wgengine/magicsock: don't do netchecks either when network is down

A continuation of 6ee219a25d Updates #640
2020-10-06 20:24:10 -07:00 · 2020-10-06 20:24:10 -07:00 · 3e4c46259d
parent 6ee219a25d
commit 3e4c46259d
1 changed files with 1 additions and 1 deletions
--- a/wgengine/magicsock/magicsock.go
+++ b/wgengine/magicsock/magicsock.go
@ -460,7 +460,7 @@ func (c *Conn) updateNetInfo(ctx context.Context) (*netcheck.Report, error) {
 	dm := c.derpMap
 	c.mu.Unlock()

-	if dm == nil {
+	if dm == nil || c.networkDown() {
 		return new(netcheck.Report), nil
 	}