Fix

Author: yosuke-wolfssl

apps/wolfsshd/test/sshd_login_grace_test.ps1

@@ -90,13 +90,27 @@ try {
         $sshd.WaitForExit(5000) | Out-Null
     }
 
-    if (Select-String -Path $logFile -Pattern "Failed login within grace period" -Quiet) {
+    # Dump the log for diagnostics. With -d the daemon logs the grace summary
+    # line "grace time = N timeout = X" and, on a drop, "Failed login within
+    # grace period"; timeout = 0 means the timer never fired, while an empty log
+    # means logging never reached the file.
+    Write-Host "=== wolfsshd log: $logFile ==="
+    if (Test-Path $logFile) {
+        Write-Host ("log size: " + (Get-Item $logFile).Length + " bytes")
+        Get-Content $logFile
+    }
+    else {
+        Write-Host "(log file does not exist)"
+    }
+    Write-Host "=== end of wolfsshd log ==="
+
+    if ((Test-Path $logFile) -and
+        (Select-String -Path $logFile -Pattern "Failed login within grace period" -Quiet)) {
         Write-Host "PASS: unauthenticated connection dropped at login grace deadline"
         $exitCode = 0
     }
     else {
         Write-Host "FAIL: grace period not enforced"
-        if (Test-Path $logFile) { Get-Content $logFile -Tail 40 }
     }
 }
 catch {