rewrite of the amazon irq code

[openwrt/svn-archive/archive.git] / docs / network.tex

diff --git a/docs/network.tex b/docs/network.tex
index 41febef8afa9982b4192f3e1c07bdde2aca66b87..16e5571aed619b4750ec6fcb5bb5f0707ef3da57 100644 (file)
--- a/docs/network.tex
+++ b/docs/network.tex
@@ -54,6 +54,24 @@ PPP based protocols (\texttt{pppoe}, \texttt{pptp}, ...) accept these options:
 
 For all protocol types, you can also specify the MTU by using the \texttt{mtu} option.
 
+\subsubsection{Setting up static routes}
+
+You can set up static routes for a specific interface that will be brought up 
+after the interface is configured.
+
+Simply add a config section like this:
+
+\begin{Verbatim}
+config route foo
+       option interface lan
+       option target 1.1.1.0
+       option netmask 255.255.255.0
+       option gateway 192.168.1.1
+\end{Verbatim}
+
+The name for the route section is optional, the \texttt{interface}, \texttt{target} and 
+\texttt{gateway} options are mandatory.
+Leaving out the \texttt{netmask} option will turn the route into a host route.
 
 \subsubsection{Setting up the switch (currently broadcom only)}
 
@@ -84,3 +102,13 @@ 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}