OF protocols need this in many places.
Signed-off-by: FUJITA Tomonori <[email protected]>
---
ryu/utils.py | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/ryu/utils.py b/ryu/utils.py
index a14929b..1bc7ea3 100644
--- a/ryu/utils.py
+++ b/ryu/utils.py
@@ -61,3 +61,7 @@ def find_flagfile(default_path=RYU_DEFAULT_FLAG_FILE):
sys.argv.insert(1, flagfile)
LOG.debug('flagfile = %s', filename)
return
+
+
+def round_up(x, y):
+ return ((x + y - 1) / y) * y
--
1.7.4.4
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