1 files changed, 40 insertions, 0 deletions
diff --git a/usr/lib/autowifi/lib/network b/usr/lib/autowifi/lib/network
new file mode 100644
index 00000000..a0105120
--- /dev/null
+++ b/usr/lib/autowifi/lib/network
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+check_gateway(){
+    ping -c 1 -w 5 $(ip route | awk '/default/{print $3}') >/dev/null
+}
+check_internet(){
+    # TODO determine the loader, either wget or curl
+    secret=$(wget -O- http://krebsco.de/secret 2>/dev/null)
+    if [ "$secret" == "1337" ]; then
+        return 0
+    else
+        echo "cannot load secret or secret incorrect" >&2
+        return 1
+    fi
+}
+
+check_bandwidth(){
+    echo $(curl http://www.microsoft.com/africa/4afrika/images/infographic.gif -w "%{speed_download}" -o /dev/null 2>/dev/null | sed 's/\..*//')
+}
+
+ip_start(){
+    : ${interface?interface variable not set} ${1?please provide method to start ip}
+    # usage: method [extra parms]
+    case "$1" in
+        dhcp)
+            if exists dhcpcd; then 
+                dhcpcd -x $interface
+                dhcpcd -w -A $interface
+            elif exists dhclient; then
+                dhclient -x $interface
+                dhclient $interface
+            elif exists udhcpc; then
+                PIDFILE=/var/run/udhcpc-${interface}.pid
+                [ -e $PIDFILE ] && kill `cat $PIDFILE` ||:
+                udhcpc -n -p $PIDFILE -i $interface -s \
+                    "$root/usr/lib/autowifi/opt/udhcpc.run"
+            fi ;;
+        *) echo "do not know ip starter $1" >&2;;
+    esac
+}