The netlink-driver interface
netlink-driver interface allows a kernel module to expose itself to user-space via the Netlink protocol, typically to transfer information between the kernel and user-space processes.
Further confinement for particular families/protocols is implemented via Seccomp filtering network Netlink.
Requires snapd version 2.51.1+.
The source code for this interface is in the snapd repository: https://github.com/snapcore/snapd/blob/master/interfaces/builtin/netlink_driver.go
Last updated 8 months ago.