Signed-off-by: FUJITA Tomonori <[email protected]>
---
ryu/ofproto/ofproto_v1_0.py | 5 +++++
ryu/ofproto/ofproto_v1_0_parser.py | 23 +++++++++++++++++++++++
2 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/ryu/ofproto/ofproto_v1_0.py b/ryu/ofproto/ofproto_v1_0.py
index f2ad6ac..a42c075 100644
--- a/ryu/ofproto/ofproto_v1_0.py
+++ b/ryu/ofproto/ofproto_v1_0.py
@@ -246,6 +246,7 @@ NXAST_BUNDLE_LOAD = 13
NXAST_RESUBMIT_TABLE = 14
NXAST_OUTPUT_REG = 15
NXAST_EXIT = 17
+NXAST_CONTROLLER = 20
NX_ACTION_RESUBMIT_PACK_STR = '!HHIHHB3x'
NX_ACTION_RESUBMIT_SIZE = 16
@@ -291,6 +292,10 @@ NX_ACTION_OUTPUT_REG_PACK_STR = '!HHIHHIH6x'
NX_ACTION_OUTPUT_REG_SIZE = 24
assert calcsize(NX_ACTION_OUTPUT_REG_PACK_STR) == NX_ACTION_OUTPUT_REG_SIZE
+NX_ACTION_CONTROLLER_PACK_STR = '!HHIHHHBB'
+NX_ACTION_CONTROLLER_SIZE = 16
+assert calcsize(NX_ACTION_CONTROLLER_PACK_STR) == NX_ACTION_CONTROLLER_SIZE
+
NX_ACTION_HEADER_PACK_STR = '!HHIH6x'
NX_ACTION_HEADER_SIZE = 16
assert calcsize(NX_ACTION_HEADER_PACK_STR) == NX_ACTION_HEADER_SIZE
diff --git a/ryu/ofproto/ofproto_v1_0_parser.py
b/ryu/ofproto/ofproto_v1_0_parser.py
index 49e645a..89a7f6e 100644
--- a/ryu/ofproto/ofproto_v1_0_parser.py
+++ b/ryu/ofproto/ofproto_v1_0_parser.py
@@ -764,6 +764,29 @@ class NXActionExit(NXActionHeader):
return cls()
[email protected]_nx_action_subtype(ofproto_v1_0.NXAST_CONTROLLER)
+class NXActionController(NXActionHeader):
+ def __init__(self, max_len, controller_id, reason):
+ super(NXActionController, self).__init__(
+ ofproto_v1_0.NXAST_CONTROLLER,
+ ofproto_v1_0.NX_ACTION_CONTROLLER_SIZE)
+ self.max_len = max_len
+ self.controller_id = controller_id
+ self.reason = reason
+
+ def serialize(self, buf, offset):
+ msg_pack_into(ofproto_v1_0.NX_ACTION_CONTROLLER_PACK_STR, buf, offset,
+ self.type, self.len, self.vendor, self.subtype,
+ self.max_len, self.controller_id, self.reason, 0)
+
+ @classmethod
+ def parser(cls, buf, offset):
+ (type_, len_, vendor, subtype, max_len, controller_id, reason,
+ _zero) = struct.unpack_from(
+ ofproto_v1_0.NX_ACTION_CONTROLLER_PACK_STR, buf, offset)
+ return cls(max_len, controller_id, reason)
+
+
class OFPDescStats(collections.namedtuple('OFPDescStats',
('mfr_desc', 'hw_desc', 'sw_desc', 'serial_num', 'dp_desc'))):
@classmethod
--
1.7.4.4
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