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nat: enable upper case proto

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We only accepted lower case proto: tcp, udp.
This patch will enable us to use upper case
of proto such as: EXPOSE 1234/TCP

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
This commit is contained in:
Chen Hanxiao 2015-02-06 14:07:17 +08:00
parent eda9c14cb9
commit 2706426434
1 changed files with 2 additions and 2 deletions
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4
nat/nat.go
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@ -140,7 +140,7 @@ func ParsePortSpecs(ports []string) (map[Port]struct{}, map[Port][]PortBinding,
return nil, nil, fmt.Errorf("Invalid ranges specified for container and host Ports: %s and %s", containerPort, hostPort)
}
if !validateProto(proto) {
if !validateProto(strings.ToLower(proto)) {
return nil, nil, fmt.Errorf("Invalid proto: %s", proto)
}
@ -149,7 +149,7 @@ func ParsePortSpecs(ports []string) (map[Port]struct{}, map[Port][]PortBinding,
if len(hostPort) > 0 {
hostPort = strconv.FormatUint(startHostPort+i, 10)
}
port := NewPort(proto, containerPort)
port := NewPort(strings.ToLower(proto), containerPort)
if _, exists := exposedPorts[port]; !exists {
exposedPorts[port] = struct{}{}
}