OF 1.3.3 spec (3 Glossary) says:
Flow Entry: an element in a flow table used to match and process packets.
It contains a set of
match fields for matching packets, a priority for matching precedence, a
set of counters to track
packets, and a set of instructions to apply (see 5.2).
According to OF spec, the match fields are treated as the set.
This means that the order of matches which flow_stats message returns is
inconsistant.
This patch corrects the comparison method of matches by sorting in a particular
order before comparison.
Signed-off-by: Yuichi Ito <[email protected]>
---
ryu/tests/switch/tester.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ryu/tests/switch/tester.py b/ryu/tests/switch/tester.py
index 4b12e29..8954b21 100644
--- a/ryu/tests/switch/tester.py
+++ b/ryu/tests/switch/tester.py
@@ -810,8 +810,8 @@ class OfTester(app_manager.RyuApp):
value1 = sorted(value1)
value2 = sorted(value2)
elif attr == 'match':
- value1 = __reasm_match(value1)
- value2 = __reasm_match(value2)
+ value1 = sorted(__reasm_match(value1))
+ value2 = sorted(__reasm_match(value2))
if str(value1) != str(value2):
flow_stats = []
for attr in attr_list:
--
1.7.10.4
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