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stop looping remote:port from host to containers

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Upstream-commit: 32f58114766886fc38b66949bc3c0625dc225ade
Component: engine
This commit is contained in:
unclejack
2013-04-04 22:56:37 +03:00
parent 0e99b6b989
commit f74f70aea0
1 changed files with 2 additions and 2 deletions
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4
components/engine/network.go
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@ -99,7 +99,7 @@ type PortMapper struct {
func (mapper *PortMapper) cleanup() error {
// Ignore errors - This could mean the chains were never set up
iptables("-t", "nat", "-D", "PREROUTING", "-m", "addrtype", "--dst-type", "LOCAL", "-j", "DOCKER")
iptables("-t", "nat", "-D", "OUTPUT", "-j", "DOCKER")
iptables("-t", "nat", "-D", "OUTPUT", "-m", "addrtype", "--dst-type", "LOCAL", "-j", "DOCKER")
iptables("-t", "nat", "-F", "DOCKER")
iptables("-t", "nat", "-X", "DOCKER")
mapper.mapping = make(map[int]net.TCPAddr)
@ -113,7 +113,7 @@ func (mapper *PortMapper) setup() error {
if err := iptables("-t", "nat", "-A", "PREROUTING", "-m", "addrtype", "--dst-type", "LOCAL", "-j", "DOCKER"); err != nil {
return fmt.Errorf("Failed to inject docker in PREROUTING chain: %s", err)
}
if err := iptables("-t", "nat", "-A", "OUTPUT", "-j", "DOCKER"); err != nil {
if err := iptables("-t", "nat", "-A", "OUTPUT", "-m", "addrtype", "--dst-type", "LOCAL", "-j", "DOCKER"); err != nil {
return fmt.Errorf("Failed to inject docker in OUTPUT chain: %s", err)
}
return nil