Signed-off-by: YAMAMOTO Takashi <[email protected]>
---
ryu/lib/stringify.py | 19 +++++++++++++++++++
ryu/ofproto/nx_actions.py | 6 ++++++
2 files changed, 25 insertions(+)
diff --git a/ryu/lib/stringify.py b/ryu/lib/stringify.py
index d279fad..96a83a6 100644
--- a/ryu/lib/stringify.py
+++ b/ryu/lib/stringify.py
@@ -76,9 +76,28 @@ class Utf8StringType(TypeDescr):
return v.encode('utf-8')
+class NXFlowSpecFieldType(TypeDescr):
+ # ("field_name", 0) <-> ["field_name", 0]
+
+ @staticmethod
+ def encode(v):
+ if not isinstance(v, tuple):
+ return v
+ field, ofs = v
+ return [AsciiStringType.encode(field), ofs]
+
+ @staticmethod
+ def decode(v):
+ if not isinstance(v, list):
+ return v
+ field, ofs = v
+ return (AsciiStringType.decode(field), ofs)
+
+
_types = {
'ascii': AsciiStringType,
'utf-8': Utf8StringType,
+ 'nx-flow-spec-field': NXFlowSpecFieldType, # XXX this should not be here
}
diff --git a/ryu/ofproto/nx_actions.py b/ryu/ofproto/nx_actions.py
index ebc1665..1f2324e 100644
--- a/ryu/ofproto/nx_actions.py
+++ b/ryu/ofproto/nx_actions.py
@@ -36,6 +36,12 @@ def generate(ofp_name, ofpp_name):
_hdr_fmt_str = '!H' # 2 bit 0s, 1 bit src, 2 bit dst, 11 bit n_bits
_dst_type = None
_subclasses = {}
+ _TYPE = {
+ 'nx-flow-spec-field': [
+ 'src',
+ 'dst',
+ ]
+ }
def __init__(self, src, dst, n_bits):
self.src = src
--
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