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Also reuse forwarding ports

This commit is contained in:
pysqz 2013-08-28 03:14:21 +08:00
parent 2f6ce27fde
commit cc18a9c650
1 changed files with 13 additions and 1 deletions
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14
container.go
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@ -801,10 +801,22 @@ func (container *Container) allocateNetwork() error {
} }
} }
var portSpecs []string
if !container.State.Ghost {
portSpecs = container.Config.PortSpecs
} else {
for backend, frontend := range container.NetworkSettings.PortMapping["Tcp"] {
portSpecs = append(portSpecs, fmt.Sprintf("%s:%s/tcp",frontend, backend))
}
for backend, frontend := range container.NetworkSettings.PortMapping["Udp"] {
portSpecs = append(portSpecs, fmt.Sprintf("%s:%s/udp",frontend, backend))
}
}
container.NetworkSettings.PortMapping = make(map[string]PortMapping) container.NetworkSettings.PortMapping = make(map[string]PortMapping)
container.NetworkSettings.PortMapping["Tcp"] = make(PortMapping) container.NetworkSettings.PortMapping["Tcp"] = make(PortMapping)
container.NetworkSettings.PortMapping["Udp"] = make(PortMapping) container.NetworkSettings.PortMapping["Udp"] = make(PortMapping)
for _, spec := range container.Config.PortSpecs { for _, spec := range portSpecs {
nat, err := iface.AllocatePort(spec) nat, err := iface.AllocatePort(spec)
if err != nil { if err != nil {
iface.Release() iface.Release()