Bound the two tailscale lookups that were missed when the others were

2026-08-24 18:33:40 -04:00
parent 367d0203b8
commit 9333334b7b
2 changed files with 10 additions and 3 deletions
@@ -544,7 +544,10 @@ function vv_network_stats(): array {
    }

    // Tailscale IP — use `tailscale ip` CLI (interface name varies: tailscale0, tailscale1, etc.)
-    $tsIp = trim(shell_exec('tailscale ip -4 2>/dev/null | head -1') ?: '');
+    // Bounded like every other tailscale lookup in the tree. vv_network_stats() is served by
+    // api/monitor_fast.php, which the Monitor page polls once a second; an unbounded call here
+    // makes a slow tailscale silently drop that live cadence to whatever the CLI takes.
+    $tsIp = trim(shell_exec('timeout 2 tailscale ip -4 2>/dev/null | head -1') ?: '');

    return [
        'available'  => true,