Selectable mesh network protocol

src/freedombone-config

@@ -508,9 +508,28 @@ function interactive_configuration {
   save_configuration_file
 
   if [[ $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then
-      ENABLE_BATMAN="yes"
+      ENABLE_BATMAN="no"
       ENABLE_CJDNS="no"
       ENABLE_BABEL="no"
+
+      data=$(tempfile 2>/dev/null)
+      trap "rm -f $data" 0 1 2 5 15
+      dialog --backtitle "Freedombone Configuration" \
+             --radiolist "Select your type of mesh network:" 10 40 3 \
+             1 "Babel" off \
+             2 "B.A.T.M.A.N. Advanced" on \
+             3 "cjdns" off 2> $data
+      sel=$?
+      case $sel in
+          1) exit 1;;
+          255) exit 1;;
+      esac
+      case $(cat $data) in
+          1) ENABLE_BABEL="yes";;
+          2) ENABLE_BATMAN="yes";;
+          3) ENABLE_CJDNS="yes";;
+      esac
+      save_configuration_file
   fi
 
   data=$(tempfile 2>/dev/null)