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of14: Add table desc request and reply message support

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Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
Simon Horman 2014-02-20 09:11:02 +09:00 committed by FUJITA Tomonori
parent 60411c3f7a
commit 5309a5649f
1 changed files with 55 additions and 0 deletions
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55
ryu/ofproto/ofproto_v1_4_parser.py
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@ -2344,6 +2344,61 @@ class OFPPortDescStatsReply(OFPMultipartReply):
super(OFPPortDescStatsReply, self).__init__(datapath, **kwargs)
@_set_stats_type(ofproto.OFPMP_TABLE_DESC, OFPTableDesc)
@_set_msg_type(ofproto.OFPT_MULTIPART_REQUEST)
class OFPTableDescStatsRequest(OFPMultipartRequest):
"""
Table description request message
The controller uses this message to query description of all the tables.
================ ======================================================
Attribute Description
================ ======================================================
flags Zero or ``OFPMPF_REQ_MORE``
================ ======================================================
Example::
def send_tablet_desc_stats_request(self, datapath):
ofp_parser = datapath.ofproto_parser
req = ofp_parser.OFPTableDescStatsRequest(datapath, 0)
datapath.send_msg(req)
"""
def __init__(self, datapath, flags=0, type_=None):
super(OFPTableDescStatsRequest, self).__init__(datapath, flags)
@OFPMultipartReply.register_stats_type()
@_set_stats_type(ofproto.OFPMP_TABLE_DESC, OFPTableDesc)
@_set_msg_type(ofproto.OFPT_MULTIPART_REPLY)
class OFPTableDescStatsReply(OFPMultipartReply):
"""
Table description reply message
The switch responds with this message to a table description request.
================ ======================================================
Attribute Description
================ ======================================================
body List of ``OFPTableDescStats`` instance
================ ======================================================
Example::
@set_ev_cls(ofp_event.EventOFPTableDescStatsReply, MAIN_DISPATCHER)
def table_desc_stats_reply_handler(self, ev):
tables = []
for p in ev.msg.body:
tables.append('table_id=%d config=0x%08x properties=%s' %
(p.table_id, p.config, repr(p.properties)))
self.logger.debug('OFPTableDescStatsReply received: %s', ports)
"""
def __init__(self, datapath, type_=None, **kwargs):
super(OFPTableDescStatsReply, self).__init__(datapath, **kwargs)
class OFPQueueProp(OFPPropBase):
_TYPES = {}