Display selected host with brackets in title bar

- Change nftables port labels to lowercase 'wan tcp:' and 'wan udp:'
- Add brackets around selected host in title bar for clarity

Cargo.lock

@@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.254"
+version = "0.1.256"
 dependencies = [
  "anyhow",
  "chrono",
@@ -301,7 +301,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.254"
+version = "0.1.256"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -325,7 +325,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.254"
+version = "0.1.256"
 dependencies = [
  "chrono",
  "serde",

agent/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.255"
+version = "0.1.257"
 edition = "2021"
 
 [dependencies]

agent/src/collectors/systemd.rs

@@ -186,7 +186,7 @@ impl SystemdCollector {
                         if !tcp_ports.is_empty() {
                             let metrics = Vec::new();
                             sub_services.push(SubServiceData {
-                                name: format!("TCP: {}", tcp_ports),
+                                name: format!("wan tcp: {}", tcp_ports),
                                 service_status: Status::Info,
                                 metrics,
                                 service_type: "firewall_port".to_string(),
@@ -196,7 +196,7 @@ impl SystemdCollector {
                         if !udp_ports.is_empty() {
                             let metrics = Vec::new();
                             sub_services.push(SubServiceData {
-                                name: format!("UDP: {}", udp_ports),
+                                name: format!("wan udp: {}", udp_ports),
                                 service_status: Status::Info,
                                 metrics,
                                 service_type: "firewall_port".to_string(),
@@ -914,8 +914,8 @@ impl SystemdCollector {
     /// Get nftables open ports grouped by protocol
     /// Returns: (tcp_ports_string, udp_ports_string)
     fn get_nftables_open_ports(&self) -> (String, String) {
-        let output = Command::new("timeout")
+        let output = Command::new("sudo")
-            .args(&["3", "sudo", "/run/current-system/sw/bin/nft", "list", "ruleset"])
+            .args(&["/run/current-system/sw/bin/nft", "list", "ruleset"])
             .output();
 
         let output = match output {

dashboard/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.255"
+version = "0.1.257"
 edition = "2021"
 
 [dependencies]

dashboard/src/ui/mod.rs

@@ -556,7 +556,14 @@ impl TuiApp {
             ));
 
             if Some(host) == self.current_host.as_ref() {
-                // Selected host in bold background color against status background
+                // Selected host with brackets in bold background color against status background
+                host_spans.push(Span::styled(
+                    "[",
+                    Style::default()
+                        .fg(Theme::background())
+                        .bg(background_color)
+                        .add_modifier(Modifier::BOLD),
+                ));
                 host_spans.push(Span::styled(
                     host.clone(),
                     Style::default()
@@ -564,6 +571,13 @@ impl TuiApp {
                         .bg(background_color)
                         .add_modifier(Modifier::BOLD),
                 ));
+                host_spans.push(Span::styled(
+                    "]",
+                    Style::default()
+                        .fg(Theme::background())
+                        .bg(background_color)
+                        .add_modifier(Modifier::BOLD),
+                ));
             } else {
                 // Other hosts in normal background color against status background
                 host_spans.push(Span::styled(

shared/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.255"
+version = "0.1.257"
 edition = "2021"
 
 [dependencies]