This commit adds a new method called ofp_instruction_from_str,
which takes an ovs-ofctl style action string and returns a list of
JSON dictionaries. Currently only a few action strings are understood.
Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
RFC 5575 says the 'len' field in numeric or bitmask operators
represents that the length of the value field is [1 << 'len'].
But, in serializing FlowSpec messages, the packet library uses
the `len` field as the length of the value field itself.
This patch fixes it to serialize FlowSpec messages properly.
Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Currently, ryu.utils.import_module() prefers the Python module path
than the user specified file path, and if the user app name is the
same with the Python module, this function returns the Python module
instead of the user app.
This patch fixes to try to load "file" before finding the loaded
Python module, and fixes this problem.
Note: With this patch, import_module() will reload (override) a module
if the specified module file name is the same.
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: Brad Cowie <brad@gizmoguy.net.nz>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
To keep readablity if include all class into library reference, this
patch separates library_packet_ref.rst into each protocol.
Signed-off-by: Shinpei Muraoka <shinpei.muraoka@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Omit description of default value The default value is described in the
aut generated API doc of class.
So the default value should not be hardcoded in pydoc.
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This patch enables to configure the default local preference.
If not specified, the value will be 100 as a default.
Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Zebra IPv4/IPv6 route message have asymmetric structure, in other words,
the message structure from Zebra to the protocol daemons and that from
the protocol daemons to Zebra have the different structures.
This patch introduces _ZebraMessageFromZebra in order to distinguish
which daemon sent the message and fixes _ZebraIPRoute to decode IPv4/IPv6
route message from Zebra.
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This patch adopts the workaround which is discussing on the eventlet
team at the following:
https://github.com/eventlet/eventlet/issues/401
This workaround is suggested by Raymond Burkholder.
Suggested-by: Raymond Burkholder <ray@oneunified.net>
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Currently, when BGPSpeaker advertises IPv4/6 unicast routes
via an iBGP connection, if the Nexthop in the route is omitted,
BGP Speaker advertises the Nexthop with the unspecified address.
This route can be evaluated as invalid by the receiving router.
This patch fixes it by making BGPSpeaker to advertising
the Nexthop with the host's own ip address if the local route
in the RIB has the Nexthop with the unspecified address.
Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
ofctl_v1_5 can't send role request messages,
because of lack of arguments.
This patch fixes it by adding the argument for short_id.
ofctl_v1_5 sets None to short_id.
It means ofctl_v1_5 uses the default value of short_id.
Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
With Python3 and OpenFlow v1.0/v1.2/v1.3, Ryu can't dump
the description statistics reply message into JSON,
because the message has byte type values.
This patch fixes it by using to_jsondict().
Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This patch enables BGPSpeaker to store FlowSpec routes into
the global table and VRF tables and to provide the API
for advertising routes.
Signed-off-by: Shinpei Muraoka <shinpei.muraoka@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
