
     option vlan2    "4 5"
 \end{Verbatim}
     option vlan1    "0 5"
     option vlan2    "4 5"
 \end{Verbatim}

+
+\subsubsection{Setting up IPv6 connectivity}
+
+OpenWrt supports IPv6 connectivity using PPP, Tunnel brokers or static
+assignment.
+
+If you use PPP, IPv6 will be setup using IP6CP and there is nothing to
+configure.
+
+To setup an IPv6 tunnel to a tunnel broker, you have to edit the
+\texttt{/etc/config/6tunnel} file and change the settings accordingly :
+
+\begin{Verbatim}
+config 6tunnel
+        option tnlifname     'sixbone'
+        option remoteip4        '1.0.0.1'
+        option localip4         '1.0.0.2'
+        option localip6         '2001::DEAD::BEEF::1'
+        option prefix           '/64'
+\end{Verbatim}
+
+\begin{itemize}
+    \item{\texttt{'tnlifname'}:}
+        Set the interface name of the IPv6 in IPv4 tunnel
+    \item{\texttt{'remoteip4'}:}
+        IP address of the remote end to establish the 6in4 tunnel.
+       This address is given by the tunnel broker
+    \item{\texttt{'localip4'}:}
+       IP address of your router to establish the 6in4 tunnel.
+       It will usually match your WAN IP address.
+    \item{\texttt{'localip6'}:}
+       IPv6 address to setup on your tunnel side
+       This address is given by the tunnel broker
+    \item{\texttt{'prefix'}:}
+       IPv6 prefix to setup on the LAN.
+\end{itemize}
+
+IPv6 static addressing is also supported using a similar setup as
+IPv4 but with the \texttt{ip6} prefixing (when applicable).
+
+\begin{Verbatim}
+config interface     "lan"
+    option ifname    "eth0"
+    option proto     "static"
+    option ip6addr    "fe80::200:ff:fe00:0/64"
+\end{Verbatim}

diff --git a/docs/wireless.tex b/docs/wireless.tex
index 5734fc093b20157cb8e08286d6901445f3afa48c..7e96239722e542bb50ef665582734b7a90c49cad 100644 (file)
--- a/docs/wireless.tex
+++ b/docs/wireless.tex
@@ -7,7 +7,7 @@ Each wireless driver has its own configuration script in \texttt{/lib/wifi/drive
 driver specific options and configurations. This script is also calling driver specific binaries like wlc for
 Broadcom, or hostapd and wpa\_supplicant for atheros.
 
 driver specific options and configurations. This script is also calling driver specific binaries like wlc for
 Broadcom, or hostapd and wpa\_supplicant for atheros.
 

-The reason for using such architecture, is that it abstracts the driver configuration 
+The reason for using such architecture, is that it abstracts the driver configuration. 

 
 \paragraph{Generic Broadcom wireless config:}
 
 
 \paragraph{Generic Broadcom wireless config:}