[storm] don't override CONFIG_CRYPTO

[openwrt.git] / docs / wireless.tex

diff --git a/docs/wireless.tex b/docs/wireless.tex
index bc9df11..d6a71e2 100644 (file)
--- a/docs/wireless.tex
+++ b/docs/wireless.tex
@@ -140,6 +140,14 @@ config wifi-iface
        \item \texttt{mode} \\
                The frequency band (\texttt{b}, \texttt{g}, \texttt{bg}, \texttt{a}). This feature is only supported on the atheros chipset.
 
+    \item \texttt{diversity} \\
+       Optional: Enable diversity for the Wi-Fi device. This feature is supported only on the atheros chipset.
+
+    \item \texttt{rxanteanna} \\
+       Optional: Antenna identifier (0, 1 or 2) for reception. This feature is supported only on the atheros chipset.
+
+    \item \texttt{txanteanna} \\
+       Optional: Antenna identifier (0, 1 or 2) for emission. This feature is supported only on the atheros chipset.
 
 \end{itemize}
 
@@ -211,6 +219,100 @@ config wifi-iface
 
 \end{itemize}
 
+\paragraph{Wireless Distribution System}
+
+WDS is a non-standard mode which will be working between two Broadcom devices for instance
+but not between a Broadcom and Atheros device.
+
+\subparagraph{Unencrypted WDS connections}
+
+This configuration example shows you how to setup unencrypted WDS connections.
+We assume that the peer configured as below as the BSSID ca:fe:ba:be:00:01
+and the remote WDS endpoint ca:fe:ba:be:00:02 (option bssid field).
+
+\begin{Verbatim}
+config wifi-device      "wl0"
+    option type                "broadcom"
+    option channel      "5"
+
+config wifi-iface
+    option device       "wl0"
+    option network     lan
+    option mode         "ap"
+    option ssid         "OpenWrt"
+    option hidden       "0"
+    option encryption   "none"
+
+config wifi-iface
+    option device       "wl0"
+    option network      lan
+    option mode         wds
+    option ssid         "OpenWrt WDS"
+    option bssid        "ca:fe:ba:be:00:02"
+\end{Verbatim}
+
+\subparagraph{Encrypted WDS connections}
+
+It is also possible to encrypt WDS connections. \texttt{psk}, \texttt{psk2} and
+\texttt{psk+psk2} modes are supported. Configuration below is an example
+configuration using Pre-Shared-Keys with AES algorithm.
+
+\begin{Verbatim}
+config wifi-device  wl0
+    option type     broadcom
+    option channel  5
+
+config wifi-iface
+    option device   "wl0"
+    option network  lan
+    option mode     ap
+    option ssid     "OpenWrt"
+    option encryption  psk2
+    option key      "<key for clients>"
+
+config wifi-iface
+    option device   "wl0"
+    option network  lan
+    option mode     wds
+    option bssid    ca:fe:ba:be:00:02
+    option ssid     "OpenWrt WDS"
+    option encryption  psk2
+    option key      "<psk for WDS>"
+\end{Verbatim}
+
+\paragraph{802.1x configurations}
+
+OpenWrt supports both 802.1x client and Access Point
+configurations. 802.1x client is only working with
+Atheros or mac80211 drivers. Configuration only
+supports EAP types TLS, TTLS or PEAP.
+
+\subparagraph{EAP-TLS}
+
+\begin{Verbatim}
+config wifi-iface
+    option device         "ath0"
+    option network        lan
+    option ssid           OpenWrt
+    option eap_type       tls
+    option ca_cert        "/etc/config/certs/ca.crt"
+    option priv_key       "/etc/config/certs/priv.crt"
+    option priv_key_pwd   "PKCS#12 passphrase"
+\end{Verbatim}
+
+\subparagraph{EAP-PEAP}
+
+\begin{Verbatim}
+config wifi-iface
+    option device         "ath0"
+    option network        lan
+    option ssid           OpenWrt
+    option eap_type       peap
+    option ca_cert        "/etc/config/certs/ca.crt"
+    option auth           MSCHAPV2
+    option identity       username
+    option password       password
+\end{Verbatim}
 
 \paragraph{Limitations:}
 
@@ -242,7 +344,7 @@ Only the following mode combinations are supported:
 
 \paragraph{Adding a new driver configuration}
 
-Since we currently only support two different wireless drivers : Broadcom and Atheros,
+Since we currently only support thread different wireless drivers : Broadcom, Atheros and mac80211,
 you might be interested in adding support for another driver like Ralink RT2x00, 
 Texas Instruments ACX100/111.