X-Git-Url: http://git.ozo.com/?p=openwrt-10.03%2F.git;a=blobdiff_plain;f=docs%2Fnetwork.tex;h=783db464dd309de029445cfdfdf47ad9aee1b444;hp=7d811ba7f556ab6c461c6e98ae947be9ad41778d;hb=0d6feb954d5057644c1d8d70aac9fbb2edf6b96b;hpb=c4ce6af0a07a0ef041fcfd09125cc0557894722d diff --git a/docs/network.tex b/docs/network.tex index 7d811ba7f..783db464d 100644 --- a/docs/network.tex +++ b/docs/network.tex @@ -31,6 +31,8 @@ packages. When using the \texttt{'static'} method like in the example, the options \texttt{ipaddr} and \texttt{netmask} are mandatory, while \texttt{gateway} and \texttt{dns} are optional. +You can specify more than one DNS server, separated with spaces. + DHCP currently only accepts \texttt{ipaddr} (IP address to request from the server) and \texttt{hostname} (client hostname identify as) - both are optional. @@ -102,3 +104,60 @@ As value it takes a list of ports with these optional suffixes: The CPU port defaults to tagged, all other ports to untagged. On Broadcom hardware the CPU port is always 5. The other ports may vary with different hardware. + +For instance, if you wish to have 3 vlans, like one 3-port switch, 1 port in a +DMZ, and another one as your WAN interface, use the following configuration : + +\begin{Verbatim} +config switch "eth0" + option vlan0 "1 2 3 5*" + 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" + option ip6gw "2001::DEAF:BEE:1" +\end{Verbatim}