From e4b4115b9a7b46ecd2337438d549d2ea9449ac14 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Tue, 21 Jul 2015 23:17:59 +0100
Subject: [PATCH] Babel script

---
 src/freedombone | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/freedombone b/src/freedombone
index 0b065bb7..8d879828 100755
--- a/src/freedombone
+++ b/src/freedombone
@@ -1582,7 +1582,19 @@ function mesh_babel {
   if [[ $ENABLE_BABEL != "yes" ]]; then
       return
   fi
-  apt-get install babeld
+  apt-get -y install babeld
+
+  numarray=( 1 2 3 4 5 6 7 8 9 0 )
+  a=${numarray[$RANDOM%10]}${numarray[$RANDOM%10]}
+  b=${numarray[$RANDOM%10]}${numarray[$RANDOM%10]}
+  echo '#!/bin/sh' > /usr/bin/mesh-babel
+  echo 'systemctl stop networking' >> /usr/bin/mesh-babel
+  echo 'iwconfig wlan0 mode ad-hoc channel 11 essid “mesh"' >> /usr/bin/mesh-babel
+  echo 'ifconfig wlan0 up' >> /usr/bin/mesh-babel
+  echo "ifconfig wlan0 192.168.$a.$b netmask 255.255.255.0 broadcast 192.168.13.255" >> /usr/bin/mesh-babel
+  echo 'babeld -d 5 wlan0' >> /usr/bin/mesh-babel
+  echo 'exit 0' >> /usr/bin/mesh-babel
+
   echo 'mesh_babel' >> $COMPLETION_FILE
 }