wgengine: fix macos staticcheck errors (#557)

Signed-off-by: Wendi <wendi.yu@yahoo.ca>
2020-07-14 17:28:02 -06:00
parent d9ac2ada45
commit c3736250a4
5 changed files with 22 additions and 16 deletions
@@ -5,8 +5,6 @@
 package router

 import (
-	"time"
-
 	"inet.af/netaddr"
 )

@@ -46,13 +44,6 @@ func (lhs DNSConfig) EquivalentTo(rhs DNSConfig) bool {
 	return true
 }

-// dnsReconfigTimeout is the timeout for DNS reconfiguration.
-//
-// This is useful because certain conditions can cause indefinite hangs
-// (such as improper dbus auth followed by contextless dbus.Object.Call).
-// Such operations should be wrapped in a timeout context.
-const dnsReconfigTimeout = time.Second
-
 // dnsMode determines how DNS settings are managed.
 type dnsMode uint8