X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/fdf1d2c7582f11cb739582ce7a29e0167cedc164..923b2ef28bf79a33b06000900a9fc521b7373641:/docs/network.tex diff --git a/docs/network.tex b/docs/network.tex index 129942504..793a39822 100644 --- a/docs/network.tex +++ b/docs/network.tex @@ -22,7 +22,12 @@ of interfaces and add: \end{Verbatim} It is possible to use VLAN tagging on an interface simply by adding the VLAN IDs -to it, e.g. \texttt{eth0.1}. These can be nested as well. +to it, e.g. \texttt{eth0.1}. These can be nested as well. See the switch section for +this. + +\begin{Verbatim} +config inter +\end{Verbatim} This sets up a simple static configuration for \texttt{eth0}. \texttt{proto} specifies the protocol used for the interface. The default image usually provides \texttt{'none'} @@ -31,11 +36,27 @@ 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. +You can specify more than one DNS server, separated with spaces: + +\begin{Verbatim} +config interface "lan" + option ifname "eth0" + option proto "static" + ... + option dns "192.168.1.254 192.168.1.253" (optional) +\end{Verbatim} DHCP currently only accepts \texttt{ipaddr} (IP address to request from the server) and \texttt{hostname} (client hostname identify as) - both are optional. +\begin{Verbatim} +config interface "lan" + option ifname "eth0" + option proto "dhcp" + option ipaddr "192.168.1.1" (optional) + option hostname "openwrt" (optional) +\end{Verbatim} + PPP based protocols (\texttt{pppoe}, \texttt{pptp}, ...) accept these options: \begin{itemize} \item{username} \\ @@ -55,6 +76,16 @@ PPP based protocols (\texttt{pppoe}, \texttt{pptp}, ...) accept these options: \end{itemize} For all protocol types, you can also specify the MTU by using the \texttt{mtu} option. +A sample PPPoE config would look like this: + +\begin{Verbatim} +config interface "lan" + option ifname "eth0" + option proto "pppoe" + option username "username" + option password "openwrt" + option mtu 1492 (optional) +\end{Verbatim} \subsubsection{Setting up static routes} @@ -138,7 +169,6 @@ config 6tunnel 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} @@ -153,8 +183,6 @@ config 6tunnel \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} Using the same package you can also setup an IPv6 bridged connection : @@ -166,6 +194,8 @@ config 6bridge By default the script bridges the WAN interface with the LAN interface and uses ebtables to filter anything that is not IPv6 on the bridge. +This configuration is particularly useful if your router is not +IPv6 ND proxy capable (see: http://www.rfc-archive.org/getrfc.php?rfc=4389). IPv6 static addressing is also supported using a similar setup as