python-oslo-config is necessary for Ryu built by RPM

python-oslo-config is provided by RDO (http://openstack.redhat.com/)

Signed-off-by: Satoshi Kobayashi <satoshi-k@stratosphere.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
packet.bgp: parse/serialize path attribute values

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
packet.bgp: implement RFC 4893

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
packet.bgp test: some on-wire packets snooped from running quagga

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
packet.bgp test: parse real packets taken from quagga

bgp4-update case is commented out for now because we don't support
4-octet AS numbers.

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
To specify a context of a controller from WSGIApplication#register()

Before:
        wsgi.register(FooController)
        wsgi.registory[FooController.__name__] = controller_args

After:
        wsgi.register(FooController, controller_args)

Signed-off-by: Satoshi Kobayashi <satoshi-k@stratosphere.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Switch how to call the API of Routes for every version

The parameter of the API of Routes differs between 1.13 and 1.10.
Routes 1.10 is provided by base repository of RHEL.

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