authsae: adapt uci scripts to use authsae

This patch modifies the uci scripts to be able to
start meshd-nl80211 for encrypted mesh networks,
therefor a new script (authsae.sh) is inserted.

Signed-off-by: Emanuel Taube <emanuel.taube@gmail.com>
[etienne.champetier@free.fr: just update mac80211.sh path]
Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>

SVN-Revision: 37554

1 files changed, 53 insertions, 0 deletions

diff --git a/package/network/services/authsae/files/lib/wifi/authsae.sh b/package/network/services/authsae/files/lib/wifi/authsae.sh
new file mode 100644
index 0000000000..daa43eb22a
--- /dev/null
+++ b/package/network/services/authsae/files/lib/wifi/authsae.sh
@@ -0,0 +1,53 @@
+authsae_start_interface() {
+	local device="$1" # to use the correct channel
+	local vif="$2"
+	local band
+
+	cfgfile="/var/run/authsae-$vif.cfg"
+	config_get channel "$device" channel
+	config_get hwmode "$device" hwmode
+	config_get htmode "$device" htmode
+	config_get ifname "$vif" ifname
+	config_get key "$vif" key
+	config_get mesh_id "$vif" mesh_id
+	config_get mcast_rate "$vif" mcast_rate "12"
+
+	case "$htmode" in
+		HT20|HT40+|HT40-) htmode="$htmode";;
+		NOHT|none|*) htmode="none";;
+	esac
+
+	case "$hwmode" in
+		*g*) band=11g;;
+		*a*) band=11a;;
+	esac
+
+	cat > "$cfgfile" <<EOF
+authsae:
+{
+ sae:
+  {
+    debug = 0;
+    password = "$key";
+    group = [19, 26, 21, 25, 20];
+    blacklist = 5;
+    thresh = 5;
+    lifetime = 3600;
+  };
+ meshd:
+  {
+    meshid = "$mesh_id";
+    interface = "$ifname";
+    passive = 0;
+    debug = 0;
+    mediaopt = 1;
+    band = "$band";
+    channel = $channel;
+    htmode = "$htmode";
+    mcast-rate = $mcast_rate;
+  };
+};
+EOF
+	ifconfig "$ifname" up
+	meshd-nl80211 -i "$ifname" -s "$mesh_id" -c "$cfgfile" -B
+}