Refactor modules

Former-commit-id: 20b3331fff

network/interface_notwindows.go

@@ -0,0 +1,12 @@
+//go:build !windows
+
+package network
+
+import (
+	"fmt"
+	"net"
+)
+
+func configureWindows(interfaceName string, ip net.IP, ipNet *net.IPNet) error {
+	return fmt.Errorf("configureWindows called on non-Windows platform")
+}