I am looking at my configuration files in DD WRT (in particular the file labeled "pppoe-server.nvramconfig" under etc/config) through WinSCP. I am wondering why I cannot edit or change this file or any of the others in this particular directory (I get an error message saying "Cannot overwrite remote file 'etc/config/pppoe-server.nvramconfig'" from WinSCP). Is this locked down by DD WRT? How can I edit or make changes to these files should I chose to do so?
Thanks in advance for your help!