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Fixing Issue #98: Adding DOCKER to output chain during iptables setup

Shawn Siefkas authored on 2013/03/22 23:06:14
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@@ -124,6 +124,9 @@ func (mapper *PortMapper) setup() error {
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 	if err := iptables("-t", "nat", "-A", "PREROUTING", "-j", "DOCKER"); err != nil {
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 		return errors.New("Unable to setup port networking: Failed to inject docker in PREROUTING chain")
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 	}
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+	if err := iptables("-t", "nat", "-A", "OUTPUT", "-j", "DOCKER"); err != nil {
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+		return errors.New("Unable to setup port networking: Failed to inject docker in OUTPUT chain")
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+	}
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 	return nil
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 }
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