grandenet script: remove some old printed messages.

net-misc/re6stnet/files/grandenet

@@ -84,17 +84,14 @@ function configure {
 
 # function to clean up and exit
 cleanup() {
-    echo "
-#################### Cleaning up #################################
-"
-    printf "\nCleaning up and exiting...\n"
+    echo -e "
+\e[1mCleaning up and exiting...\e[0m"
     if [ -r "${configdir}/ip6tables.save" ] ; then
          echo "Removing changes in ip6tables rules"
          ip6tables-restore < "${configdir}/ip6tables.save"
          rm "${configdir}/ip6tables.save"
          rm "${configdir}/current_ip6tables.conf"
     fi
-    echo "Stop allowing IPv6 forwarding..."
 }
 
 
@@ -114,11 +111,10 @@ if [[ $(pgrep re6stnet) ]] ; then
         cleanup
         echo "Killing re6stnet process..."
         killall re6stnet
-        # XXX: should only kill other grandenet processes...
-        killall grandenet
-    else
         echo "Exiting."
         exit 0
+    else
+        exit 0
     fi
 fi
 
@@ -239,7 +235,6 @@ sysctl net.ipv6.conf.all.forwarding=1 >> "${logfile}" 2>&1
 echo "re6st will start, it may take a few minutes before beeing usable"
 
 echo "
-
 For debugging purpose, logs will be stored in ${logfile}.
 To stop grandenet, run 'sudo ${0##*/}' command again."