From ef60a01f3fdfe61c4930a776f137d2b3d6cf7637 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <stapelberg@google.com>
Date: Sat, 15 Feb 2020 23:35:51 +0100
Subject: [PATCH] netconfigd: continue if interfaces.json does not exist

---
 internal/netconfig/netconfig.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/netconfig/netconfig.go b/internal/netconfig/netconfig.go
index 643078a..a55f958 100644
--- a/internal/netconfig/netconfig.go
+++ b/internal/netconfig/netconfig.go
@@ -219,6 +219,9 @@ func LinkAddress(dir, ifname string) (net.IP, error) {
 func applyInterfaces(dir, root string) error {
 	b, err := ioutil.ReadFile(filepath.Join(dir, "interfaces.json"))
 	if err != nil {
+		if os.IsNotExist(err) {
+			return nil
+		}
 		return err
 	}
 	var cfg InterfaceConfig