sergio-j-cazzolato@localhost:~$ snap interfaces
Slot                                  Plug
:account-control                      -
:alsa                                 -
:bluetooth-control                    -
:browser-support                      -
:camera                               -
:classic-support                      -
:core-support                         core
:dcdbas-control                       -
:docker-support                       -
:firewall-control                     -
:framebuffer                          -
:fuse-support                         -
:hardware-observe                     -
:home                                 -
:io-ports-control                     -
:kernel-module-control                -
:locale-control                       -
:log-observe                          -
:lxd-support                          -
:mount-observe                        -
:network                              -
:network-bind                         core
:network-control                      -
:network-observe                      -
:network-setup-control                -
:network-setup-observe                -
:opengl                               -
:openvswitch-support                  -
:physical-memory-control              -
:physical-memory-observe              -
:ppp                                  -
:process-control                      -
:raw-usb                              -
:removable-media                      -
:shutdown                             -
:snapd-control                        -
:system-observe                       -
:system-trace                         -
:time-control                         -
:timeserver-control                   -
:timezone-control                     -
:tpm                                  -
:uhid                                 -
kpi-dbus-tests:kpi-dbus-signals-slot  kpi-dbus-tests:kpi-dbus-signals-plug