Beginning of babel mesh

src/freedombone

 ENABLE_BATMAN="no"
 BATMAN_IPV6=
 
+# Babel mesh
+ENABLE_BABEL="no"
+
 # social key management
 ENABLE_SOCIAL_KEY_MANAGEMENT="no"
 
     shift
     ENABLE_BATMAN="yes"
     ;;
+    # Enable Babel
+    --babel)
+    shift
+    ENABLE_BABEL="yes"
+    ;;
     # VoIP server password
     --vpass)
     shift
       if grep -q "LOCAL_NETWORK_STATIC_IP_ADDRESS" $CONFIGURATION_FILE; then
           LOCAL_NETWORK_STATIC_IP_ADDRESS=$(grep "LOCAL_NETWORK_STATIC_IP_ADDRESS" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
       fi
+      if grep -q "ENABLE_BABEL" $CONFIGURATION_FILE; then
+          ENABLE_BABEL=$(grep "ENABLE_BABEL" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
+      fi
       if grep -q "ENABLE_BATMAN" $CONFIGURATION_FILE; then
           ENABLE_BATMAN=$(grep "ENABLE_BATMAN" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
       fi
   fi
 }
 
+function mesh_babel {
+  if grep -Fxq "mesh_babel" $COMPLETION_FILE; then
+      return
+  fi
+  if [[ $ENABLE_BABEL != "yes" ]]; then
+      return
+  fi
+  apt-get install babeld
+  echo 'mesh_babel' >> $COMPLETION_FILE
+}
+
 function mesh_batman_bridge {
   # https://sudoroom.org/wiki/Mesh/Relay_setup
   # also see http://www.netlore.co.uk/airmesh/
   echo '#!/bin/bash' > /usr/bin/mesh
   echo '' > /usr/bin/mesh
   echo '# stop network manager to make the mesh network work' >> /usr/bin/mesh
-  echo 'service networking stop' >> /usr/bin/mesh
+  echo 'systemctl stop networking' >> /usr/bin/mesh
   echo '' >> /usr/bin/mesh
   echo -n '# configure the wlan interface to operate with ' >> /usr/bin/mesh
   echo 'mtus of 1532(batman requires it) and turn enc off ' >> /usr/bin/mesh
   echo 'configure_firewall_for_batman' >> $COMPLETION_FILE
 }
 
+function configure_firewall_for_babel {
+  if grep -Fxq "configure_firewall_for_babel" $COMPLETION_FILE; then
+      return
+  fi
+  if [[ $ENABLE_BABEL != "yes" ]]; then
+      return
+  fi
+  # DHCP
+  #iptables -A INPUT -i eth0 -p udp --dport 547 -j ACCEPT
+  #save_firewall_settings
+  echo 'configure_firewall_for_babel' >> $COMPLETION_FILE
+}
+
 function configure_firewall_for_dlna {
   if grep -Fxq "configure_firewall_for_dlna" $COMPLETION_FILE; then
       return
 configure_firewall_for_web_access
 configure_firewall_for_cjdns
 configure_firewall_for_batman
+configure_firewall_for_babel
 configure_firewall_for_voip
 remove_proprietary_repos
 change_debian_repos
 mesh_cjdns
 mesh_cjdns_tools
 mesh_batman_bridge
+mesh_babel
 backup_github_projects
 configure_ssh
 remove_instructions_from_motd