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Merge pull request #5998 from crosbymichael/iptables-wait

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Add wait flag to iptables
This commit is contained in:
Tibor Vass 2014-05-23 13:31:35 -07:00
commit 174ab74755
1 changed files with 1 additions and 1 deletions
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2
pkg/iptables/iptables.go
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@ -150,7 +150,7 @@ func Raw(args ...string) ([]byte, error) {
if os.Getenv("DEBUG") != "" {
fmt.Printf("[DEBUG] [iptables]: %s, %v\n", path, args)
}
output, err := exec.Command(path, args...).CombinedOutput()
output, err := exec.Command(path, append([]string{"--wait"}, args...)...).CombinedOutput()
if err != nil {
return nil, fmt.Errorf("iptables failed: iptables %v: %s (%s)", strings.Join(args, " "), output, err)
}