GNOME Bugzilla – Bug 767288
RFE: Route *everything* to VPN (block access to local network)
Last modified: 2020-11-12 14:27:09 UTC
For security reasons we are being requested to block access even to the immediate local subnet, while on the VPN. Only traffic for the VPN server should go out on the physical interface, and *nothing* else (except ND or ARP for the local gateway through which we reach the VPN server of course). I can handle the VPN client side of this, setting a "block local subnets" config boolean in the routing request I send back from nm-openconnect-service-openconnect-helper. But first we need to implement it on the NM side.
bugzilla.gnome.org is being shut down in favor of a GitLab instance. We are closing all old bug reports and feature requests in GNOME Bugzilla which have not seen updates for a long time. If you still use NetworkManager and if you still see this bug / want this feature in a recent and supported version of NetworkManager, then please feel free to report it at https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/ Thank you for creating this report and we are sorry it could not be implemented (workforce and time is unfortunately limited).