sw test tool: Add a link between switches

This change is for tests that use group_table.

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: Add support for initialization of group tables

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: Add support for installation of group tables

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: Add support for confirmation of installed group entries

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: Enable parsing OFPGroupMod messages in 'prerequisite'

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: Enable sending packets using random values

The switch test tool is now enabled to send packets using random values as follows:

        "tests":[
            {
                "ingress":{
                    "packets":{
                        "data":[
                            "ethernet(dst=netaddr.EUI(randint(0, 2 ** 48 - 1)), ethertype=2048)",
                            "ipv4(proto=6, src=netaddr.IPAddress(randint(0, 2 ** 32 - 1)))",
                            "tcp(dst_port=randint(0, 2 ** 16 - 1))",
                            "str('\\x11' * (1500 - 54))"
                        ],
                        "pktps":1000,
                        "duration_time":30
                    }
                },
                "egress":{
                    "throughput":[
                        {
                            "OFPMatch":{
                                "oxm_fields":[
                                    {
                                        "OXMTlv":{
                                            "field":"in_port",
                                            "value":2
                                        }
                                    }
                                ]
                            },
                            "kbps":1500
                        }
                    ]
                }
            }
        ]

When ingress.packets.data includes 'randint', the switch test tool will send each packet using random values.

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: Add default test files (group:all/select)

These test files aim to examine 'group action' of FlowMod message.

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
bgp: use host's ssh host key if not specified

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
doc: add components page

port from wiki.

dummy quantumclient is necessary to import ryu.app.quantum_adapter by
sphinx.ext.autodoc.

Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
bgp: import lacking constants

Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
sw test tool: support fluctuations of sending

Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>