From 874178562cea8683cc0fd75b938bd24f0a109be8 Mon Sep 17 00:00:00 2001
From: Keith Horton <khorton@microsoft.com>
Date: Fri, 5 Apr 2024 14:36:59 -0700
Subject: [PATCH] Adding the regitry values under tcpip6/parameters to see if
 users have tried to disable ipv6 from the old stack registry keys which is
 not supported

---
 diagnostics/collect-networking-logs.ps1 | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/diagnostics/collect-networking-logs.ps1 b/diagnostics/collect-networking-logs.ps1
index 41de9f7..af4bb6e 100644
--- a/diagnostics/collect-networking-logs.ps1
+++ b/diagnostics/collect-networking-logs.ps1
@@ -255,6 +255,14 @@ try
 }
 catch {}
 
+# Collect the old Tcpip6 registry values - as they can break WSL if DisabledComponents is set to 0xff
+# see https://learn.microsoft.com/en-us/troubleshoot/windows-server/networking/configure-ipv6-in-windows
+try
+{
+    Get-Item HKLM:SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters | Out-File -FilePath "$folder/tcpip6_parameters.log" -Append
+}
+catch {}
+
 # Collect the setup and NetSetup log files
 $netSetupPath = "$env:WINDIR/logs/netsetup"
 if (Test-Path $netSetupPath)