Make sure iptables chains are recreated on firewall reload

aboch · aboch · commit dbc253f732f8 · 2016-02-11T11:05:50.000-08:00
Signed-off-by: Alessandro Boch &lt;aboch@docker.com&gt;
diff --git a/drivers/bridge/bridge.go b/drivers/bridge/bridge.go
@@ -384,6 +384,8 @@ func (d *driver) configure(option map[string]interface{}) error {
 		if err != nil {
 			return err
 		}
+		// Make sure on firewall reload, first thing being re-played is chains creation
+		iptables.OnReloaded(func() { logrus.Debugf("Recreating iptables chains on firewall reload"); setupIPChains(config) })
 	}
 
 	d.Lock()

Original file line number	Diff line number	Diff line change
`@@ -384,6 +384,8 @@ func (d *driver) configure(option map[string]interface{}) error {`
`384`	`384`	`if err != nil {`
`385`	`385`	`return err`
`386`	`386`	`}`
	`387`	`+ // Make sure on firewall reload, first thing being re-played is chains creation`
	`388`	`+ iptables.OnReloaded(func() { logrus.Debugf("Recreating iptables chains on firewall reload"); setupIPChains(config) })`
`387`	`389`	`}`
`388`	`390`
`389`	`391`	`d.Lock()`