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Merge pull request #933 from aboch/iptfu

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Register natChain with portmapper
This commit is contained in:
Madhu Venugopal 2016-02-09 09:53:13 -08:00
commit e9ec59b4f1
1 changed files with 4 additions and 1 deletions
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5
libnetwork/drivers/bridge/setup_ip_tables.go
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@ -115,7 +115,7 @@ func (n *bridgeNetwork) setupIPTables(config *networkConfiguration, i *bridgeInt
return iptables.ProgramChain(filterChain, config.BridgeName, hairpinMode, false)
})
n.portMapper.SetIptablesChain(filterChain, n.getNetworkBridgeName())
n.portMapper.SetIptablesChain(natChain, n.getNetworkBridgeName())
}
if err := ensureJumpRule("FORWARD", IsolationChain); err != nil {
@ -148,6 +148,9 @@ func setupIPTablesInternal(bridgeIface string, addr net.Addr, icc, ipmasq, hairp
if err := programChainRule(natRule, "NAT", enable); err != nil {
return err
}
}
if ipmasq && !hairpin {
if err := programChainRule(skipDNAT, "SKIP DNAT", enable); err != nil {
return err
}