error if setting route MTU fails

slackhq · Sep 20, 2024 · c2a1f13 · c2a1f13
1 parent adaa3bf
commit c2a1f13
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/overlay/tun_linux.go b/overlay/tun_linux.go
@@ -375,10 +375,9 @@ func (t *tun) Activate() error {
 
 	//set route MTU
 	for i := range t.vpnNetworks {
-		if err := t.setDefaultRoute(t.vpnNetworks[i]); err != nil {
+		if err = t.setDefaultRoute(t.vpnNetworks[i]); err != nil {
 			t.l.WithError(err).Error("Failed to add routes")
-			//todo why does this fail but only sometimes?
-			//todo return err
+			return err
 		}
 	}