From dcf80435a499f89f9ee7af935dedc6a50b8274d7 Mon Sep 17 00:00:00 2001
From: Harry Harpham <harry@tailscale.com>
Date: Thu, 20 Nov 2025 16:23:19 -0700
Subject: [PATCH] Commit untested Windows code

TODO: get access to a Windows machine / VM and test

Signed-off-by: Harry Harpham <harry@tailscale.com>
---
 net/netns/netns_windows.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/net/netns/netns_windows.go b/net/netns/netns_windows.go
index afbda0f47..4f488035c 100644
--- a/net/netns/netns_windows.go
+++ b/net/netns/netns_windows.go
@@ -58,6 +58,12 @@ func controlC(logf logger.Logf, network, address string, c syscall.RawConn) (err
 		return nil
 	}
 
+	// Unix sockets cannot be bound to an interface.
+	// TODO: is this Unix socket exception necessary on Windows? presumably...
+	if network == "unix" {
+		return nil
+	}
+
 	canV4, canV6 := false, false
 	switch network {
 	case "tcp", "udp":