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Add OF1.4 table mod 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 2014-01-29 12:06:19 +09:00 committed by FUJITA Tomonori
parent 557af7f991
commit e59f9acc16
1 changed files with 35 additions and 0 deletions
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35
ryu/ofproto/ofproto_v1_4_parser.py
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@ -1612,6 +1612,41 @@ class OFPMultipartRequest(MsgBase):
self._serialize_stats_body()
@_set_msg_type(ofproto.OFPT_TABLE_MOD)
class OFPTableMod(MsgBase):
"""
Flow table configuration message
The controller sends this message to configure table state.
================ ======================================================
Attribute Description
================ ======================================================
table_id ID of the table (OFPTT_ALL indicates all tables)
config Bitmap of the following flags.
OFPTC_DEPRECATED_MASK (3)
================ ======================================================
Example::
def send_table_mod(self, datapath):
ofp = datapath.ofproto
ofp_parser = datapath.ofproto_parser
req = ofp_parser.OFPTableMod(datapath, 1, 3)
datapath.send_msg(req)
"""
def __init__(self, datapath, table_id, config):
super(OFPTableMod, self).__init__(datapath)
self.table_id = table_id
self.config = config
def _serialize_body(self):
msg_pack_into(ofproto.OFP_TABLE_MOD_PACK_STR, self.buf,
ofproto.OFP_HEADER_SIZE,
self.table_id, self.config)
@_register_parser
@_set_msg_type(ofproto.OFPT_MULTIPART_REPLY)
class OFPMultipartReply(MsgBase):