Adding a static route

Thanks, actually I was a bit stuck (I am also more familiar with Ubuntu, Angrstrom uses connman and other stuff which override the settings in the files I am used to play with to do these things… )
Now I installed sudo, but cannot figure out which user runs my service, in order to add it to the sudoer file (yes, with visudoer, of course).
Will definitely check the post you mentioned, thanks!