This may be used by queue desc request and reply messages
Signed-off-by: Simon Horman <[email protected]>
---
ryu/ofproto/ofproto_v1_4_parser.py | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/ryu/ofproto/ofproto_v1_4_parser.py
b/ryu/ofproto/ofproto_v1_4_parser.py
index 6cbcbfe..0c5d731 100644
--- a/ryu/ofproto/ofproto_v1_4_parser.py
+++ b/ryu/ofproto/ofproto_v1_4_parser.py
@@ -1796,6 +1796,28 @@ class OFPTableDesc(StringifyMixin):
return ofptabledesc
+class OFPQueueDesc(StringifyMixin):
+ def __init__(self, port_no=None, queue_id=None, len_=None,
+ properties=None):
+ super(OFPQueueDesc, self).__init__()
+ self.port_no = port_no
+ self.queue_id = queue_id
+ self.len = len_
+ self.properties = properties
+
+ @classmethod
+ def parser(cls, buf, offset):
+ (port_no, queue_id, len_) = struct.unpack_from(
+ ofproto.OFP_QUEUE_DESC_PACK_STR, buf, offset)
+ props = []
+ rest = buf[offset + ofproto.OFP_QUEUE_DESC_SIZE:offset + len_]
+ while rest:
+ p, rest = OFPQueueDescProp.parse(rest)
+ props.append(p)
+ ofpqueuedesc = cls(port_no, queue_id, len_, props)
+ return ofpqueuedesc
+
+
def _set_stats_type(stats_type, stats_body_cls):
def _set_cls_stats_type(cls):
cls.cls_stats_type = stats_type
--
1.8.5.2
------------------------------------------------------------------------------
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