I desired a more complicated Samba setup than what was available through the GUI, so I edited smb.conf.template manually. After setting that up I realized that the router had automatically set up an extra share in the Windows Network view, “sda1”. The issue here is that there is no real security on “sda1” and anybody can browse it. I can change some of that in the “Advanced Settings” of the web GUI, but any changes disappear on reboot. Interestingly, “sda1” is the only share shown in the sharing page of that GUI. On the main (non-advanced) settings for the router, the box to enable or disable sharing is checked and grayed out. I am on the latest firmware.
I would like to just disable whatever feature is causing the “sda1” share to be automatically created. Can anyone tell me how to do this?