Implement feature indicators in daemon

- Add a GetFeatureIndicators gRPC call that get's the current set of
  active "features" that should be shown in the UI.

- Extend the TunnelState with a FeatureIndicators value. Clients who
  listens for TunnelState events will get updates automatically.

1 files changed, 9 insertions, 3 deletions

diff --git a/mullvad-cli/src/cmds/status.rs b/mullvad-cli/src/cmds/status.rs
index 939beeca4a..96631d02d0 100644
--- a/mullvad-cli/src/cmds/status.rs
+++ b/mullvad-cli/src/cmds/status.rs
@@ -54,9 +54,15 @@ impl Status {
                                 // Do print an updated state if the lockdown setting was changed
                             ) if was_locked_down == locked_down => continue,
                             (
-                                Some(TunnelState::Connected { .. }),
-                                TunnelState::Connected { .. },
-                            ) => continue,
+                                Some(TunnelState::Connected {
+                                    feature_indicators: old_feature_indicators,
+                                    ..
+                                }),
+                                TunnelState::Connected {
+                                    feature_indicators, ..
+                                },
+                                // Do print an updated state if the feature indicators changed
+                            ) if old_feature_indicators == feature_indicators => continue,
                             _ => {}
                         }
                         format::print_state(&new_state, args.verbose);