of13: correct variable name same as spec

Signed-off-by: WATANABE Fumitaka <watanabe.fumitaka@nttcom.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Decoration Based PacketIn Filter

It is noisy when packets goes into a handler of EventOFPPacketIn indiscriminately. Then, we introduce API which filters a packet. API is decorator and a filtering algorithem is pluggable.

Signed-off-by: Satoshi Kobayashi <satoshi-k@stratosphere.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
packet_data_generator: update of_protocol

for ipv6_flabel and mpls_label.
(https://github.com/FlowForwarding/of_protocol/pull/57)
packet_data_generator: add cases to use all oxm types
packet_data: regen
test_parser: expected json representations for new test cases